Best Gun Safe Dehumidifiers: Keep Your Guns Moisture-Free

Long ago, people didn’t have a safe place to keep their guns. Dust, moisture, and changing temperatures would damage and make them rusty. But now, people use gun safes. These strong boxes protect guns from moisture and heat from others, especially kids.

But even with a gun safe, moisture can still sneak inside, which is a problem. That’s why many companies have made special devices called dehumidifiers. These devices help keep your safe dry and protect the guns from moisture damage.

Now, what’s the best gun-safe dehumidifier for 2024? This guide will help you pick the right one by showing you what to look for, the popular types of dehumidifiers, and our favorite choices for this year.

Quick List: Best Biometric Gun Safe

Electric Dehumidifier for Gun Safe

1. Best for Easy to Install: Lockdown Dehumidifier Rod

The Lockdown Golden Rod is an 18-inch dehumidifier rod that keeps your gun safe and dry. It plugs into a wall outlet and has a 6-foot-long cord. This rod can help spaces up to 200 cubic feet. It is easy to use. The rod has legs you can attach to put it where you want. 

The cord can go through the back of the safe and plug in easily. The GoldenRod helps prevent moisture from entering the air, keeping your guns from rusting. It is available in different sizes: 12″, 18″, 24″, and 36″. It fits in small spaces in your safe.

2. Best for Easy to Place: LOCKDOWN Automatic Dehumidifier with Quiet Operation

This dehumidifier from Lockdown is small and easy to use. It is black, weighs about 2.5 pounds, and holds up to 600ml of water. You can plug it in, and it comes with a power cord and drain hose. You can set the machine to your preferred humidity, and it will turn on and off by itself when needed. 

The front has an easy-to-read screen. The tank at the bottom holds water, which can be emptied or drained using the hose. The unit fits well in small spaces like safes, closets, or vaults. It also comes with a one-year warranty.

3. Best for Add Extra Space:  Hornady Electronic Gun Safe Dehumidifier Rod

This Hornady Hanging Basket helps you add extra space to your safe. It just slides onto your shelf, and no tools are needed. It fits shelves that are 0.5 to 1 inch thick and holds up to 40 pounds. The basket is coated to protect your shelf and items from scratches. 

You can store important papers, passports, or other items to keep them safe and easy to find. It’s also great for maintaining gun supplies, ammo, or cleaning tools in one place. The black wire basket is easy to remove and helps you organize everything so it’s easy to see and grab quickly.

Desiccant Dehumidifier for Gun Safe

1. Best for Reusable: Gun Safe Dehumidifier Camouflage

This Zarpax dehumidifier removes moisture and bad smells quickly. You can reuse it by putting it in the microwave for 6 minutes or placing it on a radiator or in sunlight until the color turns bright blue. 

It protects your belongings, like guns and gear, from moisture damage. You can also use it in your car, fridge, safe, or closet. It won’t leak or make stains and fits in small spaces. It works right away without wires or batteries. When it turns pink, it’s time to recharge.

2. Best for Affordable Option: High-Performance Moisture Absorber Dehumidifier

This Cedar Mill Fine Firearms set, includes two reusable dehumidifier bags and a strong, lockable gun case. The dehumidifier bags keep things dry and stop moisture from damaging your items. When the blue dot turns pink, you can put the bag in the microwave for two minutes to make it ready to use again. You don’t need to keep buying new ones, which saves money and helps the environment.

The gun case is built to be very strong. It’s made from special materials that bend without breaking, which keeps your gun safe from bumps and drops. The case also has two locks, making it easy to keep shut. It’s big enough for most handguns and has foam inside to protect your gun from scratches.

Cedar Mill Fine Firearms wants to make high-quality products that last a long time. They are based in America and use strong materials so that you can rely on this case for years. If you are unhappy, you can contact them to make it right.

3. Best for Easy to USe: Eva-Dry Wireless Mini Dehumidifier, White (E-333)

This Eva-Dry mini dehumidifier is easy to use. It doesn’t spill or make a mess; you just hang it up to start. It’s safe for kids and pets. It keeps small rooms dry and free of bad smells. It works in spaces up to 333 cubic feet.

The dehumidifier can hold up to 6 ounces of moisture and lasts 20-30 days before recharging. It can be hung anywhere, such as in cars, closets, boats, cabinets, or gym bags. It’s small and portable, so you can put it wherever needed.

This dehumidifier is cordless, so it doesn’t need wires or batteries. Just recharge it when needed. It will last up to four weeks. It’s a renewable and rechargeable way to keep things dry.

