EcoFlow |SKU: EFRIVER3PLUS-US
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EcoFlow RIVER 3 Plus Portable Power Station

Regular price $299.00
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Ships in 3-5 Days

Product highlights

  • 600W output with 1200W X-Boost
  • <10ms uninterruptible power supply (UPS)
  • Expandable capacity up to 858Wh
  • X-GaNPower technology
  • 1-hour fast AC charging
  • Supports solar, car, and generator charging
  • Whisper-quiet operation (<30 dB)
  • Built-in LED light
  • Smart alerts via app and software
  • IP54-rated weather and dust resistance
  • Fire-retardant and drop-resistant shell
  • 10-year battery lifespan (3000+ cycles)
  • LiFePO4 battery cells
  • Smart app control and upgraded display

In the box

  • EcoFlow RIVER 3 Plus Portable Power Station
  • AC Charging Cable
  • Car Charging Cable
  • EcoFlow USB-B TO USB-A UPS Communication Cable

Free standard shipping

*Orders placed before 3 PM EST Mon - Friday will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

Power through anything—quietly, quickly, and confidently.

Whether you're working remotely, weathering a blackout, or setting up camp off-grid, the EcoFlow RIVER 3 Plus has your power needs covered. This compact powerhouse packs a punch with 600W of output and 1200W X-Boost for running essential appliances and tools. Need more energy? Expand it up to 858Wh—no wires, no hassle. With rugged durability, smart control, and next-gen efficiency built in, RIVER 3 Plus isn’t just a power station—it’s peace of mind in a box.

600W Rated Output with 1200W X-Boost

Power 90% of home appliances with the ability to handle high-wattage devices like kettles or heaters up to 1200W.

<10ms Pro-Grade UPS Auto-Switch

Seamless switch to battery backup in under 10 milliseconds—ideal for sensitive electronics like PCs and gaming setups.

Expandable Capacity up to 858Wh

Stackable design allows wire-free connection with EB300 or EB600 extra batteries for extended runtime.

X-GaNPower Technology for Extended Runtime

Uses next-gen GaN technology to deliver up to 2× longer runtime for low-power appliances with enhanced heat efficiency.

1-Hour Fast Charging with 4 Methods

Fully recharges in just 1 hour via AC, with additional charging via solar (up to 220W), car, or gas generator.

Ultra-Quiet Operation (<30 dB)

Operates quieter than a library, perfect for 24/7 use in bedrooms, offices, or camping sites.

Smart Alerts & Built-in LED Light

Stay informed with real-time app notifications, LED alerts, and automatic PC/NAS protection during outages.

Tough, Weather-Resistant Design (IP54)

Water-resistant, fire-retardant shell, and drop-tested from 3 ft for durability in rugged conditions.

10-Year Battery Life with LiFePO4 Cells

3000+ full cycles ensure long-term reliability without significant capacity drop.

Smart Control & Monitoring

Track energy use, adjust settings, and manage charging remotely via EcoFlow app and upgraded display interface.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.