SnapSafe In-Wall Long Gun Safe Review: Hidden Wall Storage
The SnapSafe In-Wall Long Gun Safe is a shallow steel cabinet designed to sit flush in a wall cavity, hidden behind a picture or inside a closet. It is for readers who want to store a rifle or shotgun out of sight without giving up floor space, and who are willing to do some real installation work. It is a poor match if you cannot or will not open a wall, if you own thick-stocked or scoped long guns, or if you need a documented fire rating. This review is based on the Amazon listing, the seller’s feature list and general safe-storage knowledge, not on owning or installing the unit.
Bottom line:
- Good fit: hidden, space-saving storage for slim long guns in a stud wall.
- Check first: that your long guns fit a cavity only 3.78 inches deep, and what batteries the keypad takes.
- Skip it if: you need a deep interior, a fire rating or a freestanding cabinet.
At the time of writing it sat in the $300 to $500 range. Prices move, so check today’s price on Amazon before you plan the project. For comparison across styles, start with our best gun safe roundup.
Specs at a glance
| Spec | What the listing says |
|---|---|
| Exterior size | 44″ high x 16.25″ wide x 4″ deep |
| Interior size | 40.7″ high x 14.13″ wide x 3.78″ deep, per the seller |
| Construction | 16-gauge steel body, 0.15″ steel door, per the seller |
| Shelves | 3 removable shelves |
| Lock | Electronic keypad with key backup; the spec sheet lists “Key” |
| Weight | 61 pounds on the spec sheet; the seller’s text says 55 lbs |
| Mounting | Wall mount between studs with 6 lag bolts; mounting kit and 2 keys included |
| Power | Batteries not included |
| Water resistance | Not water resistant |
Access and lock
The seller describes a high-security electronic keypad lock with a key as a backup so you cannot be locked out by accident. The spec sheet lists the lock type as just “Key,” so the listing text is the better guide to what you get, but the manual should confirm it. The package includes two keys.
A keypad-plus-key design is a good fit for a hidden safe. The keypad gives quick access; the key is the plan B for a dead battery. As with any safe, think about where the keys live. A key hanging on a hook beside the picture that hides the safe is not a secret, and a key left within a child’s reach defeats the point of storing long guns. Keep a key on your person or in a separate secured spot, and change the keypad code from any default as the manual directs.
Because this is a long-gun cabinet, speed of access is less critical than for a bedside handgun box. Most owners will use it for storage when a gun is not in use, so a deliberate keypad entry is reasonable.
Build and security features
The seller says the body is 16-gauge steel and the door is 0.15 inches thick, and that the safe can be hidden behind a picture or in a closet. That is a respectable description for a lightweight wall cabinet, but there is no fire rating, no independent break-in rating and no lock-bolt description in the facts we have. In practical terms, this is a theft-deterrent and out-of-sight storage box, not a high-security vault.
Being in the wall is part of the security. A safe that cannot be seen is a safe that cannot be easily targeted, and one fastened to framing with six lag bolts is much harder to carry away than a freestanding cabinet. That said, a hollow wall is not a fortress. A determined intruder who knows the location can attack the drywall around the unit, and the thin 4-inch profile leaves little room for heavy locking hardware. Think about concealment and anchoring as the main benefits.
The listing also notes that the safe is not water resistant. If you plan to install it on an exterior wall, a basement wall or anywhere humidity is high, keep that in mind, since moisture can affect both the finish and any stored items. Silica gel or a dehumidifier in the room is a common sense step for any firearm storage.
Interior and fit
The interior is 40.7 inches tall, 14.13 inches wide and 3.78 inches deep, with three removable shelves. Height is generous for many rifles and shotguns, but depth is the limit. A bolt-action or lever-action rifle, a slim single-barrel shotgun or a similar narrow long gun may sit comfortably. A rifle with a bulky scope, a thick stock, a bipod or a magazine hanging below the receiver may not fit at all, so measure the thickest part of every firearm you plan to store.
The shelves are useful for ammunition storage and small items, but any shelf you leave in eats into the already shallow depth. Laying a long gun flat is probably the more realistic way to use the space, and the listing does not show how the interior is organized for standing rifles. Check the photos for padding and rack arrangements, and consult the manual for anything the listing leaves out.
Electronics, documents, cash and collectibles are all mentioned by the seller as other suitable contents. Because no fire rating is listed, do not rely on this safe to preserve paperwork through a house fire.
Mounting and placement
This is where the product earns or loses its place. The seller says it installs between studs in minutes with six lag bolts, and the kit includes the mounting hardware and a manual. In reality, any in-wall installation depends on what is behind your drywall. At 16.25 inches wide, the exterior is wider than the typical clear gap between studs spaced 16 inches on center, which is roughly 14.5 inches, so read the manual closely to see how the unit is meant to fit your framing. Be cautious about cutting studs, and check for wiring, plumbing and ductwork in the wall before you cut anything. If you are unsure, hire a qualified professional.
