72 Highlights 36 Differences 7 Reactions 0 Likes

EcoFlow River Pro vs EcoFlow DELTA 2 Max: 72 Highlights & 36 Differences — So, Which Portable Power Station Actually Works Better

Two great options for different users: easy carry for River Pro, heavy-duty output for DELTA 2 Max. Which one’s right for you — EcoFlow River Pro or EcoFlow DELTA 2 Max? We’ve compared their product type, product width, ac charging input wattage & carry handle and more to help you choose the better portable power station.

83 Points
EcoFlow
EcoFlow
EcoFlow River Pro
The EcoFlow River Pro has been discontinued️. Our community last shared an update on October 24, 2025.
EcoFlow River Pro
84 Points
EcoFlow DELTA 2 Max
vs

Highlights 126

No extras. Just what matters.
83 Points
vs
84 Points

Why is EcoFlow River Pro better than EcoFlow DELTA 2 Max ?

Scroll down for more facts

EcoFlow River Pro vs DELTA 2 Max: Which Portable Power Station Reigns Supreme?

When choosing between the EcoFlow River Pro and the DELTA 2 Max, buyers face a classic trade-off between portability and power. Both devices serve as reliable portable power stations designed for off-grid use, supporting medical devices, power tools, and CPAP machines. They both feature pure sine wave inverters operating at 50/60 Hz for stable, clean AC power output. However, fundamental differences lie in their size, power capacity, and charging versatility. The River Pro is compact and lightweight, optimized for moderate power demands, while the DELTA 2 Max is a high-capacity powerhouse offering faster recharge rates and advanced safety features.

River Pro - Compact Power Pack With Ease Of Portability

The EcoFlow River Pro truly shines for those prioritizing portability. Weighing just 16.8 pounds and measuring 11.4" wide by 7.1" deep and 9.3" tall, it's easy to carry and store. Its box-shaped design includes a sturdy carry handle but skips bells like telescopic handles or integrated cable storage, making it lean yet functional.

Under the hood, this model features a reliable MPPT controller for efficient solar charging, though it supports only up to two 110W solar panels. Its AC input wattage peaks at 660W, aligning well with moderate power users. While it lacks dual charging and generator compatibility, the River Pro compensates with robust battery protections, including overcharge, short circuit, and temperature protections. It also offers app connectivity and firmware upgrades via app, though it lacks Bluetooth support.

While it isn't built for harsh environments; missing IP ratings or cold weather charging support; it features an Eco Mode to optimize power efficiency. With FCC certification and broad regional availability, the River Pro is a reliable choice for casual outdoor outings, cabins, or light emergency power backup.

DELTA 2 Max - The Heavy-Duty Powerhouse Perfect For Extended Use

In contrast, the DELTA 2 Max embraces bulk for brute strength. It weighs a hefty 50.6 pounds and measures 9.7" in width, 12" in depth, and nearly 19.6" high. This size allows it to pack far greater power capacity and charging muscle into its box form factor, with support for up to four 220W solar panels and an AC input wattage of 1800W; substantially accelerating recharge.

The DELTA 2 Max is designed for users who demand versatility. It supports dual charging through AC and solar simultaneously and is compatible with generators, ideal for extended off-grid stays or professional job sites. Safety hasn't been overlooked either, as it features a fire-resistant housing in addition to all crucial battery protections and smart temperature monitoring, enhancing durability in more demanding environments.

The DELTA 2 Max ups the connectivity game with Bluetooth support, linked via app for controlling and monitoring usage wirelessly. Like the River Pro, it lacks touchscreen controls and smart home panel integration, keeping the focus on raw power and rugged reliability.

Its size and weight make it less suited for casual portability but perfect where higher capacity matters most. The premium pricing reflects this elevation; still, it's a smart investment for those needing a powerful, flexible, and safe portable power solution.

Quick Take

The EcoFlow River Pro scores big for portability and affordability, ideal for light to moderate power needs in a compact form. Meanwhile, the DELTA 2 Max dominates when it comes to charging speed, power output, and enhanced safety, catering to users with substantial and varied energy requirements.

Bottom Line

For those prioritizing a lightweight, budget-savvy power station that covers everyday essentials, the EcoFlow River Pro is a compelling pick. Conversely, buyers who need a solution capable of handling heavy loads, faster recharge cycles, and generator support should lean toward the DELTA 2 Max, despite its bulk and higher price tag.

Verdict

  • Winner: EcoFlow DELTA 2 Max - For best-in-class power capacity, rapid charging flexibility, and robust safety features suitable for demanding users.
  • Runner-up: EcoFlow River Pro - Perfect for portable, economical power needs with solid feature coverage for moderate usage scenarios.

