EcoFlow DELTA Pro vs Dabbsson DBS2300
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
Dabbsson DBS2300 costs $1800 less. Whether that gap is worth closing depends on what you need to run.
- EcoFlow DELTA Pro holds 55% more energy (3600Wh vs 2330Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA Pro has 2800W more surge headroom (7200W vs 4400W) — that decides whether a fridge, pump or AC compressor will actually start.
- Dabbsson DBS2300 is 44.7 lb lighter (54.3 lb vs 99 lb).
- Dabbsson DBS2300 is rated for 4,000 cycles vs 3,500 — meaningful if you cycle it daily.
EcoFlow DELTA Pro
The previous-generation flagship, now mostly worth buying on discount. The Pro 3 beats it on nearly every axis.
Best for: Bargain hunters who find it steeply discounted against the Pro 3.
Where it falls short:
- 99 lb and 165-minute recharge — both beaten by the Pro 3
- Aging platform; expect it to be phased out
Dabbsson DBS2300
An expandable 2.3kWh with an unusually large base capacity for its price, and a huge expansion ceiling via Dabbsson's add-on batteries.
Best for: Buyers planning a large expandable system on a budget.
Where it falls short:
- Smaller brand and support network
- 54.3 lb
| Spec | EcoFlow DELTA Pro | Dabbsson DBS2300 |
|---|---|---|
| Price | $3199 | $1399 |
| Capacity | 3600 Wh | 2330 Wh |
| Continuous output | 3600 W | 2200 W |
| Surge output | 7200 W | 4400 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,500 | 4,000 |
| Weight (lighter wins) | 99 lb | 54.3 lb |
| Max solar | 1600 W | 1200 W |
| Recharge time (faster wins) | 2h 45m | 1h 30m |
Runtime head-to-head
| Appliance | EcoFlow DELTA Pro | Dabbsson DBS2300 |
|---|---|---|
| Refrigerator | 51.0 hrs | 33.0 hrs |
| Mini fridge | 97.1 hrs | 62.9 hrs |
| Chest freezer | 38.3 hrs | 24.8 hrs |
| CPAP machine | 76.5 hrs | 49.5 hrs |
| Sump pump | 3.8 hrs | 2.5 hrs |