EcoFlow · Portable power station All-time low
EcoFlow RIVER 3 Plus Portable Power Station - Subscriber Exclusive
$239
$0.84 / Wh
$299
90-day median $239; all-time low $239 on 2026-07-07.
Out of stock
✓ Price checked 2026-08-27
LFP · 3,000 cycles
| Capacity | 286 Wh |
|---|---|
| $/Wh today | $0.84 |
| Chemistry | LFP |
| Rated cycles | 3,000 (to 80%) |
| Expandable | Yes, to 858Wh |
| Availability | Out of stock |
i Around its typical price
$239
It's averaged $239 over the last 90 days.
✓ At its all-time low
$239
The lowest price we've ever recorded for this model — matched today.
i Ignore the “list price”
$299 → $239
It shows −20% off list, but judge the deal against this model's own price history — not the sticker.
Full tech specifications 8 specs
Battery
| Chemistry | LFP |
|---|---|
| Capacity | 286Wh |
| Rated cycles | 3,000 |
| Expandable | Yes‡ |
| Max expanded | 858‡ |
Output
| AC surge | 1200‡ |
|---|---|
| AC outlets | 3‡ |
Input & charging
| UPS / EPS | Yes‡ |
|---|
‡ Sourced from EcoFlow's published tech specs; not independently verified. Core figures (capacity, chemistry, cycles, output) are editorially verified.