To explore current prices, check out the $649 EcoFlow River Pro at EcoFlow US or view premium options for the DELTA 2 Max starting at $899.

Comparisons 45

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 45

Because one duel is never enough.

Comparisons & Facts 126

Side by side. The numbers. The features. No drama.

We compared every major spec, design detail, and performance point between EcoFlow River Pro and EcoFlow DELTA 2 Max. If you’re trying to choose the better portable power station, this side-by-side portable power stations review lays out what matters — and what might surprise you.

General Information 10

Product Type

What is the product type?

90 EcoFlow River Pro 0 Votes Portable Power Station

90 EcoFlow DELTA 2 Max 0 Votes Portable Power Station

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Product Type

Both EcoFlow River Pro and DELTA 2 Max are categorized as Portable Power Stations, making them suitable for mobile energy needs. There's no difference here, so selection depends on other specifications.

Defines the category of the product.

Model Name

What is the model name?

85 EcoFlow River Pro 0 Votes River Pro

85 EcoFlow DELTA 2 Max 0 Votes DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Model Name

The Model Name for EcoFlow River Pro is 'River Pro', whereas the EcoFlow DELTA 2 Max is labeled 'DELTA 2 Max'. This naming difference helps identify the product series but does not impact performance aspects. Choose based on specific model features rather than just name.

Identifies the commercial name used in marketing.

Gender Suitability

What gender is it suitable for?

87 EcoFlow River Pro 0 Votes Unisex

88 EcoFlow DELTA 2 Max 0 Votes Unisex

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Gender Suitability

Both EcoFlow River Pro and DELTA 2 Max are unisex in gender suitability, meaning they are designed for general consumer use without demographic restrictions. This equality ensures universal accessibility.

Specifies if the product targets a gender.

Warranty Period

What is the warranty period?

24 months 0 Votes
EcoFlow River Pro
60 months 0 Votes
EcoFlow DELTA 2 Max

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

The EcoFlow Delta 2 Max comes with a 5-year warranty. This warranty period applies to the main unit as well as the Delta 2 Max Extra Battery.

Duration of manufacturer warranty coverage.

Model Number

What is the model number?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

80 EcoFlow DELTA 2 Max 0 Votes EFD350

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Model Number

EcoFlow River Pro has no Model Number available, while the EcoFlow DELTA 2 Max has 'EFD350'. Model numbers help with precise identification and support, making DELTA 2 Max slightly easier for reference in professional or customer service scenarios.

Manufacturer’s unique identifier for the model.

Release Year

What year was it released?

88 EcoFlow River Pro 0 Votes 2022

75 EcoFlow DELTA 2 Max 0 Votes 2023

Indicates the year the product was released to market.

Country of Manufacture

Where was it manufactured?

80 EcoFlow River Pro 0 Votes China

78 EcoFlow DELTA 2 Max 0 Votes China

Specifies where the product was manufactured.

Target Market

What is the target market?

92 EcoFlow River Pro 0 Votes US, EU, Asia, Global

92 EcoFlow DELTA 2 Max 0 Votes US, EU, Asia, Global

Defines the geographic or demographic market.

Age Group Suitability

What age group is it suitable for?

87 EcoFlow River Pro 0 Votes Adults

88 EcoFlow DELTA 2 Max 0 Votes Adults

Indicates if the product has usage limitations by age.

Launch Market Region

What was the launch market region?

92 EcoFlow River Pro 0 Votes US, EU, Asia, Global

92 EcoFlow DELTA 2 Max 0 Votes US, EU, Asia, Global

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Launch Market Region

Both models launch globally including US, EU, and Asia markets, ensuring wide availability of EcoFlow River Pro and DELTA 2 Max power stations. Global distribution is advantageous for international users.

First region where the product was introduced.

Dimensions & Weight 11

Product Weight

What is the product weight?

16.8 lbs 1 Votes
EcoFlow River Pro
50.6 lbs 0 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Product Weight

The EcoFlow River Pro weighs 16.8 lbs, considerably lighter than the EcoFlow DELTA 2 Max, which weighs 50.6 lbs. For portability and ease of transport, River Pro is clearly the better option.

The weight of the device itself.

The River Pro's lighter weight at 16.8 pounds makes it way easier to carry around than the DELTA 2 Max which is pretty heavy at 50.6 pounds. Portability definitely leans towards the River Pro here.

See more

Product Width

What is the product width?

11.4 inch 0 Votes
EcoFlow River Pro
9.7 inch 0 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Product Width

The product width of EcoFlow River Pro is 11.4 inches, wider than the EcoFlow DELTA 2 Max at 9.7 inches. If you prioritize a more compact width footprint, DELTA 2 Max could be preferable.

