7 BEST Amphibian And Reptile Humidifiers: Terrarium And Vivarium Foggers

What is the best reptile humidifier?

Reptiles are some of the most diverse animal species on the planet. Having one as a pet can be a really fun hobby, whether it’s a turtle, lizard, chameleon, bearded dragon, or something else.

An important device that determines the adequacy of your reptile’s environment is the humidifier. These creatures are native to humid and often tropical environments, so we need to imitate that in our terrariums and enclosures.

We’ve reviewed these amphibian and reptile humidifiers and sourced 7 of the best on the market.

Best Reptile Fogger

REPTI ZOO 10L Reptile Mister

  • Very quiet 2.6 gal humidifier
  • 360 degree spray nozzle
  • Adjustable rainfall system

ZOO MED Reptile Fogger

  • Popular reptile fogger
  • Different buying options
  • Compact ultrasonic system

Exo Terra Monsoon Humidifier

  • Quality 0.4 gal auto mister
  • Easy to set up and install
  • Flexible spray nozzles
VIEW ON AMAZONView On Tractor Supply

BETAZOOER Reptile Humidifier

  • Simple 0.6 gal fogger
  • Safe and quiet unit
  • Works with range of enclosures

PETSPIONEER Reptile Humidifier

  • Great 1 gal mister
  • Easy to fill and maintain
  • Very quiet adjustable misting

Reptiles are generally easy-going and fascinating animals.

They’re also quite easy to take care of – you just have to make sure their basic needs are met. The best way to do that is to provide them with an environment that mimics their natural habitat.

Getting a reptile’s environment just right depends on several factors.

You will likely need a reliable source of UVB and UVA lighting, perhaps a basking platform (if you have turtles), and maybe even a water heater.

Alongside these things, providing the best air quality should be a top priority. This is in part controlled by a humidifier.

Humidifiers keep your reptile’s environment properly hydrated. This boosts your pet’s growth, helps with shedding, and aids in their feeding habits.

humidifier for reptiles

What types of reptiles may require a humidifier/fogger/mister?

  • Snakes
  • Chameleons
  • Iguanas
  • Other lizards originating in tropical regions
  • Some tortoises and turtles
  • Frogs and toads (and other amphibians)

It’s all going to depend on the needs of your species as each type of reptile has different ideal parameters.

Let’s take a closer look at these reptile fogging machines now!

1. REPTI ZOO Terrarium Humidifier

best terrarium humidifier

The REPTI ZOO humidifier works to maintain the perfect level of humidity for your pet reptile.

It’s sized perfectly at 16 by 9 by 9 inches. Its 10-liter tank features a 360-degree spray nozzle for optimal coverage. It can also be adjusted to cover multiple angles and a wide spraying range.

While it comes with 4 nozzles, it can hold up to 20, operating at the same time. This is a great feature if you’re using it with several terrariums at once.

Refilling it is also hassle-free. You can add water from the top opening.

The water flow can be easily adjusted to your preferred pressure levels. The pump is super quiet and stable to provide a relaxed and discreet natural environment.

The main problem with this reptile fogger is that some users have experienced faults that have almost killed their pets. Yes, it’s the minority of users (as it has a very good star rating), but it’s something to keep in mind.

The issue seems to lie in, for example, setting the mister to spray for 8 seconds every hour, and instead it will go for over a minute. Some reports are even worse than this, with people’s tanks flooding.


  • Large capacity
  • Water pressure flow can be easily adjusted
  • Can accommodate up to 20 nozzles
  • Wide variety of spraying features
  • Auto shut-off
  • Easy refill


  • Relatively expensive
  • Misting timer faults

2. Zoo Med Reptile Mister

snake humidifier

This Zoo Med Reptile Fogger is another popular unit for increasing the humidity of your reptile enclosure.

As with most reptile misters, there is a bit of a learning curve when setting up and getting it functioning correctly.

Sometimes these units need to be at just the right height to avoid blockages in the pipes.

The great thing about this unit is that it can be used in conjunction with a reptile hygrometer to better monitor your pet’s environment.

