Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
  1. Deal Image
Item 1 of 5
  1. Deal Image
  2. Deal Image
  3. Deal Image
  4. Deal Image
Item 1 of 5
expireddarkpeace posted Apr 17, 2022 6:30 AM

Costco Members: EcoFlow River Pro Portable Power Station

$430

$549

21% off
& More + Free Shippingat Costco Wholesale
142 Comments
91.6K Views
Visit Retailer
Deal Details
Costco Wholesale has for its Members: Select EcoFlow Portable Power Stations for the prices listed. Shipping is free.

Thanks to Community Member darkpeace for finding this deal.

Available:Features (River Pro):
  • Three 600W Outlets and 720Wh Capacity
  • Recharge from 0% to 80% in One Hour
  • Compatible with 80% of Home Appliances
  • Control with Ecoflow App

Editor's Notes

Written by SlickDealio
  • About this deal:
    • Our research indicates that the EcoFlow RIVER Pro Portable Power Station is $119.01 lower (21% savings) than the next best available price from a reputable merchant with prices starting from $549
    • These prices match the most recent Frontpage deal from January 2022.
    • Please read the forum thread for more deal discussion.
  • About this store.
    • Details of Costco's return policy here.

Original Post

Written by darkpeace
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for its Members: Select EcoFlow Portable Power Stations for the prices listed. Shipping is free.

Thanks to Community Member darkpeace for finding this deal.

Available:Features (River Pro):
  • Three 600W Outlets and 720Wh Capacity
  • Recharge from 0% to 80% in One Hour
  • Compatible with 80% of Home Appliances
  • Control with Ecoflow App

Editor's Notes

Written by SlickDealio
  • About this deal:
    • Our research indicates that the EcoFlow RIVER Pro Portable Power Station is $119.01 lower (21% savings) than the next best available price from a reputable merchant with prices starting from $549
    • These prices match the most recent Frontpage deal from January 2022.
    • Please read the forum thread for more deal discussion.
  • About this store.
    • Details of Costco's return policy here.

Original Post

Written by darkpeace

Community Voting

Deal Score
+59
Good Deal
Visit Retailer

Top Comments

darkpeace
43Comments
46Reputation
LMAO.. that was 17 years ago. I remember that TV. Don't remember posting about it.
Go to Comment
bob123123
217Comments
113Reputation
Bought this (River Pro) from Costco a couple weeks ago to run our fridge because I get periodic power outages and live in hurricane country. I've already tested it and used it during an outage; it runs our inexpensive full sized fridge for 6-7 hours. You might get more time running a more efficient fridge.

If outages happen at night, I just need to plug in the fridge and go back to sleep rather than starting the generator. During the days of outages after a hurricane, I will be able to charge this during the day from my generator while simultaneously running my fridge, then at night secure the generator and run the fridge from the battery.

The power station can run devices higher than 600 watts, but it starts to drop the voltage after 600 watts. It appears to handle the surge wattage draw from my fridge just fine, but I haven't tested it long term. I have not tried running two 600+ watt things on multiple outlets, but I would guess the limit is 600 watt total, not per outlet.

FWIW, it also runs 600 watt/second photography monolights, although there is some voltage drop at higher power levels.

I bought a cheap knockoff version of a Kill-a-watt to measure power usage when I bought this. It makes it easy to see usage stats for your electronics and see if the River Pro is dropping the voltage for your device.

If you're buying this for power outages, having an outage alarm like this is very useful:
https://www.amazon.com/Reliance-C...B018A30T8Q

When the power goes out, it lights up so you can see and beeps. It's helpful to find flashlights and the power bank, and also wakes you up to plug in fridges or whatever. You can then stick the alarm on a splitter coming out of the River Pro, so that when the battery runs out you are alerted.
Go to Comment
Eragorn
23.6KComments
35.7KReputation
Great deal Smilie It matches the previous FP back in January.

Technically you posted this "deal of a lifetime" back in 2005 though Wink https://slickdeals.net/e/124309-27-lcd-tv-699-00-price-mistake
A 27" Westinghouse LCD screen for only $699 haha. Hopefully it served you well.
Go to Comment

Join The Conversation

Share information with the community. Please follow our Community Guidelines and be kind!

