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EcoFlow - River 3 Plus (Wireless) Portable Power Station (286 Wh Capacity) - Black

Based on 1 review
Condition: New
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$389.99

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In stock Fulfilled by Best Buy
Limit 3 per order · Extended holiday returns

Returnable until Jan 15, 2027

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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At a glance

Condition
New
Model
EFRIVER3Plus-Wireless-US-CBOX
Capacity
286 watt hours
Dimensions
6H × 9.1W × 9.2D in
Weight
11.46 lb
Color
Black
Maximum Battery Life
1500 hours
In the box
AC charging cableCar charging cableUSB-B to USB-A UPS Communication CableQuick Start Guide and warranty
Warranty
Parts: 5 years · Labor: 5 Years

Features 5

  • Strong output performance 600W high-rated output power,with true upgraded drive, capable of driving high-power appliances. 7 output ports, able to simultaneously provide backup power to multiple basic appliances during a power outage.
  • <10 ms professional UPS solution < 10 ms automatic switching, truly meets professional UPS standards. Long-lasting UPS backup power, meets the needs for home office and gaming.
  • Compact and long-lasting Uses industry-leading GaN technology, significantly extends the usage time of basic appliances during emergency power outages. Lightweight and compact, does not take up space when used indoors, more convenient for outdoor carrying.
  • Fast Charging 1-hour fast charging, quickly prepares for power outages, safe and silent without damaging the battery cells.

Description

The EcoFlow River 3 Plus (Wireless) Portable Power Station offers compact, reliable power with fast recharging, multiple ports, and solar compatibility—perfect for outdoor adventures or backup needs.

Specs 29

Brand EcoFlow
Model Number EFRIVER3Plus-Wireless-US-CBOX
Color Black
Capacity 286 watt hours
Maximum Battery Life 1500 hours
Battery Chemistry Lithium-ion
Maximum Runtime At Full Load 0.5 hours
Voltage Rating 120 volts

Frequently asked questions

Delivery and pickup availability for your ZIP code is shown above. You'll choose your shipping speed, delivery time or pickup store at checkout; installation and haul-away add-ons can be picked above or at checkout.

Yes, absolutely! This item's return window has been extended for the holiday season: Returnable until Jan 15, 2027.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Customer Reviews

Based on 1 verified Best Buy review.

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