The overall width of the unit.

Underbody Clearance

What is the underbody clearance?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

Clearance space for wheeled models, useful on rough terrain.

Product Depth

What is the product depth?

7.1 inch 0 Votes
EcoFlow River Pro
12 inch 0 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Product Depth

EcoFlow River Pro has a product depth of 7.1 inches, while EcoFlow DELTA 2 Max is deeper at 12 inches. River Pro is more compact in depth, benefiting users looking for easier storage.

The overall depth of the unit.

Product Height

What is the product height?

9.3 inch 0 Votes
EcoFlow River Pro
19.6 inch 0 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Product Height

Product height for EcoFlow River Pro is 9.3 inches compared to the taller EcoFlow DELTA 2 Max at 19.6 inches. River Pro’s lower height supports better portability and compact storage.

The overall height of the unit.

Package Width

What is the package width?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

Width of the shipping package.

Package Depth

What is the package depth?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

Depth of the shipping package.

Package Height

What is the package height?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

Height of the shipping package.

Package Weight

What is the package weight?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

The shipping weight including packaging.

Handle Type

What type of handle does it have?

78 EcoFlow River Pro 0 Votes Fixed

80 EcoFlow DELTA 2 Max 0 Votes Fixed

Describes the type of handle provided.

Telescopic Handle Height

What is the telescopic handle height?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

Maximum height of an extended telescopic handle.

Power Capacity & Output 20

Frequency

What is the output frequency?

90 EcoFlow River Pro 0 Votes 50/60Hz

90 EcoFlow DELTA 2 Max 0 Votes 50/60Hz

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Frequency

EcoFlow River Pro and DELTA 2 Max both support 50/60Hz frequency, accommodating power standards worldwide. This flexibility is essential for global usability.

AC output frequency (usually 50Hz or 60Hz).

24V/48V Output Support

Does it support 24V/48V output?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
24V/48V Output Support

Both models do not support 24V/48V Output, meaning they may not be compatible for certain specialized applications requiring those voltage outputs. Factor this when planning power needs.

Indicates if the unit supports high-voltage DC outputs.

USB-A Ports

How many USB-A ports are available?

90 EcoFlow River Pro 0 Votes 3 Ports

88 EcoFlow DELTA 2 Max 0 Votes 4 Ports

EcoFlow River Pro
EcoFlow River Pro

Includes three ports of USB-A with specification details: 2 x 12W ports and 1 x 28W maximum port.

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

2 x USB-A output, each rated at 5V, 2.4A, with a maximum output of 12W per port.

2 x USB-A Fast Charge ports with variable output at 5V, 2.4A; 9V, 2A; and 12V, 1.5A, for a maximum of 18W per port.

Number of USB-A output ports.

DC Barrel Jack

How many DC barrel output ports does it have?

88 EcoFlow River Pro 0 Votes 2 Ports

85 EcoFlow DELTA 2 Max 0 Votes 2 Ports

EcoFlow River Pro
EcoFlow River Pro

Includes two 12V DC barrel ports for powering routers, cameras, or small 12V devices.

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

Features 2 x DC5521 barrel output ports, adjusting particular barrel plug devices.

The number of DC barrel-style output ports available for powering compatible devices.

Surge Power Output

What is the surge power output?

1,200 Watt 0 Votes
EcoFlow River Pro
4,800 Watt 0 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

Surge power output of 1200W ensures that high-wattage devices such as power tools or fridges can run temporarily without overloading the unit.

Maximum peak output for short bursts.

AC Output Wattage

What is the AC output wattage?

600 W 0 Votes
EcoFlow River Pro
2,400 W 0 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

The 600W AC output can comfortably power devices like laptops, lights, and small appliances, providing reliable power for everyday needs.

The amount of power the unit can provide to AC devices.

USB-C Ports

How many USB-C ports are available?

85 EcoFlow River Pro 0 Votes 1 Port

87 EcoFlow DELTA 2 Max 0 Votes 2 Ports

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

2 x USB-C outputs that support Power Delivery at 5/9/12/15/20V, 5A, with a maximum output of 100W per port.

Number of USB-C output ports.

UPS Switching Time

What is the UPS switching time?

30 ms 0 Votes
EcoFlow River Pro
20 ms 0 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

30-millisecond auto switch, fast enough to keep electronics running during power loss.

Time taken for the UPS system to switch from grid power to battery power.

Battery Capacity

What is the battery capacity?

720 Wh 0 Votes
EcoFlow River Pro
2,048 Wh 0 Votes
EcoFlow DELTA 2 Max

Total energy storage capacity of the battery.

Rated Power Output

What is the rated power output?

