5 Best Humidifiers For Pets

Last updated on Mar 7, 2022 Humidifiers
Note: This post may contain affiliate links. As an Amazon Associate, we only earn from qualifying purchases!

Are your pets having a heat stroke? Humidifiers for pets can help you manage this problem. Heatstroke is mainly caused by low humidity levels. This condition is responsible for heavy panting, excessive thirst, fever, rapid heart beating, unconsciousness, and seizures in pets. 

Take an example of reptile pets. Most of them are cold-blooded. This means that humidity is highly influential on their well-being. In this case, when keeping reptile pets, it is important to maintain high levels of humidity.

Many pet owners have witnessed the effects of humidity on their animals, but remain confused about what to do to help. Well, if you suspect dry air around your home, you need to increase humidity to protect your pets. This is why need a humidifier around your pets. 

Humidifiers release moisture into the dry air to make it moist. However, not all humidifiers on the market can be used. Some humidifiers such as warm-mist may be risky for your pets as they can cause burns in case they flip. 

In this regard, we have looked out for the best humidifiers that can help your pets during periods of low humidity. Below we have selected and discussed the best five humidifiers for pets.

Summary of Our Selected Best Humidifiers for Pets

HumidifierHupro 773 Humidifier BETAZOOER Reptile Humidifier Levoit Classic 100 Cool-Mist Humidifier AquaOasis Cool-Mist Humidifier Mooka Humidifiers 2-in-1 Cool Mist Humidifier
Area Coverage500 ft2-290 ft2-300 ft2
Auto shut-offYesYesYesYesYes
Tank capacity5.5 liters2.5 liters2.4 liters2.2 liters2 liters
Max. Run time40 hours48 hours24 hours24 hours21 hours

Can You Use a Humidifier with Pets?

Yes, you can use a humidifier with pets. Humidifiers are highly important for all pets as they provide comfort, and ease breathing. Notably, by using humidifiers, you improve the health of your pets as you reduce the problem of heatstroke. However, if you are using a warm-mist humidifier keep it out of reach for pets. This is is because if flipped, the humidifier can cause a burn.

Will A Humidifier Help My Dogs Breathing?

Yes, a humidifier can help your dogs’ breathe. Low humidity can lead to the drying out of nasal passages of the dog. Humidifiers work by releasing soothing moisture into the air. When the pets inhale moisturized air the airways open up. Certainly, the dogs will start breathing better and will stop snoring loudly.

Does Low Humidity Affect Cats

Yes, low humidity severely affects cats. Low humidity causes dry mucus membrane and airways in cats. This makes them get irritated, leading to coughing and sneezing. Moreover, cats may develop severe respiratory issues such as chronic bronchitis, asthma, and others due to low humidity. 

Will A Humidifier Help with Pet Dander?

No, by itself alone a humidifier will not help you with pet dander. Humidifiers are designed only to release moisture into the air. This means they can not remove any pollutants including pet dander. However, a humidifier with an air purifier combo can help you remove pet dander. This is a two-in-one device that can humidify and at the same time purify the air. 

Will A Humidifier Help a Dog with Allergies?

Yes, a humidifier can help relieve your dog from various allergies. Humidifiers can moisturize the mucus membranes in the airway of the dog. This makes breathing easier, thus reducing allergy symptoms.

What Is the Best Humidity for Pets?

The best humidity for pets may vary depending on their species. For instance, reptile pets tend to prefer high humidity levels above 50%. Whereas other pets such as cats and dogs prefer humidity levels in the range of 30-50%. Therefore, you can consult your veterinary doctor concerning the ideal humidity for your pet.

How Do I Get Rid of My Dogs Congestion?

A humidifier can help you get rid of your dogs’ congestion. Congestion in dogs may be a result of dry air. When a dog inhales dry air, the nasal passages become inflamed. This makes the dog’s nose feel stuffy. A humidifier can help moisturize the mucus in the air passages. Certainly, this makes breathing easier for the dog.

Which Humidifier Is Good for Pets?

A cool-mist humidifier is good for pets. This is because they do not carry any risk to the pets. Warm-mist humidifiers can effectively moisturize the air but can cause burns to pets. In case of any flip, your pet may get burned causing injury or death. Ultimately, not only do cool-mist humidifiers generate soothing moisture, but they are also safe for pets.

 5 Best Humidifiers for Pets

1. Hupro 773 Humidifier

Image showing Hupro Pro 773 Humidifier
Hupro Pro 773 Humidifier

Hupro 773 can protect your pets from the effects of indoor dry air. This ultrasonic humidifier can generate both cool and warm-mist.

This is a large capacity humidifier carrying a 5.5-liter water tank. This allows the humidifier to mist your pets for up to 40 hours on a low setting.

Hupro 773 also features10-hour a timer. This allows you to schedule your device according to the indoor air quality.

This humidifier is equipped with a built-in humidity sensor. This controls the humidity in the room. It detects the humidity levels around and automatically adjusts the mist output.

