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Hornady Rapid Dry Dehumidifier Stone - Rechargeable Dehumidifier for Gun Safe and Cases, Protect Your Firearms and Valuables from Moisture - Unlimited Use, with Moisture Level Indicator - Item 95898

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$29.95 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Mar 21
Order within 4 hours and 1 minute
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Features

  • Hornady Security Dehumidifier Stone - Our innovative dehumidifier stone uses an advanced patented material to absorb moisture from your safe, gun case, tool chest, or other enclosed area. Protect your firearms, gun accessories, ammo and more from excess moisture, rust, and corrosion.
  • Unlimited Use - Quickly recharge the Dehumidifier Stone in the oven (1 hour) or microwave (9 minutes) when the moisture level indicator turns blue. It gives you unlimited use with no gel or crystals.! Plus, it's easy to use with no cords or cables.
  • Protect Any Valuables From Moisture - Periodically check the stone and recharge as needed. As the stone absorbs moisture, the indication window will change from white (DRY) to blue (WET).
  • Perfectly Sized - Compact and the ideal size for small safes, chests, cases and other enclosed areas .Measures 4.8 x 2.6 x 1.1 inches. Net weight 0.3 lbs.
  • Instructions - Item 95898. When the stone becomes saturated, the indicator window will turn blue (WET). To recharge, remove the protective rubber cover from the stone. Place stone in an oven or microwave. Allow stone to cool before replacing rubber cover. Please follow included instructions.

Item Package Dimensions L x W x H: ‎7.05 x 4.09 x 1.46 inches


Package Weight: ‎0.2 Kilograms


Item Dimensions LxWxH: ‎7.25 x 4.25 x 1.5 inches


Brand Name: ‎Hornady


Warranty Description: ‎See manufacturer


Model Name: ‎RAPID DRY


Color: ‎blk


Material: ‎steel


Suggested Users: ‎unisex-adult


Manufacturer: ‎HORNADY


Part Number: ‎95898


Included Components: ‎1 PACKAGE


Date First Available: February 28, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

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.

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Top Amazon Reviews


  • Excellent product
Excellent product
Reviewed in the United States on December 5, 2025 by Gary

  • Hornady Rapid Dry Dehumidifier Stone: A Convenient Option for Small Spaces
The Hornady Rapid Dry Dehumidifier Stone is a rechargeable desiccant designed to absorb moisture in enclosed areas like gun safes, ammo cans, or even instrument cases. Here's a look at its strengths and weaknesses: Pros: Simple to Use: Just place the stone in your safe and let it work. The color-changing indicator lets you know when it's time to recharge. Easy Recharge: Unlike some desiccant packs, the Hornady stone doesn't require harsh chemicals or replacements. Pop it in the microwave for a quick refresh. Reusable: With proper care, the Hornady stone can be reused for many cycles, making it an economical choice in the long run. Compact Size: This stone is ideal for small safes, gun cases, or ammo cans where space is limited. Cons: Limited Capacity: While effective in small spaces, the Hornady stone might not be strong enough to handle significant humidity levels in large gun safes. For bigger areas, consider using multiple stones or a stronger dehumidifier. Recharging Needs: The microwave regeneration process is convenient, but some users might find it cumbersome compared to passive dehumidifiers that require less maintenance. Not Size-Adjustable: The stone comes in one size, so it might not be suitable for oddly shaped storage areas. Overall: The Hornady Rapid Dry Dehumidifier Stone is a user-friendly and economical solution for moisture control in small spaces. Its reusability and easy recharge make it a good choice for gun owners who want a hassle-free way to protect their firearms and ammo from rust. However, for larger gun safes or areas with high humidity, a more powerful dehumidifying system might be necessary. ... show more
Reviewed in the United States on June 24, 2024 by Stephen M.

  • Gun safe stone
This works really well in a basement for a gun safe, depending on how big your safe is, may need 2. Has a nice blue indicator when to defrost in the microwave. Well worth it!
Reviewed in the United States on July 22, 2025 by anthony

  • Recommend
Works well
Reviewed in the United States on July 13, 2025 by Diana Zinn

  • Dehumidifier stone better for small spaces, like ammo cans.
I put this in my large safe, where I have hygrometers inside and out and the humidity after a few days did not lower at all. The "stone" was not sealed in anyway, other than inside the box when received. However, the indicator on the outside did not technically need a recharge and was "dry" but because it was not vacuum sealed I did the 9 minutes defrost in the microwave anyway. They are right about that sucker being hot out of the microwave. I put it right in the safe after that and didn't notice even one percent difference. It's been 4 days now with no decline of humidity at all. My safe is and was at 52% which is OK. I like it better in the low 40s. It's summer and humid. The inside of my house with ac on is 62-65%. I have other dehumidifying items in the safe, multiple hot rods and some other desiccants. Maybe this helps maintain the level, but it did not decrease the ,% at all. Hornady has great products and thats why I decided to try this out. Almost everything I've ever purchased that's Hornady, including thousands and thousands of rounds of their ammo, has been flawless. I think this would work better in a smaller enclosed space, like a ammo can. Against, I didn't notice any difference is a large safe. My safe is roughly 5ft x 4ft x 3 ft Overall, I would recommend this product but only for very small safes or ammo cans. Many pictures for details of product and packaging. ... show more
Reviewed in the United States on July 27, 2023 by Dr. K Dr. K

  • Hornady Dehumidifier Stone, is a great accessory to have.
Hornady Dehumidifier Stone, is a great accessory to have. The Hornady doesn't leak pellets, like other dehumidifiers do. Drying in the microwave, is fast and easy. Lots of water comes out when you dry it - so it sure works.
Reviewed in the United States on May 28, 2024 by NanoShopper

  • Very happy to have found this
Bought a 2 handgun safe, so a small dehumidifier was important. This doesn't take up much space, and recharging should be quick. Time will tell. I was happy with the price also
Reviewed in the United States on July 28, 2024 by Marcia J. Madaras

  • Nice quality
Seems like a good product. Well made.
Reviewed in the United States on February 3, 2024 by Henry

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