SentrySafe Fire-Safe 1.3 cu. ft. Waterproof Security File-H3100 - The Home Depot
Message to Our Customers


Model # H3100

Internet # 203028086

Fire-Safe 1.3 cu. ft. Waterproof Security File

SentrySafe Fire-Safe 1.3 cu. ft. Waterproof Security File

This item has been discontinued.
The Home Depot no longer carries this specific product.

$115.50 / each


Model # H3100

Internet # 203028086

Protection from fire and water is yours with every SentrySafe Waterproof Fire File product. A continuous 360 degrees jamb and waterproof seal completely insulate the interior from the threat of water invasion. A full-time latch seals the unit even when it is unlocked.

  • Key lock for privacy
  • ETL verified 1/2-hour fire protection for CDs, DVDs, USB drives and memory sticks up to 1550-degrees F
  • UL classified 1/2-hour proven fire protection
  • Waterproof seal-ETL verified
  • Made in America with foreign components

Info & Guides

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Assembled Depth (in.) 
20.3 in 
Assembled Height (in.) 
14.1 in 
Assembled Width (in.) 
17.5 in 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Lock Type 
Peril Type 
Product Weight (lb.) 
67.9 lb 
Safe Size 
Warranty / Certifications
Manufacturer Warranty 
1 Year Limited; Life time after-fire replacement guarantee 


Rated 3.9 out of 5 by 17 reviewers.
Rated 5.0 out of 5.0 by This product meets my needs to store important documents. For the price, I feel that I got a bargain deal! However, I am concern about the construction of the product, i.e., the ceramic parts within the walls and top are prone to deterioation after 3 or 4 years of storage. I had a friend that bought this product almost 3 years ago and now there is ceramic powder and chips that is falling out from the lock area (top portion) onto the push button switch thus causing it not to open. He had to spray WD-40 onto the switch...this did help in opening the safe. However, this is just a minor solution to the problem...he will need to take the safe to a lock smith to have them clean the lock switch and try to find a way of preventing ceramic powder and chips from getting into the push switch. February 7, 2012
Rated 5.0 out of 5.0 by Great size, function, and form - I have been trying to secure my families assets in a number of different ways and I decided that a fire-proof and water-proof safe was in order. Traditional safes are too large to fit in our small condo and this box slides right under my clothes in a closet. It will withstand a house fire and subsequent dousing by the fire department. It is heavy enough to be difficult to move but if you fill it with a couple of stacks of coins, this box isn't going anywhere. February 21, 2012
Rated 4.0 out of 5.0 by Safety & organization This fire / water proof box is well built, but is heavy to move around. The weight could be a good deterrent for thieves. We had some trouble with the lock, you really need to push down hard on the top to unlock it. We love that it is a file box, helps to keep things organized. Overall a great product. October 15, 2014
Rated 5.0 out of 5.0 by Just what we needed Arrived when expected, excellent condition. Exactly the right size we needed. August 28, 2012
Rated 5.0 out of 5.0 by Very good , could not find one in our area . Every thing was top of the line . When I need something I will check here first . February 15, 2012
Rated 1.0 out of 5.0 by Very Disappointing! I was excited after reading the reviews for this item and wanted a fire safe (file type) with lots of room in it. After receiving it I tried very hard to open the H3100 safe and only after 30 minutes and having to sit on it did it open. I got the keys and instruction book out and then closed it up so I could try to reopen it. I wasn't able to get it open again so I quickly loaded it into my truck and took it back to Home Depot for a refund. HD was great and immediately issued the refund. This safe is very large and there are no handles to carry or move it and the tiny release latch for opening it was totally inadequate. I can't believe that Sentry Safe designed this safe with such a shoddy latching method. Just a tiny bit of extra engineering that would have cost Sentry Safe almost nothing would have made this a good product. July 11, 2014
Rated 2.0 out of 5.0 by Unsatisfactory This product arrived at the home of our 83 year old parents and wouldn't open. After contacting tech support for this product, they were told to beat on it with a hammer to try to get it open. they were then told to dispose of it themselves and wait a week or so for a replacement. June 4, 2013
Rated 2.0 out of 5.0 by Very hard to open had to turn upside down to open, didn't get easier to open after finally opened once July 8, 2014
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