• SentrySafe Combination Fire/Water Safe: Model SFW123CU

  • SFW123CU Combination Fire/Water Safe is rated 4.3 out of 5 by 59.
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  • Extra LargeModel SFW123CU
  • Interior Capacity 1.23 cu.ft. cubic ft
  • 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 to protect your valuables in a fire for 1 hour in up to 1700°F (927°C)

  • Water Protection

    ETL Verified water resistance to protect your valuables in up to 8 inches of water for up to 24 hours

  • Security Protection

    More Information

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


The SFW123CU is a versatile safe that offers protection from unwanted access, fire and flood. This safe is designed with an interior key rack, door tray and door pocket to meet all your home and office security needs.


Combination Lock

Our 3- or 4-number factory-set combination locks are one of the most reliable form of securing your valuables.

4 large 1-inch bolts

60% bigger than traditional safes

Digital Media Protection

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

Pry-Resistant Hinge Bar

Pry-resistant hinge bar reinforces the door of the safe for added protection against theft.

Steel Construction

Solid steel construction for durable and reliable protection.

Interior Organization

Key rack, door tray, deep door pocket, and adjustable tray shelf


  • Exterior Size

    17.8 in H X 16.3 in W X 19.3 in D

  • Interior Size

    13.8 in H X 12.6 in W X 11.9 in D

  • Capacity

    1.23 cu.ft.

  • Lock Type


  • Peril Type

    Security, Fire, Water

  • Weight

    86.3 lb

  • Exterior Material

    Steel-Cased Fire Insulation

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 3 out of 5 by ShawnMc from safe good, cheap handle and combo The safe itself is great, but the handle and combo plate were falling out of their places when it arrived. The handle easily comes out again if you pull at all when it is locked. I pushed the combo plate back in, but the combination wouldn't work because there are 4 ways the combo plate could have been re-inserted. It needs to have only 1 way and shouldn't come out so easily. Anyway, after a couple of tries, I got the combo plate inserted in the right position and the combination worked. The "clicks" and combo (and therefore the locking mechanism) feel extremely cheap and both the handle and combo still come out if you pull on them.
Date published: 2022-03-07
Rated 4 out of 5 by VegasTortoise from Feels solid, thick, ample room for everything Came in well packed and unharmed. Opened and set up with given combo in no time. Ample room inside, letter size folders only but we fit everything we needed protected from fire and water damage. Wanted the combo with no digital nothin' so set up a breeze. Opened and closed as per instructions. Compact so easy to conceal and bolt to the wall or floor. ONLY complaint and that's why the missing star, plastic handle! Solid and high quality, probably PVC but plastic. PLASTIC HANDLE. I repeat: plastic! On a fire proof safe??? Plastic. What does plastic do in heat? Yes, it melts. Any plastic. Melts. PLEASE upgrade the handle to steel/metal and you will have a perfect compact safe.
Date published: 2020-10-12
Rated 5 out of 5 by KS Florida from A lot to offer at this price point Looks and feels solid, the fire rating is what was most important to me and the dial combination lock that “clicks” should also provide added security. I choose this safe based on the fire rating and with cost in mind. In addition, the dial combination lock without a key option hopefully makes this safe harder to defeat. I know electronic safes with a key override are easily compromised by someone with picking knowledge, this model makes picking impossible and requires a would be thief to have knowledge and expertise with dial combination locks which aren’t as common these days but are historically, easily defeated. The dial that clicks at each number should make engaging the wheels more difficult.
Date published: 2023-01-24
Rated 5 out of 5 by azchandler from great safe I received this safe the other day and I was surprised on how heavy this safe is and the quality of the safe. This is the perfect size for the location I had in mind. There is plenty of room on the inside for documents and other items. The combination dial is easy to read and turn.
Date published: 2022-05-20
Rated 3 out of 5 by visualg from Only time will tell It’s hard to review the water and fire safety of this safe without something terrible happening. So I can’t weigh in on that. What I can say is that the safe came a little bowed out, meaning the sides of the safe weren’t straight. They were slightly bowed/curved. The safe door closes just fine so I’m not that concerned but it’s still an indication of quality. The dial and the handle are plastic and really cheap. I would have been happy to pay $50 more for metal to be honest. If anyone tried to break into this safe, one or two kicks and these will break off and then who knows what. Either someone could get in, or worse, I won’t be able to get in. The instructions state you cannot put in CDs/DVDs/video tape/film negatives. That would have been useful to know before I bought it, as these are the items o put in the safe. I’m assuming this is just because it’s not as water and fireproof as most. In short, the price tag and quality match. So far it seems good enough for my needs. Had I saw this in a store I probably would not have purchased based in the quality of manufacturing.
Date published: 2019-09-21
Rated 1 out of 5 by Zhunter from Mold/Mildew from Moisture There is better out there. Watch out because the moisture collection is no joke. Mold growing inside safe from all the moisture. It has ruined some of my electronics. The feature contradicts what the manual says. I’m livid.
Date published: 2022-06-26
Rated 5 out of 5 by Little Steven from I like this safe!! I like this safe. It arrived very well packaged (via Amazon). And the price was great. I especially like that it's just A mechanical combination and does not require an additional key, as that would be too cumbersome for me. One thing I don't like is that I have to leave a desiccant package on the inside, but that is the price you pay for a watertight safe.
Date published: 2019-09-03
Rated 5 out of 5 by Travelon from Great value Needed more room for our important papers, this fit the bill. I looked at a variety of different safes. I just wanted a simple dial to unlock. This has it and works great. Love the inside of the door, key hangers and a small pocket to put our passports. The shelves keep everything organized. Very happy for our purchase.
Date published: 2022-09-25
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  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.41
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