EcoFlow vs Bluetti vs Jackery: Which 1 kWh Power Station Wins?
The three best-selling 1,000Wh portable power stations on Amazon side by side. Official verified specs, price-per-Wh value, charging times and definitive field recommendations (v0.2.0).
⚡ Quick Verdict: Which One Should You Buy?
Choose Bluetti AC180 if: Best Overall Value & Max Capacity ($499 / 1,152 Wh). Delivers the most battery capacity at the lowest price per watt-hour ($0.43/Wh) with a solid 1,800W continuous inverter.
Choose Jackery Explorer 1000 v2 if: Best for Lightweight Camping Portability (23.8 lbs / 10.8 kg). Significantly lighter to carry than Bluetti (by 5.2 kg) and recharges in 1 hour via wall outlet before you hit the road.
Choose EcoFlow DELTA 3 if: Best for Emergency Home Backup & High Surge (3,600W / <10ms UPS). Fastest 56-minute full recharge, seamless UPS transfer for sensitive computers/appliances, and top-tier app controls.
Head-to-head spec comparison
| Product Preview |  EcoFlow DELTA 3 |  Bluetti AC180 |  Jackery Explorer 1000 v2 |
|---|---|---|---|
| Feature Category | EcoFlow DELTA 3 | Bluetti AC180 | Jackery Explorer 1000 v2 |
| Battery Capacity | 1,024 Wh | 1,152 Wh Winner | 1,070 Wh |
| Continuous AC Output | 1,800 W Winner | 1,800 W Winner | 1,500 W |
| Weight (Portability) | 12.5 kg (27.6 lbs) | 16 kg (35.3 lbs) | 10.8 kg (23.8 lbs) Lighter |
| Manufacturer Warranty | 5 years Standard | 5 years Standard | 5 years Standard |
| Official Spec Source | EcoFlow spec sheet | Bluetti spec sheet | Jackery spec sheet |
Price & value per watt-hour
| Model | Official list price | Value per Wh | Verified source |
|---|---|---|---|
| EcoFlow DELTA 3 | $629 | $0.61/Wh | 2026-08-09 (official) |
| Bluetti AC180 | $499 | $0.43/Wh Best Value | 2026-08-09 (official) |
| Jackery Explorer 1000 v2 | $559 | $0.52/Wh | 2026-08-09 (official) |
Prices are official list prices on the verification date — verified directly against brand official store pages.
Beyond the spec sheet
How we verify the numbers
We verify every spec and price against the brand's official product page, on a monthly price spot-check and quarterly spec audit schedule. Each figure in the tables above links to its official source with a verification date (v0.2.0, 2026-08-09), and the discrepancy table shows how we resolve conflicting claims. The arithmetic in the table below is separate: it is derived from those official specs, not hands-on tested.
What the official specs let you estimate
Each row below is calculated from official published specifications — not hands-on tested — arithmetic on the official published specifications above, using our site-wide 0.85 usable-capacity factor. Real-world runtime depends on ambient temperature, battery age and load type.
| Parameter | EcoFlow DELTA 3 | Bluetti AC180 | Jackery Explorer 1000 v2 | Basis |
|---|---|---|---|---|
| Price per Wh | $0.61/Wh | $0.43/Wh | $0.52/Wh | list price ÷ rated capacity (both from brand official product page) — calculated from official published specifications — not hands-on tested |
| Estimated runtime at 53 W (CPAP with humidifier) | ≈ 16.4 h | ≈ 18.5 h | ≈ 17.2 h | rated capacity × 0.85 usable factor ÷ 53 W — calculated from official published specifications — not hands-on tested |
| Estimated runtime at 104 W (12V fridge rated draw) | ≈ 8.4 h | ≈ 9.4 h | ≈ 8.7 h | rated capacity × 0.85 usable factor ÷ 104 W (Dometic CFX3 55 official rated current) — calculated from official published specifications — not hands-on tested |
| Estimated runtime at 1,000 W AC load | ≈ 0.9 h | ≈ 1.0 h | ≈ 0.9 h | rated capacity × 0.85 usable factor ÷ 1,000 W — calculated from official published specifications — not hands-on tested |
What to check yourself before buying
- Confirm the current price and any promotions on the brand's official store — list prices change between audits.
