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David_David 4.1K Views
Today 1:04 PM

(Refurb) EcoFlow 572Wh River 3 Plus Portable Power Station + EB300 Extra Battery

$229

$459

50% off
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EcoFlow Official Store via eBay has (Refurb) EcoFlow 572Wh River 3 Plus Portable Power Station + EB300 Extra Battery on sale for $286.25 - $57.25(apply coupon code SHOPBRANDS20 at checkout) = $229. Shipping is free.

Thanks to community member David_David for finding this deal.

Features:
  • Works like new. Restored to factory settings. May have minor scratches or dents. May be missing non-essential parts, accessories, or packaging.
  • Two-year warranty included
  • [<10 MS UPS]-The RIVER 3 Plus power station ensures <10 ms switchover for premium UPS protection, securing your home office and gaming setups from power surges. Stay informed with LED, app, and software alerts, and rest assured with automatic data saving on low battery, thanks to the PC/NAS-compatible interface and EcoFlow software.
  • [Power up to 1200W]-RIVER 3 Plus portable power station delivers a steady 600W and surges to 1200W with X-Boost. It features 7 outlets—including 3 UPS-supported AC, 2 USB-A, a high-speed USB-C, and a car charger output—to power all your family's devices. Plus, the built-in light ensures you're never left in the dark.
  • [Expandable Power, Effortless Experience]-Maximize your power potential with the RIVER 3 Plus and its compatible Extra Batteries. Choose the EB300 (286Wh) to stack up to 572Wh of energy. Enjoy the simplicity of Pogo Pin technology for wireless connection and easy clipping, while the additional battery offers a 140W USB-C port for extra input and output options.
  • [2× Runtime & Ultra-Quiet]-The RIVER 3 Plus battery generator, powered by X-GaNPower, boosts energy efficiency, giving you twice the run time for appliances under 100W. Plus, it's compact and operates at a quiet 30 dB, so it won't disturb your peace, even at 1.6 ft away.
  • [Fast & Solar Recharge]-Experience AC charging from 0-100% in just 1 hour with X-Stream technology. Or, harness clean, green renewable energy to recharge the RIVER 3 Plus solar generator in as little as 1.5 hours with a 220W solar input.
  • [LiFePO4 Long-Life Battery]-RIVER 3 Plus has a lifespan of 3000 charging cycles. That's around 10 years of everyday use before its capacity drops to 80%. With IP54 battery protection, water damage is minimized. Its robust fire-retardant shell survives rough conditions. Even after a 3 ft (1.5 m) fall, RIVER 3 Plus won't get damaged.
  • [Smart App Control & Portable]-Enjoy seamless connectivity with the RIVER 3 Plus through Bluetooth and Wi-Fi, allowing remote control even when you're away. The user-friendly app provides personalized charging options like speed control, timed charging, power-saving mode, and low-battery notifications. With dimensions of 9.2 x 9.1 x 5.8 inches and weighing 10.4 lbs, it's designed for convenience and portability.
  • [What's in the Box]-RIVER 3 Plus 286Wh portable power station, EB300 286Wh extra battery, AC charging cable, car charging cable, EcoFlow USB-B to USB-A UPS communication cable, user manual.

Editor's Notes

Written by megakimcheelove | Staff
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion. 

Original Post

Written by David_David
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
EcoFlow Official Store via eBay has (Refurb) EcoFlow 572Wh River 3 Plus Portable Power Station + EB300 Extra Battery on sale for $286.25 - $57.25(apply coupon code SHOPBRANDS20 at checkout) = $229. Shipping is free.

Thanks to community member David_David for finding this deal.