600 Watt 0 Votes
EcoFlow River Pro
2,400 Watt 0 Votes
EcoFlow DELTA 2 Max

Continuous power output supported by the inverter.

AC Output Ports

How many AC outlets are included?

90 EcoFlow River Pro 0 Votes 3 Outlets

90 EcoFlow DELTA 2 Max 0 Votes 6 Outlets

Number of AC outlets available.

DC Output Ports

How many DC output ports are there?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

Number of DC output ports available.

Input & Charging 16

AC Charging Input Wattage

What is the AC charging input wattage?

660 Watt 0 Votes
EcoFlow River Pro
1,800 Watt 1 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
AC Charging Input Wattage

AC Charging Input Wattage for EcoFlow River Pro is 660W, compared to a significantly higher 1800W for EcoFlow DELTA 2 Max. DELTA 2 Max can recharge faster via AC power, which may suit users with limited downtime.

Maximum AC input wattage supported for charging.

AC charging input wattage is a clear win for the DELTA 2 Max with 1800 watts compared to just 660 on the River Pro. If fast charging matters to you DELTA 2 Max is the way to go.

See more

MPPT Controller Built-in

Does it have an MPPT controller?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
MPPT Controller Built-in

Both the EcoFlow River Pro and DELTA 2 Max have built-in MPPT Controllers, enhancing solar charging efficiency. This feature benefits solar users on both models.

Shows if the unit includes a built-in MPPT for solar optimization.

Max Solar Panel Count Supported

How many solar panels can it support?

88 EcoFlow River Pro 0 Votes 2 x 110W

75 EcoFlow DELTA 2 Max 1 Votes 4 x 220W

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Max Solar Panel Count Supported

EcoFlow River Pro supports up to 2 x 110W solar panels, whereas EcoFlow DELTA 2 Max supports 4 x 220W panels. DELTA 2 Max allows for higher solar input, making it better for extended off-grid use.

Maximum number of solar panels that can be connected simultaneously.

I dig that the DELTA 2 Max supports up to four 220W solar panels which means it can charge more efficiently off-grid than the River Pro that only supports two 110W panels.

See more

Car Charging Input Wattage

What is the car charging input wattage?

96 Watt 0 Votes
EcoFlow River Pro
96 Watt 0 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

With car charging, you can recharge the unit while on the move, making it an excellent companion for road trips or long travels where access to traditional power outlets is limited.

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

Info: car charging 12V/24V 8A

Maximum wattage accepted via car port.

Charging Time (AC)

How long to charge via AC?

96 minutes 0 Votes
EcoFlow River Pro
80 minutes 0 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

Full AC charging takes around 96 minutes, giving you a quick turnaround for power in situations where every minute counts.

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

For the US/CA model, the EcoFlow DELTA 2 Max can fully charge from an AC outlet in approximately 80 minutes.

Average charging time using AC input.

Solar Charging Input Wattage

What is the solar charging input wattage?

200 Watt 0 Votes
EcoFlow River Pro
1,000 Watt 0 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

Solar charging supports up to 200W, allowing you to recharge the River Pro sustainably when you're off the grid. Expect up to 4.5 hours of charging time with compatible solar panels.

Maximum supported solar input wattage.

Max Input Power

What is the maximum input power?

660 Watt 0 Votes
EcoFlow River Pro
1,800 Watt 0 Votes
EcoFlow DELTA 2 Max

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

This is consistent with the AC charging input wattage and indicates the maximum power the unit can draw during charging. The 1800W is efficient for a fast recharge, but note that it’s limited to a typical household circuit’s capacity.

Combined maximum input power across all methods.

Charging Time (Solar)

How long to charge via solar?

4.5 hours 0 Votes
EcoFlow River Pro
2.3 hours 0 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

Recharge about 4.5 hours to 9 hours under ideal sunlight and depending on solar panel input.

Average charging time using solar input.

Charging Time (Car)

How long to charge via car?

6.5 hours 0 Votes
EcoFlow River Pro
2.7 hours 0 Votes
EcoFlow DELTA 2 Max

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

To gain this fast charging time, however, you have to add the optional EcoFlow 800W Alternator Charger accessory. Without it, the standard car charging takes around 21 hours.

Average charging time using car input.

Dual Charging Support

Does it support dual charging?

No 0 Votes EcoFlow River Pro

Yes 1 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Dual Charging Support

EcoFlow River Pro lacks Dual Charging Support, while the EcoFlow DELTA 2 Max includes this feature, allowing simultaneous charging from multiple sources. DELTA 2 Max is better for faster recharge needs.

Indicates if AC and solar can be used together for faster charging.

Dual charging support on the DELTA 2 Max lets you charge with AC and solar at the same time which is super handy. River Pro doesn't offer this so DELTA 2 Max wins for versatility.