- Check the exact model's official label or datasheet: rated capacity and inverter output vary within a product line.
- Confirm warranty terms and registration requirements at checkout (terms can differ from the headline years).
- For medical devices such as CPAP, verify your unit's own label wattage and settings with your provider.
Spec / price discrepancy table
Conflicting claims from search results → official source → our conclusion.
| Conflicting claims | Official source | Our conclusion |
|---|---|---|
| · SERP blog A: 1,152 Wh · SERP blog B: 1,350 Wh · SERP forum C: 1,080 Wh usable | Bluetti official product page | 1,152 Wh rated capacity (official spec page; AC180P is the 1,440 Wh sibling). Brand official spec page is the sole benchmark; other claims mix usable capacity or the AC180P variant. · updated 2026-08-09 |
| Conflicting claims | Official source | Our conclusion |
|---|---|---|
| · SERP blog A: $799 list price · SERP blog B: $999 MSRP | Bluetti official product page | $499 official store price (2026-08-09); brand FAQ cites $999 as the normal product value. Official store current list price governs; older blogs quote pre-cut MSRP. · updated 2026-08-09 |
| Conflicting claims | Official source | Our conclusion |
|---|---|---|
| · SERP blog A: Explorer 1000 Plus 1,264 Wh / 2,000 W current model · SERP blog B: Explorer 1000 v2 1,070 Wh is the successor | Jackery official product page (1000 v2) | Explorer 1000 Plus is discontinued (official site sells it refurbished only); current model is Explorer 1000 v2 (1,070 Wh / 1,500 W / $559). Official store lineup (2026-08-09): 1000 Plus absent from new products, refurbished listing only. · updated 2026-08-09 |
| Conflicting claims | Official source | Our conclusion |
|---|---|---|
| · SERP blog A: DELTA 2 1,024 Wh / $799 · SERP blog B: DELTA 2 1,024 Wh / 12.1 kg | EcoFlow official product page (DELTA 3) | Official /us/delta-2 URL now redirects to DELTA 3 (1,024 Wh / 1,800 W / 12.5 kg / $629 list $699); DELTA 2 replaced. Official site navigation and redirect verified 2026-08-09. · updated 2026-08-09 |
Topic: Bluetti AC180 capacity · Bluetti AC180 price · Jackery Explorer 1000 Plus availability · EcoFlow DELTA 2 vs DELTA 3 — v0.2.0 (2026-08-09) official calibration.
Category winners at a glance
Value per Watt-Hour
Lightest & Most Portable
Surge Power & UPS
Fastest Wall Recharge
Frequently asked questions
EcoFlow vs Bluetti vs Jackery: which is the best value?
Bluetti AC180 is the best price-per-Wh of the three ($0.43/Wh, $499) and the largest capacity (1,152 Wh). Jackery 1000 v2 is the lightest (10.8 kg). EcoFlow DELTA 3 charges fastest and has the highest surge (3,600 W).
Which of the three has the largest capacity?
Bluetti AC180: 1,152 Wh, ahead of Jackery 1000 v2 (1,070 Wh) and EcoFlow DELTA 3 (1,024 Wh).
Which runs a fridge or CPAP longest?
Roughly proportional to capacity after the 0.85 usable factor: AC180 ≈ 18.5 h on a 53 W CPAP, 1000 v2 ≈ 17 h, DELTA 3 ≈ 16.4 h. For a 12V compressor fridge (≈13 W average per Dometic official spec), all run multiple days.
Which brand still sells the models on this page?
All three are current official models as of 2026-08-09: Jackery Explorer 1000 v2, Bluetti AC180, EcoFlow DELTA 3 (the older DELTA 2 and Explorer 1000 Plus are discontinued).