10 Best Gun Safe Dehumidifier 2023 Reviews

By | January 18, 2023


If you ever found rust or foul odor in your gun safe, then the solution to this problem is a good-quality dehumidifier that will remove all the humidity from your safe and firearms effectively.

Gun safe dehumidifiers are an important part of maintaining the durability of the firearms as it prevents rust from depositing on it. Dehumidifiers keep the humidity at the right level in the gun safe. They are manufactured by a wide array of brands, in varying price ranges and offer different feature sets. Hence, choosing the best gun safe dehumidifier for one’s self is a task in itself.

To make your life a bit easier, I have enlisted the top 10 best gun safe dehumidifiers available in the market along with the buyer’s guide and you can easily choose the most suitable one as per your needs.

Note – Qrossfire earns a small commision when you buy the products by going through our affiliate links. Learn More.

Best Gun Safe Dehumidifier 2023

Here is the list of the best Gun Safe Dehumidifier 2023 picked by our team Qrossfire. The below list is picked by our team experts by keeping the quality and price meter.

in stock
15 new from $16.95
1 used from $33.05
Free shipping
Last updated on September 20, 2023 5:45 pm

There are certain pros and cons of using a dehumidifier in your gun safe:


  • Maintains humidity levels in the gun safes: This is the primary function of a gun safe dehumidifier to keep the humidity levels as low as required.
  • Prevents corrosion and foul odor: As dehumidifiers maintain the humidity levels, it helps to prevent any potential risk of corrosion and foul odor.
  • Increases durability of firearms: The optimum humidity level results in the longevity of the lives of the firearms by preventing any rust from getting deposited on them.


  • Difficult installation: A Dehumidifier rod is somewhat difficult to install as you have to drill the holes in the gun safe to fix it inside the gun safe.
  • Increases electricity bill: An electric dehumidifier will require electricity to function or to recharge. This results in increased power expenditure.
  • Increases maintenance tasks: As there is an extra tool in your gun safe, you will need to maintain its durability yourself. You will need to reactivate the dehumidifier frequently to keep it running.

Top 10 Gun Safe Dehumidifier Review

Here is the list of the best gun safe dehumidifiers for the year 2023-24. Let’s take a look.

#1 – LOCKDOWN Dehumidifier Rod

LOCKDOWN Dehumidifier Rod Review
This LOCKDOWN dehumidifier Rod is one of the best gun safe dehumidifiers available in the market. This dehumidifier is so easy to and quick to install that you can install it in just 10 minutes. It lets the warm airflow throughout the safe to remove all the moisture from the interiors of your gun safe.

Additionally, the mounting brackets make it easy for you to keep it in your gun safes safely and securely. The wire of the dehumidifier does not include an attached plug, so you can cut short the wire as per your need and then attach the plug to the wire. The dehumidifier rod comes in two sizes; 12” and 18” and you can choose the size as per the size of your gun safe.

We Like

  • Adequate heat level to keep your gun safe dry
  • Easy and fast to install
  • Reasonably priced
  • Space-efficient

We Don’t Like

  • The plug is of low quality
  • Might get too hot sometimes

WHY IT IS SUGGESTED: This budget-friendly LOCKDOWN dehumidifier rod is a great option for those looking for a space-efficient dehumidifier as it can be placed conveniently at places where your tools and firearms are not affected. It is highly-recommended for shooters living in humid areas.


#2 – Stack-On Wireless Dehumidifier

Stack-On Wireless Dehumidifier Review
Another popular choice of dehumidifier among firearm owners is this Stack-on wireless gun safe dehumidifier. This dehumidifier is a cordless, compact tool that can be placed easily in your gun safes. It includes beads and an indicator which makes it pretty easy to maintain and you only need to charge it using a plug whenever the battery drains out and keep it back to work in your gun safe. This dehumidifier can remove moisture from your gun safe of size up to 100 cubic feet. Additionally, the 6-week battery life in one go is long enough to keep your hands off from maintenance for a long time.

It basically requires no installation hassle as it is cordless and you will not need to drill your gun safe to install this dehumidifier in it.

If you have a really large gun safe, you can try keeping two of these to ensure maximum efficacy.

