Appliance · Medical
How many watts does a home oxygen concentrator use — and what can run it?
Philips Respironics EverFlo stationary concentrator: 350 W average power consumption per Philips. Which power stations and generators cover it, and runtime.
Representative model: Philips Respironics EverFlo (US brochure, 2010). Philips publishes no starting or surge figure for the compressor, so starting_w is not published. Planning figures only — confirm with the device manufacturer before relying on a power station or generator for this device.
The representative model is the Philips Respironics EverFlo, a stationary concentrator with a flow range up to 5 litres per minute. The specification table in Philips' EverFlo brochure gives an average power consumption of 350 W at 120 VAC, 60 Hz. That single published figure fills both the running and the average fields on this page. The brochure is an older document, and other concentrators publish their own figures.
What changes the draw
Philips publishes one average rather than a figure for each flow setting, so this page cannot show how the draw changes with settings. The figure for your unit is on its label or available from its manufacturer. Confirm with the device manufacturer before relying on a power station or generator for this device.
Starting draw: not published
The EverFlo contains a compressor, and Philips publishes no starting or surge figure for it. Because of that, the fit tables check only continuous output against 350 W; they cannot check a station's peak against the start. A pass here means the running figure fits, nothing more. The rule is on the methodology page.
Reading the tables
The page assumes 24 hours of use a day, 8,400 Wh. Because the average and running figures are the same, both runtime columns match. Example: the Jackery HomePower 3000 record has no maker factor, so the default 0.85 applies: 3,072 Wh × 0.85 ÷ 350 W = 7.5 hours.
Power stations that can run it
Pass = continuous output ≥ 350 W. Runtime = capacity × maker's factor ÷ 350 W, nothing else plugged in. Method.
| Model | Fits | Runtime at 350 W | At average draw | Capacity | List price |
|---|---|---|---|---|---|
| MARBERO 88Wh Portable Power Station (M82) | No | — | — | 89 Wh | $119.99 |
| DARAN R100 (89.6Wh) | No | — | — | 90 Wh | $149.99 |
| Bluetti EB3A | Yes | 37 min | 37 min | 269 Wh | $219 |
| EcoFlow RIVER 3 Plus | Yes | 42 min | 42 min | 286 Wh | $299 |
| Anker SOLIX C300 | No | — | — | 288 Wh | $429.99 |
| Anker SOLIX C300 DC | No | — | — | 288 Wh | $349.99 |
| Jackery Explorer 300 | No | — | — | 292 Wh | $289 |
| Goal Zero Yeti 500 | Yes | 1.2 h | 1.2 h | 499 Wh | $499.95 |
| Bluetti AC70 | Yes | 1.9 h | 1.9 h | 768 Wh | $359 |
| Anker SOLIX C1000 Gen 2 | Yes | 2.5 h | 2.5 h | 1,024 Wh | $499.99 |
| EcoFlow DELTA 3 | Yes | 2.5 h | 2.5 h | 1,024 Wh | $699 |
| EcoFlow DELTA 3 Classic | Yes | 2.5 h | 2.5 h | 1,024 Wh | $599 |
| EcoFlow DELTA 3 Plus | Yes | 2.5 h | 2.5 h | 1,024 Wh | $799 |
| Anker SOLIX C1000X | Yes | 2.6 h | 2.6 h | 1,056 Wh | $469.99 |
