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EF ECOFLOW Portable Power Station RIVER 2 Pro, vs HOWEASY Portable Power Station,135W Solar

Updated July 2026 — EF ECOFLOW Portable Power Station RIVER 2 Pro, wins on price and output, HOWEASY Portable Power Station,135W Solar wins on charging time.

The EF ECOFLOW RIVER 2 Pro is a superior choice for high-capacity power needs, while the HOWEASY is a budget-friendly option for lighter tasks.

Why EF ECOFLOW Portable Power Station RIVER 2 Pro, is better

Higher Capacity

RIVER 2 Pro has a 768Wh battery compared to HOWEASY's 98Wh.

Faster Charging

RIVER 2 Pro charges fully in 70 minutes, HOWEASY takes longer.

More Outlets

RIVER 2 Pro has 11 outlets, HOWEASY has fewer.

Why HOWEASY Portable Power Station,135W Solar is better

Lightweight

HOWEASY weighs only 2.3 lbs, making it very portable.

Lower Price

HOWEASY is priced at $109.99, significantly cheaper.

Compact Design

HOWEASY's smaller size is ideal for travel.

Overall score

EF ECOFLOW Portable Power Station RIVER 2 Pro,
85
HOWEASY Portable Power Station,135W Solar
65

Specifications

SpecEF ECOFLOW Portable Power Station RIVER 2 Pro,HOWEASY Portable Power Station,135W Solar
Battery TypeLiFePO4Lithium
Solar Input220W15-24V
Warranty5 years2 years
Charging PortsMultipleLimited
LED LightNoYes

Dimension comparison

EF ECOFLOW Portable Power Station RIVER 2 Pro,HOWEASY Portable Power Station,135W Solar

Overview of the Products

When comparing the EF ECOFLOW Portable Power Station RIVER 2 Pro and the HOWEASY Portable Power Station, it's clear that both cater to different needs in the portable power market. The RIVER 2 Pro is a high-capacity power solution, while the HOWEASY offers a more compact option for lighter tasks. The RIVER 2 Pro boasts a powerful 768Wh battery, making it suitable for more demanding applications compared to the HOWEASY's 98Wh capacity, which is ideal for smaller devices and short trips.

Power Capacity and Output

The EF ECOFLOW RIVER 2 Pro significantly outshines the HOWEASY in terms of power capacity and output. With a robust output of up to 1600W, the RIVER 2 Pro can power 80% of appliances, including high-wattage devices. In contrast, the HOWEASY has a maximum output of 135W, peaking at 270W. This makes the RIVER 2 Pro a far more versatile choice for users needing to run multiple devices or higher-power equipment while the HOWEASY is more suited for charging smaller electronics like smartphones and laptops.

Charging Speed and Options

The charging capabilities of the RIVER 2 Pro are notably superior, as it features the fastest charging technology in the industry, taking just 70 minutes to charge fully via an AC outlet. The HOWEASY, while offering a variety of charging methods such as solar, wall adapter, and car charging, still takes longer to recharge, especially with a smaller battery capacity. The RIVER 2 Pro can also recharge using solar panels in only 3.5 hours, making it an excellent option for outdoor enthusiasts.

Portability and Design

The HOWEASY is the clear winner when it comes to portability, weighing just 2.3 lbs compared to the 17.2 lbs of the RIVER 2 Pro. This makes the HOWEASY ideal for campers or travelers who need a lightweight solution without sacrificing too much power. The compact design of the HOWEASY allows it to fit easily in backpacks, while the RIVER 2 Pro, though heavier, is designed with a built-in handle for easier transport.

Features and Functionality

In terms of functionality, the RIVER 2 Pro offers 11 outlets including multiple AC outlets and USB ports, enabling users to charge or run several devices simultaneously. This extensive connectivity is a significant advantage for those who need to power multiple appliances at once. The HOWEASY, while capable of charging up to seven devices simultaneously, does so with fewer ports and lower power output, which may limit its usability in more demanding situations.

Battery Life and Longevity

The EF ECOFLOW RIVER 2 Pro employs LiFePO4 battery technology, which can be recharged over 3000 times before reaching 80% of its original capacity. This longevity is a vital consideration for users looking for a long-term investment. On the other hand, the HOWEASY's battery, while compliant with FAA regulations, does not state a lifespan, which may suggest less durability over time compared to the RIVER 2 Pro.

Price Comparison

The price difference between the two products is significant, with the RIVER 2 Pro retailing at $339.00, while the HOWEASY is priced at $109.99. This makes the HOWEASY about 67% cheaper than the RIVER 2 Pro. However, the price reflects the capabilities of each product; the RIVER 2 Pro offers a much higher capacity and more features, which can justify its higher price for users needing extensive power solutions.

User Experience and Popularity

In terms of popularity, the RIVER 2 Pro holds a sales rank of 6537, while the HOWEASY is ranked at 16069. This suggests that while both products have their respective audiences, the RIVER 2 Pro is more favored among consumers, likely due to its superior features and performance. Customers looking for a reliable and powerful portable power station may lean towards the RIVER 2 Pro based on these metrics.

Which should you buy?

Ultimately, the choice between the EF ECOFLOW RIVER 2 Pro and the HOWEASY Portable Power Station depends on your specific needs. If you require a high-capacity, fast-charging power source capable of handling multiple devices and demanding appliances, the RIVER 2 Pro is the clear choice despite its higher price. However, if you are seeking an affordable, lightweight solution for charging smaller devices during outdoor trips, the HOWEASY offers excellent value for its price.