Home Power Facts Best power station for a CPAP
13 of the 15 power stations we track run a CPAP for at least 8 hours on one charge. The lowest-priced of them is the BLUETTI AC180 (about 10.6 h); the longest-running is the Anker SOLIX F3800 (about 32.3 h).
Specs verified 2026-10-18. Picks follow the fixed rules below, not opinion or commission.
Medical device: these are estimates from typical power figures, not a guarantee. Check your own device's power draw, follow your doctor's or supplier's guidance for outages, and keep a backup plan.
How we pick
Loads, running together: CPAP with heated humidifier (90 W), a total average draw of 90 W. Target: 8 hours on one charge, which needs about 720 Wh of usable capacity. One full 8-hour night with the heated humidifier on, the heavier way most people use a CPAP at home. Among the models that hit the target, we name the one with the lowest list price, the lightest, and the one with the longest runtime. Runtimes use usable capacity, after checking inverter output and startup surge (methodology).
The picks
Lowest list price
BLUETTI AC180The cheapest model that meets the target.
- Runtime
- 10.6 h
- List price
- $499
- Weight
- 35.3 lb
- Usable capacity
- 950 Wh
Lightest
Jackery Explorer 1000 v2The lightest model that meets the target.
- Runtime
- 10.1 h
- List price
- $589
- Weight
- 23.8 lb
- Usable capacity
- 910 Wh
Longest runtime
Anker SOLIX F3800The most hours on one charge.
- Runtime
- 32.3 h
- List price
- $2,299.99
- Weight
- 132.3 lb
- Usable capacity
- 2,905 Wh
Prices are brand-store list prices on the verification date; sales and stock change often, so check availability. "Check price" links may be affiliate links: we may earn a commission, at no cost to you. It never changes the picks. As an Amazon Associate I earn from qualifying purchases.
Every model, by runtime
| Power station | Runtime | Meets 8 h? | List price | $ per usable Wh | Weight |
|---|---|---|---|---|---|
| Anker SOLIX F3800 | 32.3 h | Yes | $2,299.99 | 0.79 | 132.3 lb |
| Anker SOLIX S2000 | 21 h | Yes | $999.99 | 0.53 | 35.7 lb |
| EcoFlow DELTA 2 Max | 20 h | Yes | $1,299 | 0.72 | 50 lb |
| BLUETTI AC200L | 18.7 h | Yes | $899 | 0.54 | 62.4 lb |
| Jackery Explorer 2000 Plus | 18.6 h | Yes | — | — | 61.5 lb |
| Anker SOLIX C2000 Gen 2 | 17.8 h | Yes | $1,199.99 | 0.75 | 41.7 lb |
| Jackery Explorer 1000 Plus | 11.4 h | Yes | $699 | 0.68 | 32 lb |
| BLUETTI AC180 | 10.6 h | Yes | $499 | 0.53 | 35.3 lb |
| Jackery Explorer 1000 v2 | 10.1 h | Yes | $589 | 0.65 | 23.8 lb |
| Anker SOLIX C1000 | 10 h | Yes | $599.99 | 0.67 | 28.44 lb |
| EcoFlow DELTA 2 | 9.4 h | Yes | — | — | 27 lb |
| EcoFlow DELTA 3 Classic | 9.1 h | Yes | $599 | 0.73 | 26.7 lb |
| DJI Power 1000 | 8.6 h | Yes | $999 | 1.29 | 28.7 lb |
| Jackery Explorer 300 | 2.7 h | No | $289 | 1.17 | — |
| EcoFlow RIVER 3 Plus | 2.6 h | No | $299 | 1.29 | 10.4 lb |