ALLWEI Portable Power Station 300W Upgraded, vs EF ECOFLOW Portable Power Station RIVER 3,
Updated July 2026 — ALLWEI Portable Power Station 300W Upgraded, wins on sales rank and charge time, EF ECOFLOW Portable Power Station RIVER 3, wins on weight.
The ALLWEI Portable Power Station offers better value with more output ports, while the EF ECOFLOW RIVER 3 excels in charging speed and safety features.
Why ALLWEI Portable Power Station 300W Upgraded, is better
Price
ALLWEI is $67 cheaper than RIVER 3
Output Ports
ALLWEI has 6 output ports compared to RIVER 3's fewer ports
Weight
ALLWEI is lighter at 6.4 lbs compared to RIVER 3's 7.8 lbs
Why EF ECOFLOW Portable Power Station RIVER 3, is better
Charging Speed
RIVER 3 charges in 1 hour compared to ALLWEI's 3.5-4 hours
Safety Features
RIVER 3 has advanced X-Guard technology with 40+ safety measures
Sales Rank
RIVER 3 has a better sales rank of 6009 compared to ALLWEI's 34275
Overall score
Specifications
| Spec | ALLWEI Portable Power Station 300W Upgraded, | EF ECOFLOW Portable Power Station RIVER 3, |
|---|---|---|
| Battery Type | LiFePO4 | LiFePO4 |
| Output Ports | 6 | 4 |
| Fast Charging | No | Yes |
| Safety Features | 6-layer BMS | X-Guard tech |
| Warranty | 2 years | 2 years |
Dimension comparison
Overview of Power Stations
When it comes to portable power stations, the ALLWEI Portable Power Station 300W and the EF ECOFLOW Portable Power Station RIVER 3 stand out as top contenders. The ALLWEI is priced at $129.00, making it about 34% cheaper than the RIVER 3, which costs $196.00. Both units feature LiFePO4 batteries, but they cater to slightly different user needs with their unique specifications and additional features.
Capacity and Power Output
The ALLWEI Portable Power Station offers a capacity of 256Wh and can provide a continuous power output of 300W, with a peak output of 600W. In contrast, the EF ECOFLOW Portable Power Station RIVER 3 has a slightly lower capacity of 245Wh but matches the continuous output at 300W and also peaks at 600W. This indicates that while the ALLWEI has a marginally higher capacity, both power stations can handle similar demands, such as powering small appliances and devices during outdoor activities or emergencies.
Charging Capabilities
Charging speed is a significant factor in the usability of portable power stations. The ALLWEI can be fully charged in 3.5-4 hours via AC wall charging or car charging, while it takes about 4-5 hours with a 100W solar panel. On the other hand, the RIVER 3 boasts a rapid charging time, reaching 100% in just one hour with its X-Stream technology. This makes the RIVER 3 particularly appealing for users who need to quickly recharge their power source while on the go.
Output Ports and Versatility
In terms of versatility, the ALLWEI features six output ports, including one AC outlet, two DC5521 ports, one car cigarette lighter port, and two USB ports (one fast charge and one USB-C). This allows users to charge multiple devices simultaneously. The RIVER 3, while also versatile, has fewer ports and focuses on efficiency with its industry-leading GaN technology. Users may prefer the ALLWEI for family outings or larger gatherings due to its ability to accommodate more devices at once.
Safety Features
Safety is paramount when it comes to power stations. The ALLWEI includes a comprehensive Battery Management System (BMS) that provides six layers of protection, such as short-circuit and over-voltage safeguards. Conversely, the RIVER 3 is equipped with advanced X-Guard technology, which includes cloud-based battery monitoring and over 40 safety measures. Both power stations offer substantial safety features, but the RIVER 3's extensive safety monitoring may appeal to those prioritizing peace of mind.
Portability and Design
Portability is a crucial consideration for users planning outdoor adventures. The ALLWEI weighs in at 6.4 lbs, making it lightweight and easy to transport. In comparison, the RIVER 3 is slightly heavier at 7.8 lbs, though it is designed to be 30% smaller than the industry average, which adds to its portability. Users looking for a balance between size and weight might lean towards the ALLWEI, while those who value compact design might prefer the RIVER 3.
Brand Reputation and Sales Rank
Brand reputation can influence purchasing decisions. The ALLWEI Portable Power Station currently holds a sales rank of 34,275, while the EF ECOFLOW RIVER 3 has a significantly higher sales rank of 6,009, indicating better market performance. A higher sales rank often suggests greater consumer trust and satisfaction, potentially making the RIVER 3 a more reliable choice for buyers.
Which should you buy?
Choosing between the ALLWEI Portable Power Station 300W and the EF ECOFLOW Portable Power Station RIVER 3 ultimately depends on your specific needs. If you prioritize cost-effectiveness and additional output ports for multiple devices, the ALLWEI is a compelling option at $129.00. However, if rapid charging times and advanced safety features are your primary concerns, the RIVER 3 at $196.00 may be worth the investment. Both power stations are reliable, but understanding your requirements will guide you to the right choice for your portable power needs.

