15 Best Travel Humidifiers to Keep You Refreshed On-The-Go

What is the best humidifier for me to take on the road? If you’ve asked yourself this question while looking around at your bulky home humidifiers, we can do you one better! Leave the big, clunky humidifiers at home and opt for one of these 16 travel humidifiers instead. They may be mini, but they all pack a mighty punch to dry air!

If you‘ve ever experienced itchy dry skin, sinus irritation or nosebleeds while traveling, it could be due to the air around you. This is especially true if you visit a ski resort or a cold weather destination. Although, for some, warmer weather can contribute just as much to irritating respiratory issues because the air around you contains more allergens.

All of these unwelcome bothers can lead to a poor night’s sleep, the opposite of what you want while traveling. Bringing along a travel humidifier to your hotel or campground can help alleviate some of these disturbances.

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The Best Travel Humidifiers Are Minis

If you already have a humidifier at home that you love, that’s great! But you probably don’t want to be lugging around a gallon-sized water tank with you while you travel.

For this reason, we’ve researched and found all of the best travel humidifiers on the market. They’re small enough to pop inside your luggage and some can even be used for long road trips because they fit perfectly in your vehicle’s cup holder.

With this list, finding the right type of humidifier to take along with you on your travels will be a breeze!

We start with the smallest and lightest travel humidifiers and then we break them all down by size, power source, run time and noise level. There are even a few fun options in there for our Disney-lovers.

Let’s get started:

1. JISULIFE Mini Portable Humidifier

Why the JISULIFE Mini Works for Travelers

• Power source: USB cable
• Works with any cup or water bottle
• Up to 8 hours run time
• Auto shut-off feature
• Measures 6.7 inches and weighs only 2 ounces
• 30dB noise level

Small enough to toss in your purse, the JISULIFE Mini Portable Humidifier can be used anywhere. All you’ll need to run your mini humidifier is a bottle of water–or a cup of water–and a USB port. Since most of us travel with a battery pack or cell phone charger these days, you’ll most likely have one with you anyway.

It works great for road trips or hotel stays. Even though it’s small (only weighs 2 oz), it can run for up to 8 hours. And, when it’s done, it will turn off automatically. It’s also whisper-quiet, so it won’t overpower your pumped up road trip tunes!

2. Pure Enrichment MistAire Travel

Why the Pure Enrichment MistAire Travel Works for Travelers

• Power source: AC adapter plug
• Small enough to fit in a carry-on or small travel bag
• 6-hour run time (uses a standard water bottle)
• Auto shut-off feature
• Measures 3.5 inches tall and weighs 0.75 pounds

We love the Pure Enrichment MistAire Travel because it is both small and convenient. Simply toss this portable mini humidifier in your purse, travel bag or carry-on and you’ll be ready to defy dry air anywhere a plug outlet is available.

Setting up your MistAire Travel is easy, just grab a standard water bottle at your destination and pop it into the device. You’ll know it’s working by the glowing blue light. When it runs out of water, it will automatically turn off.

3. Bell+Howell Ultrasonic Mini Humidifier

Why the Bell+Howell Mini Humidifier Works for Travelers

• Power source: AC Adapter
• 12 hour run time
• Variable mist settings
• UV Germicidal Protection
• Measures 4.53 inches tall and weighs only half a pound

The Bell+Howell Ultrasonic Portable Humidifier dial allows you to adjust the mist setting to your desired level. With a standard water bottle, this device can mist for up to 12 hours. It’s extra small, but provides something many other mini humidifiers don’t: UV Germicidal Protection!

Use it anywhere a wall plug is available (AC adapter included).

4. One Fire Car Humidifier Essential Oil Diffuser

Why the One Fire Car Humidifier Works for Travelers

• Power source: vehicle cigarette lighter port
• Creates 2 additional USB charging ports
• 3-5 hours of run time
• Auto shut-off feature
• Measures 2.8 inches and weighs 4.6 ounces
• Can be used with essential oils

Don’t give up any precious cup holder space with the One Fire Car Humidifier. If your travel plans mostly involve a road trip someplace, you may want to consider this humidifier.

It doubles as an essential oil diffuser, helping to rid your car of bad smells and dry air at the same time. Great if your teen’s feet are stinky enough to leave the entire car gasping for fresh smelling air.

