- A safe can protect your weapons from theft.
- It can even provide protection against fire.
- It will protect your firearms from damage that can result from too much moisture in the air.
However, some people don’t realize the importance of gun safe humidity control.
When gun safe moisture control is not regulated, the moisture content can increase. This leads to corrosion forming on metal. Corrosion on guns leads to rust and many other problems.
Corrosion can have a huge impact on how your guns operate and how long they will last. Corrosion on firearms can lead to issues with firing accuracy and consistency. Plus, for collectors of antique guns, corrosion will whittle away at the value of these items over time.
This is why you need to consider adding a dehumidifier to your gun safe. With this in mind, make sure to have a look at a list of the best gun safe dehumidifier reviews below.
Our Picks Of The Best Dehumidifier for Gun Safe Use
In the table we outline:
- Our selection of the best dehumidifiers for gun safe options on the market
- Images, including make and model
- Most important features and specifications
- Price – average price range you will see on Amazon –
- $ = under $20
- $$ = $20-$30
- $$$ = more than $30
- Customer ratings – average customer rating you will see on Amazon. This can be handy in making your decision.
|Product||Coverage / Type||Product Weight||Product Dimensions (inches)||Warranty||Stars||Price and More Info|
GoldenRod Original Dehumidifier
|12.8 ounces (36")||38.8 x 4.5 x 1||Lifetime|
4.7 out of 5 stars
|15.8 ounces||9 x 7 x 4||5 year|
4.1 out of 5 stars
|1.3 pounds||6.8 x 3.2 x 3.2||n/a|
4.1 out of 5 stars
|1 pound||6.5 x 5.2 x 7||1 year|
4.3 out of 5 stars
|1.2 pounds||2.8 x 9 x 8.3||5 year|
4.2 out of 5 stars
But to begin with, a bit about…
The Different Types of Gun Vault Dehumidifiers
There are two very different varieties of dehumidifiers that are effective in regulating the humidity in a gun safe. They are the:
- Electric dehumidifier, and
- Desiccant dehumidifier.
With an electric dehumidifier for use in a gun safe, you plug it into a power outlet. The disadvantage to using an electric dehumidifier is that it requires a hole drilled through the steel wall of your gun safe. The hole allows the electrical wires to run from the wall power outlet to the dehumidifier sitting inside the safe.
The electric dehumidifier also requires a power connection at all times to work.
Electric dehumidifiers are the most popular choice for gun owners for one specific reason… they are excellent at drawing moisture out from every corner of a steel walled safe.
A desiccant dehumidifier for use in a gun safe uses a form of drying agent to draw moisture from the air. In other words, it works like a sponge to draw up all the water into the drying compound.
There are a few advantages to using this kind of dehumidifier. The most obvious benefit is that it does not need electricity to operate. This means no drilling of holes into the safe and no wires running from it.
This also means the gun safe can sit anywhere in your home without you having to locate it near a power outlet.
Another great feature about desiccant dehumidifiers is that you can renew or reuse them. Depending on the specific model of the dehumidifier, the drying compound can last up to several months.
The renewing or recharging of the compound used in a silica gel style dehumidifier is easy. As these beads draw moisture from the air, you need to dry them out to keep working. Baking them in an oven dries them which ‘recharges’ them for further use.
Our Best Gun Safe Dehumidifier Reviews
For your convenience, we have put together some information on the best options if you are looking to buying a dehumidifier for your gun safe.
Depending on the size of your safe or your collection, there are quite a few different options. So you should be able to find something to suit your circumstances.
Here are our picks of the best dehumidifier options:
As the name suggests, this electric dehumidifier for gun safe use is a ‘golden rod’ designed for use in small, tight quarters, such as a gun safe. Its design takes up little space and provides superior coverage of spaces measuring up to 100 cubic feet.
Made in the United States, the manufacturer claims this product is a permanent maintenance-free solution.
The benefits include a hassle-free, lifetime warranty and easy installation. The cord and plug are detachable making it quick and fast with no tools required. Once plugged in, the Golden Rod gets warm and stays warm as it draws away moisture inside the safe.
Other users of this dehumidifier suggest combining this product with a desiccant one for full coverage. This, of course, depends on the size of your gun safe.
Either way, this dehumidifier did not get to the top of our list by accident. It is far superior to any other product we have seen and we highly recommend it.
This is our top pick of all our gun safe dehumidifier reviews.
- Lifetime warranty
- Made in the USA
- Different sizes to fit your particular gun safe
- Easy to set up
- As mentioned, this style of dehumidifier for your gun safe comes in different sizes. It has been advised to get the longest one that will fit in the bottom of the safe. Some complaints relate to getting a smaller one when they should have gotten the next size up
- Some report that the unit gets too hot
Click here for more information on the GoldenRod Original Dehumidifier, and make sure to check out the short video below…
PEET Dryer for Gun Storage
PEET dryers have a long history dating back to 1968 when they entered the marketplace with a footwear drying appliance. From that beginning, the company has expanded to include a variety of drying solutions.
