Best Small Gun Safes of 2026: Compact Picks for Apartments and Cars

If you need a small gun safe for an apartment, a bedroom or a car, start with the BILLCONCH Biometric Handgun Safe as the best overall small safe: it packs fingerprint, PIN, app and key access into a box under three inches tall. The SentrySafe Digital Keypad Pistol Safe (QAP2E) is our pick for a bedside keypad safe, and it is the only safe on this list whose listing states California DOJ certification. If batteries worry you, the StopBox USA is the best no-electronics option, opening with a mechanical finger combination.

Below those three, we cover a heavier RFID vault from Hornady, a slim vertical RPNB that mounts under a desk, an ONNAIS with USB-C emergency power and an interior light, a keypad car safe from RPNB and a key-only Younion travel box for tight budgets. Every pick is compared on how it opens, what it fits and how you anchor it, using the listings and manuals rather than marketing slogans.

Quick picks

• Best overall small safe: BILLCONCH Biometric Handgun Safe
• Best small keypad safe for the bedside: SentrySafe Digital Keypad Pistol Safe
• Best no-battery small safe: StopBox USA
• Best RFID small safe: Hornady RAPiD Safe Keypad Vault
• Best slim under-desk mount: RPNB RP311F
• Best for backup power and low light: ONNAIS Iron Pro
• Best small gun safe for a car: RPNB Portable Car Gun Safe
• Best budget travel lock box: Younion Portable Pistol Safe

Small gun safe comparison table

How we chose

We did not handle these safes. Our shortlist comes from reading each Amazon listing, the specification tables, the manufacturer bullet points and, where available, the manuals and brand descriptions. For a small gun safe, the details that matter most are easy to miss in a product title: interior height (a single inch decides whether a pistol with an optic fits), the backup entry if the electronics fail, whether the box can be bolted or cabled down, and how much it weighs if someone simply carries it away.

We also checked every brand against the biometric safe recalls tracked by the CPSC and Health Canada. Awesafe, Bulldog (biometric models), Machir and MouTec fingerprint safes were recalled because their readers could let unauthorized users, including children, open them, so none of those brands appear here. Our biometric gun safe recall guide explains how to check a serial or model before you buy. Finally, we preferred listings that clearly describe a backup method and a way to anchor the box, and we note wherever a spec is missing so you know what to confirm before ordering.

1. BILLCONCH Biometric Handgun Safe: Best Overall

The BILLCONCH earns the top spot because it offers the most ways in for the smallest footprint. The exterior is listed at 10.82 x 8.66 x 2.75 inches, which slides into most nightstand drawers, while the interior is 10.62 x 5.84 x 2.55 inches. The brand says it holds one large handgun or two standard-size handguns, plus small valuables.

Access comes four ways: the fingerprint sensor (which stores up to 40 prints, handy for two adults), a 0-9 numeric keypad with a custom code, a phone app that can unlock the safe and show an unlock record by user ID, and a physical key. That unlock log is unusual at this size and useful if you want to know when the box was opened. The listing also mentions an LED mode and a silent mode, so you can open it at night without beeps.

The body is described as carbon steel with a multi-layer anti-corrosion coating, weighing 6.2 pounds. It is a freestanding design, so the included security cable is your main anchor; loop it around a bed frame or a fixed point. At the time of writing it sat in the under $100 range; check the current price before buying. Read our full BILLCONCH review for the fit details.

• Pros: four access methods; stores up to 40 fingerprints; app unlock log; low profile for drawers
• Cons: no listed bolt-down hardware; app features add another thing to set up and keep updated; interior height suits slim handguns best

2. SentrySafe Digital Keypad Pistol Safe: Best Small Keypad Safe for the Bedside

If you would rather skip fingerprints entirely, the SentrySafe QAP2E is the most straightforward pick. It opens with a digital keypad, and a gas strut lifts the door quietly so you can reach the handgun with one hand. The override key covers you if the electronics fail. SentrySafe describes the door as pry resistant and the body as solid steel, and the listing states it is California DOJ certified, which matters if you live in California or simply want a recognized baseline.

