Gun Safe Dehumidifiers Buying Guide and Top Suggestions

Gun Safe Dehumidifiers

Your guns are valuable weapons that can ensure your safety especially during those critical moments of life or death. They can even save a person’s life if used properly.

Similarly, your gun safe is a valuable tool that ensures the protection of your treasured weapons. These solid steel, mechanized machines guard your guns so that they wouldn’t fall into the wrong hands. Since they are so expensive, it wouldn’t be so surprising if robbers would go out of their way just to get a hold of them. Nowadays guns can cost a fortune. And since we don’t want to lose our precious gun collections, we opt to invest on a decent, impenetrable gun safe.

These gun safes are designed to withstand more than just human threats. Some can withstand high temperatures and survive for a set amount of time during a fire. Some can survive getting completely submerged underwater without getting the contents wet. Some can only be opened by providing the right biometrics.

But there is one weakness that all gun safes share, and it stems from the fact that they are all dark, enclosed cases that trap air inside of them. This weakness is called moisture.

While that doesn’t sound like a very serious threat, it actually is. Instead of having outside forces break into your gun safe and ruin your collection, moisture actually ruins it from the inside. You see, moisture causes rusting. And unless your gun safe is corrosion-proof, it will eventually succumb to it. What’s worse is this moisture can also affect your guns as well, causing the insides of your weapons to rust and degenerate over time.

What you need now is a helpful device that will keep this threat at bay. The solution to your problem is a handy gadget called the gun safe dehumidifier, and today we will be showing you how to pick the right one from the store.

Gun Safe Dehumidifiers Buying Guide:

We will begin this guide by discussing exactly what a gun safe dehumidifier is. As its name suggests, it ‘dehumidifies’ your gun safe, thus eliminating excess moisture and preventing it from causing problems for your safe and the metallic items within. In fact, even non-metallic items can be spared by these devices because if you keep documents inside your safe, you can be sure that moisture would cause it to grow mould.

To prevent all these bad effects from happening, one should be willing to pay a little more on a Gun Safe Dehumidifiers. This is especially true if you live in a humid area of the country. Now, you may be thinking that you’ve already spent enough money for protection when you bought the gun safe. But you would actually be saving yourself from a lot of trouble in the long run by investing on a decent gun safe dehumidifier now. Don’t worry: you wouldn’t be wasting money if you get it right the first time. Here’s how to pick the right one.

The first thing you need to know is that there are two different kinds of gun safe dehumidifiers that are available in the market today. One way or another, you will have to choose between the two options.

Electric Gun Safe Dehumidifiers – Since we don’t want to overcomplicate the description of this device, we’ll just tell you that it basically uses heat to get rid of the moisture inside of your vault. Once you put one of these inside your gun safe, it would be protected from the gentle threat. It does the job by producing heat, thereby causing the moisture to evaporate before it does any damage.

The only real downside to this kind is that most models require constant power for it to work, meaning you will have to hook it up directly to a power supply.

To put it simply, you will have a power cord running from your outlet directly into your gun safe. That’s not a very pretty sight, not to mention that it means you will have to put your safe close to an outlet.

If you want to avoid this scenario, try looking for an electric humidifier that is rechargeable.

Desiccant Gun Safe Dehumidifiers – A desiccant gun safe dehumidifier acts more like a sponge rather than an electrical moisture sapper. It is usually just a box containing a simple sponge-like material that absorbs moisture from within a certain area. The confined space of a gun safe is the perfect place to insert this device as it will effectively prevent corrosion.

The main advantage of this kind is that it does not need recharging, and neither does it need to be plugged in constantly. Instead, you will have to bake the sponge in an oven for a few minutes (specified by the product’s manual) before you can use it again. If you think simple recharging works better for you, then do not go for this kind of dehumidifier.

For practical reasons, electric Gun Safe Dehumidifiers are more popular, particularly the rechargeable ones.

However, if you choose one with an electrical cord make sure that your gun safe has an opening for which you could insert it.

