RIVER 2 Pro › runs › Chest Freezer

Can an EcoFlow RIVER 2 Pro run a chest freezer?

Yes — the EcoFlow RIVER 2 Pro runs a chest freezer.
The chest freezer draws about 100 W running, with a 1,000 W startup surge; the RIVER 2 Pro delivers 800 W continuous and 1,600 W surge. Its 768 Wh battery runs one for about 20 h.

100 WChest Freezer running

800 WRIVER 2 Pro continuous

~20 hruntime

768 WhRIVER 2 Pro capacity

Check the RIVER 2 Pro at EcoFlow → Full specs

🔗 Brand-direct affiliate link. It will earn a commission once the program is approved — at no extra cost to you.

The check
Continuous: 800 W ≥ 100 W needed → ok
Surge: 1,600 W ≥ 1,000 W needed → ok
Runtime: 768 Wh × 90% ÷ 35 W avg = ~20 h

Bigger units that run it longer

677 Wh · 1,000 W cont

768 Wh · 1,000 W cont

~20 h

Anker SOLIX C800

768 Wh · 1,200 W cont

~20 h

Goal Zero Yeti 1000 Core

983 Wh · 1,200 W cont

~25 h

Common questions

Can the EcoFlow RIVER 2 Pro run a chest freezer?

Yes. A chest freezer draws about 100 W with a 1,000 W startup surge, and the EcoFlow RIVER 2 Pro delivers 800 W continuously with a 1,600 W surge rating — comfortably enough. On its 768 Wh battery it runs one for roughly 20 h (the load cycles ~35% of the time, so it lasts longer than raw watts suggest).

Sources: Chest Freezer wattage — Standard appliance-wattage / generator-sizing charts (representative values; verify your nameplate); RIVER 2 Pro specs — manufacturer published specifications (compiled 2026-06-15; approximate). Informational only — a computed sizing estimate from published appliance-wattage charts and manufacturer station specs. It is not an electrical guarantee. For hardwired or whole-home backup, transfer switches, or any permanent install, consult a licensed electrician.