EcoFlow DELTA 2 vs Segway Cube 1000
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Segway Cube 1000 costs $100 less. Whether that gap is worth closing depends on what you need to run.
- Segway Cube 1000 has 2200W more surge headroom (4400W vs 2200W) — that decides whether a fridge, pump or AC compressor will actually start.
- EcoFlow DELTA 2 is 1.4 lb lighter (27 lb vs 28.4 lb).
We'd skip the EcoFlow DELTA 2 in this matchup. It costs $100 more than the Segway Cube 1000 while matching or trailing it on capacity, surge and cycle life — there's no spec here that justifies the premium.
The value pick in the 1kWh class. Cheaper than the Anker C1000 with nearly identical capacity — but check the surge number before you buy.
Best for: Budget-conscious buyers running electronics and a fridge, with no motor-driven loads.
Where it falls short:
- X-Boost tops out at 2200W — the least surge headroom of any 1kWh unit we list
- 80-minute recharge is slower than Anker's 58
Segway's stackable home unit brings a strong 2,200W output at 1kWh and a modular design, though the cube form factor is bulkier than flat rivals.
Best for: Buyers who want a stackable, expandable home system starting at 1kWh.
Where it falls short:
- Bulky cube shape
- 3-year warranty
| Spec | EcoFlow DELTA 2 | Segway Cube 1000 |
|---|---|---|
| Price | $899 | $799 |
| Capacity | 1024 Wh | 1024 Wh |
| Continuous output | 1800 W | 2200 W |
| Surge output | 2200 W | 4400 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 3,000 |
| Weight (lighter wins) | 27 lb | 28.4 lb |
| Max solar | 500 W | 700 W |
| Recharge time (faster wins) | 1h 20m | 1h 20m |
Runtime head-to-head
| Appliance | EcoFlow DELTA 2 | Segway Cube 1000 |
|---|---|---|
| Refrigerator | 14.5 hrs | 14.5 hrs |
| Mini fridge | 27.6 hrs | 27.6 hrs |
| Chest freezer | 10.9 hrs | 10.9 hrs |
| CPAP machine | 21.8 hrs | 21.8 hrs |
| Sump pump | ❌ | 1.1 hrs |