The dehumidifiers for gun safe work by absorbing moisture from the air or elevating the temperature to reduce humidity, protecting things from corrosion and rust.
Some of the dehumidifiers work by drying the air inside the safe pistol, while others absorb moisture using silica gel (a desiccant).
When the humidity level raises high, it promotes the excess of moisture inside the safe and rust build up in the gun. Such situations may result in safe and gun damage.
To control humidity, moisture, and mold build-up in the gun and safe, you need to find a proper solution.
To help you get rid of such losses, we have compiled up a list of the 7 best dehumidifiers for gun safes in garages.
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7 Best Dehumidifiers for Gun Safe in Garage Reviews
Here is my list of the top rated Dehumidifiers for Gun Safe in 2022. Keep reading ahead to choose a suitable machine for your garage.
1. LOCKDOWN GoldenRod Dehumidifier
- Color: Gold
- Size: 18 inches
- Plug Capacity: 110-120V
Overview
The LOCKDOWN GoldenRose Dehumidifier Rod is considered one of the best dehumidifiers for gun safe in the garage.
It has a length of up to 18 inches but this unit is also available in further 3 dimensions. It is meant to remove moisture, humidity, and mold inside of the safe.
You can also trust GoldenRose to protect your gun safe from corrosion and rust buildup.
The installation procedure of this dehumidifier is easy and simple because the mounting brackets are given in the package. It is also an easy-to-use unit with just a simple plug-in of its 110-120V AC plug.
More features include a 6-foot power cord that has the capacity to protect up to 200 cubic feet.
- Simple installation
- Perfect to protect against rust and corrosion
- Protects up to 200 cubic feet
- The mounting brackets quality should be improved
- Hot to touch
2. Eva-dry Mini Dehumidifier for Gun Safe in Garage


- Weight: 1.2 Pounds
- Color: White Sand
- Operation Mode: Continuous
Overview
Eva-dry E-333 is a mini dehumidifier that is totally safe for human beings and pets and can be used anywhere at home or office, wherever you want.
It can easily and effectively dehumidify your small garage, room, and gun safes. Moreover, it keeps your safe dry and rust-free to avoid corrosion.
This dehumidifier works using silica gel beads that give an amazing working time of 20 to 30 days before recharge.
These gel beads have an absorbing capacity of up to 6oz. The small and portable design can be placed or hung anywhere to remove moisture and reduce humidity.
- Safe for child
- Compact and portable
- Works for up to 4 weeks before recharge
- 5 years warranty
- Gets pretty warm while plugged-in
3. PEET SafeKeeping Dryer And Dehumidifier
- Weight: 0.9 Pounds
- Color: Black
Overview
The gun safes also need care and protection from moisture and humidity because these harmful impacts cause rust buildup and corrosion in safes and guns too.
To overcome the situation, we have this amazing solution for you, The PEET SafeKeeping Dryer And Dehumidifier, it circulates warm air over and inside the gun safe and removes moisture, humidity, and all other harmful particles that may cause damage and rust.
This dehumidifier is very easy to install and use as the installation guide is included in the package. To use it just plug it in and it does its job.
It has the capacity to remove moisture and humidity from gun safes and cabinets up to 300 cubic feet without running up your electricity bills.
The company is confident about the reliability of its product and claims a 5-year warranty.
- Keeps the safe dry band free of humidity
- Installation instructions are given, easy to use
- Energy-efficient
- 5-year warranty
- None so far
4. SnapSafe Gun Safe Dehumidifier for Garage


- Weight: 2 Pounds
- Color: Metal
- Operation Mode: Continuous
Overview
The gun safes are considered isolated areas and when they are placed in garages, there are high chances of moisture and increased humidity levels that may cause mildew and rust in your safe.
Thanks to SnapSafe 75902 Safe Dehumidifier that uses silica gel technology to remove moisture and rust-causing particles.
The silica gel has an indicator that turns blue to pink when the unit needs to be recharged but it has the capacity to last for up to 20-30 days with one charge.
This canister dehumidifier is compact and portable so you can easily place it in your gun safe or closet to protect against rust and mildew.
- Uses silica gel technology
- Compact design
- Can last for up to 30 days
- Requires an oven for recharge
- Some users reported that it rusted out in a few weeks
5. Hornady Gun Safe Dehumidifier Rod
- Weight: 0.42 pounds
- Size: 12 inches
- Color: Black
- Plug Capacity: 110V
Overview
Electric Dehumidifier by Hornady Rod is a 12-inch maintenance-free heating rod that helps to drive out excess humidity in gun safes, cabinets, and tiny enclosures by raising the temperature of your gun safe to a little higher level than the ambient temperature.
It is easy to use, just plug in the unit and mount it vertically or horizontally with the snap-on mounting brackets that are included in the package.
This effective Hornady Safe storage dehumidifier will help to protect and preserve your firearms while they are being stored.
Small places, such as gun safes, gun lockers, rifle safes, and closets, benefit from optimal mounting near the floor.
- Keeps your gun dry and rust-free at all times
- Safe and easy to use
- Mounting brackets
- Heats up sometimes
6. LOCKDOWN Gun Saver Dehumidifier
- Weight: 0.5 pounds
- Size: 12 inches
- Color: Multi-color
- Plug Capacity: 110-120V
Overview
Golden Rod’s Gun Saver Dehumidifier Rod is 12 inches in size with an AC plug having a capacity of 110-120, was designed specifically to battle moisture in gun safes.
It has a 6-foot cord and can protect up to 200 cubic feet. At a lower cost, the Gun Saver provides the same performance and peace of mind as the Original GoldenRod Dehumidifier.
