EF ECOFLOW Portable Power Station River 2 Max 500, vs ENOFLO Portable Power Station, 97.
Updated July 2026 — EF ECOFLOW Portable Power Station River 2 Max 500, wins on output and battery, ENOFLO Portable Power Station, 97. wins on charging time.
The EF ECOFLOW Portable Power Station River 2 Max 500 offers superior capacity and output, making it ideal for demanding applications, while the ENOFLO is a budget-friendly option for basic needs.
Why EF ECOFLOW Portable Power Station River 2 Max 500, is better
Higher Capacity
EF ECOFLOW has 499Wh vs ENOFLO's 97.68Wh
Greater Output
EF ECOFLOW supports up to 1000W vs ENOFLO's 120W
Faster Charging
EF ECOFLOW recharges in 1 hour vs ENOFLO's slower options
Why ENOFLO Portable Power Station, 97. is better
Lower Price
ENOFLO costs $66.99 vs EF ECOFLOW's $298.98
Lightweight
ENOFLO weighs 2.2 lbs vs EF ECOFLOW's 13.3 lbs
Compact Design
ENOFLO has a smaller footprint for easy transport
Overall score
Specifications
| Spec | EF ECOFLOW Portable Power Station River 2 Max 500, | ENOFLO Portable Power Station, 97. |
|---|---|---|
| Battery Type | LiFePO4 | Lithium-ion |
| AC Output | 1000W | 120W |
| USB Ports | Multiple | 4 |
| Solar Input | 220W | Not specified |
| Warranty | 5 years | Not specified |
Dimension comparison
Overview of Power Stations
When comparing portable power stations, the EF ECOFLOW Portable Power Station River 2 Max 500 and the ENOFLO Portable Power Station stand out for their unique features and specifications. The EF ECOFLOW offers a higher capacity and output, while the ENOFLO presents a more compact and budget-friendly option. Understanding their core differences can help you decide which model fits your needs best.
Battery Capacity and Type
The EF ECOFLOW Portable Power Station River 2 Max 500 features a capacity of 499Wh, utilizing LiFePO4 battery technology, which is known for longevity and safety. In contrast, the ENOFLO Portable Power Station has a significantly smaller capacity of 97.68Wh, with a lithium-ion battery pack. This means that the EF ECOFLOW can provide power for a more extended period and support larger devices, making it suitable for more demanding applications. The difference in capacity is approximately 410Wh, which is about four times more than the ENOFLO, highlighting the EF ECOFLOW's strength in power storage and output.
Power Output and Versatility
In terms of power output, the EF ECOFLOW River 2 Max 500 excels with an output of up to 1000W, allowing it to run multiple devices simultaneously without the risk of overload. It supports 11 essential appliances at once, which is a considerable advantage for users needing to power several devices outdoors or during emergencies. On the other hand, the ENOFLO Portable Power Station offers a 120W peak output, which limits its versatility. While it can power small devices like mobile phones and laptops, it falls short for larger appliances. This contrast in output capacity illustrates the EF ECOFLOW's capability for more extensive use cases.
Charging Options
Both power stations offer multiple charging options, but the EF ECOFLOW stands out with its rapid charging capability. It can be recharged in just one hour using a standard AC outlet, a feature that sets it apart for users in need of quick power restoration. The ENOFLO, while it can be charged via AC, solar, and USB-C, does not provide the same level of speed, making it less efficient in urgent situations. The EF ECOFLOW's ability to harness solar power in as little as 2.3 hours with a 220W input further emphasizes its efficiency and eco-friendliness compared to the ENOFLO's slower charging process.
Portability and Design
Weighing just 13.3 lbs, the EF ECOFLOW Portable Power Station is designed for easy transportation, making it an excellent choice for camping, RV trips, or home backups. In comparison, the ENOFLO is even lighter at 2.2 lbs, which enhances its portability for casual outings or emergencies. However, the EF ECOFLOW's design is more robust and designed to handle a variety of outdoor conditions, indicating that while the ENOFLO may be easier to carry, the EF ECOFLOW offers more durability and functionality for serious adventurers.
Price Comparison
The EF ECOFLOW Portable Power Station River 2 Max 500 is priced at $298.98, while the ENOFLO Portable Power Station is available for $66.99. This means the EF ECOFLOW is about 345% more expensive than the ENOFLO. However, the price difference reflects the features and capabilities; with the EF ECOFLOW offering significantly higher capacity, power output, and charging speed. If budget is your primary concern, the ENOFLO provides an affordable entry point, but the value offered by the EF ECOFLOW may justify its higher price for those needing more power.
Sales Rank and Market Position
In terms of market performance, the EF ECOFLOW has a sales rank of 8597, while the ENOFLO has a slightly lower rank of 13274. The higher sales rank of the EF ECOFLOW indicates a stronger demand and possibly better customer satisfaction, which can be an essential factor for potential buyers. This suggests that the EF ECOFLOW is not only a more powerful option but also a more popular choice among users, reflecting its reputation in the competitive portable power station market.
Which should you buy?
Deciding between the EF ECOFLOW Portable Power Station River 2 Max 500 and the ENOFLO Portable Power Station ultimately depends on your specific needs. If you require a high-capacity, versatile power source that can handle multiple devices and rapid recharging, the EF ECOFLOW is the superior choice, despite its higher price of $298.98. Conversely, if you are looking for an affordable, lightweight solution for basic power needs during outdoor activities or emergencies, the ENOFLO at $66.99 might be ideal for you. Weighing your requirements against the advantages of each will guide you to the right decision.

