Which is better for a home office backup?

The EcoFlow RIVER 3 Plus. Its under-10ms UPS keeps a desktop, router or NAS running through a brief outage. The BLUETTI has no stated UPS switchover time.

Which runs a CPAP or fridge?

Both are rated 600W, which covers a CPAP. For a fridge, the EcoFlow's 1200W X-Boost handles startup surge better. Check your appliance's surge wattage first.

Is the BLUETTI worth it over the EcoFlow?

If you want solar charging without buying a panel, yes. The BLUETTI includes a 60W panel at $289.99 at Amazon as of November 8, 2026. The EcoFlow's panel is separate.

Both use lithium iron phosphate cells, which typically deliver several thousand charge cycles. BLUETTI does not publish a cycle figure here, and EcoFlow's is not given either, so treat them as close.

Can I add battery capacity later?

Only on the EcoFlow. It expands to 858Wh with a wire-free add-on battery. The BLUETTI Elite 30 V2 has fixed capacity.

Which is easier to carry?

The BLUETTI at 4.3 kg, about 0.4 kg lighter than the EcoFlow at 4.7 kg. Both have built-in handles.

BLUETTI Elite 30 V2 vs EcoFlow RIVER 3 Plus

Buy the EcoFlow RIVER 3 Plus if you need a UPS for a desktop PC, router or NAS, or want to expand capacity later. Buy the BLUETTI Elite 30 V2 if you want the lowest price and a bundled solar panel. As of November 8, 2026, the BLUETTI is $289.99 at Amazon, the only new-price store listed. The EcoFlow's price was not provided, so compare it at checkout before deciding.

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