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expiredEragorn | Staff posted Mar 28, 2026 1:14 AM

Costco Members: First Alert Rechargeable Heavy Duty Fire Extinguisher

$30

$40

25% off
+ Free S&Hat Costco Wholesale
19 Comments
11.9K Views
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Deal Details
Costco Wholesale has First Alert Rechargeable Heavy Duty Fire Extinguisher (UL Rated 3-A:40-BC) on sale for $29.99 valid for Costco Members only. Shipping is free where available, otherwise Same-Day Delivery fees may apply

Thanks to Deal Hunter Eragorn for finding this deal.
  • Note, must login to your Costco account w/ an active membership to purchase (5% for Non-Member Service/Surcharge Fee).

Editor's Notes

Written by SaltyOne | Staff
  • Price Research
  • About the Deal
    • Product is recommended for home/commercial use; uses monoammonium phosphate extinguishing agent; rechargeable be certified professionals after use
    • Product will include a heavy duty marine grade mounting bracket w/ stainless steel strap
    • Item may be available in your local warehouse for purchase; Item: 540003 (for product reference)
    • Offer valid through May 3, 2026 or while promotional price/supplies last
  • Additional Details
    • Product is eligible for return to any of the 800+ Costco Warehouse locations

Original Post

Written by Eragorn | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has First Alert Rechargeable Heavy Duty Fire Extinguisher (UL Rated 3-A:40-BC) on sale for $29.99 valid for Costco Members only. Shipping is free where available, otherwise Same-Day Delivery fees may apply

Thanks to Deal Hunter Eragorn for finding this deal.
  • Note, must login to your Costco account w/ an active membership to purchase (5% for Non-Member Service/Surcharge Fee).

Editor's Notes

Written by SaltyOne | Staff
  • Price Research
  • About the Deal
    • Product is recommended for home/commercial use; uses monoammonium phosphate extinguishing agent; rechargeable be certified professionals after use
    • Product will include a heavy duty marine grade mounting bracket w/ stainless steel strap
    • Item may be available in your local warehouse for purchase; Item: 540003 (for product reference)
    • Offer valid through May 3, 2026 or while promotional price/supplies last
  • Additional Details
    • Product is eligible for return to any of the 800+ Costco Warehouse locations

Original Post

Written by Eragorn | Staff

Community Voting

Deal Score
+59
Good Deal
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Top Comments

Chris29
496 Posts
189 Reputation
I'm in no way a fire fighter or even fire fighter adjacent, but I imagine they have different use cases. If you have an electrical fire or something inside a wall, I don't think a fire blanket will help much.

Typical kitchen grease fire, absolutely go with the fire blanket.

Fwiw, I have both in my house.
cchelios
214 Posts
62 Reputation
It's great to have a fire extinguisher in the house but I would consider a fire blanket. They don't expire and it won't make a huge mess.

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19 Comments

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Original Poster
Pro
Deal Hunter
Mar 28, 2026 1:14 AM
23.3K Comments
Joined Sep 2011
EragornMar 28, 2026 1:14 AM
Original Poster
Pro
Deal Hunter
23,252 Posts
Matches the Frontpage deal from December 31st
https://slickdeals.net/f/19043929
Mar 28, 2026 2:20 PM
214 Comments
Joined Aug 2013
ccheliosMar 28, 2026 2:20 PM
214 Posts
It's great to have a fire extinguisher in the house but I would consider a fire blanket. They don't expire and it won't make a huge mess.
1
Mar 28, 2026 5:57 PM
496 Comments
Joined Oct 2011
Chris29Mar 28, 2026 5:57 PM
496 Posts

Our community has rated this post as helpful. If you agree, why not thank Chris29

Quote from cchelios :
It's great to have a fire extinguisher in the house but I would consider a fire blanket. They don't expire and it won't make a huge mess.
I'm in no way a fire fighter or even fire fighter adjacent, but I imagine they have different use cases. If you have an electrical fire or something inside a wall, I don't think a fire blanket will help much.

Typical kitchen grease fire, absolutely go with the fire blanket.