| Jackery Explorer 1000 v2 | Yes | 2.6 h | 2.6 h | 1,070 Wh | $559 |
| Bluetti AC180 | Yes | 2.5 h | 2.5 h | 1,152 Wh | $499 |
| Jackery Explorer 1000 Plus | Yes | 3.1 h | 3.1 h | 1,264 Wh | $699 |
| Goal Zero Yeti 1500 | Yes | 3.7 h | 3.7 h | 1,505 Wh | $1,499.95 |
| Goal Zero Yeti 1500X | Yes | 3.7 h | 3.7 h | 1,516 Wh | $1,124.89 |
| EcoFlow DELTA Max (2000) | Yes | 4.9 h | 4.9 h | 2,016 Wh | — |
| Jackery Explorer 2000 v2 | Yes | 5 h | 5 h | 2,042 Wh | $999 |
| Jackery Explorer 2000 Plus | Yes | 5 h | 5 h | 2,043 Wh | — |
| Anker SOLIX C2000 Gen 2 | Yes | 5 h | 5 h | 2,048 Wh | $899.99 |
| Bluetti AC200L | Yes | 5 h | 5 h | 2,048 Wh | $899 |
| EcoFlow DELTA 2 Max | Yes | 5 h | 5 h | 2,048 Wh | $1,299 |
| EcoFlow DELTA 3 Max | Yes | 5 h | 5 h | 2,048 Wh | $1,199 |
| EcoFlow DELTA 3 Max Plus | Yes | 5 h | 5 h | 2,048 Wh | $1,599 |
| Bluetti Elite 200 V2 | Yes | 4.5 h | 4.5 h | 2,074 Wh | $899 |
| Jackery HomePower 3000 | Yes | 7.5 h | 7.5 h | 3,072 Wh | $1,499 |
| Anker SOLIX F3800 Plus | Yes | 9.3 h | 9.3 h | 3,840 Wh | $2,599.99 |
| EcoFlow DELTA Pro 3 | Yes | 9.9 h | 9.9 h | 4,096 Wh | $3,299 |
Generators that can run it
| Model | Fits | Load | Published run time | CO sensor | List price |
|---|---|---|---|---|---|
| Champion 100396 3400W Electric Start Dual Fuel Inverter | Yes | 11 % (gasoline) | 7.5 h @ 25 % | No | — |
| Champion 201241 13,500W Electric Start Tri Fuel Generator | Yes | 3 % (gasoline) | 8 h @ 50 % | Yes | — |
| Champion 201319 4500W Electric Start Dual Fuel Inverter | Yes | 10 % (gasoline) | 14 h @ 25 % | Yes | — |
| DuroMax XP13000EH | Yes | 3 % (gasoline) | 17 h @ 25 % · 8 h @ 50 % | Yes | $1,299 |
| DuroMax XP9500iH | Yes | 5 % (gasoline) | 21 h @ 25 % · 11 h @ 50 % | Yes | $1,999 |
| Generac GP8000E (with COsense, model 7715) | Yes | 4 % (gasoline) | 10 h @ 50 % | Yes | — |
| Generac iQ3500 (with COsense) | Yes | 12 % (gasoline) | 14.1 h @ 25 % · 8.9 h @ 50 % | Yes | — |
| Honda EU2200i | Yes | 19 % (gasoline) | 8.1 h @ 25 % · 3.2 h @ 100 % | Yes | $1,199 |
| Honda EU3200i | Yes | 13 % (gasoline) | 8.6 h @ 25 % · 3.3 h @ 100 % | Yes | $2,799 |
| Honda EU7000iS | Yes | 6 % (gasoline) | 16 h @ 25 % · 6.4 h @ 100 % | Yes | $4,899 |
| WEN DF680iX | Yes | 7 % (gasoline) | 6.1 h @ 50 % | Yes | $803.40 |
| WEN GN400i | Yes | 10 % (gasoline) | 7 h @ 50 % | No | $479.99 |
| Westinghouse WGen7500DFc | Yes | 5 % (gasoline) | 11 h @ 25 % | Yes | $1,299 |
| Westinghouse WGen9500DF | Yes | 4 % (gasoline) | 12 h @ 25 % · 8 h @ 50 % | No | $1,249 |
| Westinghouse WGen9500DFc | Yes | 4 % (gasoline) | 12 h @ 25 % · 8 h @ 50 % | Yes | $1,399 |
| Westinghouse WGen9500DFc EFI | Yes | 4 % (gasoline) | 15 h @ 25 % · 10 h @ 50 % | Yes | $1,549 |
Frequently asked questions
How many watts does a home oxygen concentrator use?
Why is there no starting figure?
How long can a power station run an oxygen concentrator?
Sources
- Philips Respironics — EverFlo brochure, EverFlo product specifications table (accessed 2026-10-31)
Page updated 2026-10-31.