Best Gun Safe Dehumidifier 2021 – [ Reviews and Buyer’s Guide]

People who own a good collection of guns are well aware of the damages of humidity to their collection. Those damages create a definite need for the best dehumidifier for gun safe.

High humidity is the main reason for rust and corrosion of metallic guns. It potentially can damage your valuable collection. Mostly gun collection shows your passion, and trust me, rust and corrosion are not good for passion. Are they?

Apart from rust and corrosion, another prominent problem of the gun safe is the presence of molds. It is quite unsatisfactory for your gun safe to have molds and mildews. By having a dehumidifier in your gun safe you can say bye to all effects of high humidity which can be damaging for your collection.

There are two types of dehumidifiers that are widely used for gun safe.

Electric dehumidifier- It requires electrical power to work.

Desiccant dehumidifier- It contains some material that works as an absorber.

According to your situation or need, you can choose any of the two.  If there is no electric outlet near your gun safe the desiccant dehumidifier is a good option. In case your gun safe has an electric outlet nearby and it already has a hole for wire or you easily can make the one for wire, an electric dehumidifier is a good option.

Best Gun Safe dehumidifiers 2021 – reviews

A comparison list between our top picks.

Here are the reviews for our top picks for best gun safe dehumidifiers.

DesignDehumidifierRetailer
Eva-Dry E-333
Check Price
Goldenrod Original Dehumidifier
Check Price
Dry-Packs 750 Grams
Check Price
Lockdown Dehumidifier Rod
Check Price
Eva-dry E-500
Check Price
HYDROSORBENT SG-40
Check Price
Pro Breeze Renewable
Check Price

Eva-Dry E-333

  • Area- 333 cubic feet
  • Capacity- 6oz
  • Silica gel as a moisture absorber
  • Dimensions- 9×8.25×2.88 inches
  • Weight: 1pound

This is the best mini dehumidifier available in the market. This is the best gun safe dehumidifier but you can use it for other small spaces too. No spills, no water tanks, and no cords. Just put it where you need and forget it until it requires a recharge. On average it requires a 10-12-hour recharge after 25 to 30 days depending on environmental conditions.

It has a long lifespan of whole 10years with a long year warranty.  What a relief! Isn’t it? Put it in your gun safe and rust is not an existing issue for you anymore! All these things make it the best rechargeable dehumidifier.

Pros

  • Portable and compact
  • 10years lifespan
  • No expensive refills
  • Battery-powered
  • Renewable
  • Low price
  • 5-year warranty

Cons

  • Few complaints about plug

Goldenrod Original Dehumidifier

Goldenrod Original Dehumidifier
  • Area- 500 cubic feet
  • Works by increasing temperature
  • 6feet long cord
  • 36 inches long
  • Lifetime warranty

This is a rod-type of a dehumidifier and is best in efficiency and ease of use. Attachable legs add convenience to place it.  It is available in various lengths. It is thin and long and you don’t need to bother to fix it. It almost takes no space.

The product works by increasing the temperature. It is recommended to place it on the base of safe or wherever you are placing it. It gets hot but not too hot to be harmful, t won’t ignite any paper. You even can touch it with bare hands, it will be uncomfortable but not harmful.

The manufacturers are so sure about the quality that they offer a lifetime warranty for this product. It is very cost-efficient; you can make your valuables safe at a very low price. Comparatively, it gets very less hot than other rod dehumidifiers, which you can not even touch with bare hands.

Vermiculite present in rod ensures even distribution of warm air. It requires zero maintenance. And the most important thing, the brand is trustworthy!

Pros

  • Energy efficient
  • Low price
  • No overheating
  • Available in various sizes
  • Lifetime warranty

Cons

  • Raises the temperature of safe

Dry-Packs 750 Grams

Dry-Packs 750 Grams
  • Easy reactivation
  • Silica gel as absorbent
  • No electricity required
  • Dimensions- 4.5 x 4.5 x 6.5 inches
  • Weight: 1.65 pounds

This is one of the most economical guns safe desiccant dehumidifiers. No electricity is required, no tension of plugs and switches, and no heavy bills.  Orange beads in a metal piece on the top turn dark green when the maximum moisture has been absorbed and it needs reactivation now. Reactivation is convenient, follow the instructions on the manual. You can easily reactivate in the oven as well.