See more

Input Voltage Range

What is the input voltage range?

90 EcoFlow River Pro 0 Votes 10-25V DC/100-120V AC

88 EcoFlow DELTA 2 Max 0 Votes 11-60V DC

Voltage range accepted by the charging system.

Charging Method

What charging methods are supported?

90 EcoFlow River Pro 0 Votes AC, Solar, Car

90 EcoFlow DELTA 2 Max 0 Votes AC, Solar, Car, Dual

Types of charging supported by the device.

Battery & Technology 13

Over-discharge Protection

Does it have over-discharge protection?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Over-discharge Protection

EcoFlow River Pro and DELTA 2 Max provide Over-discharge Protection to prevent harmful battery drain, ensuring longevity and steady performance across devices.

Protects the battery from being drained below safe levels.

Short Circuit Protection

Does it have short circuit protection?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Short Circuit Protection

Short Circuit Protection is included in both EcoFlow River Pro and DELTA 2 Max, providing safety against electrical faults. This is critical for device and user safety.

Protects against short circuits in the system.

Battery Type

What is the battery type?

90 EcoFlow River Pro 0 Votes Lithium-ion

93 EcoFlow DELTA 2 Max 0 Votes Lithium Iron Phosphate (LFP)

EcoFlow River Pro
EcoFlow River Pro

Lithium-ion batteries are efficient, lightweight, and widely used in portable power stations for their long lifespan and high energy density.

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

The DELTA 2 Max uses Lithium-ion technology, which is common in portable power stations. It offers a balance between energy density, weight, and cost. It’s lighter and safer than older technologies like lead-acid batteries.

Defines the core type of battery used.

Battery Chemistry

What is the battery chemistry?

88 EcoFlow River Pro 0 Votes NMC

93 EcoFlow DELTA 2 Max 0 Votes LiFePO4

EcoFlow River Pro
EcoFlow River Pro

NMC (Nickel Manganese Cobalt) chemistry ensures a balanced performance of power and longevity, providing over 800 charge cycles before noticeable degradation.

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

Lithium Ferro Phosphate (LFP) is a stable and long-lasting battery chemistry. It provides higher safety and a longer life cycle (3000+ cycles), making it a reliable choice for long-term use in portable power stations.

Indicates the chemical composition of the battery cells.

UPS / EPS Function

Does it have UPS/EPS functionality?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

The DELTA 2 Max doubles as an Uninterruptible Power Supply (UPS), making it ideal for backup power during blackouts. If connected to grid power, it automatically switches to stored energy within milliseconds, keeping essential devices running without disruption.

Indicates support for uninterruptible or emergency power supply.

Cycle Life

What is the cycle life?

800 cycles 0 Votes
EcoFlow River Pro
3,000 cycles 0 Votes
EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

Offers 800 charge cycles, meaning it retains good performance after 2-3 years of regular use depending on your usage pattern.

Approximate number of full charge/discharge cycles before capacity drops to 80%.

Parallel Battery Connection Support

Does it support parallel battery connection?

No 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

Allows multiple batteries to be connected in parallel for extended capacity.

Battery Management System

Does it include a BMS?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

Indicates if a BMS is included for safety and efficiency.

Overcharge Protection

Does it have overcharge protection?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Overcharge Protection

Both models offer Overcharge Protection, safeguarding the battery from damage during charging. This prolongs battery lifespan in both EcoFlow River Pro and DELTA 2 Max.

Prevents damage from charging beyond safe voltage.

Overcurrent Protection

Does it have overcurrent protection?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Overcurrent Protection

EcoFlow River Pro and DELTA 2 Max both feature Overcurrent Protection, protecting against excessive current flow. This built-in safety is essential for secure power management.

Prevents excessive current draw from damaging components.

Temperature Protection

Does it have temperature protection?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Temperature Protection

Temperature Protection is present in both EcoFlow River Pro and DELTA 2 Max, ensuring device safety from overheating. This makes both models reliable under various operating temperatures.

Monitors and protects the unit from unsafe temperatures.

Replaceable Battery

Is the battery replaceable?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

Indicates if the internal battery can be swapped or replaced.

Portability & Design 12

Carry Handle

Does it have a carry handle?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Carry Handle

Both EcoFlow River Pro and DELTA 2 Max are equipped with Carry Handles, facilitating easier transport. This common feature aids portability despite size differences.

Indicates if a fixed carry handle is included.

Telescopic Handle

Does it have a telescopic handle?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Telescopic Handle

Telescopic Handle is missing in both EcoFlow River Pro and DELTA 2 Max, which means users must carry them without this convenient feature, potentially affecting ergonomics during transport.

