ECOFLOW River 3 Max - Portable Power Station

Price is VAT Inclusive

Price is VAT Inclusive

745.79 USD

EcoFlow RIVER 3 MAX Portable Power Station – 286Wh LFP Battery with 286Wh Smart Battery, 600W Output and 1200W Output with X-Boost., 32 Hr Runtime for <100W Devices, <10 ms UPS, Solar Generator for Camping & RVs


About this item:

- High Power up to 1200W: RIVER 3 Max powers appliances up to 1200W with X-Boost and provides 600W steady output. It features 7 outlets—3 UPS AC, 2 USB-A, USB-C, and car output—powering 90% of home devices. A built-in light ensures visibility anytime.

- Extra 16 hr Runtime & Ultra-Quiet: X-GaNPower boosts efficiency, delivering 16 hr runtime for <100W devices like lights and routers. Compact and ultra-quiet at 30 dB, it runs silently even at 0.5 m away.

- Expandable Power, Easy to Use: Expand capacity up to 858Wh with EB300 (286Wh) or EB600 (572Wh). Pogo Pin technology ensures seamless, wireless attachment. An extra battery adds a 140W USB-C port for more input/output options.

- Pro-grade UPS Protection: With a 10 ms auto-switch, RIVER 3 Plus secures sensitive devices from outages. LED, app, and software alerts keep you informed, while automatic data-saving protects PCs/NAS from low battery.

- Fast, Safe Charging Options: X-Stream tech recharges from 0-100% in 1 hr with no damage. Use 220W solar input for green, renewable energy in as fast as 1.5 hr, making it an efficient solar generator.

- Durable & Portable: The LiFePO4 battery lasts 3000 cycles (10 years of everyday use before its capacity drops to 80%). Compact (23.4 × 23.2 × 14.6 cm) and lightweight (4.7 kg), it’s easy to carry indoors or outdoors.



Your reliable companion through outages or on the go


Adjust capacity for growing energy needs - Expandable up to 858Wh with wireless connectivity

Level up your power with the RIVER 3 Plus and an Extra Battery. Handling either the EB300 (286Wh) or the EB600 (572Wh), just stack them to get up to 858Wh of pure energy.


Capable of running 90% of home appliances Up to 600W output

RIVER 3 Plus is a beast in the small power station game, cranking out up to 600W of rated power. Its X-Boost technology can continuously handle 1200W heating devices without breaking a sweat, keeping 90% of home appliances running smoothly. With an additional built-in light, you'll never get left in the dark.


4 charging options, safely charge 0-100% in 1 hr

Quickly prepare for outdoor trips and power outages


AC Charging: RIVER 3 Plus fast-charges in 1 hour with X-Stream, without causing battery damage due to vehicle-grade cells and trickle charge technology.


Solar Charging: Power up RIVER 3 Plus in as fast as 1.5 hours with 220W solar input. Go more portable with our 45W Portable Solar Panel (Type-C) and charge electronics directly.


Car Charging: Charge RIVER 3 Plus using your car battery while you drive, making it an ideal choice for on-the-go.


Generator Charging: Recharge in just 1 hour with a gas generator for a full day of quiet, safe, and efficient power.





Comprehensive UPS solution <10 ms pro-grade auto-switch - Seamless home office and gaming experience

The RIVER 3 Plus provides premium protection with a <10 ms switchover, safeguarding sensitive equipment for home office and gaming experiences against sudden power loss.


Safeguards for work and play: Equipped with a 286Wh capacity and 600W output, RIVER 3 Plus can power a 3W Wi-Fi router for up to 35 hours. Plus, it can run pretty much any office appliance, including 600W computers, for at least 21 minutes, allowing for a safe shutdown and completion of ongoing tasks.


Smart outage alert: Stay alert during power outages with the RIVER 3 Plus, equipped with an LED, app, and software alerts. Its PC and NAS-compatible data interface, along with the EcoFlow software, notifies you and automatically saves data when the battery is low.


UPS-friendly design: With two rear AC outlets, conceal your device cables. Plus, monitor UPS in real time on the upgraded screen.


Up to 2× light and network runtime - Easily handle power outages and extend outdoor stays

Leveraging GaN's superior energy efficiency, the RIVER 3 Plus revolutionises the industry with compact, quiet batteries, delivering up to twice the operating time for light-wattage appliances.


Extremely compact and lightweight - Handy, convenient on-the-go power!

It easily fits into small spaces like closets, minivans, or bags for convenient storage.


< 30 db whisper quiet for 24/7 backup - Quiet backup for peace day and night

With heat-dissipating X-GanPower technology, RIVER 3 Plus operates on a library-like silence level, with a volume of less than 30 dB at a distance of 0.5 m. You'll have peace day and night guaranteed, even when it's running nonstop.


Upgraded smart control

Convenient, intelligent, customized power control


Product Details


What's in the box

- Ecoflow River 3 Plus and Smart Extra Battery EB300.

What's in the box

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Model Number
EF-RIVER300MAX
Weight 8.2 KG

745.79 USD

Out of Stock