Protecting firearms while keeping them accessible is a priority for many gun owners. This article showcases five 18-gun-capacity safes from trusted brands, highlighting adjustable racks, multi-lock systems, and durable construction. Each option balances security, quick access, and flexible storage for rifles, pistols, and accessories. Read on to compare capacity, opening methods, and special features to help you choose the right safe for your home or hunting cabin.
| Product | Brand | Capacity | Key Feature |
|---|---|---|---|
| KAER 18-20 Gun Safe Gun Cabinet | KAER | 15-20 rifles/pistols | Electronic lock + key; external charging box option |
| Eltean 18-20 Long Gun Safe | Eltean | 15-20 rifles + 4 handguns | Independent dual lock; adjustable racks |
| Wasatch 18-Gun Fireproof Safe | Wasatch | 18 guns | Fireproof 1400°F rating; alarm and backlit lock |
| KAER 13-15 Biometric Gun Safe | KAER | 13-15 firearms | Biometric + electronic code; quick access with silent mode |
| KAER 15-20 Gun Safe | KAER | 15-20 rifles/shotguns | Dual safe parts; floor/wloor mounting; multiple access methods |
KAER Biometric 14-15 Gun Safe

The KAER Biometric Gun Safe provides a large internal area designed for rifles, shotguns, and handguns. Removable racks enable customized firearm positioning, accommodating heights up to 45.5 inches. It includes an emergency key, a biometric fingerprint reader (capable of storing up to 30 fingerprints), and a digital keypad for rapid access. A multi-function interior offers overhead storage, door hooks, and ammo boxes, helping owners organize scopes, tools, and accessories securely.
KAER 18-20 Gun Safe Large Cabinet

This KAER model emphasizes higher capacity with a tall, deep frame designed for 15-20 rifles or shotguns up to 45 inches long. It features multiple opening options—electronic password lock, a key, and an external charging box for emergency power. The design includes a bottom drawer and a separate locker system, giving users flexible storage for longer firearms while preserving quick access for authorized users.
Eltean 18-20 Large Long Gun Safe

Eltean’s long gun safe combines a large interior with independent dual locking mechanisms (electronic and combination) for enhanced security. Adjustable racks and a back-of-door storage setup maximize space for rifles, handguns, ammo, and accessories. Built with sturdy materials and reinforced bolts, this unit emphasizes durability and tamper resistance while offering flexible configurations for users who rotate or add firearms over time.
Wasatch 18-Gun Fireproof Safe

Wasatch offers an 18-gun capacity safe with fire protection, featuring a 1400-degree, 45-minute rating alongside a backlit electronic lock and an alarm system. The safe includes an external hinges design for full 180-degree door opening, maximizing accessibility to firearms, documents, and accessories. The combination of heat resistance and theft deterrence emphasizes long-term firearms protection in environments prone to high temperatures or elements.
KAER 13-15 Biometric Gun Safe

The KAER 13-15 Biometric Safe focuses on compact family security with a biometric fingerprint system plus electronic code access. It stores up to 13-15 firearms and includes a hanging cabinet, adjustable racks, ammo storage on the door, and hooks for accessories. Silent mode offers discreet entry in sensitive environments, and an alarm adds an extra layer of security after multiple incorrect attempts or in the presence of movement.
KAER 15-20 Gun Safe

KAER’s 15-20 gun safe combines two connected sections (A and B) that can be used together or separately, maximizing storage versatility. The exterior dimensions accommodate up to 15-20 rifles or shotguns, including scopes, with three stocks and multiple pouches inside. The unit uses a 14-gauge door, four 20mm locking bolts, and both electronic and key access, plus floor or wall mounting options for enhanced security and stability.
Buying Guide: Key Considerations For Choosing An 18-Gun Safe
Capacity and layout: Determine whether you need space for long rifles, handguns, and accessories. Look for adjustable racks, removable shelves, and door-mounted storage to maximize organization.
Locking mechanisms: Evaluate the combination of electronic locks, biometric readers, and backup keys. Biometric access speeds up entry but ensure there are reliable backup options for power or sensor failures.
Security features: Consider bolt strength, pry resistance, anchor points, anti-tipping design, and alarms. Fire resistance can be a crucial factor in protecting contents from heat and flames.
Build quality and materials: Heavy-gauge steel, reinforced bolts, and sturdy hinges improve durability. Check door thickness, frame construction, and corrosion resistance for long-term performance.
Accessibility vs. safety: Quick access is important for authorized users, but child safety and intrusion prevention should align with household needs. Silent access modes and alarm triggers can balance speed with discretion.
Installation options: Floor or wall mounting reduces the risk of tipping and unauthorized relocation. Verify installation space, door clearance, and ventilation if needed for electronic components.
Future-proofing: Look for expandability, modular interior components, and compatibility with future firearm collections. Removable partitions and configurable drawers can adapt to changing inventory.