# Vaultek RS500i vs Stealth UL23: specs and price compared

A sourced, side-by-side comparison of the Vaultek RS500i (Vaultek) and Stealth UL23 (Stealth Safes) among gun safes. Stealth UL23 is the cheaper of the two at $1599.99.

## Side by side

| Spec | Vaultek RS500i | Stealth UL23 |
| --- | --- | --- |
| US price | $1699.99 | $1599.99 |
| Brand | Vaultek | Stealth Safes |
| Lock type | biometric | electronic-keypad |
| Gun capacity | 5 | 23 |
| Fire rating minutes | — | 60 |
| Fire rating temp f | — | 1200 |
| Ul rsc listed | No | Yes |
| Body steel gauge | 14 | 12 |
| Bolt count | 4 | 7 |
| Exterior dims (in) | 54 x 14 x 11.7 | 59 x 24 x 18 |
| Weight (lb) | 93 | 450 |
| Water resistant | No | Yes |

## Key differences

- Lock type: Vaultek RS500i biometric vs Stealth UL23 electronic-keypad
- Gun capacity: Vaultek RS500i 5 vs Stealth UL23 23
- Ul rsc listed: Vaultek RS500i No vs Stealth UL23 Yes
- Body steel gauge: Vaultek RS500i 14 vs Stealth UL23 12
- Bolt count: Vaultek RS500i 4 vs Stealth UL23 7
- Exterior dims (in): Vaultek RS500i 54 x 14 x 11.7 vs Stealth UL23 59 x 24 x 18
- Weight (lb): Vaultek RS500i 93 vs Stealth UL23 450
- Water resistant: Vaultek RS500i No vs Stealth UL23 Yes

## Sources

- Vaultek RS500i: https://vaulteksafe.com/products/visn-rs500i (vaulteksafe.com, verified 2026-07-11)
- Stealth UL23: https://www.stealthsafes.com/products/stealth-gun-safe-ul23 (stealthsafes.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/gun-safes/vaultek-rs500i-vs-stealth-ul23/
Cite: Per The Front Desk Review, Vaultek RS500i ($1699.99) vs Stealth UL23 ($1599.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/gun-safes/vaultek-rs500i-vs-stealth-ul23/
License: CC BY 4.0.