My main complaint with this humidifier is that it doesn’t always last long. You can go through a new one every year, or even less than this. It is a lot cheaper than other alternatives, but even still, it is disappointing when things don’t last.


  • Adjustable fog levels
  • Various sizes available
  • 1 Liter bottle
  • No-spill valve


  • Not ultra-durable/long-lasting

3. EXO-TERRA Vivarium And Terrarium Humidifier

automatic mister for reptiles

The EXO-TERRA humidifier operates using 3 modes: ‘on’, ‘off’, and ‘cycle’.

With the ‘on’ mode, it sprays nonstop. The ‘cycle’ mode works on intervals of spraying fine mist for 2 seconds per hour.

Included with the humidifier are 2 spray nozzles. They can be pointed in any direction for optimal area coverage. The tube measures around 5 feet.

The humidifier has a moderate capacity of 1.5 liters. Its compact size of 5.5 by 5.5 by 7 inches makes this humidifier ideal for small areas.

One of its best features is its simple refilling process. All you have to do is open up the small lid at the top and add the water.

It’s recommended for use with small frogs, snakes, water dragons, chameleons, and pythons. It will also help keep any tropical plants alive and healthy.

The main problem is that it’s often sold out!


  • 3 operating modes
  • Simple to refill
  • Auto shut-off
  • Easy assembly
  • Great value for the price


  • Tubing is prone to leakage
  • Some units arrive broken, defective, and faulty
  • Not always available

4. BETAZOOER Terrarium Fogger

best reptile fogger

The BETAZOOER is a low-maintenance, reliable humidifier that’s perfect for your pet’s terrarium.

It features a 2.5-liter tank that can work for up to 2 days when fully filled. To refill the tank, lift the humidifier, turn it over, then add the water.

This humidifier offers an hourly output of 150 – 320 ml. You can easily adjust the amount of fog output with the help of the dial on the front panel.

Its automatic shut-off feature keeps the product and your reptile safe. Once you refill it with water, it automatically turns on again.

Another great feature is that it’s quiet. There’s nothing worse than a noisy humidifier, right?

Also, the flexible hose can reach up to 5 feet.

If you read the reviews, there are many who are unsatisfied with this mister – they struggle to get it working correctly, it arrives damaged, or it doesn’t work for long.

As one reviewer put it, ‘it’s a roll of the dice.’


  • Automatic shut-off
  • Long hose
  • Quiet operation
  • Budget-friendly price


  • The bottom base may be prone to leakage
  • Difficult to follow setup instructions
  • Not the highest quality (so it sometimes earns the nickname ‘junk’)

5. PETSPIONEER Reptile Fogger


chameleon humidifier

This 4-liter tank will work for 12 continuous hours using intermittent spraying.

The settings can be adjusted to best meet your reptile’s needs. It can produce a maximum output of 300ml/hr.

All of the control functions you need to maintain your humidifier are on the LED touch panel.

This unit comes with 2 hoses for an even distribution of mist through the terrarium. Refilling the tank is easy. Simply pour water through the top opening.

The noise level on this humidifier is relatively low. Its dimensions are 11 x 6 x 8 inches.

The tubes can reach up to 5 feet in length. You can attach either one or two tubes with the help of the shipped suction cups.

And, as with all of these fog machines, some people receive units they are no good (to put it plainly). They break quickly, never work, or don’t live up to their claims.

However, the major majority of the feedback is positive, it’s just that apparently you can’t buy a mister without the chance of defect!


  • Easy to refill
  • LED touch panel
  • Low operation noise
  • Comes with 2 hoses
  • Auto shut-off
  • Moderately priced


  • Instructions aren’t user-friendly
  • Reports of leaking units

6. COOSPIDER Reptile Terrarium Fogger

automatic humidifier for reptiles

The CooSpider Reptile Fogger is one of the best-selling misters – if not THE best-selling.

It’s reasonably cheap and has all of the basic features you might need for a small terrarium or vivarium, or whatever you are keeping your herps in.