 The humidifier also comes with a sleep mode feature. When enabled, Hupro 773 turns off the display light and becomes quieter.

Moreover, the humidifier can operate in large rooms of up to 500 square feet. This means if your pets spend much time in the living room, or basement, this humidifier can protect them.

Why Hupro 773 Is Good for Pets

  • Automatic Humidification

If you keep pets that require constant high humidity, Hupro 773 can help you out. The humidifier comes with an auto mode feature. This detects the indoor humidity level and automatically adjusts the mist output. You can preset your pet’s preferred humidity range between 40-80%, and the humidifier will work accordingly. This is good for snakes, iguanas, house geckos, lizards, and other pets.

  • Long Purification Time

If you want to maintain favorable humidity for your pets, you can use Hupro 773. This humidifier holds a 5.5-liter tank. When the tank is filled with water, the humidifier can run for up to 40 hours. This means even if you are away, your dog, cat, or any other pet will not be affected by dry air.

  • Comfortable Humidification

If your pets stay with you right in the living room, Hupro can help you generate humidity without making you uncomfortable. You can enable sleep mode to allow the humidifier to work quietly without the display lights. This means you can read your novel or sleep as your pets enjoy comforting humidity.


  • Adjustable cool and warm-mist setting
  • Auto shut-off
  • Low energy consumption
  • Long run time
  • Easy to clean and refill


  • No pet lock feature

2. Betazooer Reptile Humidifier

Image showing Betazooer reptile humidifier
Betazooer reptile humidifier

You can protect your pets from dry air by using a Betazooer reptile humidifier. As indicated in the name, this humidifier is good for reptile pets.

This humidifier has an auto shut-off feature. This automatically shuts off the humidifier, when the water tank drains.

Betazooer reptile humidifier is equipped with a 2.5-liter water tank. This allows the humidifier to generate moisture for up to 48 hours on a low setting.

Additionally, the humidifier is compatible with various enclosures. These include cages, terrarium, tank, and vivarium. You only need to connect to the stretchable tubes and supply moisture to your pets.

More so, this humidifier generates less noise. On the high setting, it produces less than 30 dB noise levels.


  • Safe for Pets

Betazooer is an ultrasonic cool mist humidifier. This means the humidifier does not put your pets at risk of a burn in case of a flip. So, even if you are not around, you can comfortably leave the humidifier generating moisture for your pets.

  • Generates Constant Humidity

This humidifier is good for pets that require high humidity levels. Betazooer can generate up to 90% indoor humidity levels. This makes it good for reptile pets such as snakes, turtles, geckos, water dragons, tortoises, lizards, and others.

  • Flexible

In case you want to increase humidity for your pets in cages, terrarium, tank, or vivarium, you can get Betazooer. This humidifier is compatible with all the above enclosures. It comes with stretchable tubes ranging from 1.3-5.3 feet. These allow you to direct the moisture into the cages.

  • Large Water Tank

If you have pets that require constant humidity, checkout for this humidifier. Betazooer carries a 2.5-liter tank. With only one fill, the humidifier can generate moisture for up to 2 days on a low setting. Ultimately, even if you are not around, your pets will not suffer from insufficient humidity.


  • Whisper quiet
  • Easy to use
  • Auto shut-off
  • Adjustable horse


  • Has no pet lock

3. Levoit Classic 100 Cool-Mist Humidifier

Image showing Levoit-Classic 100 humidifier
Levoit classic 100 humidifier

During periods of dry air, you can still make your pets enjoy the house with Levoit classic 100. This is an ultrasonic cool-mist humidifier that can generate enough moisture for pets.

The humidifier comes with a 2.4-liter tank. This can make the humidifier run for up to 24 hours on a low setting.

You do not need to worry about irritating noises. This humidifier can generate moisture for your pets with less noise. It generates as low as 30 dB noise levels, which is quieter than a whisper.

In addition, this humidifier can humidify rooms of up to 290 square feet. You can place the unit a distance and still make your pets fill the soothing moisture in a living room or bedroom.

Why Levoit Classic 100 Cool-Mist Humidifier Is Good for Pets

  • Long Humidification

If you are looking for a humidifier that can generate moisture for your pets for a long time, Classic 100 can be a good addition. The water tank on this humidifier has a capacity of 2.4-liter. With only one fill, the humidifier can run for up to 24 hours on a low setting. So, your pets have stable humidity, thus avoiding heatstroke.

  • Large Area Coverage

Pets at times become stubborn and can damage or change the setting on the humidifier. Notably, this humidifier can help you avoid such scenarios. Classic 100 cool-mist humidifier can humidify rooms of up to 290 square feet. This means you can place the unit high where pets cannot reach and still receive sufficient moisture.

  • Quiet

If you want to increase humidity for your pets without generating much noise, you can get classic 100. This humidifier can generate moisture for your pets with minimal noise. It generates less than 30 dB, which is equivalent to a nearby whisper.  Therefore, you can have a humidifier in your living room to protect your pets.