We Like

  • Easy to install
  • Long battery life (6 weeks in one go)
  • Easy to maintain
  • Includes a moisture gauge

We Don’t Like

  • It might be pricey for some users.

WHY IT IS SUGGESTED: This Stack-on dehumidifier is a great option for those who require a wireless dehumidifier that can be installed within a minute. The long battery life of this tool along with a value for the money price point is what makes this alternative favorable for many users.


#3 – Eva Dry Wireless Mini Dehumidifier

Eva Dry Wireless Mini Dehumidifier Review
This Eva dry dehumidifier is by far the most popular dehumidifier available in the market as it has over 5000 user reviews. It is made with the mindset to provide the best quality tool as it offers a rare 5-year warranty.
This Eva dehumidifier can humidify an area of about 333 cubic feet which makes it a great option for a variety of situations and areas like bedrooms, cars, closets and obviously gun safes. It performs exceptionally and removes humidity up to a maximum extent.

This dehumidifier lasts for about 30 days and the beads turn green when require reactivation and turn orange again after reactivation.

We Like

  • Numerous genuine reviews
  • Operates silently
  • Does not need power
  • Pet and child friendly

We Don’t Like

  • Gets heated up when plugged in

WHY IT IS SUGGESTED: This easy to install and operate Eva mini dehumidifier is a great alternative for those who are looking for a value for money deal with a high-end feature set. The 5-year warranty tells a lot about the manufacturer’s confidence in the durability and quality of the product.


#4 – Browning Ever Dry Electric Rod

Browning Ever Dry Electric Rod Review
This Browning Ever Dry electric rod is an 18 inches corded dehumidifier which you can use in gun safes that are 30 inches or above. The one great thing about this humidification rod is that it doesn’t get too hot to hold or tough so it can be used pretty easily. Additionally, many users swear by its durability and high-end quality as the product lasts for many years.

The major drawback of this rod is that you need to disconnect the whole cord before installing the dehumidifier in your gun safe.

We Like

  • Space efficient
  • Value for money deal
  • Highly durable
  • Quick to install

We Don’t Like

  • You might have to use a desiccant dehumidifier along with this

WHY IT IS SUGGESTED: This budget-friendly electric rod dehumidifier is a great option for those firearm owners that are looking for a value for money electric dehumidifier which is easy to install and goes a long way regarding its durability.


#5 – LOCKDOWN GoldenRod Dehumidifier Rod

LOCKDOWN GoldenRod Dehumidifier Rod Review
Another great alternative from LOCKDOWN is the GoldenRod dehumidifier which works on the heating mechanism to completely remove the humidity from your gun safe by heating. The rod employs the Vermiculite material to ensure even heat distribution to keep the warm air floating in your gun safe. It can heat up to a 150 F which might be too hot to hold but not hot enough to cause a fire.

The dehumidifier is made with best in class material that’s why the brand offers a lifetime warranty. Moreover, many users swear by its performance and durability which tells a lot about its popularity in the shooting industry.

We Like

  • Very efficient
  • Doesn’t get too hot
  • Easy to install
  • Lifetime warranty

We Don’t Like

  • Unstable bracket

WHY IT IS SUGGESTED: The LOCKDOWN GoldenRod dehumidifier is the best in a class dehumidifier that offers exceptional performance in combination with a lifetime warranty. You should definitely give this dehumidifier a try if you’re looking for a highly durable dehumidifier.


#6 – Dry-Packs 750 Gram Silica Gel Canister Dehumidifier – Moisture Indicating

Dry-Packs 750 Gram Silica Gel Canister Dehumidifier - Moisture Indicating Review
This Dry-Packs dehumidifier is an extremely inexpensive and easy to use 750gm can. You can easily put this can in your gun safe and basically need not to do any complex installation.

This dehumidifier is cobalt chloride free which makes it a safe to use option. Moreover, it comes with an indicator that turns into a dark shade of green from orange and then you can reactivate the dehumidifier with the help of provided instructions. Many users reactivate it using the oven and then keep it back in the gun safe.

The one major drawback of this dehumidifier is that it requires frequent reactivation and doesn’t hold much moisture for long durations.