Indicates if a telescopic handle is provided for rolling.

Detachable Module Design

Does it have a detachable module design?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Detachable Module Design

Detachable Module Design is not available on either EcoFlow River Pro or DELTA 2 Max, indicating these units are single, solid units without expandable modules.

Indicates if modules can be detached (e.g., battery packs).

Material

What material is used?

80 EcoFlow River Pro 0 Votes Plastic

85 EcoFlow DELTA 2 Max 0 Votes Plastic, ABS

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

ABS Plastic materials offer a fire-resistant and lightweight build.

Main material used in construction.

Wheels

Does it have wheels?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

Shows if the unit has integrated wheels for mobility.

Stackable Design

Is the design stackable?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

Indicates if the product can be stacked with other units.

Color Options

What color options are available?

80 EcoFlow River Pro 0 Votes Black

85 EcoFlow DELTA 2 Max 0 Votes Black, Gray

Available exterior color options.

Finish Options

What finish options are available?

80 EcoFlow River Pro 0 Votes Matte

83 EcoFlow DELTA 2 Max 0 Votes Matte

Types of finish available.

Display Type

What type of display is included?

85 EcoFlow River Pro 0 Votes LCD

88 EcoFlow DELTA 2 Max 0 Votes LCD

Type of display included.

Indicator Lights

Does it have indicator lights?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

Indicates if the unit includes status indicator lights.

Form Factor

What is the form factor?

80 EcoFlow River Pro 0 Votes Box

80 EcoFlow DELTA 2 Max 0 Votes Box

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Form Factor

The form factor for both EcoFlow River Pro and DELTA 2 Max is a box shape, making them similarly shaped and suitable for stacking or placement in typical storage spaces.

The overall design style of the unit.

Integrated Cable Storage

Does it have integrated cable storage?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
vs
EcoFlow DELTA 2 Max
Integrated Cable Storage

Neither EcoFlow River Pro nor DELTA 2 Max includes Integrated Cable Storage, so managing cables separately is necessary for both, potentially impacting portability.

Shows if the unit provides built-in storage for cables.

Safety & Certification 11

Smart Temperature Monitoring

Does it include smart temperature monitoring?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

Automatically adjusts to prevent overheating, ensuring safe use in various environments.

Uses sensors to track and manage internal heat.

Fire-Resistant Housing

Does it have fire-resistant housing?

No 0 Votes EcoFlow River Pro

Yes 1 Votes EcoFlow DELTA 2 Max

Indicates fire-resistant construction materials.

The DELTA 2 Max offers fire-resistant housing which adds a layer of safety River Pro lacks. If you care about extra durability and safety this is a nice bonus for the DELTA 2 Max.

See more

Water Resistance

Is it water-resistant?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

Shows if the device resists water ingress.

UL Certification

Is it UL certified?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

Meets safety standards set by Underwriters Laboratories, ensuring high-quality protection.

Indicates UL safety certification.

CE Certification

Is it CE certified?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

CE-certified for compliance with European safety and environmental regulations.

Indicates CE compliance for EU markets.

FCC Certification

Is it FCC certified?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

FCC-certified to meet U.S. communication standards, ensuring safe operation near electronics.

Indicates FCC compliance for electronics.

RoHS Compliance

Is it RoHS compliant?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

RoHS-compliant, free from hazardous materials like lead and mercury, supporting environmental safety.

Indicates restriction of hazardous substances compliance.

Overload Protection

Does it have overload protection?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

Protects devices by automatically shutting down in case of overcurrent, preventing damage.

Prevents damage from drawing too much power.

Surge Protection

Does it have surge protection?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

Built-in surge protection guards against spikes in power, ensuring stable performance.

Protects connected devices from power surges.

UN38.3 Certification

Is it UN38.3 certified?

No 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

Certification for safe air transport of lithium batteries.

Grounding / Earthing Requirement

Does it require grounding?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

Indicates if grounding is required for safe operation.

Environmental & Operating Conditions 13

Eco Mode

Does it include Eco Mode?

Yes 0 Votes EcoFlow River Pro

Yes 1 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

Eco mode extends battery life by adjusting the output to only what’s necessary, ideal for when you need power conservation during extended off-grid use.

Indicates if the device has a power-saving eco mode.

Both have Eco Mode to save power but I appreciate that they both include this feature. Still if I had to pick I'd go with DELTA 2 Max since it just packs more power overall.

See more

Altitude Limit

What is the altitude limit?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

Maximum altitude for proper operation.

Cold Weather Charging Support

Does it support cold weather charging?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

Allows charging at sub-freezing temperatures.

Cooling System Type

What type of cooling system does it use?

