EcoFlow RIVER 3 Plus
Top Performance, Uninterrupted Backup

A compact, portable power station that delivers pro-grade UPS protection with a 10-year LiFePO4 battery—built for home backup, offices, and outdoor use.

Key specs

• Capacity: 286Wh (expandable up to 858Wh)
• Output: 600W rated (up to 1200W with X-Boost)
• Auto-switch: <10 ms
• Weight: 10.4 lb
• Noise: ~30 dB
• Warranty: 5 years

Features

• Seamless UPS backup — Switches in under 10 ms so fridges, Wi-Fi, computers, NAS, and gaming setups stay online during outages
• 10-year LiFePO4 battery — Lasts far longer than traditional lead-acid UPS units (typically 2–4 years), with X-Guard cloud monitoring and 40+ safety protections
• Long runtime — Powers a 3W Wi-Fi router up to ~35 hours or a 600W desktop ~21 minutes; expand with EB300 or EB600 extra batteries for up to ~4 days of essential backup
• 600W output + X-Boost — UPS protection for devices up to 600W; X-Boost runs heating appliances up to 1200W (rice cookers, coffee makers, hair dryers—no UPS in X-Boost mode)
• 1-hour fast recharge — 0–100% via AC in ~1 hour with X-Stream; also charges via solar, car, or generator
• 7 output ports — 3 AC outlets (all UPS-protected), 2 USB-A, 1 USB-C, and 1 car port
• Smart control — LCD screen plus EcoFlow app for remote battery health, charging speed, low-battery alerts, and timed charging; Power Manager software for PC/NAS safe shutdown
• Portable beyond UPS — Toolbox-sized, quiet enough for bedside use, with a built-in light strip for outages or camping