Looking for the best Master Lock safes to protect your valuables? Discover our top 10 picks for unmatched security and peace of mind.
Master Lock has been a trusted name in security for over a century. Their safes are designed to protect what matters most to you. Whether it’s documents, valuables, or keys, Master Lock offers unmatched protection.
With fireproof, waterproof, and portable options, there’s a Master Lock safe for every need. Feel confident knowing your belongings are safe with this reliable brand.
List of Top 10 Master Lock Safes
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Master Lock Black Steel Fireproof and Waterproof Safe with Digital Keypad, 2.0 cu-ft, STW205GYC |
This fireproof and waterproof safe is perfect for anyone who needs to protect important documents and valuables from fire, water damage, or theft. It’s ideal for home or office use, offering peace of mind in emergencies. |
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Master Lock Black Premium Fireproof and Waterproof Safe with Combination Dial, 1.23 cu-ft, STW123DUB |
This safe is perfect for anyone who wants to protect their important things. It’s great for keeping papers, photos, or small items safe from fire and water. |
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Master Lock Black Premium 2-Hour Fireproof Safe with Digital Keypad, 1.2 cu-ft, STW123GTCML |
This Master Lock Black Premium 2-Hour Fireproof Safe is perfect for anyone who needs to protect important documents and valuables from fire and water damage. Whether you’re a homeowner, small business owner, or just want peace of mind, this safe is ideal for keeping irreplaceable items safe. |
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Master Lock Small Travel Safe with Cable, Gray Combination Lock Box, 5900D |
This small travel safe is perfect for anyone who needs to keep valuables secure while on the go. It’s great for travelers, students, or anyone who wants to protect items like phones, passports, or cash. |
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Master Lock Portable Key Lock Box, Combination Lock Box Holds 5 Keys 5400EC |
This key lock box is perfect for homeowners, renters, realtors, and Airbnb hosts who need a secure, weatherproof, and easy-to-use way to store keys. It’s also great for families and contractors who need flexible access without hiding spares. |
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Master Lock 5-Key Combination Safe Black/Silver 5401D |
The Master Lock 5-Key Combination Safe is perfect for anyone who needs a secure way to store keys. Whether you’re sharing access with family, friends, or service providers, this durable, weather-resistant lock box keeps keys safe indoors or outdoors. |
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Master Lock Portable Small Lock Box,Set Your Own Combination-Lock Portable Safe,Personal Travel Safe,5900D,Gunmetal Grey,(Pack of 2) |
This portable lock box is perfect for travelers and anyone needing extra security. It’s great for protecting smartphones, passports, cash, and cards while on the go. |
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Master Lock Wall Mount Key Lock Box with Push Button for House Keys, Outdoor Safe with Combination Lock, 5 Key Capacity, 5423EC , Black |
This key lock box is perfect for homeowners and renters who need a secure and weatherproof way to store house keys or spare keys. It’s great for indoor and outdoor use, keeping keys safe and easy to access when needed. |
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Master Lock P008EML Compact Portable Safe (Combination with Cable), Black/Grey |
This compact safe is perfect for travelers, students, and office workers who need to secure small valuables like phones, passports, or cash. It’s easy to carry and protects your items wherever you go. |
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MASTER LOCK Certified Fireproof Safe Box with Key, 5L, 362 x 156 x 284 mm, Portable with carrying handle, Black, for home and professionals |
This fireproof safe box is perfect for anyone who needs to protect important items like ID papers, digital media, and valuables from fire damage. It’s great for home or professional use, with a portable design and key lock for added security. |
Detailed Reviews
Discover the top 10 Master Lock Safes in this expert-curated guide. Each product is reviewed for features, performance, and value, ensuring you find the perfect fit. Whether you need fireproof, waterproof, or portable security, this guide simplifies your choice.
1. Master Lock Black Steel Fireproof and Waterproof Safe with Digital Keypad, 2.0 cu-ft, STW205GYC
Master Lock has been a trusted name for over a century. Their Premium Fireproof Safes offer unmatched protection. Keep your valuables safe with confidence.
