EcoFlow

The tech-forward buyer who reads the spec sheet and wants room to grow

Best for
Buyers who want one system to grow from camping into home backup.
Not for
Buyers who want the lowest cost per watt-hour and will never use an app.
Models tracked
13

GEYOTO

Design-conscious first-time power station buyer who wants a tidy two-box solar setup

Best for
Buyers who want a simple, good-looking solar generator bundle for camping or light outage backup without wading through a huge catalog.
Not for
Anyone needing large whole-home backup capacity, extensive third-party testing data, or a long-established brand with broad service coverage.
Models tracked
3

Head to head on value

Average cost per watt-hour across each brand’s tracked range, and the winner in each capacity band. This is a value comparison only — it says nothing about support, app quality or build, which we cannot measure from a spec sheet.

MeasureEcoFlowGEYOTO
Average $/Wh across range$0.74$0.81
Models in dataset133
LiFePO4 models111
Largest capacity available4.10 kWh1.02 kWh

Band by band

The cheapest option each brand offers in each capacity band. Where a brand has nothing in a band, that band is itself a useful signal.

BandEcoFlowGEYOTOCheaper per Wh
Compact
under 500 Wh
RIVER 2
$0.73/Wh
9 Charging Ports with Qi2.2
$0.74/Wh
EcoFlow
Mid-size
500–1,200 Wh
RIVER 2 Max
$0.49/Wh
1000-SET
$0.41/Wh
GEYOTO
Large
1,200–2,500 Wh
DELTA 3 Max
$0.59/Wh
no model in bandEcoFlow
Extra large
2,500 Wh and up
DELTA 3 Ultra
$0.52/Wh
no model in bandEcoFlow

All EcoFlow models

All models →
EcoFlow models
ModelCapacityAC outputWeightList price$/Wh
RIVER 2EcoFlow
243 Wh300 W7.7 lb$177.65$0.73
243 Wh600 W7.7 lb$279$1.15
286 Wh600 W10.4 lb$299$1.05
512 Wh500 W13.4 lb$249$0.49
DELTA 3EcoFlow
1.02 kWh1.8 kW27.6 lb$699$0.68
1.02 kWh1.8 kW26.7 lb$559$0.55
1.02 kWh1.8 kW27.6 lb$649$0.63
EF-DL3-CEcoFlow
1.02 kWh1.8 kW40.4 lb$749$0.73
2.05 kWh2.4 kW50.0 lb$1,399$0.68
2.05 kWh2.4 kW44.8 lb$1,199$0.59
2.05 kWh3 kW48.7 lb$1,899$0.93
3.07 kWh3.6 kW72.1 lb$1,599$0.52
4.10 kWh4 kW113.5 lb$3,699$0.90

All GEYOTO models

All models →
GEYOTO models
ModelCapacityAC outputWeightList price$/Wh
256 Wh256 W12.4 lb$329.99$1.29
256 Wh300 W7.7 lb$189.99$0.74
1000-SETGEYOTO
1.02 kWh1.8 kW25.6 lb$419.99$0.41

What each brand will not tell you

EcoFlow’s known weaknesses

  • The ecosystem is the product — accessories are priced accordingly
  • App dependency for features buyers may expect on the device
  • Line-up churn means similar names differ a lot between generations

GEYOTO’s known weaknesses

  • Small catalog with only a handful of models, so limited scaling options
  • Newer, less-reviewed brand with a thin public track record versus established names
  • Marketing leans on design awards rather than deep published spec transparency
  • No large whole-home or high-capacity tier in the lineup

Other brand comparisons