SentrySafe FHW40100 Fire-Resistant and Water-Resistant File Safe Box with Key Lock 0.66 Cu. ft. price history and forecast - SentrySafe FHW40100
SentrySafe FHW40100 Fire-Resistant and Water-Resistant File Safe Box with Key Lock 0.66 Cu. ft.

SentrySafe FHW40100 Fire-Resistant and Water-Resistant File Safe Box with Key Lock 0.66 Cu. ft.

Brand:
SentrySafe
Model Number:
FHW40100
UPC:
049074023218
EAN:
0049074023218
ASIN:
B00KOO599O
Walmart SKU:
36611908
Key Takeaway

The the past three weeks at $79.99 represents stable pricing, running closely tracking the 90-day average of $79.99.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$110.00
Lowest Price
$110.00
Most Recent Price
$110.00
Average Price
$110.00
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$101.19
Lowest Price
$63.98
Most Recent Price
$79.99
Average Price
$79.18
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked SentrySafe FHW40100 Fire-Resistant and Water-Resistant File Safe Box with Key Lock 0.66 Cu. ft. since 11/22/2022. The most recent price update was on Jun 29, 2026.

Price Range: Over the past 90 days, the price has ranged from $63.98 (lowest on 11/24/2025) to $101.19 (highest on 6/8/2024). The average price during this period is $79.18.

Current Trend: Walmart.com prices have ranged from $79.99 (Jun 28) to $79.99 (Jun 28) over the past 90 days. Current price is close to the 90-day average of $79.99.

Customer Insights: Rated 4.3/5 from 969 reviews.

Customer Reviews

969 reviews

Customer Reviews

4.3
Based on 969 reviews
5
658
4
153
3
49
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24
1
85
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Showing 10 of 969 reviews
riley December 10, 2025

Was exactly what I was looking for. All my items fit in the safe perfectly. I really like the way the handles are built into the safe, it makes it so easy to handle .Thank You.

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Works great.

B March 18, 2026

The key mechanism is great, don't have to worry about the combination stop working and trying to figure out how to break in which I've had happen twice.

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Lockbox worth the money

Debora June 30, 2025

Sturdy, I don't lock it because the lid latches automatically and stay shut until you press the release button on the front. I keep the keys in the box in case I want to use them in the future and I don't have to try to remember where I "hid" them.

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Fire and Important Papers safety

Timk June 3, 2016

We live in an RV so weight was an issue, as was fire survival and security, but more survival. Birth certificates, passports, etc., are something I take no chances with and my research indicated that for all of these reasons, this was the right solution for our situation. It appears to be a lockable fire box we can count on and light enough to cart around.

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MUCH better than what it replaced!

EscapeeWannabe July 27, 2014

I replaced a 35-year-old Sentry safe (tumblers were failing and I was afraid of not being able to get into it) with a smaller fire safe/lock box to hold birth certificates, passports, etc. The smaller box was not a SentrySafe, but a reputable company. Although it had been advertised as 8-1/2 x 11, it was slightly smaller and made pages curl at the edges. In addition, it was bad about humidity - despite a large packet of desiccated silica gel I kept inside. This new SentrySafe waterproof file is a bit large, but I ended up needing the space anyway. I really like the way it handles hanging files - I can organize things much better. I pray I never have to find out how well it holds up to fire or water.

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Inside size was disappointing

Mim December 25, 2025

Overall this is okay. The most frustrating part is how small the inside is. The piece is paper barely fits!?! I was SHOCKED at how tiny the inside was. The items I put inside have to be placed diagonally - which is very frustrating. There were also items that I wanted to lay flat, but they would not fit that way either. I wish I could have checked the size inside before I purchased.

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SentrySafe

roses67 October 21, 2015

The safe is plenty heavy for someone of my age. It is exactly what I needed to store important documents and valuables. The walls are very thick although I wish it was a little bigger, do not think I could pick up. I ordered the safe with the key because of all the complaints regarding the digital safes, just did not want the hassle. Very nice product.

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I love it!

JeanBean May 3, 2016

I live in an apartment, so I needed something that I could keep my files safe from possible fires/floods and carry easily when the time comes to move out. Most safes I have seen don't have handles and with how heavy it is, I'm glad I got this one. And with how thick the walls are I'm not surprised. I will say, as others have said, that the lock is kinda worthless and the inside is just a bit smaller than anticipated. But I knew that before hand and it's not a deal breaker for me. I just wanted the peace in mind of knowing my important documents are safe.

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Angie August 4, 2025

I rarely give anything a low rating, but I was kind of disappointed at the lack of storage space within the safe itself, and the fact that it is very difficult to open! The trick I learned when opening is to keep your hand closest to the lock or it will not open!

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Cheap Junk. On sale for a very good reason. NOOOOO

anonymous October 1, 2025

Do not buy this or other larger version either with the password feature or the key version. They both have exactly the same locking mechanism. I bought one of these about 2 years ago and it broke. I constantly struggled to force it closed. I thought maybe the smaller version of sentry "safe" might be different but it was worse. Cheap plastic locking mechanism on both. Shockingly easy to pry open with screw driver. sure it's relatively easy to carry off but how can it be Fireproof when the locking mechanism is plastic both on the outside and inside. The only part of the locking mechanism that is metal is the latch that is turned by the key but where the latch is connected inside to the is plastic. To Close the "safe" you must press hard on the cover for it to lock. Hard to do and takes 2 or 3 tries. Mine finally broke but I guess I should be grateful that I could easily pry open because the mechanism broke inside. I mean really really easy to pry open. My little boy could do it. Sorry, don't like to complain but I owe it to you.

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Price History

Historical price data graph for SentrySafe FHW40100 Fire-Resistant and Water-Resistant File Safe Box with Key Lock 0.66 Cu. ft.

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

24 records

Walmart.com prices have ranged from $79.99 (Jun 28) to $79.99 (Jun 28) over the past 90 days. Current price is close to the 90-day average of $79.99.

Walmart.com price history for SentrySafe FHW40100 Fire-Resistant and Water-Resistant File Safe Box with Key Lock 0.66 Cu. ft. showing recent price changes over the past 90 days
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$79.99
No third-party seller price history available for this product in the past 90 days.

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