The Eva-Dry dehumidifier is strong and reliable and comes with a five-year warranty. It keeps your space dry without mold or leaks. Eva-Dry offers different dehumidifiers for all kinds of spaces, big or small.

Liberty Safe Dehumidifier

1. Overall Pick: Eva-Dry Dehumidifier, Liberty Safes

The Liberty Safe dehumidifier is designed for up to 500 square feet of small spaces. It comes in white and has a timer for easy use. The dehumidifier can hold 6 fluid ounces of moisture and helps keep your space dry.

It’s easy to use and comes with a user manual. The dehumidifier is lightweight, weighing just 0.07 pounds, making it perfect for your home or other small rooms. If you want to use it outside the US, check if you need an adapter for the plug.

2. Best for Easy to Move: Liberty Safe Dehumidifier for Residential Use

The Liberty Safe dehumidifier rod is a small device that helps dry the air in small spaces, like a safe or closet. It works 24 hours daily to control humidity and prevent moisture, mold, and rust. The dehumidifier is easy to move around and use in your home. It also has protection against overheating, so it’s safe to use for long periods.

The rod is made from desiccant and weighs only 1.5 pounds. It can handle areas up to 200 cubic feet. It comes with just the dehumidifier rod and works continuously to keep your items safe from moisture.

If you’re using it outside of the US, you may need an adapter for the plug.

Battery-operated Dehumidifier for Gun Safe

1. Best for Easy to Use: SnapSafe Rechargeable Dehumidifier Medium

The SnapSafe dehumidifier helps keep your guns and other important items safe from water damage. It stops rust and keeps your things in good shape. The dehumidifier uses silica gel to soak up water from the air.

It is small and easy to use. You do not need batteries or cords for it to work. It is safe for kids, pets, and your home. It works well in spaces up to 333 cubic feet.

The crystals inside change color to indicate when they need to dry out. When they turn from blue to pink, plug the container into a power outlet. It will dry out in a day and be ready to use again for weeks.

This dehumidifier is good for safes, closets, cabinets, cars, RVs, boats, and more. It keeps your things dry and safe.

2. Best for Easy to Use:  Hornady Dehumidifier Canister

The Hornady Silica Gel Dehumidifier Canister protects your guns and ammo from moisture and rust. It soaks up extra water in the air, which helps keep your guns in good shape. This canister is easy to use. You don’t need batteries or electricity. You can put it in a warm oven, dry it out, and use it repeatedly when it gets full. 

It is 4 inches tall, 5.3 inches wide, and 4.8 inches deep. It works in spaces up to 50 cubic feet. The dehumidifier has special crystals that change color. When the crystals turn from blue to pink, it’s time to recharge them. Just recharge the canister in a 300-degree oven for 4 hours until the crystals turn blue.

This dehumidifier can be used in gun safes, lockers, bags, closets, cars, RVs, boats, and other small places. It helps keep guns dry and safe!

Best Gun-Safe Dehumidifier Without Electricity

1. Best for Reusable Option:  Wisedry 2 x 500 Gram [2.2 lbs] Rechargeable Silica Gel

The Wisedry dehumidifier bag helps keep car windows clear. On cold mornings, windows can get wet and foggy. This bag absorbs water so windows stay dry. Each 500g bag can soak up to 150g of water. You can use it in bigger places like cupboards, storage rooms, garages, RVs, boats, and basements.

The bags can be reused again and again. You can dry them out in the microwave or oven when they get full of water. Just follow the instructions and don’t overheat them. You can reuse each bag more than 10 times.

Recharging in the microwave only takes 10–16 minutes. Before drying it out, ensure the bag is heavy enough (at least 650g). Check the instructions that come with the bag for details.

The bags are packed safely to stay dry until you need them. Each one comes in its package, so you can easily store the extras. If you have any problems, the Wisedry customer support team is ready to help.

2. Best for Small Space: Hornady Rechargeable Dehumidifier 95900

The Hornady dehumidifier keeps guns and other important items safe from moisture. It absorbs extra water from the air to prevent rust and damage. This dehumidifier is small, simple to use, and does not need batteries or cords. 

It is safe for kids, pets, and homes. It works in spaces up to 333 cubic feet. It comes with a bracket for easy mounting on a wall or shelf. The crystals inside change color to show when they need recharging. When the crystals turn pink, just plug them into a power outlet. It will dry out in one day and be ready to use again for several weeks.

