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frontpagephoinix | Staff posted Yesterday 04:08 PM
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frontpagephoinix | Staff posted Yesterday 04:08 PM

0.28-Cu.Ft. SentrySafe Charcoal Gray Fireproof and Waterproof Safe Box w/ Key Lock

$30

$63

52% off
Amazon
16 Comments 6,442 Views
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Deal Details
Amazon has 0.28-Cu.Ft. SentrySafe Charcoal Gray Fireproof and Waterproof Safe Box w/ Key Lock (CHW20221) on sale for $29.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

About this product:
  • UL fire rating: 30 min at 1550°F
  • ETL waterproof for 72 hours of submersion
  • Tubular key lock with 2 keys for secure closure
  • Carry handle improves portability
  • 15.4" x 14.3" x 6.6" exterior; 0.28 cu ft capacity

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.5 out of 5 stars on Amazon based on over 12.3k customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Amazon has 0.28-Cu.Ft. SentrySafe Charcoal Gray Fireproof and Waterproof Safe Box w/ Key Lock (CHW20221) on sale for $29.99. Shipping is free w/ Prime or on $35+ orders.

Thanks to Deal Hunter phoinix for sharing this deal.

About this product:
  • UL fire rating: 30 min at 1550°F
  • ETL waterproof for 72 hours of submersion
  • Tubular key lock with 2 keys for secure closure
  • Carry handle improves portability
  • 15.4" x 14.3" x 6.6" exterior; 0.28 cu ft capacity

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
  • Additional Information:
    • Rated 4.5 out of 5 stars on Amazon based on over 12.3k customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by phoinix | Staff

Community Voting

Deal Score
+39
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Price Intelligence

Model: SentrySafe Charcoal Gray Fireproof and Waterproof Safe Box with Key Lock, Portable Chest for Money, Passport, 0.28 Cubic Feet, 6.6 x 15.4 x 14.3 Inches, CHW20221

Current Prices

Sort: Lowest to Highest | Last Updated 11/28/2025, 11:59 AM
Sold By Sale Price
Amazon$46.21

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Top Comments

geektastic
10116 Posts
296 Reputation
costco have it for same price and great return policy

https://www.costco.com/p/-/sentry...?langId=-1

15 Comments

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Pro
Expert
This user is an Expert in Tech & Electronics
Yesterday 04:38 PM
1,982 Posts
Joined Nov 2016
r3p3ro
Pro
Expert
This user is an Expert in Tech & Electronics
Yesterday 04:38 PM
1,982 Posts
sold by Amazon

https://www.amazon.com/dp/B00KOO594O?th=1
Yesterday 08:38 PM
5,065 Posts
Joined Feb 2007
warezdogYesterday 08:38 PM
5,065 Posts
are these with the rounded corners because you could drop the old version on its corner and they would pop open>?
Yesterday 08:56 PM
4,456 Posts
Joined Jan 2004
alreadypostedYesterday 08:56 PM
4,456 Posts
those keys are a joke
Yesterday 10:49 PM
2 Posts
Joined Apr 2024
MaroonPlastic8055Yesterday 10:49 PM
2 Posts
I have one of these. I keep it in my gun safe. Which is also fireproof. I figure between the two layers it should protect my documents in the event of a fire. It's kind if heavy and small space vs the overall size. But it's the cheapest fireproof box I've found. I would never trust it outside of a safe, as it's easy to walk away with and not overly tough from a lock design standpoint.
Yesterday 10:59 PM
465 Posts
Joined Mar 2011
stuukeYesterday 10:59 PM
465 Posts
Not really worried about theft. I just need something fireproof to keep passports, social security cards, birth certificates and car titles in. This looks like it would work unless someone has a better suggestion.
Yesterday 11:03 PM
1,980 Posts
Joined Nov 2010
starky53Yesterday 11:03 PM
1,980 Posts
These are not meant to protect contents from theft. They can be easily broken into. They are meant to keep items safe from a fire.
Also, shouldn't the price be in the title?
Yesterday 11:57 PM
2,125 Posts
Joined Nov 2010
digduckYesterday 11:57 PM
2,125 Posts
The recent reviews are not great at all with the keys not working and lock getting stuck or rubber gasket falling out. Really shoddy production and low QC.

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Yesterday 11:58 PM
10,116 Posts
Joined Aug 2006
geektasticYesterday 11:58 PM
10,116 Posts

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

costco have it for same price and great return policy

https://www.costco.com/p/-/sentry...?langId=-1
1
Today 12:40 AM
658 Posts
Joined Apr 2014
GarrettM6420Today 12:40 AM
658 Posts
Quote from MaroonPlastic8055 :
I have one of these. I keep it in my gun safe. Which is also fireproof. I figure between the two layers it should protect my documents in the event of a fire. It's kind if heavy and small space vs the overall size. But it's the cheapest fireproof box I've found. I would never trust it outside of a safe, as it's easy to walk away with and not overly tough from a lock design standpoint.
If you watch reviews, it breaks down to while the container may survive, they do not guarantee the contents of the box won't see 200+ degree temperatures. Essentially the contents will cook. There's nothing that's truly going to protect your contents the way you expect for this price.
Pro
Today 12:48 AM
5,962 Posts
Joined Nov 2012
George_P_Burdell
Pro
Today 12:48 AM
5,962 Posts
Make sure you put a desiccant packet inside it to address humidity buildup. I just picked up Honeywell 1114 safe
Today 12:49 AM
525 Posts
Joined Nov 2009
yokuyukiToday 12:49 AM
525 Posts
Quote from GarrettM6420 :
If you watch reviews, it breaks down to while the container may survive, they do not guarantee the contents of the box won't see 200+ degree temperatures. Essentially the contents will cook. There's nothing that's truly going to protect your contents the way you expect for this price.
So what's a good fire rating? This is 30 min @ 1550 F
Today 01:48 AM
626 Posts
Joined Nov 2008
SpEddieToday 01:48 AM
626 Posts
Quote from George_P_Burdell :
Make sure you put a desiccant packet inside it to address humidity buildup. I just picked up Honeywell 1114 safe
I have that safe. Super heavy and feels sturdy. Definitely put desiccant packet in unless you want to air it out weekly/monthly.
Today 01:49 AM
55 Posts
Joined Nov 2025
SeriousCaption265Today 01:49 AM
55 Posts
In out with lock pick
https://www.youtube.com/shorts/-CLJirlEzus
Today 03:56 AM
85 Posts
Joined Apr 2018
Maaaark914Today 03:56 AM
85 Posts
Went with Costco

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Today 09:59 AM
83 Posts
Joined Nov 2012
MicroScienceToday 09:59 AM
83 Posts
There's a video on the Amazon page, right up top, of a guy opening and closing it with a pair of scissors in the lock. Seems too big to hide and small enough to easily walk away with. $30 for the idea of a safe sounds about what you're paying.

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