80 EcoFlow River Pro 0 Votes Fan

83 EcoFlow DELTA 2 Max 0 Votes Fan

EcoFlow River Pro
EcoFlow River Pro

A fan-based cooling system ensures the unit remains safe and efficient under load by preventing overheating during intensive usage.

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

The DELTA 2 Max uses a fan for cooling, which is typical for high-capacity power stations. While the fan helps maintain optimal temperature during heavy use, it might produce some noise when charging or powering several devices simultaneously.

Type of cooling system used.

Noise Level

What is the noise level?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

30 dB 0 Votes
EcoFlow DELTA 2 Max

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

At 30 dB, the DELTA 2 Max operates relatively quietly, comparable to a whisper or a quiet room. It’s a suitable choice for environments where noise might be an issue, such as while camping or in a bedroom.

Average noise output during operation.

Operating Temperature Range (Charging)

What is the charging temperature range?

85 EcoFlow River Pro 0 Votes 32°F - 113°F

85 EcoFlow DELTA 2 Max 0 Votes 32°F - 113°F

The temperature range within which the unit can be charged safely.

Operating Temperature Range (Discharging)

What is the discharging temperature range?

85 EcoFlow River Pro 0 Votes -4°F - 113°F

85 EcoFlow DELTA 2 Max 0 Votes 14°F - 113°F

The temperature range within which the unit can discharge safely.

Storage Temperature Range

What is the storage temperature range?

85 EcoFlow River Pro 0 Votes -4°F - 113°F

85 EcoFlow DELTA 2 Max 0 Votes 14°F - 113°F

Temperature range for safe storage.

Operating Humidity Range

What is the operating humidity range?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

Acceptable humidity levels for operation.

Dust Resistance

Is it dust resistant?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

Indicates if the device resists dust ingress.

Weather Resistance

Is it weather resistant?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

Shows if the unit withstands exposure to weather.

IP Rating

What is the IP rating?

75 EcoFlow River Pro 0 Votes No

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

Defines dust/water resistance levels.

Connectivity & Smart Features 11

App Connectivity

Does it support app connectivity?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

With app connectivity, you can monitor and control the RIVER Pro remotely via your smartphone, adding convenience and control during off-grid adventures.

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

The EcoFlow App allows users to monitor and control their DELTA 2 Max remotely. Features include battery level monitoring, charging preferences, and energy usage tracking, offering convenience for outdoor adventurers and home backup users.

Indicates if the unit connects to a mobile app.

Bluetooth

Does it support Bluetooth?

No 0 Votes EcoFlow River Pro

Yes 1 Votes EcoFlow DELTA 2 Max

Shows if Bluetooth is available for pairing.

Bluetooth support on DELTA 2 Max makes managing the power station via an app seamless and wireless. The River Pro misses out on this so I gotta give the edge to DELTA 2 Max here.

See more

Usage History Tracking

Does it track usage history?

Who knows? 0 Votes EcoFlow River Pro (Help us out by suggesting one!)

Who knows? 0 Votes EcoFlow DELTA 2 Max (Help us out by suggesting one!)

Provides logs of past usage and charging cycles.

Smart Home Panel / Integration

Does it support smart home integration?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

Allows integration with home energy systems.

Wi-Fi

Does it support Wi-Fi?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

Wi-Fi connectivity allows for remote monitoring and firmware upgrades, keeping the unit up to date and ready for any challenges.

Indicates Wi-Fi connectivity for monitoring and control.

Smart Energy Management

Does it have smart energy management?

No 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

The unit offers smart energy management, helping you prioritize AC or solar charging based on energy needs. This feature optimizes power usage, particularly in environments where you have limited solar exposure.

Provides intelligent power usage optimization.

Remote Monitoring

Does it support remote monitoring?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

Remote monitoring allows users to keep track of their DELTA 2 Max’s status via the app, even when it’s placed far from reach, offering peace of mind and flexibility for off-grid or emergency backup situations.

Allows remote tracking of status and performance.

Remote Control

Does it support remote control?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

Allows remote operation of functions via app.

Firmware Upgrade via App

Can firmware be upgraded via app?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

Allows firmware updates through the companion app.

Voice Assistant Compatibility

Is it voice assistant compatible?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

Indicates if compatible with Alexa, Google, etc.

Touch Screen

Does it have a touch screen?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

A touch screen provides easier user interface control.

Use Case & Applications 9

Medical Devices Support

Can it power medical devices?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

Indicates compatibility with critical medical devices.

Power Tool Compatibility

Is it compatible with power tools?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

Shows if unit can handle power tools.

CPAP Compatibility

Can it power CPAP machines?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

Indicates if specifically compatible with CPAP machines.