This dehumidifier is perfect for gun safes, closets, cabinets, cars, and boats. It keeps your things dry and safe from moisture.

Dehumidifier for Ammo Storage

1. Overall pick: Gun Safe Dehumidifiers

These are small, portable dehumidifiers that help protect your things from moisture. The cans are strong aluminum so they won’t break easily. They are also easy to carry and store. The special beads inside change color when they get wet. 

If the beads turn light green, they need to be dried. You can dry them by putting the can in the oven for a little while. These canisters work in small spaces, like safes, toolboxes, or closets, to stop moisture from damaging your items. The pack has five canisters, each protecting guns, jewelry, books, and camera gear.

2. Best for Large Storage: 100g Rechargeable Desiccant Dehumidifier

The DryTote desiccant packs absorb moisture from the air to keep your things dry and safe. They work even in very humid places. When the pack absorbs enough moisture, a blue dot turns pink. You can recharge the pack by following the instructions; it will turn blue again in minutes.

These packs help protect clothes, photos, documents, and electronics from rust, fog, and other moisture damage. They can be used in large bins or totes that hold up to 200 gallons. It’s a great way to keep your stuff safe from moisture in storage.

Dehumidifier for Gun Cabinet

1. Best for easy to Use:  2-in-1 Rechargeable Dehumidifier with Motion Sensor LED Light

The MAXSafes dehumidifier is a small, handy device that helps remove moisture from the air. It can be used in spaces up to 450 cubic feet, like rooms, bathrooms, or closets. The dehumidifier has special beads inside that absorb moisture, keeping your things safe from dampness.

This dehumidifier is rechargeable, so you don’t need to buy new ones constantly. It takes about 8 hours to recharge fully. It has a small window that shows the color of the beads. If they are blue, the air is dry. If they turn pink, it’s time to recharge.

It also has a built-in LED light that turns on when it detects motion. The light stays on for 15 seconds and is great for dark places like closets or cabinets. You can choose from three modes, including one that automatically turns on the light when it senses movement. It’s small, portable, and quiet, making it a good home-use option.

2. Best for Small Storage: Dehumidifier Rod For Gun Cabinets

The Zarpax dehumidifier rod helps keep your things safe from moisture. Moisture can damage items like guns, important papers, and valuables. This rod keeps storage spaces dry, so your things stay in great condition.

The dehumidifier rod is small but powerful. It uses 8 watts to warm the air inside your safe or storage space. This gentle heat lowers humidity so things don’t get damp or rusty, and your items stay fresh and dry.

The rod is safe to use. Its system prevents it from getting too hot, protecting your things. You can place the rod on your storage space’s floor, ceiling, or wall. It fits easily in gun safes, lockers, and small spaces. Just plug it in to use it.

The rod is made of strong aluminium and lasts a long time. You don’t need to replace it or do any maintenance. It will keep working for years to keep your things dry and safe.

Longest Lasting Dehumidifier / Longest Lasting Dehumidifier for Basement

1. Best for Overall: Energy Star Dehumidifier for Basement

The Gasbye DryPrime dehumidifier is big and strong. It can pull up to 115 pints of water from the air daily, more than most dehumidifiers, which can usually only remove 52 pints. It has five rows of copper inside, making it very good at removing moisture and using less energy. It’s also energy-efficient, which means it saves power and helps lower your electricity bill.

You can choose how to get rid of the water it collects: using its tank, drain, or garden hose. If the power goes out, it restarts and returns to the same settings. The dehumidifier is also quiet, so it won’t disturb you while you work or watch TV. It’s perfect for large rooms or basements but not for smaller ones like bedrooms.

If you don’t like the dehumidifier after using it, Gasbye offers a full refund. It also comes with a two-year warranty to ensure your satisfaction.

2. Easy to Install: Energy Star Dehumidifier for Home and Basement

The Waykar dehumidifier helps remove moisture from the air. It works in rooms up to 2000 square feet, such as basements, bedrooms, and kitchens. When the room is humid, it can remove up to 34 pints of moisture daily. You can adjust the humidity levels to make the air more comfortable.

This dehumidifier is energy efficient, saving up to 45% on electricity compared to other models. It’s designed to last long and meet high safety and quality standards. The machine has wheels and handles, so moving from room to room is easy. It’s also quiet when it runs. The fan has two speeds; you can set it to run for 24 hours to save energy.

You can set your preferred humidity level, and the dehumidifier will adjust to keep it right. It also remembers your settings if the power goes out. The child lock keeps kids from changing the settings and has an auto-defrost feature to prevent frost.

