• SentrySafe Fireproof and Waterproof Safe with Dial Combination and Override Key: Model FPW082KSB

  • with Master Lock Security Built In

  • FPW082KSB Fireproof and Waterproof Safe with Dial Combination and Override Key is rated 4.6 out of 5 by 39.
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  • LargeModel FPW082KSB
  • Interior Capacity .81 cu.ft. cubic ft
  • Buy Now
    Free Shipping
    Orders from SentrySafe can only be shipped to the contiguous United States.
  • Price Range: $200-$400
  • Security Protection Security Protection
  • Fire Resistant Fire Protection
  • Water Resistant Water Protection
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  • UL Fire Endurance
  • ETL Verified Endurance

Top of the Line Protection

  • Fire Protection

    UL Classified fire endurance to protect your valuables up to 1700°F for 1 hour.

  • Water Protection

    ETL Verified protection for your valuables in up to 5 inches of water for 24 hours.

  • Security Protection

    More Information

    2-4 live-locking bolts and pry resistant hinge bars provide our best protection from forced entry and tool attacks.


The FPW082KSB Combination Water and Fireproof Safe with Override Key secures your valuables with best-in-class UL Classified fire protection, ETL Verified water protection, and Master Lock security built in. Featuring an override key for backup access, an adjustable shelf for easy organization, and a fire and water bolt down kit, this safe provides the security you need.


Master Lock Security Built In

Advanced locking technology that resists both physical attacks and lock manipulation.

Combination Lock

Uses factory-set 3-number combination.

Override Key

For convenient backup access or emergency situations.

Metal Handle Design

Integrated handle provides secure yet simple access.

Automatic Steel Bolts

3 large 1-inch bolts provide audible confirmation when locking your safe.

Digital Media Protection

Protect tablets, phones, external hard drives, memory cards, USB drives, CDs, DVDs and other electronic storage devices.

Pry-Resistant Hinge Bar

Reinforces the door of the safe for added protection against theft.

Interior Organization

Key rack, door pocket, and adjustable organizational shelf.

Fire and Water Bolt-Down Kit

Ensures thieves cannot easily remove the safe, while maintaining fire and water protection.


  • Exterior Size

    13.7 in H X 16.4 in W X 18.8 in D

  • Interior Size

    9.6 in H X 12.4 in W X 11.5 in D

  • Capacity

    .81 cu.ft.

  • Lock Type


  • Peril Type

    Security, Fire, Water

  • Weight

    55 lb

  • Exterior Material

    Durable Resin Wrapped Concrete

Note: All dimensions and weights provided are approximate, and are subject to change without notice.


  • Product Manual

    Download the latest owner’s manual for this product.

    View Product Manual
  • FAQs

    Find answers to the most frequently asked questions.

    View FAQs
  • Videos

    Guides to safe setup, troubleshooting, and other support needs.

    View Videos
Rated 5 out of 5 by NeteR from Awesome Safe I really like this SentrySafe with Dial Combination and Override Key. It is sturdy, fireproof, and waterproof so I know my valuables are protected. This safe is really good quality too. After being locked out of one of my other safes, I love that this has an override key. Also this design helps to keep my items organized with its shelf and key hangers. I’m a big fan of this safe and love that SentrySafe has created a customer website to document your safe combo and other important info. I am highly impressed and definitely recommend this safe. I tried to upload some photos for y’all but was unable to but this safe is stylish!
Date published: 2023-08-21
Rated 1 out of 5 by Cj4199 from Disappointed in this safe SentrySafe has always been my go-to when it comes to protecting my valuables, however, this time I cannot recommend this new safe. At first glance the safe looks great and is very heavy which gives the false sense of security. The outer shell is plastic and the combination lock is plastic which feels very cheap and makes it hard to turn. Upon opening, I noticed that the "Steel bolts" were flimsy and I could easily bend them as the only thing holding them in place is a plastic shell that is attached with screws. I removed this plastic and the inside locking mechanism is very cheap and it appears the safe is made out of plastic and a hard material that was poured into the safe, there doesn't appear to be any steel to offer any actual protection. The slots where the bolts go into is made out of plastic and could be pried open pretty easily. This seems to be a budget model but for the price it isn't worth it. Unfortunately I won't be using this safe as I don't feel it’s as secure as other safes made from SentrySafe. I tried to attach photos but it is giving me an error.
Date published: 2023-07-24
Rated 5 out of 5 by cjyap from Sturdy and secure This seems like a sturdy and secure safe. I like that it has the combination lock and a key override. To me a combination lock is better than a digital one as you never have to worry about the battery for the digital entry to die. The combination code is pre set at the factory. If you register the safe online, and forget your combination, you can get it that way. I like that there is a shelf in the safe and that the shelf is adjustable. There are 4 levels you can place the shelf to fit your needs. Great product.
Date published: 2024-05-15
Rated 5 out of 5 by MeghanKH from Well built, strong safe! We were looking for a medium sized sage that housed a good amount of items without taking up a ton of space…we needed something sturdy, heavy, fireproof, and with a key and coded entry….we found it! This safe even comes with a shelf in it that can come out if needed. The door has three strong locking mechanisms to keep it from being broken into. This fits perfectly in my closet space and I’m not worried about the contents getting messed up in the event of natural damage. My photos wouldn’t load!
Date published: 2023-07-29
Rated 5 out of 5 by Kmath from Solidly built safe that is water and fire proof The Sentry Safe large capacity combination safe is a solid safe that has an adjustable inner shelf, is pry resistant, has key hooks and a pocket door. I have been wanting a solid and safe combination safe as I live in a hurricane prone area and this safe fits the bill. I have placed all of my important documents in this safe with plenty of room for even more items. This safe is super solid and very heavy and just what I was looking for in my home. Please know that this safe is VERY heavy.
Date published: 2023-08-11
Rated 1 out of 5 by Waiting 4 reimbusrement from No good I’m surprised they asked for a review. Tested the combination and key and it worked fine. Locked my valuables. 1/2 hour later it would not open with combination or keys. Sentry sent new keys - still wouldn’t open. A lock smith got it open for $305 and said the lock had a “catastrophic failure” I’m still waiting for a refund and also the promised $250 to cover the locksmith. So I spent $ 55 for nothing assuming I get reimbursed.
Date published: 2024-01-07
Rated 5 out of 5 by Tdav71 from Perfect for my valuables Very satisfying having a safe to protect my valuables in the chance of a fire. Nice size to keep a number of things that I dear to my heart and don’t want to see them destroyed or worse stolen. Water and fire proof and as I bonus an override key to help in case of an emergency. Definitely a must to register it so you are able to retrieve you combination. Great features by a well known company. Thank you
Date published: 2023-07-23
Rated 5 out of 5 by MHATX from Superb fireproof and waterproof safe I had been looking for a good quality fireproof and waterproof safe to keep my important documents, expensive jewelry, and other personal items in and I have finally found it. Its steel construction, capacity, and locking mechanisms are superb. I like that it has an hour protection against fire for up to 1,700 degrees Fahrenheit. This SentrySafe safe offers me the peace of mind that I was looking for.
Date published: 2023-07-23
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