Rod comes with attachable legs for easy placing and a cord with a simple plug attachment that can be run through the back of the safe and then plugged in.
Protects your firearms while fitting into the safe’s smaller, less accessible locations and prevents rust by removing moisture from the air within the gun safe.
- Safe and secure
- Easy to use
- Attachable legs
- Affordable price
- Quick and reliable
- Some users reported that they hadn’t received the thing that is shown on amazon
7. Pro Breeze Wireless Mini Dehumidifier
- Weight: 0.43 KGs
- Color: White
- Operation Mode: Continuous
Overview
Most of us keep our guns and gun safes in the garage but garages are sometimes highly humid and this may result in, moisture, rust buildup, and corrosion.
Don’t Worry! Our next product, Pro Breeze is the best dehumidifier for gun safe in the garage. This machine is a mini wireless dehumidifier that works using silica gel technology to remove moisture and reduce humidity levels from the air without using any power cord.
It efficiently absorbs all the moisture and informs you by turning its indicator window from orange to green when this job is done.
This dehumidifier has the capacity to absorb up to 5 ounces of moisture from your garage.
Pro Breeze keeps on working for up to 30 days with a single charge and can be fully recharged in 8 to 10 hours. The non-toxic silica gel beads used in the unit are absolutely safe for your children and pets.
- Cordless
- Longlasting
- Indicator window
- Safe for children and pets
- Takes a too long time to recharge
Buying Guide For Garage Dehumidifier
Purchasing a suitable dehumidifier for your garage and home is the best thing you can do for your precious stuff and your loved ones too.
There are various dehumidifiers available in the world market but still, it takes a wise mind to choose the reliable and best dehumidifier for the garage.
We have reviewed above the eight best dehumidifiers for the garage with the detailed description and pros/cons of each. Before choosing one, you need to keep some important things in mind.
Requirement
Depends, if you are looking for a dehumidifier a specific thing that needs to be kept safe and moisture-free then don’t invest in a huge and pricey dehumidifier, just buy a mini dehumidifier that is good enough to take care of that thing.
But, if you have a garage that is full of important stuff then go for a dehumidifier with the capacity that meets your garage requirements.
Garage conditions
First try to observe your garage’s current moisture level, humidity level, and climate conditions of the region where your garage is located. So that you may easily choose the dehumidifier with the appropriate pint capacity per day.
Capacity
The capacity of the garage dehumidifier means the pints per day. The more pints capacity per day means the more effective and rapid moisture removal. If you own a large garage then go for a dehumidifier with maximum pints capacity per day.
Design
The design of the dehumidifier means reliability and portability of the unit. If you want to have hassle-free dehumidification of your garage, bedroom, basement, or apartment then go for a compact, reliable, and portable garage dehumidifier.
Drainage
There are different drainage systems in dehumidifiers. The dehumidifier with a manual drainage system requires regular check if the water tank is full and needs to be empty but if you are choosing a dehumidifier that has a continuous drainage system, built-in pump, and drain pipe or drain hose then your unit will work more effectively and efficiently to keep the garage fresh and moisture-free for 24/7 hours without any interruption.
Built-in Controls
Make sure that the dehumidifier you are going to buy is featured with advanced built-in controls including auto restart, auto shut-off, auto defrost, fans, filters, etc. The noise level of the dehumidifier should be around 36 decibels so that you won’t be disturbed while it is working.
Corded vs Cordless Dehumidifiers
Here is a small comparison for Corded vs Cordless Dehumidifiers used in the garage;
Corded Dehumidifiers
There are numerous dehumidifiers that work using electricity. These are perfect for those regions where electricity issues are equal to no. As you know if you choose a garage dehumidifier that runs on electricity, it will raise up your utility bill.
However, there are many dehumidifiers that are energy efficient and use very little energy for dehumidification that won’t affect your electricity bill at any big deal.
Cordless Dehumidifiers
COrdless dehumidifiers use silica gel beads to run. The silica gel beads need to be charged before use. There are different dehumidifiers that run on silica gel beads and all have different capacities per charge.
The capacity of the dehumidifier depends on the humidity level of your garage. Choose the machine that has effective and efficient working time before the next recharge.
Conclusion
After extensive research, we’ve compiled a list of the top 7 finest Best dehumidifiers for gun safe in the garage, along with detailed descriptions and pros and cons for each. Currently, the gadget that meets your needs is determined by ambient conditions. Read the complete article and choose the best dehumidifier for a gun safe in the garage to keep your weapons secure.
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FAQ’s
What are the best Best Dehumidifiers for Gun Safe in Garage?
Here is a list of my top rated Dehumidifiers for Gun Safe in Garage in 2022;
- LOCKDOWN GoldenRod Dehumidifier
- Eva-dry Mini Dehumidifier for Gun Safe in Garage
- PEET SafeKeeping Dryer And Dehumidifier
- SnapSafe Gun Safe Dehumidifier for Garage
- Hornady Gun Safe Dehumidifier Rod
- LOCKDOWN Gun Saver Dehumidifier
- Pro Breeze Wireless Mini Dehumidifier
Can I put the gun safe in the garage?
If the garage is the only option then you can put the gun safe there but make sure that you have a dehumidifier to control humidity in your garage.
What size of dehumidifier is best for gun safe in the garage?
There are different sizes of dehumidifiers in your approach, you can choose one according to your requirements. As we discussed earlier some of the dehumidifiers are 12 inches in size and can cover up to 100 to 200 cubic feet.
What is the best dehumidifier for a gun safe in a garage?
Ans: Eva-dry E-333 Mini Dehumidifier is the best overall dehumidifier for gun safe in a garage.
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