Emergency Backup Use

Is it suitable for emergency backup use?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

In case of power outages, the RIVER Pro can serve as an emergency backup, ensuring that essential devices such as medical equipment or communication tools remain functional.

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

The DELTA 2 Max is ideal for emergency backup use. Whether during a power outage or an off-grid situation, it provides the necessary energy to keep essential devices running, from medical equipment to household appliances.

Indicates if suitable for home or emergency backup.

Off-grid Cabin Use

Is it suitable for off-grid cabin use?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

Perfect for remote cabins, the RIVER Pro offers the ability to power lights, fridges, and small electronics even in areas without traditional power sources.

EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max

The DELTA 2 Max is a good option for off-grid cabin use. It can power lights, appliances, and even small devices in remote locations where traditional grid power is unavailable.

Indicates if it’s practical for powering remote cabins.

Outdoor Camping Use

Is it suitable for camping?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

The compact and portable design makes it an excellent choice for powering camping gear like lights, fans, or small cooking appliances.

Shows if optimized for camping and outdoor use.

Home Appliances Support

Can it power home appliances?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

EcoFlow River Pro
EcoFlow River Pro

It can power smaller home appliances, making it a useful tool for off-grid living or as a backup in the event of power failure.

Shows if capable of powering small to medium appliances.

RV/Van Use

Is it suitable for RV/van use?

Yes 0 Votes EcoFlow River Pro

Yes 0 Votes EcoFlow DELTA 2 Max

Indicates if designed for RV or van travel applications.

EV Charging Support

Does it support EV charging?

No 0 Votes EcoFlow River Pro

No 0 Votes EcoFlow DELTA 2 Max

Shows if it can charge electric vehicles.

Surveys

Because hot takes deserve votes.

Battery Life

How long does this portable power station last on a full charge?

Excellent runtime — Over 40 hours
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Long runtime — 20 to 40 hours
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Moderate runtime — 10 to 20 hours
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Short runtime — 5 to 10 hours
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Very short runtime — Under 5 hours
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max

Charging Speed

How fast does this portable power station recharge from empty to full?

Super fast — Under 2 hours
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Fast — 2 to 5 hours
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Decent — 5 to 10 hours
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Slow — 10 to 20 hours
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Very slow — Over 20 hours
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max

Weight and Portability

How easy is it to carry this portable power station based on weight?

Ultra light — Under 10 pounds
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Light — 10 to 20 pounds
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Manageable — 20 to 30 pounds
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Heavy — 30 to 50 pounds
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Very heavy — Over 50 pounds
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max

Durability

How durable is this portable power station for long-term use?

Extremely durable — Over 7 years lifespan
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Very strong — 5 to 7 years lifespan
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Strong — 3 to 5 years lifespan
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Average — 1 to 3 years lifespan
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Weak — Under 1 year lifespan
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max

Noise Level

How loud is this portable power station when running?

Silent, no noise at all
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Very quiet, barely there
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Quiet most of the time
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Noticeable but tolerable
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Super noisy, hard to ignore
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max

Ease of Setup

How easy is it to set up and start using this portable power station?

Super simple, ready in minutes
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Easy to figure out
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Straightforward with some effort
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
A bit confusing at first
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Frustrating, takes too long
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max

Design Appeal

How do you feel about the overall design and look of this portable power station?

Sleek and impressive
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Stylish and modern
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Okay, nothing special
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Could look better
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Really unattractive
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max

Pricing

How do you feel about the price of this portable power station?

Great value for money
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Pretty good price
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Fair deal
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Kinda pricey
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Crazy expensive
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max

Power Output

How strong is the power output of this portable power station when running multiple devices?

Extremely powerful — Over 2000W
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Very capable — 1500 to 2000W
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Good — 1000 to 1500W
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Weak — 500 to 1000W
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Very weak — Under 500W
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max

Display and Control Interface

How clear and functional is the display and control panel on this portable power station?

Crystal clear and highly responsive
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Easy to read and use
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Fairly good but could improve
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Hard to read or navigate
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max
Unclear and unresponsive controls
0 Votes
EcoFlow River Pro
0 Votes
EcoFlow DELTA 2 Max

Guides 3

Files 1

EcoFlow River Pro: User Manual Guide

practicalpreppers.com
practicalpreppers.com

Videos 1

Your First Time Using

Your First Time Using

youtube.com
youtube.com

Files 1

EcoFlow Delta 2 Max Manual Guide

ecoflow.com
ecoflow.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

EcoFlow
EcoFlow
EcoFlow River Pro
EcoFlow River Pro
0 / 5 0 Reviews
EcoFlow
EcoFlow
EcoFlow DELTA 2 Max
EcoFlow DELTA 2 Max
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 8

Only the best made it here.

Collections 0

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