Choose the location carefully. A closet wall, a spare room or a hallway behind a framed picture can all work, provided the wall cavity is clear and the door can swing open without hitting furniture. Keep it away from exterior walls where insulation and moisture are concerns.
Storage laws and child-access-prevention rules vary by state, so check yours before deciding where to keep firearms in the home.
Power and batteries
The listing states plainly that batteries are not included, and does not say which type the keypad uses. Buy the right ones before you finish the installation, because a dead keypad inside a wall is a poor time to discover a mismatch. Check the manual for the battery type, the placement of the compartment and whether it is reachable from the front, and know how the low-battery warning behaves. Replace batteries on a schedule instead of waiting for a failure, and verify that the key still opens the door after installation.
What owners say
No owner feedback summary was available for this model when we wrote this review, and the listing is described as having only a few reviews so far, so we will not claim common themes. When you read the Amazon reviews, look for comments about how easy the installation was in real walls, whether the wall fit matched standard framing, how the keypad behaves, the quality of the door and hinges, and whether people with scoped rifles say the depth works. Compare several recent comments rather than relying on one.
Video
Watch: a look at this model by the channel Suggest 360, useful for judging the size against a wall. A video shows one person’s setup, so compare it with your own framing.
Pros and cons
Pros
- Hides in a wall cavity, saving floor space.
- Electronic keypad with key backup and two keys included.
- 16-gauge steel body and 0.15-inch door per the seller.
- Three removable shelves and a long 40.7-inch interior.
- Mounting kit included with lag bolts.
Cons
- Interior is only 3.78 inches deep, so bulky long guns may not fit.
- Needs wall work, which is not for every home or renter.
- Batteries are not included and the type is not listed.
- No fire rating is listed and the safe is not water resistant.
- Weight figures differ between the spec sheet and the seller text.
How it compares
If you would rather not cut a wall, the KAER 5-6 Gun Quick Access Safe is a freestanding long-gun cabinet with a keypad. Our KAER 5-6 Gun Quick Access Safe review covers it, and the bigger KAER 18-21 Gun Fingerprint Safe review looks at a much larger model with fingerprint access.
For handguns, the Vaultek DS2i Smart Station is a compact nightstand box with fingerprint, keypad and key access; see our Vaultek DS2i Smart Station review.
Our guides give wider context. See the best in-wall gun safes and our hidden gun safe picks for similar concealment ideas, the best gun cabinets for freestanding options, and the price guides for gun safes under $500 and gun safes under $1,000. You can also browse gun safe reviews A to Z.
Price and deals
At the time of writing the listing sat in the $300 to $500 range. Prices vary with sales and stock, so check today’s price. For ideas on paying less, see the SnapSafe In-Wall Long Gun Safe promo code page. When you are ready, check the current price on Amazon. Remember that wall installation may add costs for tools, batteries and, if needed, a professional.
Final verdict
The SnapSafe is a niche answer to a real problem: where do you put a rifle or shotgun when floor space is tight and you want it out of view. It does that well on paper, with a long interior, a respectable steel description and a keypad with a key backup. The trade-offs are the shallow depth, the demands of wall installation, the missing batteries and the absence of any rating. If your long guns are slim and your wall can take it, it deserves a spot on your shortlist. If not, a freestanding cabinet from our best gun safe guide may be easier.
SnapSafe In-Wall Long Gun Safe FAQ
What long guns fit in the SnapSafe In-Wall Long Gun Safe?
The interior is listed at 40.7 inches tall, 14.13 inches wide and only 3.78 inches deep. Slim rifles and shotguns may fit, but scoped or bulky models may not. Measure the thickest part of each firearm, including optics and magazines, against the depth before buying.
How do I power the SnapSafe keypad?
The listing says batteries are not included and does not name the type. Check the manual for the battery size and compartment access, buy them before installation, replace them on a schedule and confirm that the backup key opens the door.
How is the SnapSafe mounted in a wall?
The seller says it installs between the studs with 6 lag bolts, and the package includes a mounting kit and manual. Because the exterior is 16.25 inches wide, read the manual about stud spacing, check for wiring and plumbing first, and consider a professional if unsure.
What if the keypad fails?
The seller includes a key backup and two keys. Keep one on your person or in a separate secured spot, not near the safe, and make sure children cannot reach it. Test the key after installation so you know it works before you need it.
Is the SnapSafe in-wall safe fireproof or waterproof?
No fire rating is listed, and the spec sheet says it is not water resistant. Treat it as concealed storage rather than protection against fire or flood, and avoid installing it on a damp wall or relying on it for irreplaceable documents.
Concealed Handgun Carry is reader-supported: as an Amazon Associate we earn from qualifying purchases, at no extra cost to you. We research listings, manuals and owner feedback; we do not accept payment for placement. Prices, coupons and availability change, so check Amazon for the current details. Store firearms safely and follow your state’s storage laws.