Even better, this mini travel humidifier also GIVES you two additional car USB charging ports. They’re built in to the base of the device and work with the same lighter port power as the humidifier. Can you ever have enough USB ports with kids and teens?

5. Tikaton Travel Humidifier with Collapsible Water Tank

Why the Tikaton Travel Humidifier Works for Travelers

• Power source: USB cord
• 6-7 hour run time
• Collapsible silicone water tank
• Weighs 6.7 ounces

Go ultra compact with this Tikaton Travel Humidifier with a collapsible silicone water tank. Extend the base when you’ve arrived at your location and then collapse it again to toss it in your purse or bag. Perfect for saving space when you’re packing a carryon only for air travel!

6. BONECO U50 Personal Ultrasonic Humidifier

Why the BONECO U50 Works for Travelers

• Power source: USB-C cord
• Fits in vehicle cup holders
• 8-ounce water tank
• Auto shut-off feature
• Measures 5.3 in. tall and weighs 0.53 pounds

The BONECO U50 is another great option if you want a humidifier you can use in your car. It fits snuggly in a car cup holder and is conveniently powered by a USB-C cord. Plus, with an 8-ounce tank, it’s easy to fill on the go with just a bottle of water!

So what really makes this travel humidifier stand out from the crowd? The different color modes are a great start. If you’re the kind of person who loves to personalize their family Disney t-shirts, you’ll probably also love being able to change the LED appearance to match your mood or create a specific ambiance.

Just be sure to take notice when your humidifier turns to a red LED signal, this means the water level has dropped and the appliance needs to be filled.

7. GENIANI Erie Portable Cool Mist Humidifier

Why the GENIANI Erie Works for Travelers

• Power source: USB cord
• Fits in vehicle cup holders
• 8-hour run time
• Auto shut-off feature
• 38dB noise level

• Measures 6 inches tall and weighs 0.55 pounds

If you’re looking for a travel humidifier that’s small but mighty, the GENIANI Erie is a seasoned traveler’s favorite. This cup-sized humidifier is powered by a USB cord, making it great for long car rides or hotel room use.

A few of the features that add to its appeal are a spill-proof design, two output setting options and an available night light setting.

It can also fight against dry air for up to 8 hours on a single refill. That’s enough for a day worth of driving or an entire night of regenerative sleep.

Super worn out from hours of travel or a day spent at a theme park? No worries, the GENIANI Erie also comes with an auto shut-off feature so you can rest easy.

The only con we found with this product is that it is only powered by a USB cable and doesn’t run on any external batteries. Not a problem if you’re staying in a hotel room or traveling in a vehicle with a USB port, but this probably wouldn’t be a great choice for a trip where electricity is sparse.

SheBuysTravel Tip: Not sure what to pack besides your travel humidifier? Don’t forget any family travel essentials with this Complete Road Trip Packing List!

8. MOVTIP H2O Portable Mini Humidifier

Why the MOVTIP H20 Works for Travelers

• Power source: USB cord
• 6-12 hour run time
• Auto shut-off feature
• 28dB noise level
• Measures 5.08 inches tall and weighs 10.5 ounces

Small enough to pack for hotel use, the MOVTIP H20 is easy to use. Simply fill it with clean water from your hotel faucet or grab a bottle of water from the hotel lobby or hallway vending machine.

The H20 uses a cotton wick technology, which soaks the water up to create a long lasting mist. The only downside is that the cotton wicks will eventually need to be replaced, but the wick replacement packs are also available on Amazon.

This device will run for 6 hours at a constant mist or up to 12 hours at an intermittent mist. It uses a USB cord, which you can use with a wall adapter or a battery pack for use anywhere (neither of which are included).

It’s also super quiet, but the reason we really dig the MOVTIP H20 is that it comes in a variety of fun colors! Blue, pink, white, grey, black or green. Which is your favorite?

9. Levoit Mini Ultrasonic Cool Mist Humidifier White

Why the LEVOIT Mini Works for Travelers

• Power source: USB cord
• 6-hour run time
• Auto shut-off feature (after 4 hours)
• ≤ 20dB noise level
• Measures 6.2 inches tall and weighs only one-third of a pound

Hotels can be noisy, but the Levoit Mini is one of the quietest travel humidifiers on our list! Luckily, this small humidifier also lights up with cycling colors–or you can choose your favorite color to set it as a nightlight.

