Vaultek vs StopBox: electronics and a listing against a latch with no batteries

These two names come up together because they solve the same surface problem — keep a handgun out of reach, reachable fast — with opposite philosophies. Vaultek builds electronic access boxes with keypads, fingerprint readers, rechargeable or replaceable batteries and manual key overrides. StopBox builds a single mechanical device with no electronics at all, and is unusually candid about where it stops.

We do not test either. Everything below comes from the makers' own pages and support documents, the California DOJ roster of certified firearm safety devices and the CPSC recall database, each linked where it is used and checked 2026-10-10.

The verdict

The specifications, side by side

Note what is missing from all three rows: a burglary rating. Neither brand claims a UL Residential Security Container listing, which is the entry-level independent burglary standard explained in our UL RSC explainer. These are access boxes. The comparison is about access control, not burglary resistance, and a buyer who needs the latter should be reading best handgun safes or bolting a container down.

The lock is the whole argument

StopBox's own product page describes a patented mechanical finger combination with 81 possible combinations and no batteries or electronics. Eighty-one is the number to sit with. It is more than enough to stop a small child pressing buttons at random, and it is not a meaningful obstacle to an adult with time and curiosity. That is why the maker's framing — not a safe, do not leave unattended — is the correct framing, and we repeat it rather than talking around it.

Vaultek's 20 Series takes the other road: a fingerprint reader storing up to 20 prints on the Essential model, a 5-digit keypad, and manual keys usable at any time. More ways in means more ways to fail, which is the standing objection to electronic boxes — and the reason we rate the published backup path so heavily. Our biometric vs keypad vs RFID comparison covers the three access technologies, and are biometric gun safes reliable covers the recall history behind our caution.

Batteries and backup entry

This is where Vaultek is more careful than most of the category. The V20i runs on three AAA alkaline cells for about a year under normal use, warns you by blinking the "1" key red with rapid beeps, and accepts its manual keys at any time; if the keys are lost and the battery is dead, the safe can be plugged in. The LifePod 10 uses a 9V battery and adds a micro-USB port that powers the lock directly. Two independent routes in, both documented.

StopBox has no battery to fail, which is a genuine advantage and the main reason anyone buys one. The trade is that the only thing between a determined hand and the firearm is the latch itself. If being locked out is your main worry, read how to open a gun safe with a dead battery before you decide electronics are the risk.

What a California DOJ roster listing proves

We search the California DOJ roster of certified firearm safety devices for every product we recommend. Vaultek's V20i appears as the "V20i Essential Series" and the LifePod 10 as "LifePod VLP10-BK." Our search for StopBox returned no devices.

Be precise about what that means. A roster listing is a child-access and lock-integrity certification under California law, not a burglary rating and not a fire rating — see CA DOJ approved gun safes. But it is one of very few independent checks available in this product class, so its absence is worth knowing, especially in a household with children.

Neither is fire rated, and Vaultek says so

Vaultek's FAQ states that its safes "are not fire rated." StopBox states no fire rating either. That is normal for quick-access boxes and it is worth saying out loud, because buyers routinely assume a steel or composite box offers some fire protection. If documents or ammunition are sharing the storage, you need a rated container; our fire ratings explainer covers what a real rating looks like.

The recall record, stated plainly

We run a dated CPSC search per brand, shown on each product card. For StopBox, the CPSC recalled about 300 StopBox USA AR-15 Chamber Lock Pro locks on 4 September 2025. The StopBox Pro pistol box is not part of that recall, and we are not going to imply otherwise. For Vaultek, our search found no recall affecting the models here.

Category context matters more than either record: the CPSC has recalled several brands of biometric gun safe for opening without authorisation, and in 2025 it urged consumers to stop using the biometric feature on one brand entirely. That is why we treat a fingerprint reader as a convenience layered on top of a keypad and a key, never as the primary lock.

Which one is for you

1. Children in the house and the box stays closed all day: Vaultek V20i. Keypad, manual key, roster listing, mounting holes and a cable.
2. You fly, hike, boat or drive long distances with a handgun: Vaultek LifePod 10, for the weight, the water resistance and the USB backup power.
3. You want a battery-free device for use while you are present: StopBox Pro, within the maker's own limits.
4. You want burglary resistance: neither. Bolt down a rated container and read our bedside gun safe roundup.

Read next

Vaultek also gets compared with the other end of the market:

• Vaultek vs SecureIt — electronics-first pistol boxes against welded steel that assembles in place.
• best gun safes for homes with kids — why a mechanical lock leads when children are in the house.