Features:
  • Works like new. Restored to factory settings. May have minor scratches or dents. May be missing non-essential parts, accessories, or packaging.
  • Two-year warranty included
  • [<10 MS UPS]-The RIVER 3 Plus power station ensures <10 ms switchover for premium UPS protection, securing your home office and gaming setups from power surges. Stay informed with LED, app, and software alerts, and rest assured with automatic data saving on low battery, thanks to the PC/NAS-compatible interface and EcoFlow software.
  • [Power up to 1200W]-RIVER 3 Plus portable power station delivers a steady 600W and surges to 1200W with X-Boost. It features 7 outlets—including 3 UPS-supported AC, 2 USB-A, a high-speed USB-C, and a car charger output—to power all your family's devices. Plus, the built-in light ensures you're never left in the dark.
  • [Expandable Power, Effortless Experience]-Maximize your power potential with the RIVER 3 Plus and its compatible Extra Batteries. Choose the EB300 (286Wh) to stack up to 572Wh of energy. Enjoy the simplicity of Pogo Pin technology for wireless connection and easy clipping, while the additional battery offers a 140W USB-C port for extra input and output options.
  • [2× Runtime & Ultra-Quiet]-The RIVER 3 Plus battery generator, powered by X-GaNPower, boosts energy efficiency, giving you twice the run time for appliances under 100W. Plus, it's compact and operates at a quiet 30 dB, so it won't disturb your peace, even at 1.6 ft away.
  • [Fast & Solar Recharge]-Experience AC charging from 0-100% in just 1 hour with X-Stream technology. Or, harness clean, green renewable energy to recharge the RIVER 3 Plus solar generator in as little as 1.5 hours with a 220W solar input.
  • [LiFePO4 Long-Life Battery]-RIVER 3 Plus has a lifespan of 3000 charging cycles. That's around 10 years of everyday use before its capacity drops to 80%. With IP54 battery protection, water damage is minimized. Its robust fire-retardant shell survives rough conditions. Even after a 3 ft (1.5 m) fall, RIVER 3 Plus won't get damaged.
  • [Smart App Control & Portable]-Enjoy seamless connectivity with the RIVER 3 Plus through Bluetooth and Wi-Fi, allowing remote control even when you're away. The user-friendly app provides personalized charging options like speed control, timed charging, power-saving mode, and low-battery notifications. With dimensions of 9.2 x 9.1 x 5.8 inches and weighing 10.4 lbs, it's designed for convenience and portability.
  • [What's in the Box]-RIVER 3 Plus 286Wh portable power station, EB300 286Wh extra battery, AC charging cable, car charging cable, EcoFlow USB-B to USB-A UPS communication cable, user manual.

Editor's Notes

Written by megakimcheelove | Staff
  • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion. 

Original Post

Written by David_David

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16 Comments

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Today 3:26 PM
4.4K Comments
Joined May 2006
ArcticatToday 3:26 PM
4.4K Comments
I wonder why there are so many of them?
Today 3:59 PM
295 Comments
Joined Apr 2018
EvilTimmyToday 3:59 PM
295 Comments
Quote from Arcticat View quoted comment :
I wonder why there are so many of them?
This and their other models on refurb deals are multiple years old, and lots of tech companies overstocked US warehouses last year into earlier this year fearing tariffs. Couple that with CES product announcement season coming up in January with a likely lineup refresh, they've got plenty of reason to want to clear their current inventory. All speculation, of course.
Today 4:21 PM
1 Comments
Joined Nov 2023
FeistyStranger8035Today 4:21 PM
1 Comments
I've been waiting to pull the trigger on a backup battery for power outages. Is this a good deal? I'm not sure what to look for or how to differentiate.
Today 5:48 PM
20 Comments
Joined Feb 2017
brutus1234Today 5:48 PM
20 Comments
Quote from FeistyStranger8035 View quoted comment :
I've been waiting to pull the trigger on a backup battery for power outages. Is this a good deal? I'm not sure what to look for or how to differentiate.
I have one as a surge protector / battery backup on my home theatre equipment. It prevents resets during power flickers and covers the gap until home generator kicks in. It's worth it just for that. As far as using it as a backup, it's case dependent. With this extra battery you might run your pc for an hour or two depending on gpu. It's not a multi day backup for a fridge
Today 5:59 PM
137 Comments
Joined Jan 2018
Ryan870Today 5:59 PM
137 Comments
Quote from FeistyStranger8035 View quoted comment :
I've been waiting to pull the trigger on a backup battery for power outages. Is this a good deal? I'm not sure what to look for or how to differentiate.
Solely depends on what you want to power.
Today 6:29 PM
221 Comments
Joined Dec 2010
VindicatedToday 6:29 PM
221 Comments
Quote from FeistyStranger8035 View quoted comment :
I've been waiting to pull the trigger on a backup battery for power outages. Is this a good deal? I'm not sure what to look for or how to differentiate.
Keep in mind this is a smaller unit. Only can power 600w max of devices and if you max out the 600w you won't even get an hour of use. Good to charge up small devices. Good to use on some devices when electricity is at its highest from 4-9pm and good as a pc surge protector/battery backup.
Today 6:49 PM
11.8K Comments
Joined Jun 2004
rly723Today 6:49 PM
11.8K Comments
I just paid $200 brand new from Costco with 2 power banks included. I don't trust refurbished lol. It's solid weight, portable even though not very powerful.
3