  • 3600 mist nozzle
  • Detachable silencer
  • Auto shutoff
  • Easy to clean
  • High performance


  • Has no pet lock
  • It refills from down, which may cause spills when refilling

4. AquaOasis Cool-Mist Humidifier

Image showing AquaOasis humidifier
AquaOasis Cool mist humidifier

You can use AquaOasis to protect your pets from heatstroke and other complications caused by dry air. AquaOasis is an ultrasonic cool-mist humidifier.

The humidifier is designed with a large water tank. This 2.2-liter tank allows the humidifier to work for over 24 hours on a low setting.

AquaOasis humidifier comes with multiple mist settings. This unit is designed with a control dial. You can adjust the mist depending on the humidity levels in the room.

You do not need to always shut down the humidifier. This humidifier is designed with an auto shut-off feature. When the water in the tank runs low, the humidifier automatically turns off.

This humidifier is super quiet. It does not produce any crackling or whistling sound when operating.

Why AquaOasis Cool-Mist Humidifier

  • Relieves Symptoms of Dry Air in Pets

Are your dogs and cats coughing, snoring, or having a congested nose, AquaOasis can help you alleviate these problems. The humidifier generates a soothing cool mist, which helps all kinds of pets feel better.  

  • 24-Hour Run Time

This humidifier is equipped with a 2.2-liter tank. This allows the humidifier to generate the required humidity for your pets for over 24 hours. This means with only one fill, your pets will enjoy a cool atmosphere for 24 hours. This will help the pets avoid nasal congestion, heatstroke, and snoring.

  • Timer

For those in areas with fluctuating humidity, you can use AquaOasis for your pets. The timer on this humidifier allows you to schedule the operation time. For instance, if humidity raises during late hours of the night, you can set your unit to work up to midnight. This helps maintain humidity levels that are suitable for pets in your home.

  • Ultra-quiet

With AquaOasis, you can maintain good levels of humidity for your pets without irritating noises. The humidifier generates less than 28 dB, which is barely heard. This means you can have the humidifier in your living room or study room.


  • Auto shut-off
  • Quiet
  • Easy to operate
  • Comes with a cleaning brush
  • Does not use filters, meaning no any filter replacement costs


  • Hard to clean the water tank
  • No pet lock

5. Mooka 2-in-1 Cool Mist Humidifier

Image showing Mooka 2-in-1 Humidifier
Mooka 2-in-1 humidifier

You can make good air quality for your pets using a Mooka 2-in-1 humidifier. This ultrasonic cool mist humidifier can ensure your home air is moist and safe for pets.

This humidifier carries a 2-liter water tank. This allows it to operate for up to 21 hours.

The Mooka humidifier also doubles as an essential oil diffuser. This means as you provide your pets with humidity, you also make the air smell fresh.

The humidifier is also quiet. On the high setting, Mooka produces less than 28 dB of noise. This is equivalent to a whisper.

This humidifier features an automatic shut-off. When the water levels are low, the unit automatically shut-off. This helps prevent potential damages.

Mooka 2-in-1 cool mist humidifier has an 1800 nozzle. This means you can direct the mist to your preferred area such as a cage.

Why Mooka 2-in-1 Cool Mist Humidifier is Good for pets

  • Alleviate Dry Air Symptoms

If your pets are experiencing heatstroke, congestion, or snoring, consider adding a Mooka 2-in-1 humidifier. The humidifier can keep the room moist, which helps relieve congestion, heatstroke, and snoring in pets.

  • Tank Capacity

Mooka 2-in1 cool-mist humidifier holds a 2-liter water tank. This supports the humidifier for up to 21 hours on a low setting. With this run time, your pets will be assured of cool moisture all day long. This can prevent them from heatstroke and other conditions resulting from dry air.

  • Mist Output

If your indoor air is dry, you can use Mooka 2-in-1 humidifier to protect your pets. This humidifier can output 250ml per hour. Certainly, the humidifier can make the air moist again in a short period. Therefore, your dogs, cats, and other pets will not be affected by dry air as it can be moistened in a short time.


  • Energy efficient
  • Auto shut-off
  • Operates quietly
  • Easy to clean the water tank


  • May release airborne pollutants since it does not have filters

In general, just like humans, pets too are affected by dry air. You may have witnessed your pets struggling with congestion or being affected by heatstroke. Additionally, some pets such as pets get affected by respiratory diseases such as asthma. 

All the above conditions require a good stable humidity the lovely pets healthy. In this case, you can use a humidifier to manage such problems. However, as discussed above not all humidifiers will work in favor of your pets. This is why we have searched for some of the best humidifiers for pets. 

All the selected humidifiers meet the requirements for California Air Resource Board (CARB). This means they are not only safe for your pets but also for you. 

Featured Posts

Related Posts