It is a life safety for gun safes. It also can be utilized for other small spaces like RV, closet, and camping. The aluminum canister adds grace!

Pros

  • Long time use
  • No electric power is required
  • Easy reactivation
  • Indicator for reactivation
  • Aluminum canister

Cons

  • Not efficient for large safes

Lockdown Dehumidifier Rod

Lockdown Dehumidifier Rod
  • Area- 200 cubic feet
  • Works by increasing temperature
  • Convenient plug attachment
  • 18-inch long
  • Easy to install

This product works by increasing the temperature. It is available in two sizes; you can buy according to your requirement.  It will raise the temperature of your safe, it will prevent condensation. It saves your valuables from rust. Mounting brackets are include which makes it possible to fix it on the floor of your safe.

Legs ensure its safe placement that it does not touch the surface where it is placed. It is easy to install, the quick plug attachment is no less than a blessing. Separate plug attachment makes it convenient to fix it.

Pros

  • Easy to install
  • Quick plug attachment
  • Mounting brackets
  • Available in two sizes
  • Low price

Cons

  • The plug isn’t durable

Eva-dry E-500

Eva-dry E-500
  • Area- 500 cubic feet
  • Capacity- 8oz
  • Silica gel as the moisture absorber
  • Dimensions- 5.5×2.5×5.5 inches
  • Weight: 1.8pounds

This is the desiccant type of dehumidifier and known best for its efficiency and durability. It is a product by a well-established brand known to manufacture best dehumidifiers.

It has silica gel in it which absorbs moisture from the surrounding. The orange beads turn green when it reaches its maximum capacity to absorb moisture. It is an indicator that it needs a recharge. It mostly takes 3 to 4 weeks between consecutive recharge depending upon environmental conditions. All you need is to charge it for 10 to 12 hours and its ready to work again.

It comes with a 5-years warranty and 10-years life-span, what a satisfaction! Buying this will give you peace of mind for a whole decade.

Pros

  • Rechargeable
  • 5years warranty
  • 10years lifespan
  • Desiccant dehumidifier
  • No continuous power supply is required
  • Durable

Cons

  • Few complaints about plug

HYDROSORBENT SG-40

HYDROSORBENT SG-40
  • Easy reactivation
  • Lifetime expectancy
  • Silica gel as a moisture absorber
  • Dimensions- 4x2x0.5 inches
  • Weight: 7.8 ounces

There is very positive feedback from customers about this product. It contains 40gram silica gel in it., which works as absorbent material. There is an indicator that has orange beads, these orange beads turn green when device reaches its maximum capacity to absorb moisture. All you need to do is reactivation. For reactivation follow the instructions, but the easiest way is the oven. Keep it in the oven as directed in the manual and reactivation is done.

It is a fair deal in this price. no power supply is needed, no frustration of cords and switches. Just put it and forget it.

Pros

  • No electricity is required
  • Easy reactivation
  • Compact
  • Almost no maintenance
  • Low price

Cons

  • Sometimes reactivation takes longer time than usual

Pro Breeze Renewable

  • Area- 333 cubic feet
  • Silica gel as absorbent
  • Electric power is not required
  • Dimensions- 7.3 x 6 x 2 inches
  • Weight: 15.1 ounces

This is a beautiful, economical, and efficient product by a trustworthy brand. This is a desiccant dehumidifier that contains silica gel in it as absorbent material.  When silica gel reaches at its maximum capacity and unable to absorb more moisture, the orange beads present in indicator turn green, it indicates the device requires to be recharged.  Recharge it for 8 to 10hours and its ready to use again.

It frees you from continuous supervision, water overflow, and heavy bills. As it requires no continuous power supply and has no water tanks.

Pros

  • No continuous power supply is required
  • Rechargeable
  • Long-lasting
  • No water dispensing is needed
  • Full capacity indicator

Cons

  • Few complaints about customer service

Buyer’s Guide

It is not rocket science but you need to be smart to choose the best for you. Here are some points which you must not ignore while buying a dehumidifier.

Electric or desiccant:

The first thing you need to know is your need and priority. If an electric switchboard is near your gun safe and you can easily make a hole for wire, you can buy any kind of dehumidifier. but if the electric outlet is not easily assessable near your gun safe then go for the desiccant dehumidifier.