The STW205GYC is UL Classified to withstand 2 hours at 1850° F. It’s also ETL Verified for 24 hours in 5 inches of water. Perfect for documents and items you can’t replace.
This 2.0 cu-ft safe features six 1-inch door bolts and a pry-resistant hinge bar. Its steel construction ensures maximum security. Protect what matters most.
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Perfect For:
This fireproof and waterproof safe is perfect for anyone who needs to protect important documents and valuables from fire, water damage, or theft. It’s ideal for home or office use, offering peace of mind in emergencies.
Ready to Purchase?
2. Master Lock Black Premium Fireproof and Waterproof Safe with Combination Dial, 1.23 cu-ft, STW123DUB
Master Lock has over 100 years of trusted innovation. Their Premium Fireproof Safes offer unmatched protection. Keep your valuables safe with this reliable brand.
The fireproof safe lasts 2 hours at 1850° F. It keeps documents safe from extreme heat.
The waterproof safe works for 24 hours in 5 inches of water. It also has strong bolts and steel construction for maximum security.
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Perfect For:
This safe is perfect for anyone who wants to protect their important things. It’s great for keeping papers, photos, or small items safe from fire and water.
Ready to Purchase?
3. Master Lock Black Premium 2-Hour Fireproof Safe with Digital Keypad, 1.2 cu-ft, STW123GTCML
Master Lock is a trusted name with over 100 years of innovation. Their Premium Steel Fireproof Safes offer top-notch protection.
This fireproof safe lasts 2 hours at 1850° F, keeping documents safe. It’s UL Classified for fire protection. The digital keypad adds easy access.
The waterproof safe works for 24 hours in 5 inches of water. It’s ETL Verified for flood safety. The black design fits any space.
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Perfect For:
This Master Lock Black Premium 2-Hour Fireproof Safe is perfect for anyone who needs to protect important documents and valuables from fire and water damage. Whether you’re a homeowner, small business owner, or just want peace of mind, this safe is ideal for keeping irreplaceable items safe.
Ready to Purchase?
4. Master Lock Small Travel Safe with Cable, Gray Combination Lock Box, 5900D
The Master Lock Small Travel Safe keeps your valuables secure. It’s perfect for travel or personal use. Protect phones, passports, cash, and cards with ease.
Attach it to a fixed object with the included cable. Listen to music or charge devices while they stay locked inside.
Its shock-absorbing foam and water-resistant design add extra protection. Compact size makes it easy to carry anywhere.
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Perfect For:
This small travel safe is perfect for anyone who needs to keep valuables secure while on the go. It’s great for travelers, students, or anyone who wants to protect items like phones, passports, or cash.
Ready to Purchase?
5. Master Lock Portable Key Lock Box, Combination Lock Box Holds 5 Keys 5400EC
The Master Lock Portable Key Lock Box keeps your keys safe and organized. It holds up to 5 standard house keys in one spot. This makes it easy for family, renters, or helpers to access them.
It’s weatherproof and built to last. The solid metal body protects keys from rain and dust. The shutter door shields the dials for year-round use.
The resettable combination lock lets you set a 4-digit code. It’s compact and portable, hanging easily on door knobs, gates, or fences. Perfect for realtors, rentals, and homeowners.
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Perfect For:
This key lock box is perfect for homeowners, renters, realtors, and Airbnb hosts who need a secure, weatherproof, and easy-to-use way to store keys. It’s also great for families and contractors who need flexible access without hiding spares.
Ready to Purchase?
6. Master Lock 5-Key Combination Safe Black/Silver 5401D
The Master Lock 5-Key Combination Safe is a durable and secure solution for storing up to five keys. Its metal body ensures long-lasting use, while the shutter door protects the combination dials from weather, making it ideal for indoor and outdoor use.
Set your own four-digit combination for personalized security. Easily reset the code for added flexibility. Mount it to a wall or fixed object for convenient access.
With compact dimensions, this key safe fits neatly in any space. Its 7.3 cubic inch volume provides ample room for keys, offering both functionality and reliability.
