The 5 Best Small Safes of 2026, Ranked & Reviewed

Our verdict: The roomiest safe here, with a real backup plan if the keypad fails.

The Bonsaii measures 13.78 by 9.84 by 9.84 inches outside for 0.6 cubic feet inside, with a removable shelf and two 18mm steel locking bolts. You can open it by code, key or USB-C emergency power. That third path solves the dead-battery lockout that traps owners of keypad-only safes, because any power bank restores access.

It ranks first because its interior is more than double the 0.23 cu ft models and the USB-C backup removes the usual failure point. It lists thinner 18mm bolts than the alarm safe's 20mm, a small sacrifice for the space.

Buy it for a home office that stores documents and small electronics. The caveats are the $50 to $100 price and a larger footprint, so skip it if you only need to store a few items.

Capacity

0.6 cu ft

Exterior

13.78 x 9.84 x 9.84 in

Bolts

Two 18mm steel

Access

Code, key, USB-C power

Our verdict: Built to be bolted down, not just locked.

The Honeywell is built to be bolted down: it ships with mounting hardware and pre-drilled holes, a solid steel cabinet and door, two live lock bolts, a scratch-resistant black powder coat and two emergency keys. Live bolts stay extended when the door is open, so the door cannot be bent past them.

It ranks second because anchoring is the strongest anti-theft feature in this group, while the Bonsaii wins on capacity and backup power. The price is the same $50 to $100. The Honeywell lists no battery backup, so it relies on its two keys if the keypad dies.

Buy it if you can anchor a safe to a floor or shelf. The honest caveat is drilling: you must cut into your mounting surface, so skip it if you rent and cannot.

Mounting

Bolt-down hardware included

Construction

Solid steel cabinet and door

Bolts

Two live lock bolts

Backup

Two emergency keys

Our verdict: A mid-size safe with a wrong-entry alarm and a key recovery path.

This 0.3 cu ft mini safe measures 10.63 by 6.69 by 6.69 inches and has a 42mm door thickness, two 20mm bolts and a wrong-entry alarm with a toggleable silent mode. A serial-number service replaces lost backup keys. The alarm matters in apartments, where a noisy attempt can bring a neighbor to the door.

It ranks third because its bolts are thicker than the Bonsaii's 18mm and the alarm adds deterrence, but the cabinet is half the size, and the listing names no mounting hardware. Against the Voncabay, it holds more for a similar $25 to $50 price.

It suits apartments where an alarm adds deterrence. The caveat is the missing anchoring kit, so you must source your own bolts, and skip it if you want a bigger interior.

Capacity

0.3 cu ft

Bolts

Two 20mm

Door

42mm thick

Alarm

Wrong-entry, silent mode

Our verdict: Clear light cues and a lockout after three wrong entries.

The Voncabay lists 0.23 cu ft inside, an automatic interior light, a low-battery warning light, a 5 minute lockout after three wrong entries and a fireproof document bag. Its interior measures 8.6 by 6.2 by 6.1 inches, enough for passports, a small stack of cash and a tablet. Warning lights tell you to change batteries before you are locked out.

It ranks fourth because the lights and lockout improve daily use, but it is smaller than the 0.3 cu ft safe above, and the bag is not a rated safe. A lockout stops guessing, but it does nothing against someone carrying the box away.

It suits small valuables and travel documents. The caveat is the bag, which is a bag and not a certified fire container, and the small interior, so skip it if you want a larger safe.

Capacity

0.23 cu ft

Interior

8.6 x 6.2 x 6.1 in

Lockout

5 min after 3 wrong entries

Extras

Interior light, document bag

Our verdict: The cheapest safe here, with mounting holes included.

The Yuanshikj lists 0.2 cu ft, dual steel locking bolts, a magnetic auto-lock door, pre-drilled mounting holes and bolts included, and it sits under $25. A magnetic auto-lock closes the door and engages the bolts without a separate step, which prevents the common mistake of leaving a safe unlatched.

It ranks last because its interior is the smallest in the guide, 6.29 by 8.9 by 5.12 inches, and the steel is light-duty. The mounting kit and auto-lock are generous at this price, so the ranking reflects size, not effort.

It suits students and first-time buyers. Anchor it to a surface to get the most from it. Skip it if you need to store bulky items, because anything beyond documents and small valuables will not fit.

Capacity

0.2 cu ft

Bolts

Dual steel

Door

Magnetic auto-lock

Mounting

Holes and bolts included