This particular dehumidifier uses a standard 110-120 volt power outlet. The electrical cord comes apart to allow for easy installation.
Feedback provided in gun vault dehumidifier reviews of this product are generally positive. The removable plug and cord earn top marks in making the job of installing a dehumidifier inside the safe easy. However, the results vary for some other users… a few state that the PEET Dryer does very well, while others claim better results with a silica gel dehumidifier.
Depending on the size of your gun safe and the number of weapons in storage, results may vary to some degree.
- 5-year warranty
- Safe and easy-to-use
- Silent operation
- Low (15 watt) power consumption
- It does not have a power light to indicate that it is working
- Some report that the unit has a burning smell when plugging it in for the first time
- Some report that there was little change in humidity after use
Click here for more information on the PEET Dryer for Gun Storage.
SafeNDry Gun Safe Dehumidifier
This is one of our favorite silica gel style dehumidifiers for a variety of reasons. Designed for use in gun safes, it provides protection of spaces measuring up to 60 cubic feet.
This desiccant product is reusable and rechargeable. It starts working at pulling moisture from the air when relative humidity reaches 5% and works to keep it below 30% at all times.
The gel changes color from blue to pink to show when it requires recharging.
Reviews of this desiccant dehumidifier highlight two main advantages. When compared to other desiccant dehumidifiers:
- regular recharging works well to prevent corrosion from developing, and
- since the beads are in a heat-resistant bag, it recharges quicker as it can lay flat in an oven. This allows more coverage area for the beads than can-style products, leading to faster drying.
As for how it works as a dehumidifier used for gun safe protection, it does a great job at a fraction of the cost of an electric dehumidifier. This is also a perfect alternative if you don’t want to have to drill a hole into your safe and have wires running from it.
- Reusable / rechargeable
- Protect valuables from fire and theft
- Good quantity for the price
- No metal which can rust if you forget to recharge the desiccant on a regular basis
- Some report that you seem to have to recharge the unit often
- Some report that it needs more openings for contact with the air
Click here for more information on the SafeNDry Rechargeable & Reusable Gun Safe Dehumidifier.
Cannon Safe Silica Gel Dehumidifier
The non-toxic drying substance has an indicator cap that turns pink when it is full. The recharging is easy with a bake in the oven and the manufacturer says this product will last a lifetime.
This dehumidifier is a canister-style unit which contains 750 grams of silica gel in a perforated round steel container. It works well and is rated high by most that have purchased it.
One drawback is that the product description does not provide much information. However, it is an efficient dehumidifier used for gun safe protection.
The key here is to track what is happening to the silica gel in this dehumidifier. There are indicators to make it easy to identify when it needs recharging. Recharging this or any silica gel style dehumidifier extends the life of the product and is easy to do when needed.
- Reactivates easily
- Provides a lifetime of use
- Has easy to see built-in indicator
- Small size
- Some report that the unit rust
- No instructions, limited product information
- Needs to be recharged more often than thought
Click here for more information on the Cannon Safe SGD57 Dehumidifier.
Eva-Dry E-333 Renewable Mini-Dehumidifier
The model number of this silica gel desiccant dehumidifier for gun safes lets you know a little about this product. The manufacturer says it can eliminate excess moisture in the air of an area up to 333 cubic feet. They also say it will last up to ten years and back that claim up with a five-year warranty.
This rechargeable desiccant dehumidifier features an indicator window that changes from blue to pink when it has achieved capacity.
It is not only recommended for use as a gun cabinet or safe dehumidifier… it is a perfect fit for closets, boats, RVs, bathrooms and anywhere else excess moisture can be an issue.
Other gun owners say it works well. Providing you recharge it when needed, you will have a long use out of this particular model.
- Works up to ten years
- Easy to recharge; just plug it into an outlet – no refilling
- Silent and easy to set up
- 5-year warranty
- Some report that it has little effect on the humidity, but others report that it works very well
- Needs to be recharged more often than thought
Click here for more information on the Eva-Dry E-333 Dehumidifier, and to see it in action, make sure to watch the video below…
Final Thoughts on Dehumidifiers for Gun Safe Use
Protecting your investment comes in many different forms. It can include insurance, alarms, and dehumidifiers. By implementing gun safe moisture control systems, it will keep your firearms safe from their most dangerous foe, corrosion.
Rust can destroy the look, feel and value of your gun. This is why it is important to not only keep your gun maintained, but to put in place gun safe humidity control. This is the best way to keep corrosion at bay.
As we have outlined above, there are many dehumidifier options for gun safe protection. So depending on the size and location of your gun safe, you should be able to find a solution to protect your gun collection.