Fwiw, I have both in my house.
3
Apr 4, 2026 1:04 PM
18 Comments
Joined Aug 2017
MuddskipperApr 4, 2026 1:04 PM
18 Posts

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

I keep one in my truck.... I have used 2 in my lifetime so far.... engine car fire and a retail store electrical fire.... both were a big factor in saving property.....
2
Pro
Deal Hunter
Apr 5, 2026 9:37 PM
5.1K Comments
Joined Feb 2013
tDames
Pro
Deal Hunter
Apr 5, 2026 9:37 PM
5,139 Posts
Hey guys it's on sale a day earlier now!
1
Apr 6, 2026 12:37 AM
337 Comments
Joined Nov 2013
TylerTmanApr 6, 2026 12:37 AM
337 Posts
Where do you refill these? And is it cheaper than just buying a new one?
Apr 6, 2026 12:37 AM
2.1K Comments
Joined May 2007
JohhnyAppleApr 6, 2026 12:37 AM
2,063 Posts
Last time i got these they were manager marked down to $10. Not sure if they do that anymore though

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Apr 6, 2026 12:40 AM
1.6K Comments
Joined May 2012
CharlesBarkleyApr 6, 2026 12:40 AM
1,588 Posts
Quote from TylerTman :
Where do you refill these? And is it cheaper than just buying a new one?
Unless you use it you probably won't need to refill it, just turn it upside down 1x/year and tap it on the bottom to keep the contents mixed.
Apr 6, 2026 12:58 AM
337 Comments
Joined Nov 2013
TylerTmanApr 6, 2026 12:58 AM
337 Posts
Quote from CharlesBarkley :
Unless you use it you probably won't need to refill it, just turn it upside down 1x/year and tap it on the bottom to keep the contents mixed.
I ask because I have one that needs to be refilled
Apr 6, 2026 1:09 AM
1.1K Comments
Joined Apr 2010
Clu11152Apr 6, 2026 1:09 AM
1,093 Posts
Quote from cchelios :
It's great to have a fire extinguisher in the house but I would consider a fire blanket. They don't expire and it won't make a huge mess.
Preface my comment: we have both

We unfortunately had a large electrical surge in our house a month ago. Surge suppression on our box failed. We lost half our major appliances and had a significant amount of smoke from those and electronics getting fried. Fire Dept came and it was scary situation for our family. I can assure you, esp when you're in a situation where there's smoke and you can not pinpoint the origin (could have sparked a fire behind the wall, etc), you'll likely lean on a fire extinguisher vs a fire blanket.

Having said that, the fire dept complimented me for having an extinguisher and said it's alarming how few houses have them/extinguishers can prevent many serious fires they see.

There is a use case for both. Don't be less prepared for the less desirable situation
Apr 6, 2026 1:33 AM
2K Comments
Joined Aug 2005
tunnieApr 6, 2026 1:33 AM
1,987 Posts
Dead already?!
1
Pro
Apr 6, 2026 2:06 AM
20K Comments
Joined Feb 2006
tenderidol
Pro
Apr 6, 2026 2:06 AM
20,013 Posts
Quote from tunnie :
Dead already?!
Doesn't seem like it... just ordered two.
Apr 6, 2026 1:38 PM
515 Comments
Joined Nov 2016
deviantspeedApr 6, 2026 1:38 PM
515 Posts
Quote from TylerTman :
I ask because I have one that needs to be refilled
Call your local fire station. If the don't do it, ask them if they know anyone that does locally.
Apr 6, 2026 4:33 PM
2.5K Comments
Joined Jul 2012
linksyssApr 6, 2026 4:33 PM
2,461 Posts
Quote from CharlesBarkley :
Unless you use it you probably won't need to refill it, just turn it upside down 1x/year and tap it on the bottom to keep the contents mixed.
Called First Alert (Residio) about my 15 year old with same specs. Even though the gauge is centered on the green, they still recommend replacing it as they can rust and not operate properly. Also, they have only 12-yr warranty. I asked about turning it upside down and tapping it, and they do not recommend it. Decisions, decisions.

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Apr 6, 2026 4:39 PM
25 Comments
Joined Jul 2018
JM9710Apr 6, 2026 4:39 PM
25 Posts
Quote from TylerTman :
I ask because I have one that needs to be refilled
My father would always mention to me that local fire departments will recharge them for free. I don't know if that's still a case though.

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