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Today 6:50 PM
1.5K Comments
Joined Nov 2007
ansonvsToday 6:50 PM
1.5K Comments
Quote from Vindicated View quoted comment :
Keep in mind this is a smaller unit. Only can power 600w max of devices and if you max out the 600w you won't even get an hour of use. Good to charge up small devices. Good to use on some devices when electricity is at its highest from 4-9pm and good as a pc surge protector/battery backup.
G: For a combined Wi-Fi router and modem setup (drawing roughly 15W–16W): You can expect roughly 28 to 31 hours of continuous backup power. More than a day not an hour. Enough for a working day.
Today 8:53 PM
1K Comments
Joined Aug 2009
FormlessToday 8:53 PM
1K Comments
Quote from Arcticat View quoted comment :
I wonder why there are so many of them?
You certainly may get a refurb, but ecoflow has been selling new product as refurbished just to attack another market segment for years. I've ordered dozens of items from them on sales like this and every one has been brand new.

They win by moving inventory when they need to and offering less warranty so lower overall expenses.
Today 9:19 PM
665 Comments
Joined Mar 2017
Damien1772Today 9:19 PM
665 Comments
Man I wish this could just be a deal on the separate eb300 or eb600 I don't need another river 3 plus but would not mind the extra pack. But its 149 for just the battery pack.. so I may just pick this up and have an extra river 3 plus
Today 10:16 PM
1.5K Comments
Joined Nov 2007
ansonvsToday 10:16 PM
1.5K Comments
Quote from rly723 View quoted comment :
I just paid $200 brand new from Costco with 2 power banks included. I don't trust refurbished lol. It's solid weight, portable even though not very powerful.
A EB300 battery is $150. Two power banks 5000mAh is not worth than $20.
Today 10:40 PM
16 Comments
Joined Nov 2017
joeho717Today 10:40 PM
16 Comments
Quote from Damien1772 View quoted comment :
Man I wish this could just be a deal on the separate eb300 or eb600 I don't need another river 3 plus but would not mind the extra pack. But its 149 for just the battery pack.. so I may just pick this up and have an extra river 3 plus
Me too, looking for a EB600 deal 😀
Today 10:51 PM
27 Comments
Joined Jun 2019
BrightStove7210Today 10:51 PM
27 Comments
[QUOTE=EvilTimmy;187842804]This and their other models on refurb deals are multiple years old, and lots of tech companies overstocked US warehouses last year into earlier this year fearing tariffs. Couple that with CES product announcement season coming up in January with a likely lineup refresh, they've got plenty of reason to want to clear their current inventory. All speculation, of course.
Last edited by BrightStove7210 November 13, 2026 at 03:55 PM.
Today 10:54 PM
597 Comments
Joined Oct 2020
eoniverse1Today 10:54 PM
597 Comments
Quote from Vindicated View quoted comment :
Keep in mind this is a smaller unit. Only can power 600w max of devices and if you max out the 600w you won't even get an hour of use. Good to charge up small devices. Good to use on some devices when electricity is at its highest from 4-9pm and good as a pc surge protector/battery backup.
Really great to power wifi router or a phone/tablet. Power a fan (not a heater). Maybe even a small electric blanket for 7-8 hours.

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Today 11:12 PM
73 Comments
Joined Nov 2020
NaekuhToday 11:12 PM
73 Comments
Quote from FeistyStranger8035 View quoted comment :
I've been waiting to pull the trigger on a backup battery for power outages. Is this a good deal? I'm not sure what to look for or how to differentiate.
TBH its very small unless its something you are looking for. Its possibly OK for a laptop for less then a day, but anything more then that and its not going to last you though the blackout. You need to factor in what is vital, then what is important, and then what would be nice. For Vital, i typically give the item 1kw itself unless its a very power hungry device, then important gets 500wh, and nice would be around 250wh. So lets say you have 2 items which are vital, 1 important, and 4 random things which are nice....

That would be 2kw + 500wh + 1kw. so its going to be around a 3.5kw unit, which are sort of pricey, but this would be what i would call "sufficient" for a blackout lasting 1 night.

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