It is the widest safe here at 16.4 x 9.8 x 3.2 inches outside and about 16 pounds, so it is better suited to a shelf, closet or the top of a dresser than a narrow drawer. The interior is 14 x 6.5 x 2.2 inches, roomy side to side but shallow, so measure a pistol with a light or optic before buying. A bolt-down kit is included, which is the best way to stop a small safe from walking off.

Power comes from four AA batteries (not included), and SentrySafe recommends name-brand alkaline cells rather than rechargeables. It sat in the under $100 band at the time of writing. See our SentrySafe pistol safe review before you order.

• Pros: simple keypad plus override key; gas strut opening; bolt-down kit included; California DOJ certification stated
• Cons: wide footprint; 2.2-inch interior height; no fingerprint or RFID option

3. StopBox USA: Best No-Battery Small Safe

StopBox takes a different approach. There are no batteries, scanners or keys: you press the actuators in a mechanical combination you set yourself, chosen from 81 options. For people who have been burned by a dead battery or a finicky fingerprint reader, that is the main appeal. The listing describes it as TSA compliant and compatible with a padlock or security cable, though neither accessory is included.

This listing is a two-pack of the full-size version. Each box is 11.5 x 8.5 x 2.25 inches outside and weighs only 1.8 pounds, with a full-size interior of 9.25 x 7.15 x 1.75 inches plus a small built-in compartment. A compact size also exists with a 7.5 x 5.5 x 1.75 inch interior. The shell is glass-reinforced polycarbonate-ABS rather than steel, and the brand says it is not designed for wall mounting.

That makes the StopBox a quick-access and travel solution more than a theft barrier. Pair it with a cable to a fixed point, and think of it as a way to keep curious hands out. The two-pack sat in the $100 to $200 range at writing. Our StopBox USA review covers the trade-offs in more depth.

• Pros: no batteries or electronics; 81 user-set combinations; very light; two units in one listing
• Cons: polymer shell, not steel; no wall mounting; cable or padlock sold separately

4. Hornady RAPiD Safe Keypad Vault: Best RFID Small Safe

Hornady’s Keypad Vault (item 97436) is the stoutest box on this list. It is built from 14-gauge steel with a thick steel lid, weighs 15 pounds and has a predrilled housing so you can bolt it to a shelf or floor. The listing also states that Hornady’s RAPiD safes exceed ASTM International standards for child and pry resistance, lock strength and attack tests.

There are three ways in: tap the included RFID watchband tag or adhesive decal against the reader, enter a programmed code, or use one of the two barrel keys. The RFID tags can be programmed to work with other Hornady safes you own, which helps if you keep a vault in the bedroom and another elsewhere. The exterior is 13.1 x 11 x 3.9 inches, and the 10.6 x 7.8 x 3.3 inch interior is the tallest here, fitting most full-size handguns.

The trade-off is size: it stands taller than drawer safes, so it fits better on a shelf or in a closet. The listing does not spell out the power source in its bullets, so check the listing for battery or adapter details. It sat in the $100 to $200 range at writing. Our Hornady RAPiD Keypad Vault review goes through setup.

• Pros: 14-gauge steel; RFID, code and key; tallest interior here; predrilled for bolting
• Cons: heaviest and bulkiest pick; power details need checking; too tall for most drawers

5. RPNB RP311F: Best Slim Under-Desk Mount

The RP311F solves a specific apartment problem: no room on the nightstand and no spare drawer. It is a slim vertical safe, listed at about 13.47 inches tall, 7.43 inches wide and under two inches deep, that mounts to the underside of a desk or nightstand, on a bookshelf or in a vehicle. RPNB says it can be mounted from the right, left or top side, so you can orient it for your dominant hand.

Access is by a 500 DPI semiconductor fingerprint sensor that RPNB rates at under one second to match, an electronic keypad code, or the included key. The steel body weighs 7.7 pounds and has a corrosion-resistant black finish. Because a vertical safe hangs where the handgun drops into your palm, it can be one of the quickest small safes to reach from a seated position.

The listing does not give interior dimensions or the battery type in its bullets, so check both against your handgun and your spare-battery habits before ordering. Mounting hardware placement also matters: screw into solid furniture, not thin particleboard. It sat in the under $100 band at writing. Our RPNB RP311F review has more detail on placement.

