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3.0 Cub Large Home Safe Fireproof Waterproof, Digital Fire proof Safe Box with Spare Key, Combination Lock and Alarm Systerm, Fire Safes for Home Documents Money Valuables

  • Based on 121 reviews
Condition: New
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$102.99 Why this price?
Holiday Deal · 36% off was $159.99

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Size: 3.0 Cub


Features

  • STEEL STRUCTURE AND ANCHORING DESIGN: This home safe is made of solid steel construction with coating. Three steel lock bolts, thick anti-pry concealed hinges and embedded doors provide physical protection, effectively preventing physical damage from hammers, wrenches and pry bars. Meanwhile, the anchoring design allows you to easily mount the safe to the wall or floor, which is not an easy task for those who want to forcefully take the safe away
  • LARGE SAFE FOR HOME: Our security safe has a large size of 3.0 cubic. Extra large inner space for storing important documents, jewelry, cash, medicine and more, you can place your valuables according to your own needs. If you are worried about others touching any dangerous or valuable items at home, putting them in this safe can perfectly solve the problem
  • 2 UNLOCKING METHODS: This fire safe has two ways of opening the door, which is very convenient to use in daily life. The first method: Open it with a preset password; The second method: Open it with a spare key. If the key is accidentally lost, you can apply for a free replacement. And if the battery runs out, you can directly replace it on the external password panel of the safe
  • REMOVABLE SHLEF & 180 OPENING ANGLE: Our fire safe box has a large inner space size of 15.0" x 13.9" x 26.7" inches, equipped with removable shelves which can help you organize products of different sizes you want. The 180 opening angle makes it more convenient for you to take and store products.
  • DUAL SECURITY ALARM: Our large safe box comes with a dual alarm system to prevent password guessing, if you enter incorrect password three times, it will trigger an alarm sound and be locked for 20s. And if you enter incorrect password six times in a row, it will trigger an alarm sound and be locked for 5 mins. It can effectively deter unauthorized access and secures valuables away from intruder
  • External Battery Design: Our fire proof safe box is designed with digital keypad and pannel battery case. The digital keypad makes it easy to open the safe in your daily use. And if the battery runs out, you can replace it directly outside the safe without worrying. NOTE: Not to place the spare keys in the safe to avoid unexpected situations
  • PACKAGING & TECHNICAL ISSUES: If you find any packaging or technical issues after receiving the product, please let us know first and we will solve them properly for you

Brand: RXUJYC


Product Dimensions: 12.2"D x 14.96"W x 17.72"H


Lock Type: Electronic Combination Lock


Capacity: 3 Cubic Feet


Material: Alloy Steel


Special Feature: Alarm System, Anti-Theft, Combination Lock, Removable Shelf, Sensor Light


Mounting Type: Wall and Floor Mount


Control Type: Key Control


Included Components: Anchor Screw x 4, Document Safe x 1, Panel Cover x 1, Spare Key x 2, User Manual x 1


Item Weight: 13 Kilograms


Brand: ‎RXUJYC


Product Dimensions: ‎12.2"D x 14.96"W x 17.72"H


Lock Type: ‎Electronic Combination Lock


Capacity: ‎3 Cubic Feet


Material: ‎Alloy Steel


Special Feature: ‎Alarm System, Anti-Theft, Combination Lock, Removable Shelf, Sensor Light


Mounting Type: ‎Wall and Floor Mount


Control Type: ‎Key Control


Included Components: ‎Anchor Screw x 4, Document Safe x 1, Panel Cover x 1, Spare Key x 2, User Manual x 1


Item Weight: ‎13 Kilograms


Alarm: ‎Anti-theft Alarm System


Manufacturer: ‎RXUJYC


Part Number: ‎45LN-Safe


Item Weight: ‎28.6 pounds


Item model number: ‎45LN Safe


Size: ‎3.0 Cub


Special Features: ‎Alarm System, Anti-Theft, Combination Lock, Removable Shelf, Sensor Light


Batteries Included?: ‎No


Batteries Required?: ‎Yes


Date First Available: March 23, 2025


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Exactly What We Needed – Spacious, Secure, and Easy to Use
Size: 6.0 Cub
This safe checked every box for our home security needs. The 6.0 cubic feet capacity is perfect for storing everything from important documents and passports to jewelry, cash, and even medicine. I love that it feels incredibly sturdy, with thick steel walls and strong locking bolts that give real peace of mind. Setup was surprisingly simple. Programming our code took just a few minutes, and the backup key option adds a layer of reassurance. The removable shelf and full 180° door opening make organizing and accessing contents super convenient. We also really appreciate the dual alarm system—it’s a great security feature to deter tampering. Highly Recommend! ... show more
Reviewed in the United States on April 23, 2025 by Alexis

  • Ideal Safe for my Needs!
Size: 6.0 Cub
I purchased the Brand: RXUJYC 6.0 cubic foot, water & fireproof safe in March 2025. Due to its weight & packaging, a 2 wheel cart made it easy to move to the perfect location. It has both key & digital locking systems, which was what I required. The customized digital lock was simple to set. I was pleased it also has an alarm system & Removable shelf. The safe was the perfect size to accommodate all my documents & personal items. I’m Thrilled! Jan ... show more
Reviewed in the United States on May 5, 2025 by Janice

  • Water and Fireproof, Anti-Theft Safe Box with Alarm System, Spare Key,
Size: 6.0 Cub
Excellent product. Sturdy and very easy to set-up. Lot of space to keep my important documents. Water and Fireproof and alarm system are pluses
Reviewed in the United States on April 26, 2025 by MT

  • Great price for the size!!
Size: 6.0 Cub
I bought this safe for my daughter to leave important stuff she keeps in her room at our vacation home so that noone else could touch it that was there. It’s a great size for a great price!! She can fit a lot in there with the adjustable shelves!! The digital lock is great for her to get into it easily!! Would definitely recommend if you need a good size safe! (Measurements are exact to what the actual safe is). ... show more
Reviewed in the United States on May 5, 2025 by Kristi P.

  • Stay away. Product is not worth buying. Just a glorified file cabinet at best
Size: 6.0 Cub
NO NO NO. Stay away extremely poor quality. Why did you pick this product vs others?: price Functionality: junk Waterproof: no Fireproof: probably not Lockability: poor Build quality: Junk Sturdiness: Junk
Reviewed in the United States on July 14, 2025 by BRENT BEILSTEIN

  • Buy batteries for it
Size: 3.0 Cub
Little light when you open it it wants to fall but other than that it’s a good safe.
Reviewed in the United States on August 4, 2025 by Bethany

  • Excellent Safe – Durable, Secure, and User-Friendly
Size: 6.0 Cub
This safe is a standout! Built like a tank, it’s incredibly durable and simple to set up. The dual-code system (master + guest) is perfect for secure, flexible access. Ideal for storing firearms, cash, valuables, or critical documents. Already recommended it to friends—absolutely worth the investment for peace of mind ... show more
Reviewed in the United States on April 19, 2025 by Edmondprime

  • Great safebox
Size: 6.0 Cub
Arrived in good packaging. Very easy to set up the personal pin code. Extra shelving is great. Extra key is great. Love the Rubber kays on the keypad. Key pad lights up so its great for where we store the safe in a closet. Overall a fantastic safe for our needs.
Reviewed in the United States on April 22, 2025 by Isaac G.

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