EcoFlow River 3 Plus
(570 reviews)
Compact, quiet and fully recharged in just one hour, the EcoFlow River 3 Plus delivers reliable power wherever you happen to need it.
Characteristics
- Capacity: 286 Wh (expandable to 858 Wh)
- Power: 600 W (1200 W X-Boost)
- Recharge: ≈ 1 h from mains, ≈ 1.5 h solar
- Weight: 4.7 kg
- Full recharge in 1 h, expandable to 858 Wh, built-in UPS
Detailed overview
The EcoFlow River 3 Plus stands out as one of the most compelling portable power stations in the compact, sub-300 euro category. With its 286 Wh LiFePO4 battery and a 600 W output (up to 1200 W peak thanks to X-Boost technology), it powers the vast majority of everyday portable devices: laptops, lighting, a drone, a camping fridge, small appliances or photo gear.
Its main strength is versatility. On the connectivity side, it combines 3 AC outlets, 1 USB-C 100 W port, 2 USB-A ports and a 12 V car socket, enough to charge around ten devices at once. Charging is one of its highlights: expect roughly 1 hour for a full charge from the mains thanks to X-Stream fast charging, and about 1.5 hours via a solar panel (input up to 220 W), ideal for van life, camping or off-grid trips.
Built to last, the River 3 Plus uses an LFP chemistry rated for 3000 charge cycles, around 10 years of regular use before dropping to 80 % of its capacity. It also features a UPS function that switches over in under 10 ms during an outage, perfect for protecting a router, a NAS or a desktop computer. IP54 battery protection, a fire-retardant shell and resistance to a 1.5 m drop make it a rugged companion.
Another major selling point: its capacity is expandable up to 858 Wh via an add-on battery, letting the unit grow with your needs. Finally, running at under 30 dB, it stays out of the way, even inside a tent. Controlled from the EcoFlow app (Wi-Fi and Bluetooth), it blends runtime, fast charging and longevity in a package that weighs barely 4.7 kg.
Comparison
Under 300€, the EcoFlow River 3 Plus goes head to head with several sought-after compact power stations, notably through searches such as "River 3 Plus vs Bluetti EB3A" or "River 3 Plus vs Jackery 300 Plus". Here is how it stacks up against three of its most compared alternatives: the Bluetti EB3A, its most direct rival on power, the Jackery Explorer 300 Plus, prized for its light weight, and the Anker SOLIX C300, a recent competitor with the same capacity.
| Criterion | EcoFlow River 3 Plus | Bluetti EB3A | Jackery Explorer 300 Plus | Anker SOLIX C300 |
|---|---|---|---|---|
| Capacity | 286 Wh (expandable to 858 Wh) | 268 Wh | 288 Wh | 288 Wh |
| Continuous / peak power | 600 W / 1200 W | 600 W / 1200 W | 300 W / 600 W | 300 W / 600 W |
| Battery chemistry | LFP (LiFePO4) | LFP (LiFePO4) | LFP (LiFePO4) | LFP (LiFePO4) |
| Mains recharge 0-100 % | ≈ 1 h | ≈ 1 h 30 | ≈ 2 h | ≈ 2 h |
| Weight | 4.7 kg | ≈ 4.6 kg | ≈ 3.75 kg | ≈ 4.1 kg |
| Observed price | ≈ 299 € | ≈ 259 € | ≈ 299 € | ≈ 279 € |
In short, the EcoFlow River 3 Plus remains the most versatile option: it combines the 600 W and 1-hour recharge of the Bluetti EB3A with a capacity expandable to 858 Wh and a UPS function that not all its rivals match. The Jackery Explorer 300 Plus wins on weight and the Bluetti EB3A is a little cheaper, but both cap out at 300 W of power or a slower recharge. For anyone wanting a fast, expandable and long-lasting first station, the River 3 Plus offers the best overall balance.
Related video
Video: Ecoflow River 3 Plus test and review - every household should have one! - Published on 05/07/2025
Our tester's review: Christophe Delpuech
We lugged the River 3 Plus around for several weeks, from the desk to the campsite, and it quickly earned its place. First good point: plugged in on a Friday evening, it goes from nearly empty to full in about an hour, so no more stress over a forgotten charge. Out in the field, it powered a mini fridge, an LED string light and two phones through a whole evening without flinching, still with charge to spare by morning. Another real plus is the quiet: sitting inside the tent you forget it is even there, where other models have their fan droning away. Its UPS function even saved us during a brief power cut at home, the router and NAS did not notice a thing. Two honest downsides: 286 Wh shows its limits over several days of heavy use (the add-on battery then becomes essential), and the handle, handy as it is, could be a touch more comfortable. Otherwise it is hard to do better in this price range: fast charging, LFP longevity and versatility make it an excellent first power station.
Frequently asked questions
With 286 Wh and 600 W of power (up to 1200 W with X-Boost), it runs a laptop, lighting, a router, a small fridge, a drone or photo gear. It can recharge a smartphone around twenty times.
About 1 hour for a full charge from a wall outlet thanks to X-Stream fast charging. With solar, expect around 1.5 hours in good conditions with an input of up to 220 W.
Yes, it is one of its key uses. Compact (4.7 kg), quiet (under 30 dB) and solar-rechargeable, it is ideal for van life and off-grid trips. For several days of autonomy, the add-on battery is recommended.
Yes. Its 286 Wh capacity is expandable up to 858 Wh with an add-on battery, so you can adapt it to bigger needs without changing station.
Yes, it includes a UPS function that switches to battery in under 10 ms during a power cut. It protects a router, a NAS or a desktop computer against micro-outages.
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Page last updated on 07/07/2026