• Pros: slim vertical design hides under furniture; three mounting orientations; fingerprint, code and key
• Cons: interior size not stated in the bullets; power details need checking; only as secure as the furniture it is screwed to

6. ONNAIS Iron Pro: Best for Backup Power and Low Light

The ONNAIS Iron Pro stands out for how many failure points it plans for. You can open it by fingerprint or keypad, there is a backup key, and if the battery dies and the key is not nearby, an emergency USB-C port lets you power it from a phone charger or power bank and then open it by fingerprint or code. For a small safe that lives in a bedroom, that layered backup is reassuring.

It also has a switchable interior light, which helps you see what you are grabbing in a dark room and can be turned off to save power or stay discreet. Inside, protective padding guards against scratches, and ONNAIS says it holds up to two standard-sized pistols. A security cable is included, and pre-drilled holes with four screws allow wall or floor installation, a step up from cable-only designs.

The dimension line in the spec table looks unusually small for a two-pistol safe, so confirm the exterior and interior measurements on the listing before you buy. It sat in the under $100 range at writing; check the current price. Our ONNAIS Iron Pro review walks through the backup options.

• Pros: USB-C emergency power plus backup key; switchable interior light; bolt-down holes and cable
• Cons: listed dimensions need confirming; battery type not stated in the bullets; no app or RFID

7. RPNB Portable Car Gun Safe: Best Small Gun Safe for a Car

For a vehicle, you want something thin enough to fit under a seat and a way to tether it. This RPNB is 1.91 inches tall, 7.01 inches wide and 11.02 inches deep, weighs about 3.9 pounds and comes with a security cable and a hardware mounting kit. The steel body has a black corrosion-resistant finish, and the inside is lined with high-density memory foam.

It opens with a backlit five-button keypad that takes a personal code of three to eight digits, and the door opens automatically once the code is accepted. Two manual backup keys are included, and a side USB-C port provides emergency power if the batteries die (RPNB notes it is for emergencies only, and no cable is supplied). A mute mode keeps the keypad quiet.

Car heat and cold are hard on batteries, so swap them on a schedule and keep a key somewhere other than the glovebox. Interior measurements are not listed in the bullets, so check the listing against your handgun. It sat in the under $50 range at writing. Read our RPNB car gun safe review, and compare more options in our guide to the best car gun safes.

• Pros: thin enough for under-seat storage; cable and mounting kit included; USB-C emergency power
• Cons: interior dimensions not stated; batteries face temperature swings in a car; no biometric option

8. Younion Portable Pistol Safe: Best Budget Travel Lock Box

The Younion is the simplest box here and the cheapest. It is a key-only lock box with a 16-gauge steel housing, measuring 9.69 x 6.5 x 1.81 inches and weighing 2.6 pounds. Two keys and a heavy steel cable are included, and four layers of protective foam line the interior; you can remove the pads to free up a little more room.

With no electronics, there is nothing to charge or reprogram, which suits a glovebox, a range bag or a hotel stay. The downside is speed: a key is slower than a keypad or fingerprint in a hurry, and you have to keep that key secure and away from children. Treat it as a travel and secondary storage box rather than a primary bedside safe.

It sat in the under $50 range at the time of writing; check the current price on Amazon. Our Younion pistol safe review covers fit and cable use.

• Pros: very affordable; 16-gauge steel; no batteries; steel cable included
• Cons: key-only access is slow; interior size not listed; no bolt-down holes mentioned

How to pick the right small gun safe

A small safe has less margin for error than a large one. A few inches either way decides whether it fits your drawer or your handgun fits it. Work through these points before choosing, and see our guide to what size gun safe you need if you are unsure.

Lock types for small safes

• Fingerprint: fastest when it reads cleanly, but enroll several prints per person and keep a code or key backup. The BILLCONCH, RPNB RP311F and ONNAIS all pair fingerprint with code and key. Our biometric gun safe picks go deeper on readers.
• Keypad: predictable and easy to share between adults. The SentrySafe and RPNB car safe rely on it.
• RFID: a tap of a tag or watchband, as on the Hornady. Keep the tag secure, because anyone holding it can open the safe.
• Mechanical: no power at all, as with the StopBox combination or Younion key.

