EcoFlow · Portable power station Above typical
EcoFlow RIVER 3 Portable Power Station
$239
$0.98 / Wh
90-day median $209; all-time low $199 on 2026-07-16.
Out of stock
✓ Price checked 2026-08-27
LFP · 3,000 cycles
| Capacity | 245 Wh |
|---|---|
| $/Wh today | $0.98 |
| Chemistry | LFP |
| Rated cycles | 3,000 (to 80%) |
| Output | 300W |
| Weight | 7.8 lbs |
| Availability | Out of stock |
i Above its typical price
$209
It's averaged $209 over the last 90 days. You're currently paying above the 90-day norm.
i Above its all-time low
$199
Its lowest recorded price was $199 on 2026-07-16.
i Ignore the “list price”
$239
Judge the deal against this model's own price history — not the sticker.
Full tech specifications 13 specs
Battery
| Chemistry | LFP |
|---|---|
| Capacity | 245Wh |
| Rated cycles | 3,000 |
Output
| AC output (continuous) | 300W‡ |
|---|---|
| USB-C ports | 1× 100W‡ |
| USB-C max | 100W‡ |
| USB-A ports | 12W‡ |
| 12V / car output | 1× 12.6V/10A‡ |
Input & charging
| AC input | 320W‡ |
|---|---|
| Solar (PV) input | 110W‡ |
General & physical
| Weight | 7.8 lbs‡ |
|---|---|
| Dimensions | 10×8.3×4.4 in‡ |
| Operating temperature | 14°F to 113°F‡ |
‡ Sourced from EcoFlow's published tech specs; not independently verified. Core figures (capacity, chemistry, cycles, output) are editorially verified.
Price history — RIVER 3
All configurations
| Configuration | Type | Price | Advertised | Deal | Stock |
|---|---|---|---|---|---|
| RIVER 3 | Battery only | $239 | — | Above typical | out of stock |
| RIVER 3 + 45W Solar Panel | Bundle | $249 | −7% | All-time low | out of stock |
| RIVER 3 + 60W Solar Panel | Bundle | $287 | — | Typical price | ✓ |
| RIVER 3 + 110W Solar Panel | Bundle | $448 | — | All-time low | ✓ |
| (Members-only) RIVER 3 + Free 30W GaN Charger | Bundle | $199 | −17% | All-time low | ✓ |
$/Wh comparisons on this site use battery-only prices; bundles include solar panels or accessories whose value isn't reflected in battery capacity.