EcoFlow RIVER 3 Plus
65BatteryRank score · Balanced
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EcoFlow RIVER 3 Plus vs Jackery Explorer 300 Plus
Decision readout
Better station
EcoFlow RIVER 3 Plus leads by 11 points overall.
Jackery Explorer 300 Plus
54BatteryRank score · Balanced
What changes the decision
- Home backup: EcoFlow RIVER 3 Plus — higher AC output
- Camping & RV: Jackery Explorer 300 Plus — lighter and easier to carry
01 · Score evidence
Score breakdown
65
EcoFlow RIVER 3 Plus
Overall
54
Jackery Explorer 300 Plus
67
POWER
EcoFlow RIVER 3 Plus +26
41
Battery-side usable capacity and how much you can run at once.
70
TRUST
Jackery Explorer 300 Plus +6
76
Owner reputation, safety record, warranty, and build durability.
77
CHARGING
EcoFlow RIVER 3 Plus +52
25
Wall and solar recharge speed.
14
LIVABILITY
Jackery Explorer 300 Plus +57
71
Lightweight, portable, and quiet enough to live with.
Computed from sourced data with a published, price-independent formula. Scores are relative to each model's size class.
02 · Usable energy
Capacity truth
The watt-hours on the box aren't what reaches your devices. Same scale, both units.
EcoFlow RIVER 3 Plus
Rated (on the box)
286 Wh. Show source
claimed sourceus.ecoflow.com ↗2026-07-04The marketing number — total cell capacity.
AC delivered (est.)
243 Wh. Show source
estimated sourceestimate = battery-side usable capacity × 85% inverter efficiencyWhat reaches an AC outlet — about 15% is lost turning battery power into household AC. How we estimate.
Jackery Explorer 300 Plus
Rated (on the box)
288 Wh. Show source
claimed sourcejackery.com ↗2026-07-04The marketing number — total cell capacity.
AC deliveredmeasured
253 Wh. Show source
verified source253Wh discharged at 50W load (Trusted Reviews) vs 288Wh rated2026-07-04253Wh discharged at 50W load (Trusted Reviews) vs 288Wh rated · 12% below the label
03 · Same assumptions
Same-device runtime
| Device | EcoFlow RIVER 3 Plus | Jackery Explorer 300 Plus | Assumption |
|---|---|---|---|
| CPAP (humidifier off) | about 3.4 nights | about 3.5 nights | 9 W · |
| CPAP (heated humidifier on) | about 0.5 nights | about 0.6 nights | 56 W · |
| Refrigerator (full-size) | about 3.9 hours | about 4.0 hours | 180 W × 35% duty cycle · |
| Wi-Fi router + modem | about 14 hours | about 14 hours | 18 W · |
| Laptop (65W charger) | about 7.5 hours | about 7.8 hours | 65 W × 50% duty cycle · |
| Phone (one full charge) | about 12 full charges | about 12 full charges | 20 W · |
One device at a time; estimates use each station's usable AC energy. Build your own load →
04 · Sourced hardware
Key specs, side by side
| Spec | EcoFlow RIVER 3 Plus | Jackery Explorer 300 Plus |
|---|---|---|
| AC-delivered capacity | 243 Whest.. Show sourceestimated sourceus.ecoflow.com ↗2026-07-04 | 253 Whverified. Show sourceverified source253Wh discharged at 50W load (Trusted Reviews) vs 288Wh rated2026-07-04 |
| Continuous power output | 600 W. Show sourceclaimed sourceus.ecoflow.com ↗ | 300 W. Show sourceclaimed sourcejackery.com ↗ |
| Surge power output | 1,200 W. Show sourceclaimed sourceus.ecoflow.com ↗ | 600 W. Show sourceclaimed sourcejackery.com ↗ |
| Max solar input | 220 W. Show sourceclaimed sourceus.ecoflow.com ↗ | 100 W. Show sourceclaimed sourcejackery.com ↗ |
| AC charge time (0–100%) | 60 min. Show sourceclaimed sourceus.ecoflow.com ↗ | 120 min. Show sourceclaimed sourcejackery.com ↗ |
| Weight | 4.72 kg. Show sourceclaimed sourceus.ecoflow.com ↗ | 3.75 kg. Show sourceclaimed sourcejackery.com ↗ |
| Rated cycle life | 3,000 cycles. Show sourceclaimed sourceus.ecoflow.com ↗ | 3,000 cycles. Show sourceclaimed sourcejackery.com ↗ |
Only show differences
- AC-delivered capacity243 Wh253 Wh
- Continuous power output600 W300 W
- Surge power output1,200 W600 W
- Max solar input220 W100 W
- AC charge time (0–100%)60 min120 min
- Weight4.72 kg3.75 kg
Manufacturer figures unless marked verified or est. Tap or focus a figure to view its source. The better reading in each row is highlighted — lower wins for weight and recharge time.
