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gspfunk 12.3K Views
May 9, 2025 3:04 AM

EcoFlow River 3 Plus Wireless Boost Combo $279.99 at Costco

$280

Costco Wholesale
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Deal Details
With this combo, you get a powerful portable power station with two 5000mAh power banks. Don't miss this incredible deal!

Features:
286Wh Capacity for Outdoor Recreation, Daily Backup, Home Office & Gaming
2pcs 5000mAh RAPID Magnetic Power Banks Enjoy a Swap and Share Fast Charging
EcoFlow River 3 Plus Wireless: 600W Rated Output, Surge 1200W AC Output
EcoFlow River 3 Plus Wireless: <10 ms Pro-grade UPS, 1-hr Fast Charging
Power Bank: 15W Wireless Charging, 30W Cable Charging, 0% to 70% in 33-min

Specifications
Battery Capacity 286 Wh
Brand Ecoflow
Generator Type Portable
Model EFR3PLUS-W+RP5KPIN-US-CBOX
Output Power 600 W
Power Source Battery
Weight 13.5 lb.


https://www.costco.com/ecoflow-ri...58863.html
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About the Poster
Deal Details
Community Notes
About the Poster
With this combo, you get a powerful portable power station with two 5000mAh power banks. Don't miss this incredible deal!

Features:
286Wh Capacity for Outdoor Recreation, Daily Backup, Home Office & Gaming
2pcs 5000mAh RAPID Magnetic Power Banks Enjoy a Swap and Share Fast Charging
EcoFlow River 3 Plus Wireless: 600W Rated Output, Surge 1200W AC Output
EcoFlow River 3 Plus Wireless: <10 ms Pro-grade UPS, 1-hr Fast Charging
Power Bank: 15W Wireless Charging, 30W Cable Charging, 0% to 70% in 33-min

Specifications
Battery Capacity 286 Wh
Brand Ecoflow
Generator Type Portable
Model EFR3PLUS-W+RP5KPIN-US-CBOX
Output Power 600 W
Power Source Battery
Weight 13.5 lb.


https://www.costco.com/ecoflow-ri...58863.html

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28 Comments

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Pro
May 9, 2025 3:05 AM
13.9K Comments
Joined Apr 2005
TidalWaveOne
Pro
May 9, 2025 3:05 AM
13.9K Comments
This is regular/normal price at Costco, no? I'm waiting until it's on sale.
May 9, 2025 3:07 AM
158 Comments
Joined Nov 2013
MTDreamsMay 9, 2025 3:07 AM
158 Comments
Quote from TidalWaveOne View quoted comment :
This is regular/normal price at Costco, no? I'm waiting until it's on sale.
It's a newly released product so hard to say. Compared to the non wireless version, it seems like a good deal with 2 rapid 5ks included.
Pro
May 9, 2025 3:10 AM
13.9K Comments
Joined Apr 2005
TidalWaveOne
Pro
May 9, 2025 3:10 AM
13.9K Comments
Quote from MTDreams View quoted comment :
It's a newly released product so hard to say. Compared to the non wireless version, it seems like a good deal with 2 rapid 5ks included.
Yeah, not a bad deal if you can use the power banks but will be a slick deal when it goes on sale! Big Grin
May 9, 2025 3:36 AM
158 Comments
Joined Nov 2013
MTDreamsMay 9, 2025 3:36 AM
158 Comments
Quote from TidalWaveOne View quoted comment :
Yeah, not a bad deal if you can use the power banks but will be a slick deal when it goes on sale! Big Grin
Yeah a bigger sale would be nice. But traditionally these are pretty good prices from Costco and these smaller units don't go on sale from them.
May 9, 2025 4:02 AM
683 Comments
Joined May 2010
PreonMay 9, 2025 4:02 AM
683 Comments
Pretty sure you can't, but is there a way to use (charge and discharge) one of those large ew batteries with this?
May 9, 2025 3:46 PM
73 Comments
Joined Jun 2012
yellowbalMay 9, 2025 3:46 PM
73 Comments
Quote from Preon View quoted comment :
Pretty sure you can't, but is there a way to use (charge and discharge) one of those large ew batteries with this?
Sure you can. Get a ring terminal to xt60i cable and an appropriate charger. The charger charges the battery and the battery charges the Ecoflow. But it will only charge the ecoflow at around 160 watts.
May 9, 2025 9:41 PM
629 Comments
Joined Nov 2017
Rudedog7May 9, 2025 9:41 PM
629 Comments
Quote from yellowbal View quoted comment :
Sure you can. Get a ring terminal to xt60i cable and an appropriate charger. The charger charges the battery and the battery charges the Ecoflow. But it will only charge the ecoflow at around 160 watts.
It works and it's accurate. I have done this.

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May 10, 2025 12:04 PM
58 Comments
Joined Oct 2019
supergiftsMay 10, 2025 12:04 PM
58 Comments
Quote from TidalWaveOne View quoted comment :
This is regular/normal price at Costco, no? I'm waiting until it's on sale.
it's $247 in store
May 10, 2025 6:57 PM
176 Comments
Joined Dec 2006
big-tMay 10, 2025 6:57 PM
176 Comments
Quote from supergifts View quoted comment :
it's $247 in store
Is there a way to figure out what stores have these at a lower price, I'm just seeing $279 on the Costco app and selecting a few nearby warehouses.
Last edited by big-t May 10, 2025 at 12:06 PM.
May 15, 2025 1:35 AM
519 Comments
Joined Nov 2010
lightspeedsMay 15, 2025 1:35 AM
519 Comments
Quote from big-t :
Is there a way to figure out what stores have these at a lower price, I'm just seeing $279 on the Costco app and selecting a few nearby warehouses.
Normally using the Costco app to check inventory and prices should work
May 15, 2025 7:19 AM
151 Comments
Joined Dec 2010
tampupuMay 15, 2025 7:19 AM
151 Comments
Quote from supergifts View quoted comment :
it's $247 in store
$279 here
May 17, 2025 1:16 AM
170 Comments
Joined Nov 2010
PTBKooMay 17, 2025 1:16 AM
170 Comments
Does this have the lifetime return policy or is it 90 days?
May 19, 2025 9:43 PM
1.1K Comments
Joined Apr 2014
rypajoMay 19, 2025 9:43 PM
1.1K Comments
Quote from PTBKoo View quoted comment :
Does this have the lifetime return policy or is it 90 days?
Asking the real question.
May 19, 2025 9:53 PM
79 Comments
Joined Apr 2008
kardMay 19, 2025 9:53 PM
79 Comments
I like this device, but it's available on EcoFlow's website without the two powerbanks for $259 right now.
1

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May 20, 2025 3:10 PM
56 Comments
Joined Aug 2016
PAE2008May 20, 2025 3:10 PM
56 Comments
Quote from MTDreams View quoted comment :
It's a newly released product so hard to say. Compared to the non wireless version, it seems like a good deal with 2 rapid 5ks included.
Definitely watch for sales and/or other vendors. I got a similar model (the one without the wireless power bank) but with the portable 45W solar panel included in April from Amazon for $246 pretax. Personally I'm okay with connecting a separate wireless charger or power pack to this via USB.

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