We Like

  • No power required
  • Highly durable
  • Easy to reactivate
  • Extremely easy to use

We Don’t Like

  • Doesn’t hold much moisture

WHY IT IS SUGGESTED: This Dry-packs dehumidifier is easy to use and budget-friendly dehumidifier which can be used for various purposes. Hence, those looking for a highly versatile and durable dehumidifier should definitely give this a try.


#7 – Cannon Silica Gel Dehumidifier

Cannon Silica Gel Dehumidifier Review
This Cannon safe dehumidifier is a silica gel dehumidifier in a compact size which can perform in a volume of 57 cubic feet. Hence, it is the perfect solution for small gun safes.

You should reactivate this can when the beads turn into a light pink shade or become translucent. Keep this can in the oven for about 3 hours and then put it back to use for dehumidification.

We Like

  • Suitable for small size gun safes
  • Easy to reactivate
  • Highly durable
  • Value for money

We Don’t Like

  • Not the best packaging
  • Requires frequent reactivation

WHY IT IS SUGGESTED: This Cannon dehumidifier is the perfect solution for those looking for a small size dehumidifier that works exceptionally. However, you’ll need to reactivate the dehumidifier every 4-7 days.


#8 – SafeNdry Gun Safe Dehumidifier

SafeNdry Gun Safe Dehumidifier Review
Gun safes protect your guns from any possible theft or damage, hence keeping them safe from corrosion or foul odor; you need to use a dehumidifier. This SafeNdry gun safe Dehumidifier is another compact size dehumidifier which can work in about 60 cubic feet in volume.

This dehumidifier can maintain the humidity levels in the range of 5-30%, hence you can relax about the humidification level in your gun safe. Moreover, it is a highly durable dehumidifier and comes at an affordable price point.

We Like

  • Prevents rust and odor
  • Easily rechargeable
  • Perfect for small spaces
  • Affordable price

We Don’t Like

  • Not suitable for large safes

WHY IT IS SUGGESTED: This high-quality Gun safe dehumidifier is a suitable dehumidifier for small and enclosed spaces. It is light on the pocket and high on performance. Hence, this value for money dehumidifier is a great option for many users.


#9 – Remington Mini-Dehumidifier

Remington Mini-Dehumidifier Review
The brand name of Remington is well known in the shooting industry, as it manufactures a wide range of tools for your firearms. This Remington mini-dehumidifier is not an exception.

It dehumidifies a capacity of approximately 500 cubic feet and doesn’t require any battery or cord.
The major advantage of this dehumidifier is that it is child and pet safe and effective. However, this dehumidifier is not of the best quality.

We Like

  • Easy to use
  • Child and pet safe
  • Highly durable
  • Clear indication lights

We Don’t Like

  • Some quality issues

WHY IT IS SUGGESTED: This Remington dehumidifier is a great option for those looking for a highly durable and effective dehumidifier. Although some batches of this product has quality issues, you can get it fixed or exchanged from the manufacturer.


#10 – SnapSafe 75902 Safe Dehumidifier

SnapSafe 75902 Safe Dehumidifier Review
SnapSafe is a well-renowned brand in the market of safes and other safety accessories. This Snapsafe dehumidifier will keep all the humidity at bay in your gun safe.

It is a suitable dehumidifier for small spaces as it is compact in size and lightweight enough to carry. Additionally, you can use this dehumidifier for many years to come as it can be recharged and reactivated multiple times easily.
All the above features come at an affordable price point, hence catering to a wide segment of the market.

We Like

  • Lightweight
  • Requires no batteries
  • Highly durable
  • Easy to install and use.

We Don’t Like

  • Some complaints of rusts coming up

WHY IT IS SUGGESTED: This SnapSafe dehumidifier is a great option for those who are looking for a good-quality dehumidifier for small size gun safe or cabinets in a budget-friendly price range.


How to choose a gun Safe Dehumidifier?

There are many things to consider before buying a gun safe Dehumidifier from the options available in the market. I am explaining some of the most important considerations down below to help you choose.

  • Corded or cordless

Dehumidifiers generally come either with a cord or come cordless. A corded gun safe dehumidifier will obviously require an electric outlet and there is always the risk of tangling of wires in this type. However, the cordless alternative is battery-operated and is a better option for travel enthusiasts.

