EcoFlow vs Bluetti: Which Power Station Is Right for You?
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EcoFlow and Bluetti both build power stations for people who want serious backup power, not just a phone charger. In the popular 1,000-watt-hour class, the models to compare are the EcoFlow DELTA 3 Classic and the Bluetti AC180. They’re closer than you might think, so the small differences decide it.
The quick answer
| If you want… | Better pick |
|---|---|
| More battery capacity | Bluetti AC180 |
| A lighter unit | EcoFlow DELTA 3 Classic |
| Full charge from the wall in about an hour | EcoFlow DELTA 3 Classic |
| Bigger burst power for motors | EcoFlow DELTA 3 Classic |
Short version: Bluetti gives you more battery and a simple 5-year warranty. EcoFlow is lighter and a little quicker to recharge.
Side-by-side specs
| EcoFlow DELTA 3 Classic | Bluetti AC180 | |
|---|---|---|
| Battery size | 1,024Wh | 1,152Wh |
| AC output | 1,800W (3,600W surge) | 1,800W (2,700W surge) |
| Boost for heaters/kettles | X-Boost up to 2,600W | Power Lifting up to 2,700W |
| Fastest wall charge | About 45 min to 80%, about 1 hour full | About 45 min to 80% (Turbo mode) |
| Max solar input | 500W | 500W |
| Battery type | LiFePO4 | LiFePO4 |
| Weight | About 26.7 lbs | About 35 lbs |
| Warranty | 3 years + 2 with app registration | 5 years |
Specs come from each brand’s official product pages. Prices move a lot, and both are often on sale, so compare today’s prices before you buy.
Power: a tie for everyday use
Both run devices up to 1,800 watts, enough for most kitchen appliances, a fridge, TV and Wi-Fi together. Both also have a special mode for heating devices: EcoFlow calls it X-Boost, Bluetti calls it Power Lifting. These let a kettle or small heater run at reduced power instead of shutting off.
The EcoFlow has a higher surge rating (3,600W vs 2,700W). Surge is the short burst a motor needs to start. Both handle a normal home fridge, but the EcoFlow has more headroom for tools and motors.
Battery: Bluetti holds more
The AC180 stores 1,152Wh, about 12% more than the DELTA 3 Classic’s 1,024Wh. During a long outage, that’s a few extra hours for a fridge or many more phone charges. Bluetti rates the battery for 3,500+ cycles to 80% capacity. EcoFlow estimates about a 10-year lifespan. Both use LiFePO4, the long-life, safer battery type.
Curious how long either will run your fridge? See our runtime chart.
Charging: both are fast
These are two of the fastest-charging units in their class. Both reach about 80% in roughly 45 minutes from a wall outlet. EcoFlow lists about 1 hour to 100%. Bluetti’s Turbo mode is similar, and it also has a quiet Silent mode for slow overnight charging.
On solar, they’re equal: both accept up to 500W of panels. See how many panels you need.
Weight: EcoFlow is easier to move
At about 26.7 pounds, the EcoFlow is roughly 8 pounds lighter than the Bluetti (about 35 pounds). If it lives in a closet for outages, that doesn’t matter much. If you’ll carry it to the car or campsite, you’ll notice.
Extras
- Bluetti AC180: a built-in wireless phone charging pad on top, four AC outlets and a straightforward 5-year warranty.
- EcoFlow DELTA 3 Classic: a fast 10 ms outage switch-over (UPS), and the EcoFlow app for monitoring. You register in the app to get the full 5-year warranty.
Which one should you buy?
Choose the Bluetti AC180 if…
- You want the most battery for long outages
- It will mostly stay at home
- You like a simple 5-year warranty with no app step
Choose the EcoFlow DELTA 3 Classic if…
- You want a lighter unit
- You want a full recharge in about an hour
- You’ll use it to keep a computer or router on during short blackouts
- You like controlling things from your phone
The bottom line
For home backup during longer outages, the Bluetti AC180 gives you more stored energy. For lighter weight and quick, phone-friendly control, the EcoFlow DELTA 3 Classic is the better fit.
See how the third big brand compares in Bluetti vs Jackery and EcoFlow vs Jackery, or read the full EcoFlow vs Jackery vs Bluetti guide.
