This guide compares the specs, features, and key differences between the EcoFlow River and Bluetti EB3A to help you choose the right compact power station.
Both are lightweight, affordable, and designed for low-power devices and short trips, but each offers unique strengths in charging speed, output power, and expandability.
EcoFlow River vs Bluetti EB3A Specs Comparison
| Feature | EcoFlow River | Bluetti EB3A |
|---|---|---|
| Battery Capacity | 288Wh (Expandable to 576Wh) | 268Wh |
| Inverter Power | 600W (1200W surge) | 600W (1200W surge) |
| Battery Chemistry | NCM (Lithium-ion) | LiFePO4 |
| Weight | 11 lbs (5 kg) | 10.1 lbs (4.6 kg) |
| Dimensions | 11.3 x 7.3 x 7.7 in | 10 x 7.1 x 7.2 in |
| Max Solar Input | 200W | 200W |
| Charging Time (AC) | 1.6 hours (0–80% in 1 hr) | ~1.3 hours (Turbo Mode) |
| Lifecycle Rating | 500 cycles to 80% | 2,500+ cycles to 80% |
| Wireless App Control | Yes | Yes |
| Price Range | ~$239–$349 | ~$209–$299 |
Table Caption: EcoFlow River vs Bluetti EB3A Specs Comparison
Power & Performance
The EcoFlow River and Bluetti EB3A both offer 600W of continuous AC power with a 1200W surge rating—enough to handle laptops, phones, lights, mini-fridges, and even small appliances.
However, EcoFlow River includes X-Boost technology, which can power some devices up to 1800W (with reduced voltage), giving it a slight edge in versatility for power-hungry items.
Battery Capacity & Cycle Life
The EcoFlow River has a slightly larger base capacity at 288Wh and can be expanded to 576Wh with an optional extra battery—ideal for longer outings.
The Bluetti EB3A, while smaller at 268Wh, uses LiFePO4 chemistry, which is safer and lasts longer—offering up to 2,500+ cycles compared to 500 cycles for the River. This makes the EB3A more suitable for frequent use over time.
Output Ports & Expandability
Both models feature a solid mix of outputs:
- 2x AC outlets
- 1x USB-C (100W for EB3A vs 60W for River)
- USB-A ports
- DC/car ports
Bluetti EB3A includes a wireless charging pad, giving it an edge in convenience. Meanwhile, EcoFlow River offers modular expandability, allowing users to double the capacity with an add-on battery.
Portability & Weight
BLUETTI EB3A Portable Power Station / 600W 268Wh
from: BLUETTI US
Both are highly portable. The Bluetti EB3A is slightly lighter at 10.1 lbs vs the River’s 11 lbs, but the difference is minimal.
The River has a fixed top handle, while the EB3A features a fold-flat handle, making it a bit more compact for storage and stacking.
Charging Options
Bluetti EB3A supports fast dual charging (AC + solar or AC + adapter), reaching 80% in ~30 minutes using Turbo Mode.
EcoFlow River also charges quickly—up to 80% in 1 hour via AC thanks to X-Stream technology. Both support solar input up to 200W, though neither includes panels by default.
Price & Value
EcoFlow RIVER Portable Power Station
from: EcoFlow
At ~$209–$299, the Bluetti EB3A is typically more affordable and offers greater long-term value due to its longer lifespan.
The EcoFlow River costs slightly more but delivers expandability, higher AC flexibility, and a more mature app interface. It’s worth the extra if you need a scalable, all-purpose unit.
Final Verdict
BLUETTI EB3A Portable Power Station / 600W 268Wh
from: BLUETTI US
- Choose the EcoFlow River if you want expandability, faster charging via AC, and X-Boost support for running more demanding devices.
- Choose the Bluetti EB3A if you value long battery life, wireless charging, and a lower price point for casual use or light-duty tasks.
Both are strong contenders in the sub-300Wh category. Your choice depends on whether you prioritize longevity (EB3A) or flexibility and power (River).
FAQs
Can the EcoFlow River power a mini fridge?
Yes, for 3–5 hours depending on the fridge’s wattage. Its 600W inverter with X-Boost can handle startup surges from small compressors.
How long does the Bluetti EB3A last on one charge?
It can power a 60W device for about 4 hours. Actual runtime varies based on load and usage.
Is the EcoFlow River expandable?
Yes. You can connect a River Extra Battery to double its capacity to 576Wh.
Which one is better for long-term daily use?
The Bluetti EB3A, thanks to its LiFePO4 battery and high cycle life, is better suited for daily or frequent use over many years.
Individual buyer’s guides:
Last update on 2025-05-12 / Affiliate links / Images from Amazon Product Advertising API