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Perfect For:
The Master Lock 5-Key Combination Safe is perfect for anyone who needs a secure way to store keys. Whether you’re sharing access with family, friends, or service providers, this durable, weather-resistant lock box keeps keys safe indoors or outdoors.
Ready to Purchase?
7. Master Lock Portable Small Lock Box,Set Your Own Combination-Lock Portable Safe,Personal Travel Safe,5900D,Gunmetal Grey,(Pack of 2)
The Master Lock Portable Small Lock Box is a compact and secure solution for protecting your valuables. It’s perfect for travel or personal use, keeping items safe from theft. Each pack includes two lock boxes, making it a great value.
This portable safe is designed to secure smartphones, passports, cash, and credit cards. It comes with a cable to attach to fixed objects, adding extra security. The water-resistant design and shock-absorbing foam ensure your items stay protected.
Set your own four-digit combination for easy access. The earbud/charging cable port lets you charge devices or listen to music while locked. Its compact size makes it ideal for on-the-go use.
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Perfect For:
This portable lock box is perfect for travelers and anyone needing extra security. It’s great for protecting smartphones, passports, cash, and cards while on the go.
Ready to Purchase?
8. Master Lock Wall Mount Key Lock Box with Push Button for House Keys, Outdoor Safe with Combination Lock, 5 Key Capacity, 5423EC , Black
The Master Lock Wall Mount Key Lock Box keeps your house keys safe. It holds up to five keys and mounts easily on a wall or fixed object. The push-button combination lock lets you set your own alpha/numeric code.
It works indoors and outdoors with a durable metal body and weather cover. The compact design fits neatly anywhere, measuring just 4-5/8 inches tall.
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Perfect For:
This key lock box is perfect for homeowners and renters who need a secure and weatherproof way to store house keys or spare keys. It’s great for indoor and outdoor use, keeping keys safe and easy to access when needed.
Ready to Purchase?
9. Master Lock P008EML Compact Portable Safe (Combination with Cable), Black/Grey
The Master Lock P008EML Compact Portable Safe is perfect for keeping small items secure. It’s great for travel, campus, or office use.
Steel construction ensures durability. A digital combination and override key add extra security.
Its soft interior foam protects your belongings from scratches and damage. The steel tethering cable lets you secure it anywhere.
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Perfect For:
This compact safe is perfect for travelers, students, and office workers who need to secure small valuables like phones, passports, or cash. It’s easy to carry and protects your items wherever you go.
Ready to Purchase?
10. MASTER LOCK Certified Fireproof Safe Box with Key, 5L, 362 x 156 x 284 mm, Portable with carrying handle, Black, for home and professionals
The Master Lock Fireproof Safe Box keeps your important items safe from fire. It’s small, portable, and easy to carry with a handle.
It protects papers, USB drives, and more for 30 minutes at 843°C. Comes with a key lock and two keys.
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Perfect For:
This fireproof safe box is perfect for anyone who needs to protect important items like ID papers, digital media, and valuables from fire damage. It’s great for home or professional use, with a portable design and key lock for added security.
Ready to Purchase?
Buying Guide
Master Lock has been a trusted name in security for over a century. Their safes protect what matters most to you.
Choosing the best Master Lock safe is easy when you know what to look for. Here’s a simple guide to help you decide:
- Size: Think about what you’ll store. Small safes are great for keys or cash, while larger ones fit documents or valuables.
- Fireproof: Look for UL Classified safes that protect items from extreme heat for hours.
- Waterproof: ETL Verified safes keep belongings safe in floods or water damage.
- Lock Type: Choose between digital keypads, combination dials, or key locks based on your preference.
- Portability: Travel safes with cables are perfect for on-the-go, while wall-mounted ones stay in place.
- Material: Steel construction offers maximum security and durability.
- Extra Features: Look for shock-absorbing foam, water-resistant designs, or earbud ports for added convenience.
With these factors in mind, you’ll find the perfect Master Lock safe to keep your belongings secure.