These features include a 3-liter water capacity, adjustable fog output, ultrasonic atomization tech, automatic shut-off (if it runs out of water),  and uniform humidification.

While this unit is really well-reviewed, it also has reports of not working correctly, breaking quickly, or possibly being a fire danger.


  • Quiet operation
  • Creates the perfect fog
  • Large water reservoir
  • Adjustable fog settings


  • Instructions are not super clear
  • Usually will need filled daily

7. Evergreen Pet Amphibian Humidifier

reptile humidifier with sensor

Lastly, we have this cool-looking herps fogger from Evergreen Pets.

It’s a similar design to many of the units on our list, and it has also been a top seller.

Sometimes the best humidifier is simply the one that’s on sale on the day as they are all so much alike.

This model also has adjustable fog settings, though it’s a bit smaller – only holding up to 2 liters.

It is recommended for bearded dragons, geckos, snakes, small breeds of turtles, iguana, toads, or even hermit crabs. It can also be introduced to a tortoise enclosure or habitat.

Overall, this product isn’t reviewed as well as others, which is why we have it at the bottom of the list.


  • Cheap
  • When it works well it works well (if you know what I mean?)
  • Appears to accurately mist the set amount


  • Small
  • Given to faults
  • Not always suitable as a plant humidifier

Best Humidifier For Reptiles

Reptiles are cold-blooded animals.

They rely on surrounding temperatures to absorb the heat they need. This is why finding the proper humidifier is so important for them.

Here are some of the main features to look for in a reliable reptile humidifier.

Large Capacity

The last thing you want to worry about when you’re at work is whether the humidifier has run out of water.

Look for a humidifier with high volume output.

This helps control the humidity levels throughout the day to maintain proper air freshness within the tank.

Functional Design

Humidifiers are preferably placed right next to the tank.

For convenience, you may fix the tubes to the tank by the means of suction cups. The most important parts are the cap and hose.

They should be well-fitted to make sure they’re securely connected to the tank.

Durable Hose

The best humidifiers are those that come with a durable hose that’s 5 feet or longer.

It’s important to have a hose long enough to reach far-off tanks. It should also be flexible enough to withstand daily use.

Automatic Shut-Off

This is a handy feature that gives you peace of mind.

The humidifier should turn off automatically each time the water levels get too low.

Adjustable Settings

You should be able to adjust the humidity level to best suit your reptile’s needs.

Most humidifiers come with controls. They allow you to adjust the terrarium’s misting settings according to your reptile’s needs.

It’s great if they include a thermostat.

Know Your Reptile

best reptile fogger

You must know exactly how much humidity your pet reptile or amphibian needs.

Some animals require anywhere between 80% and 90%, others need a bit less.

Corn snakes, for example, prefer 30% to 50% humidity. A leopard gecko’s habitat thrives between 40% to 60% relative humidity.

Knowing the right humidity level for your pet reptile is vital for maintaining its overall health.

Low humidity can prevent proper shedding and eating. On the other hand, increased humidity levels can result in skin infections and even pneumonia.

Also, some creatures require different levels of humidity depending on their stage of life. For example, a bearded dragon laying eggs may need a different level compared to a regular dragon.

Best Reptile Mister

By looking at each product’s ease-of-use, functionality, and affordability, we were able to settle on these 7 top choices.

While each one is different in its size, design, and durability, they all have one thing in common: they’re all high-quality humidifiers that can help create the best environment for your pets.

Our favorite humidifier is the REPTI ZOO Terrarium automatic mister.

It works silently to maintain the optimal humidity levels for your pet reptile. It’s easy to install while offering a wide range of spraying options.

Need something less pricey?

Then you should go with the BETAZOOER aquarium fogger.

It’s a no-hassle, easy-to-use humidifier. It offers many great features. One unique feature is its long flexible hose, which can reach up to 5 feet.

And finally, consider getting exotic pet insurance if you’re concerned about certain products like humidifiers possibly damaging your home or hurting your pet.

There are reports of overflow and you never know what might bring about a visit to the vet.


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