Here are two of our most highly recommended gun safe dehumidifiers that you can consider before buying anything else.

Top Suggestions of Gun Safe Dehumidifiers:

Stack-On SPAD-1500 Wireless Rechargeable Dehumidifier

Stack-On is a company that is known for their nearly impenetrable gun safes, but did you know that they also manufacture gun safe dehumidifiers to complement their creations? Knowing that it can get a little moist inside their tightly-sealed vaults, they made the Stack-On SPAD-1500 Wireless Rechargeable Dehumidifier.

This model does not require batteries. Instead it is rechargeable, and you can leave it charging overnight for at least 8 to 10 hours while you sleep. It has the ability to absorb excess moisture, pulling it from the surrounding 100 cubic feet.

Conveniently, it also has a moisture gauge on the front side that will show you when it needs to be recharged. No need to buy batteries every time it runs out of juice.

Another great thing is that you only have to spend a little over $20 dollars for this incredibly convenient model.

Eva-dry Renewable E-333 Wireless Mini Dehumidifer

The Eva-dry Renewable E-333 Wireless Mini Dehumidifier works similarly with the Stack-On SPAD-100 Wireless Rechargeable Dehumidifier, only this one is ‘renewable’ not ‘rechargeable.’

It makes use of silicon-like crystals that are colored blue. These small beads absorb moisture and eventually turn pink. Once it changes color, you can take it out and put it somewhere dry, and then plug it in. It will then release the moisture and the crystals will turn blue again. That’s quite a colorful way to get rid of moisture, isn’t it?

Well, this process can be repeated over and over again for at least 10 years, which is the product’s estimated lifespan. Half of that lifespan is covered by a warranty from the manufacturing company for your convenience.

And even if it does break down completely, spending less than $20 dollars on a device that will last for at least 10 years is a decent deal.


It is ironic how the impenetrable gun safes sold today are taken down by the very reason they are so difficult to open. They are solid and enclosed – protected from the outside world, but vulnerable to the dangers that exist within.

You can help prevent this problem and assure further protection of your guns by buying a decent gun safe dehumidifier. Now that you have a solid idea on how to do it, your gun safe will soon become truly indestructible.

Five Best Gun Safe Dehumidifiers Amazon Best Sellers.

Discover the best Gun Safe Dehumidifiers in Amazon Best Sellers. Most popular products based on sales. Updated every 12 hours.

SaleBestseller No. 1
Goldenrod 24" Dehumidifier Rod
  • Lifetime warranty
  • The original GoldenRod Dehumidifier delivers hands down, the most power of any dehumidifier on the market
  • Providing permanent, maintenance free solutions to humidity problems, primarily found in smaller enclosures such as gun safes and boats
  • Coverage for up to 300 cu. Ft
  • Made in the USA
SaleBestseller No. 2
New and Improved Eva-dry E-333 Renewable Mini Dehumidifier
  • Spill and mess free and is non-toxic, child and pet safe
  • The unit lasts 20-30 days before renewing
  • Works in areas up to 333 cubic feet, requires no batteries or cords for use
  • Works up to ten years
  • 100% renewable
Bestseller No. 3
Eva-Dry E-333 Renewable Mini Dehumidifier 2-PACK
  • Economical Twin Pack!
  • Silent operation
  • Renewable for up to 10 years
  • No Messy spills or refills!
SaleBestseller No. 4
Eva-Dry New and Improved E-500 Renewable Mini Dehumidifier
  • Environmentally Safe
  • No Messy Spills or Refills to buy EVER!
  • 10 year life span!
  • Brand NEW design
  • Completely silent when operating
SaleBestseller No. 5
LOCKDOWN Silica Gel, 750 grams
  • Absorbs moisture from the air
  • Easily recharged in oven
  • Durable vented can provides protection for up to 57 cubic feet
  • Helps to protect firearms from rusting
  • Prevents condensation and mildew