EcoFlow
EcoFlow RIVER 2 Max
Model RIVER 2 Max
Best suited to
a balance of portable capacity and sub-7 kg weight.
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Product comparison
EcoFlow RIVER 2 Max vs EcoFlow RIVER 2 Pro
Compare capacity, output and weight across two EcoFlow RIVER 2 models.
EcoFlow
EcoFlow RIVER 2 Pro
Model RIVER 2 Pro
Best suited to
portable 768 Wh power with an 800 W inverter and sub-8 kg weight.
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Verified specifications
Matched side by side
Each row uses the same buying criterion for both products. Pack size and manufacturer test claims are labelled where they affect a fair comparison.
SpecificationEcoFlow RIVER 2 MaxEcoFlow RIVER 2 Pro
Battery capacity512 Wh768 Wh
Rated AC output500 W800 W
X-BoostUp to 1,000 WUp to 1,600 W
Battery chemistryLFPLFP
Weight6.1 kg7.8 kg
Manufacturer information checked 2 September 2026. Coverage, boost-mode and room-size claims may use different manufacturer test methods; treat them as published guidance rather than independent test results.
Which one should you choose?
Choose EcoFlow RIVER 2 Max if
a balance of portable capacity and sub-7 kg weight.
Check the normal rated output, not X-Boost alone, against the appliance you plan to run.
Choose EcoFlow RIVER 2 Pro if
portable 768 Wh power with an 800 W inverter and sub-8 kg weight.
Use the normal 800 W rating for broad appliance checks; X-Boost is intended for suitable loads rather than all electronics.
This recommendation is based on published specifications and ownership considerations, not hands-on testing. Current value will also depend on the verified Australian price once live price data is available.