Where these rank
- EcoFlow RIVER 3 Plus #2 of 10 in Best 300 Wh Stations · #3 Small / carry in Best Portable Power Stations
- Jackery Explorer 300 Plus #7 of 10 in Best 300 Wh Stations
Quick answers
- Is the EcoFlow RIVER 3 Plus better than the Jackery Explorer 300 Plus?
- EcoFlow RIVER 3 Plus leads by 11 points overall.
- Which has more usable capacity, the EcoFlow RIVER 3 Plus or Jackery Explorer 300 Plus?
- Neither, in any way you would notice: 243 Wh against 253 Wh is a 4.1% gap, which is smaller than the swing you get from running the same load on a cold morning. Treat them as the same size and decide on output, weight, or today's price instead. Both figures are estimated AC-delivered energy, not the nameplate battery rating — the watt-hours that actually reach your devices.
- Which has more AC output, the EcoFlow RIVER 3 Plus or Jackery Explorer 300 Plus?
- The EcoFlow RIVER 3 Plus: 600 W versus 300 W continuous. That gap matters only if a load sits between the two numbers — below 300 W both run it, above 600 W neither does. Surge headroom follows the same order: 1,200 W against 600 W, and surge is what decides whether a compressor or pump actually starts.
- How does runtime compare between the EcoFlow RIVER 3 Plus and Jackery Explorer 300 Plus?
- They run within 4.1% of each other on the same load — about 3.9 hours each on a refrigerator (full-size). Runtime will not separate these two; the deciding factor is somewhere else.
- Which is lighter, the EcoFlow RIVER 3 Plus or Jackery Explorer 300 Plus?
- The Jackery Explorer 300 Plus, by 1 kg (3.8 kg versus 4.7 kg). Both weights are manufacturer figures for the bare unit; cables and a solar panel add to whatever you actually carry.
- Which recharges faster from the wall, the EcoFlow RIVER 3 Plus or Jackery Explorer 300 Plus?
- The EcoFlow RIVER 3 Plus: 60 minutes from empty to full against 120 minutes, a difference of 60 minutes. This matters most between outages and during a short grid window — if you only ever recharge overnight, it does not matter at all.
- Which model should I buy for my use case?
- On the sub-scores that describe each use case: the EcoFlow RIVER 3 Plus for home backup; the Jackery Explorer 300 Plus for camping & rv. They split, so the honest answer depends on which of those you are actually buying for.
Keep deciding
- Full scorecard, specs & price for EcoFlow RIVER 3 Plus →
- Full scorecard, specs & price for Jackery Explorer 300 Plus →
- See more alternatives to EcoFlow RIVER 3 Plus →
- See more alternatives to Jackery Explorer 300 Plus →
- What size do you need? →
- Browse all rankings →
- Check device runtime evidence →
- Compare outage and trip load plans →
- Browse complete power kits →
- Capacity vs output explained →
- Battery cycle-life thresholds →
- UPS behavior explained →