Size compatibility of your gun safe and dehumidifier:

The gun safes significantly vary in size. Dehumidifiers are also available in a wide range of sizes. Even the same product offers different sizes in many cases. So, choose the dehumidifier size which is compatible with the size of your gun safe. Even the best gun safe dehumidifier will not work efficiently if that is meant to place in small safes and you put it in a very large safe.

Rod dehumidifiers must not get uncomfortably hot:

If you are planning to buy a rod dehumidifier, must check the specifications, they must not get uncomfortably hot. Low- or poor-quality rod dehumidifiers get too hot that they potentially can damage the surface where they are placed. Avoid all these messy things by just considering this specification.

Easy reactivation of desiccant dehumidifiers:

Desiccant dehumidifiers are a good option for gun safety, and if you are going with this option, prefer the dehumidifier with an easy reactivation method. Reactivation is all that a desiccant dehumidifier requires in the name of maintenance.  Some dehumidifiers required to be plugged in for reactivation and some others required to be kept in oven. Both options are good, but they must be reactivated in the specified time and they should have enough absorbing capacity that you should not need to reactivate them every other day.

Warranty and good customer care:

Apart from how good a brand or product is, there is always a chance of mishappening. Warranty is a great mental satisfaction along with good customer care. This specification is a must check. Your product should offer a reasonable warranty and that too with good customer care.

Easily installable rod dehumidifiers:

About rod dehumidifiers, there comes an issue of installation. It must be easily installable. Otherwise, the whole process may irritate you.

Frequently Asked Questions

Do gun safe dehumidifiers work?

There are different types of gun safe dehumidifiers which include, electric, rod, and desiccant dehumidifier. All these dehumidifiers work equally efficiently. This entirely up to your choice and situation that which type of dehumidifier suit you best. Dehumidifiers prevent your valuables from rust and corrosion and make a significant difference.

What size dehumidifier do I need for my gun safe?

The size of dehumidifiers is basically its capacity to dehumidify. Its capacity to absorb moisture is the real parameter of its size. If you have a larger gun safe then dehumidifier which covers the area between 300 to 500 cubic feet. And for a small to medium gun safe, a dehumidifier that can cover the area between 100 to 300 cubic feet is enough.

How long do gun safe dehumidifiers last?

This is not the same for all dehumidifiers. every dehumidifier has a different lifespan and warranty time. But some best gun safe dehumidifier last up to 10 years. Desiccant dehumidifier requires reactivation after 3-4 weeks approximately, depending upon conditions.

Where do you put a dehumidifier in a gun safe?

Rod dehumidifiers are advised to place on the floor of your gun safe. The base of your safe is the best place for them. But you can place it in other places too, like deep inside or near the back. Desiccant dehumidifiers can be placed anywhere while electric dehumidifiers should be placed in a way that the air can pass through easily from all sides of your dehumidifier.

Are dehumidifier rods safe?

Lockdown rod dehumidifiers are the best gun safe dehumidifiers in terms of quality and safety. They are completely safe and comfortable. In general, rod dehumidifiers are safe with few exceptional cases but mostly they are uncomfortable. While lockdown dehumidifiers are safe and comfortable at the same time.

Which are the best gun safe dehumidifiers?

Eva Dry Wireless Mini Dehumidifier. Top Moisture Absorber for Small Spaces. Rechargeable & Portable. Perfect for Bedrooms, Closets, Cars, RV & Gun Safes. Removes Humidity & Helps Prevent Mold Growth

LOCKDOWN GoldenRod Dehumidifier Rod with Low Profile Design and Easy Installation and Operation for Vault Humidity Control and Rust Prevention, Made in the USA

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

LOCKDOWN Dehumidifier Rod Brand: Lockdown

New and Improved Eva-dry E-500 Renewable Mini Dehumidifier

HYDROSORBENT SG-40 Silica Gel Dehumidifier Desiccant 40 Gram Orange/Green NO Cobalt (II) Chloride 5 Pack

Pro Breeze Renewable Cordless Mini Dehumidifier – for Small Spaces – Gun Safe, Wardrobe, Cabinets and Closets – Non-Toxic Rechargeable Dehumidifier


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