  • Efficacy

Any gun safe Dehumidifier needs to perform effectively. You can measure the efficacy of a gun safe dehumidifier by how much humidity it removes from your gun safe. There shouldn’t be any trace of humidity on your gun safe after using the dehumidifier. The material and mechanism of the dehumidifier also affect the efficacy and safety level a dehumidifier provides. Some Dehumidifiers use materials that are harmful to kids and pets so you should find one according to your needs.

  • Coverage

Dehumidifiers come in various sizes and coverage. The level of coverage a dehumidifier provides depends on the size of your gun safes. So before finding a gun safe dehumidifier for yourself, make sure you measure the size of your gun safe and also check the description of a dehumidifier and make sure your gun safe will fit in it without any issues.

  • Indicator system

Gun safe dehumidifiers generally come with an indicator which will tell you if your dehumidifier needs charging or reactivation. Some dehumidifiers indicate either by colors in the beads whereas others have a light. Make sure you choose a dehumidifier with a clear and correct indicator system.

  • Reactivation

Reactivation is a crucial maintenance step to perform to maintain the durability of a gun safe dehumidifier. You need to reactivate your gun safe dehumidifier if it has absorbed all the humidity from your safe or any other tool you used. Hence, you should always look for a dehumidifier that is easy and convenient to reactivate and can be used for years to come.

  • Absorption capacity

The absorption capacity of a dehumidifier plays a major role in its efficacy as it tells about how much moisture or water it can hold till the next reactivation. Generally, the bigger the dehumidifier is; the better will be the absorption capacity. Moreover, it also affects its suitability to use in different sizes of gun safes. For example, a dehumidifier that absorbs approximately 6oz of water can be used in a gun safe of capacity 300 cu ft approximately.

  • Brand value

The brand value of any tool plays a major role during the buying process. You would want your gun safe dehumidifier to be from a reputed brand that offers a good quality product, better customer service and warranty period. But sometimes even new brands in the market can also offer a quality product. Moreover, you can always check the online user reviews before making the purchase.

  • Budget

The budget consideration plays a major role for many users as many users have a limited budget. You can define a price range for your dehumidifier and then make the purchase as per your budget and requirements.


Using a dehumidifier in your safe is the best thing you can do to keep your safes, cabinets well-protected from any potential rust and odor issues. As there are many gun safe dehumidifiers available in the market, choosing one for yourself can be a tedious task.

Hence, I have tried to include all the relevant aspects of a gun safe dehumidifier in the buying guide which will help you make an informed decision. But in the end, the best gun safe dehumidifier for you will depend on your requirements and needs. So choose wisely, and you can always look for product reviews to cross-check the product’s trustworthiness.

Frequently Asked Questions

Q. How to reactivate a dehumidifier?

– Recharging a gun safe dehumidifier can be done in two ways. An electric dehumidifier is recharged using an electric outlet and the silica gel dehumidifiers are reactivated by keeping it in the oven for a certain period of time and can be put back to work wherever required.

Q. How to set up a dehumidifier?

– Installing a gun safe dehumidifier depends on the type of dehumidifier. A dehumidifier rod can be installed by drilling the safe and keeping it as low as possible. Whereas a dehumidifier can with silica gel can be placed at a suitable place where it occupies minimum space and doesn’t come in the way of keeping firearms.

Q. How long does a dehumidifier last?

– Any good-quality dehumidifier can last for as long as 10 years. But you will need to change the dehumidifier if you see any rust getting deposited on it or notice that it is not able to hold any moisture anymore.

Q. What is the ideal humidity for the gun safe?

– An ideal humidity level for a gun safe ranges from 40-60% of relative humidity. Anything below 40% can make the gun safe too dry and humidity above 60% can cause the gun safe to have too much moisture, which may result in corrosion and odor.

Q. Is it safe to use a dehumidifier all the time in a gun safe?

– A simple answer to this question is, NO. If you keep a dehumidifier on all the time, it might pose the risk of making the gun safe too dry as the ideal humidity level for any gun safe is around 50%. Hence, in 24 hours you can keep the dehumidifier on for about 12 hours.