The dehumidifier has safety features, like protection from overheating. It automatically shuts off when the water tank is full and restarts when empty. It also remembers your settings after a power outage.

How to Install a Dehumidifier in a Gun Safe?

1. Pick the dehumidifier that fits your safe.
2. Clean the safe so the air can move around.
3. Put the dehumidifier inside. Place electric rods at the bottom. Put desiccant packs on a shelf.
4. Use brackets if you need to attach it.
5. Plug-in electric ones using the hole in the safe.
6. Make sure it works and that air can move easily.

For more help, see our full guide on how to do this.

Benefits of a Gun-Safe Dehumidifier

1. A gun-safe dehumidifier helps keep guns safe by stopping rust from forming. Rust can make guns look bad and not work properly, making them less secure and worth less money.
2. A dehumidifier also stops mold from growing. Mold smells bad and can make you sick. Breathing it can give you allergies or make it hard to breathe.
3. A dehumidifier helps your guns work well by keeping water out. Wet guns can stop working or misfire, which can be dangerous.
4. Moisture can also change how bullets move so that you might miss your target. Dry guns stay accurate.
5. A dehumidifier saves money and time. Fixing damaged guns can be expensive and take a long time. Sometimes, you need new parts or a repair shop. By keeping your guns dry, you can use them for many years without problems.

Buyer’s Guide: What to Know Before Buying a Gun-Safe Dehumidifier

Temperature changes in places like your garage or shed can hurt your guns. That’s why you need a gun-safe dehumidifier. It may not look exciting, but stopping rust and damage can save you money.

1. Types of Gun Safe Dehumidifiers

1. Desiccant Dehumidifiers

• Use materials like silica gel to soak up moisture.
• Don’t need electricity or batteries.
• Good for small or portable gun safes.
• Quiet and simple to use.
• It needs to be recharged or replaced when full. You can dry them in an oven or microwave.

 2. Electric Dehumidifiers

• Use a fan or heat to keep the air dry.
• Great for bigger or very wet gun safes.
• Don’t need recharging as long as they stay plugged in.
• It can be noisy and use more power.
• Need a hole in the safe for the power cord.

3. Rechargeable Dehumidifiers

• A mix of desiccant and electric types.
• Use materials to soak up moisture, but have a battery-powered heater to dry the material when it is full.
• It can be put anywhere in the safe.
• It may need to be plugged in to recharge.
• It can be more expensive and depends on the battery quality.

2. Size and Space of Your Gun Safe

Choose a dehumidifier that fits the whole space inside your gun safe. Bigger safes need stronger dehumidifiers, which might cost more. You can use one big dehumidifier or many small ones, like desiccant packs.

3. Climate and Humidity

If you live in a wet place, you need a stronger dehumidifier. In dry places, a smaller one is fine. Use a hygrometer to check the air inside your gun safe to see how much water is in the air. Change your dehumidifier as needed.

Where you put your gun safe matters, too; a safe on the floor of your house still needs a dehumidifier. If you live in the East or Deep South, you might need a different type than someone in the West.

4. How Well the Dehumidifier Works

A good dehumidifier should take out a lot of water and last a long time. Electric dehumidifiers are strong and can keep big safes dry. But they use more electricity and can be dangerous if not used correctly. Desiccant dehumidifiers are safer and better for the planet but don’t work as well for big spaces.

5. Durability of the Dehumidifier

Electric dehumidifiers last longer because they have fewer parts, while desiccant ones can wear out quicker. Electric dehumidifiers can break if wet or too hot, but desiccant ones are easy to replace or fix.

6. Ease of Use

Think about how easy it is to set up your dehumidifier. Electric ones must be plugged in, and you may need to make a hole in your safe for the cord. This could take time and change the safe’s safety.

Desiccant dehumidifiers don’t need wires or holes, so the safe stays secure. However, they need to be recharged or replaced often.

7. Customer Reviews

Read what other people say about the dehumidifier. Check online reviews to see if people are happy with it and if it works well. Electric dehumidifiers are strong and work well, but they cost more and use a lot of electricity. Desiccant ones are cheaper, easy to use, safe, and friendly to the planet, but they don’t last as long.

Tips

1. Choose the dehumidifier that fits your safe and how damp it gets.
2. Consider whether you want one that plugs in or doesn’t need power.
3. Make sure it is easy to use and lasts a long time.

A dehumidifier keeps your guns safe and dry!

Frequently Asked Questions