142 Comments

Sign up for a Slickdeals account to remove this ad.

Pro
Deal Hunter
Apr 17, 2022 6:36 AM
23.6K Comments
Joined Sep 2011
Eragorn
Pro
Deal Hunter
Apr 17, 2022 6:36 AM
23.6K Comments
Great deal Smilie It matches the previous FP back in January.

Technically you posted this "deal of a lifetime" back in 2005 though Wink https://slickdeals.net/e/124309-27-lcd-tv-699-00-price-mistake
A 27" Westinghouse LCD screen for only $699 haha. Hopefully it served you well.
Last edited by Eragorn April 16, 2022 at 11:47 PM.
8
2
Original Poster
Apr 17, 2022 6:45 AM
43 Comments
Joined Aug 2005
darkpeace
Original Poster
Apr 17, 2022 6:45 AM
43 Comments

Our community has rated this post as helpful. If you agree, why not thank darkpeace

Quote from Eragorn :
Great deal It matches the previous FP back in January.

Technically you posted this deal of a lifetime back in 2005 though https://slickdeals.net/e/124309-27-lcd-tv-699-00-price-mistake
A 27" Westinghouse LCD screen for only $699 haha. Hopefully it served you well.
LMAO.. that was 17 years ago. I remember that TV. Don't remember posting about it.
1
2
3
Apr 17, 2022 12:59 PM
996 Comments
Joined Apr 2017
MrDealYoGurlApr 17, 2022 12:59 PM
996 Comments
Note this is the River 600 Pro not the R600 Pro which can be confusing. This one here has Ali-ion batteries for those who care about that. Nice deal nonetheless for a quality product

Edit: Li-Ion I'm sorry for confusing everyone as much as it seems I did
Last edited by MrDealYoGurl April 17, 2022 at 03:33 PM.
Apr 17, 2022 1:43 PM
2.9K Comments
Joined Jul 2016
ps200901Apr 17, 2022 1:43 PM
2.9K Comments
Quote from darkpeace :
LMAO.. that was 17 years ago. I remember that TV. Don't remember posting about it.
How was that TV lol
Apr 17, 2022 10:20 PM
8 Comments
Joined Oct 2020
LavenderStep796Apr 17, 2022 10:20 PM
8 Comments
Quote from MrDealYoGurl :
Note this is the River 600 Pro not the R600 Pro which can be confusing. This one here has Ali-ion batteries for those who care about that. Nice deal nonetheless for a quality product
What is Ali-lion?
Apr 17, 2022 10:20 PM
10.2K Comments
Joined Nov 2013
AdelleyApr 17, 2022 10:20 PM
10.2K Comments
Quote from darkpeace :
LMAO.. that was 17 years ago. I remember that TV. Don't remember posting about it.
Can you check if it works with your Westinghouse TV please =P
2
Apr 17, 2022 10:23 PM
1.7K Comments
Joined Dec 2011
mike808Apr 17, 2022 10:23 PM
1.7K Comments
Quote from MrDealYoGurl :
Note this is the River 600 Pro not the R600 Pro which can be confusing. This one here has Ali-ion batteries for those who care about that. Nice deal nonetheless for a quality product
What are "Ali-ion" batteries? Did you mean Lithium-Cobalt-Ion (traditional Lithium-ion) batteries? As opposed to the recent availability of LiFePO4 (Lithium-Iron-Phosphate) batteries?

And what/how is the R600 different?
1

Sign up for a Slickdeals account to remove this ad.

Apr 17, 2022 10:31 PM
996 Comments
Joined Apr 2017
MrDealYoGurlApr 17, 2022 10:31 PM
996 Comments
Li-ion it was a typo
1
Apr 17, 2022 10:45 PM
16 Comments
Joined Nov 2017
ritheraApr 17, 2022 10:45 PM
16 Comments
I have the River Max, one step below this… love it.
Apr 17, 2022 10:54 PM
279 Comments
Joined Oct 2015
TrungL2163Apr 17, 2022 10:54 PM
279 Comments

Our community has rated this post as helpful. If you agree, why not thank TrungL2163