But don’t worry, even if you forget this whisper-quiet humidifier is there, it will shut off automatically on its own after 4 hours of run time.

10. SmartDevil Portable Small Humidifier

Why the SmartDevil Small Humidifier Works for Travelers

• Power source: built-in rechargeable battery
• 8 hour run time
• Auto shut-off feature
• 30dB noise level
• Measures 4.3 inches and weighs 0.82 pounds

Battery powered, low noise level and 8 hours of run time—the SmartDevil device seems to have everything it takes to be a great travel humidifier.

But it also has something none of the other devices we’ve reviewed has: a carrying strap that makes it easy to move around or carry anywhere.

11. Pure Enrichment MistAire Studio Ultrasonic Cool Mist Humidifier

Why the MistAire Studio Works for Travelers

• Power source: AC power adapter
• 10-hour run time
• Auto shut-off feature
• 32dB noise level
• Measures 9 inches tall and weighs 1.1 pounds

The MistAire Studio allows you to bring some of the comforts of home with you while staying in a hotel or vacation rental. This portable humidifier can help you increase the humidity level in a room for up to 10 hours on a single fill.

Plus, it doubles as a night light–but only when you want it to.

With the MistAire Studio, you have control of both the mist output and lighting with just a single button. It’s easy to use and super easy to clean. We especially love that it comes with its own small cleaning brush, so you can keep the hard-to-reach areas squeaky clean.

12. HoMedics TotalComfort Portable Ultrasonic Humidifier

Why the HoMedics Ultrasonic Humidifier Works for Travelers

• Power source: battery powered (USB charging cord)
• 10 hours run time
• Auto shut-off timer after 12 hours
• Measures 7 inches and weighs 10.5 ounces

What‘s great about the HoMedics TotalComfort Portable Cool Mist Ultrasonic Humidifier is that it offers what they call “Clean Tank Technology.” This simply means that this humidifier was created in a way that helps protect the tank from mold and mildew.

It’s also small enough to fit in your car’s cupholder but large enough to have 10 hours of run time while plugged in to a power source. Not close to a power source? No problem! It can also run on its own internal battery for up to 3.5 hours.

13. Kapkon Mini Cool Mist Battery Humidifier

Why the Kapkon Battery Humidifier Works for Travelers

• Power source: built in rechargeable battery (power level digital display)
• 8-16 hours run time
• Auto shut-off timer after 4 hours
• 30 dB noise level
• Night light sleep modes

The Kapkon Battery Humidifier is a cotton wick device that runs on a rechargeable battery, so you can take it even where cords won’t reach.

It also has a long run time compared to some other mini humidifier models and will auto shut-off after 4 hours.

What we love most about the Kapkon Humidifier, however, is its varying night light modes. You can set it for soft light, normal light, bright light or breathing light. With this device, you can make your tent, cabin or hotel room feel like your own personal spa.

14. SweetS Portable Mini Cool Mist Humidifier

Why the SweetS Mini Humidifier Works for Travelers

• Power source: USB cord
• 3-6 hours run time
• Auto shut-off
• 26dB noise level
• 4.63 inches tall and 13.1 ounces

If you dream about the Lard Lad Donuts from Universal Studios or even the giant Mickey donut from The Launching Pad in Disney, this fun mini humidifier is a great option for you! With a choice of either a pink or blue donut, the SweetS Cool Mist Humidifier is powered by a USB cord and can run up to 6 hours on a single fill.

It’s small enough to ride in your car cupholder or pack in your bag to freshen up a stuffy hotel room.

15. Baymax Cool Mist Humidifier

Why the Baymax Cool Mist Humidifier Works for Travelers

• Power source: USB cord
• 3-6 hours run time
• Auto shut-off feature
• 35db noise level
• 4.33 inches tall and weighs 4.9 ounces

Travel with your own mini-wellness robot with this adorable Disney’s Baymax Cool Mist Humidifier. It can add moisture to the air for 3-6 hours on a single water tank and look extra cute doing it!

With this device, you have the option of an LED nightlight and a continuous or intermittent mist. You can also add a few drops of essential oil into the water to freshen up your space.