EcoFlow RIVER 2 Pro vs BLUETTI AC70
Two mid-size power stations, number by number. We compare each brand's current model in this size; neither is ranked above the other. Every spec comes from each maker's manual or product page; tap a station for the source.
- Bigger battery: about the same (768 Wh vs 768 Wh).
- More AC output: BLUETTI AC70, 1,000 W vs 800 W.
- Higher surge: EcoFlow RIVER 2 Pro, 1,600 W vs 1,500 W.
- More solar input: BLUETTI AC70, 500 W vs 220 W.
- Higher solar voltage limit: BLUETTI AC70, 58 V vs 50 V.
- Lighter: EcoFlow RIVER 2 Pro, 18.2 lb vs 22.5 lb.
- Lower brand-store price: BLUETTI AC70, $359 vs $389.
RIVER 2 Pro and AC70 are the same size class: within 0 Wh of each other. RIVER 2 Pro is the lightest at 18.2 lb. AC70 takes the most solar at 500 W, so it refills fastest. AC70 is the cheapest at $359, and it also leads on solar input.
How long they run common devices
| Device | EcoFlow RIVER 2 Pro | BLUETTI AC70 |
|---|---|---|
| Fridge (60 W) | 11 hours | 11 hours |
| CPAP (40 W) | 16 hours | 16 hours |
| Starlink (50 W) | 13 hours | 13 hours |
| Laptop (60 W) | 11 hours | 11 hours |
On a full charge, assuming 85% of the battery is usable. Real devices vary; check the label on yours.
Every spec side by side
| Spec |  EcoFlow |  BLUETTI |
|---|---|---|
Battery Wh, size | 768 Wh fridge about 11 hours | 768 Wh fridge about 11 hours |
AC output W, continuous | 800 W Fridge, CPAP, laptops, lights | 1,000 W Fridge, TV, laptops, a coffee maker |
Surge W, a second or two | 1,600 W motor start-ups | 1,500 W motor start-ups |
Solar input W, max | 220 W full in about 5 hours | 500 W full in about 2 hours |
Solar voltage range V, panels must fit | 11 to 50 V 1 panel, or 2 in parallel | 12 to 58 V 2 panels in series fits |
Solar inputs count | 1 input Solar input | 1 input XT60 (XT60PM-M) |
Weight lb | 18.2 lb one hand | 22.5 lb two hands |
Wh per pound battery for the weight | 42 Wh/lb higher is denser | 34 Wh/lb higher is denser |
Price brand store | $389 0.51 $/Wh | $359 0.47 $/Wh |
Price per Wh what you pay for storage | $0.51 lower is better value | $0.47 lower is better value |
| Buy | $389 · Details Brand store, Oct 27, 2026 | $359 · Details Brand store, Oct 27, 2026 |
Which solar panels work with each
Our checker at 20°F, using each maker's voltage and current rules. Tap a verdict for the wiring and cables.
Where to buy
Out of stock at the BLUETTI store when we checked
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