Fit and capacity

Interior height is the number most often overlooked. Here it ranges from 1.75 inches (StopBox) to 3.3 inches (Hornady). Measure your handgun lying flat, including any light, optic or extended magazine, and add a little clearance for your hand. If you plan to store two handguns, check whether the listing says two standard or one large, because “two pistols” usually assumes compact frames.

Mounting and placement in an apartment

A small safe that is not anchored is easy to carry away. Bolting is the strongest option; the SentrySafe, Hornady and ONNAIS all have hardware or predrilled holes. If you rent and cannot drill into walls or floors, bolt into heavy furniture or use a security cable around a bed frame or a fixed pipe. Our how to bolt down a gun safe guide covers both approaches. Good apartment spots include a closet shelf, inside a nightstand drawer, or under a desk for a vertical safe like the RP311F.

Power and backups

Every electronic safe needs a plan for dead batteries. Look for at least two of these: a backup key, an external emergency power port (the ONNAIS and RPNB car safe have USB-C), and a low-battery warning. Replace batteries on a calendar reminder rather than waiting for a warning, and store backup keys somewhere secure that children cannot reach.

Price tiers

Most of these picks sat under $100 at the time of writing, with the Younion and RPNB car safe under $50 and the StopBox two-pack and Hornady in the $100 to $200 range. Paying more here generally buys thicker steel, a taller interior or extra entry methods. Prices move often, so check the current price, and browse our best gun safes under $100 if budget is the priority.

Watch: Next Pick’s overview video compares several small gun safes if you would like to see compact boxes in motion before you decide.

One reminder before you buy: storage and child-access laws vary by state; check yours. A small safe is only one part of safe storage, so keep codes private, keys hidden and the box anchored. For larger collections or long guns, see our main gun safe buying guide, and for quick-access handgun boxes specifically, our best handgun safe roundup and nightstand gun safe picks are good next reads.

Best Small Gun Safe FAQ

What is the best small gun safe for an apartment?

For most apartments, the BILLCONCH Biometric Handgun Safe is a strong fit because it is under three inches tall, slides into many nightstand drawers and opens by fingerprint, PIN, app or key. If you prefer a keypad and want bolt-down hardware included, the SentrySafe QAP2E is the simpler choice. Either way, anchor the safe with a cable or bolts so it cannot be carried off.

Can I install a small gun safe if I rent?

Usually, yes. If your lease does not allow drilling into walls or floors, bolt the safe into heavy furniture such as a dresser or desk, or loop a security cable around a bed frame or fixed pipe. Several picks here include cables, including the BILLCONCH, ONNAIS, RPNB car safe and Younion. Check your lease and ask your landlord before drilling into the building itself.

What is the best small gun safe for a car?

The RPNB Portable Car Gun Safe is our pick for vehicles. It is under two inches tall for under-seat storage, includes a security cable and mounting kit, and has a USB-C port for emergency power if the batteries die. The key-only Younion is a cheaper travel alternative. Vehicle storage rules differ by state, so check the laws where you live and drive.

Are small biometric pistol safes reliable?

They can be, as long as you enroll several fingerprints, keep the sensor clean and have a backup method. Every fingerprint pick on this list also offers a keypad code and a key. Avoid brands named in biometric recalls, such as Awesafe, Bulldog biometric models, Machir and MouTec. Our recall guide explains how to check your model on cpsc.gov before you buy.

Can a small gun safe hold a rifle?

No. The safes on this list are sized for handguns, with interiors no more than about 14 inches wide and 3.3 inches tall. A rifle needs a long gun safe or cabinet with a much taller interior. If you need to store both, consider a small handgun safe for the bedside plus a separate rifle safe or cabinet for long guns in a closet or garage.

Do small gun safes need batteries?

Electronic ones do. The SentrySafe QAP2E uses four AA batteries, and the listing recommends name-brand alkaline cells. Some others list a backup key and USB-C emergency power. The StopBox USA and Younion need no batteries at all, since they use a mechanical combination and a key. For electronic safes, replace batteries on a schedule rather than waiting for a low-battery warning.

FindsCheaper 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.