I am new to this. Why do i need this instead of gas generator which powers whole house. Thank you
1
3
Apr 17, 2022 10:57 PM
47 Comments
Joined Sep 2008
djxiloApr 17, 2022 10:57 PM
47 Comments
In for one, thanks. Never hurts to have a backup for a backup for a backup power source in Houston.
2
Apr 17, 2022 11:19 PM
40 Comments
Joined Aug 2012
DavidB10Apr 17, 2022 11:19 PM
40 Comments
Is it true sine gor medical?
3
Apr 17, 2022 11:21 PM
2.3K Comments
Joined Nov 2010
slickskaApr 17, 2022 11:21 PM
2.3K Comments

Our community has rated this post as helpful. If you agree, why not thank slickska

Quote from TrungL2163 :
I am new to this. Why do i need this instead of gas generator which powers whole house. Thank you
You dont need gas
1
2
2
Apr 18, 2022 12:24 AM
13 Comments
Joined Jun 2010
ahsingjaiApr 18, 2022 12:24 AM
13 Comments
Amazon [amazon.com]

Looks like EcoFlow is selling it for 450 with a 100 dollar coupon to make it 350?
2

Sign up for a Slickdeals account to remove this ad.

Apr 18, 2022 12:33 AM
1.4K Comments
Joined Sep 2011
takeabyteApr 18, 2022 12:33 AM
1.4K Comments
Quote from ahsingjai :
Amazon [amazon.com]

Looks like EcoFlow is selling it for 450 with a 100 dollar coupon to make it 350?
I think your Amazon link is only an extra battery for the power station in the OP. In other words, it wouldn't work standalone.

Join The Conversation

Share information with the community. Please follow our Community Guidelines and be kind!

Related Searches

Home & Home ImprovementGardening & OutdoorGarden & Outdoor ToolsSporting GoodsOutdoorsTech & ElectronicsTech Accessories

Popular Deals

See All
Found by doublehelixx
Jul 23, 2026 9:39 AM
Forum Thread
AUXITO 8000A 20000mAh Portable Jump Starter w/ 60W Fast Charging, LCD Screen & 700LM LED Light $59.99 + Free Shipping$60$150
60% off
3
Found by idk_then
Jul 22, 2026 7:12 PM
Forum Thread
34" Samsung Odyssey G5 Curved WQHD 165Hz LED Gaming Monitor (Black, LC34G55TWWNXZA) $279.99 + Free Shipping$280$550
49% off
1
Found by neomatrixviper
Jul 22, 2026 11:37 PM
Forum Thread
Roland RP750 Digital Piano Bundle $1399.99 Shipping Included Costco.com$1,400$1,700
17% off
1
Found by gaamn114
Yesterday 10:54 AM
Forum Thread
17.5" x 11" Gorilla Grip Extra Thick Foam Kneeling Pad (Black) $14.99 + Free Shipping w/ Prime or on $35+$15$26
42% off
3
Found by phoinix
Yesterday 8:25 PM
Forum Thread
[SnS, AC] $41.72 | 4 × 12-Pack 208-Sheets Charmin Ultra Soft Toilet Paper Mega Rolls ($10.43 each) at Amazon$42$68
38% off
2

Trending Deals

See All
Found by Immortalsolitude
Today 1:17 AM
Forum Thread
JOMST Filtered Shower Head with Handheld High Pressure Shower Head $13.49$13$27
51% off
2
Found by phoinix
Today 5:23 AM
Forum Thread
[NEW] $14.98 | Bora Pocket Hole Screws Assortment Kit 350 Coarse Thread at Amazon$15$33
54% off
1
Found by minntwins
Yesterday 11:09 PM
Forum Thread
1.5-Oz Neutrogena Beach Defense SPF 50 Sunscreen Stick $5.39 w/ S&S + Free Shipping w/ Prime or on $35+$5.39$13
58% off
1
Found by phoinix
Today 5:44 AM
Forum Thread
[NEW] $23.49 | Hawkins 2 Litre Classic Pressure Cooker, Best Inner Lid Cooker, Small Cooker, Silver (CL20) at Amazon$23$39
41% off
0
Found by babgaly
Yesterday 11:33 PM
Forum Thread
POIUGOYA Medium Crossbody Bag (Various) $14.49 + Free Shipping w/ Prime or on $35+$14$29
51% off
0