Best Travel-Size Air Purifiers for 2021

Seasoned travelers know how to conduct the standard hotel room check. Are there clean towels and sheets? Is the coffee pot prepped and ready to go? Those who travel a lot are also familiar with the most common hotel horror stories and the accompanying pictures often found on well-known hotel review sites, some of which are enough to make you shudder.

Best Travel-Size Air Purifiers

This website is supported by readers. As an Amazon Associate we earn from qualifying purchases.

One issue that’s frequently overlooked due to its lack of in-your-face visibility is the air quality in a hotel room. For the average traveler, air quality doesn’t even cross the mind. However, for those who suffer from asthma or allergies, air quality is just as important away from home as it is in the home.

Travel-Size Air Purifier | Bestsellers

Mooka Air Purifier

This compact air purifier from Mooka is sized just right for crowded suitcases. The 3.2-pound purifier is only 7.5 inches tall and 6.9 inches in diameter. Once you get to your destination, you can put it on your bedside table or desk for close-range air purification. It’s even equipped with an automatic nightlight that puts out a soft, blue glow.

Mooka Air Purifier Review

Inside of the white, cylindrical purifier, there are three filters that protect you from airborne contaminants. It contains a true-HEPA filter that traps allergens and germs, a pre-filter that keeps large particles from clogging the purifier and an activated carbon filter to destroy stale, unpleasant odors in your hotel room.

Mooka’s choice to wrap the intake completely around the bottom of the purifier maximizes the device’s airflow rate, which tops out at 20 cubic feet per minute. Despite the surprising amount of power the fan produces, the air purifier never climbs above 60 decibels. If you want to change the fan speed, the power button on top of the purifier makes it easy to select from among two strengths.

DHS Desktop Air Purifier

Like the Mooka purifier at our number five spot, this air purifier by DHS is meant for placement on nightstands or tabletops. Weighing 1.14 pounds and measuring 7.68 inches tall, the purifier’s diameter of 4.92 inches means it doesn’t take up much space. Made to look like wood, this mini-cylinder has a stunning Gabon ebony finish.

DHS Desktop Air Purifier

To keep the 108 square feet of air around it clean and fresh, the purifier has a true-HEPA filter with an activated carbon layer, allowing the air purifier to trap irritants and eliminate their accompanying smells. The device even has a built-in ionizer that releases five million particle-grabbing negative ions in the air.

As soon as you press the power button, the 32-decibel fan starts circulating air and the ionizer begins releasing anions. Simultaneously, the blue ring on the purifier’s top casts a relaxing light toward the ceiling, helping you rest easier at night. If you press the button twice, the air purifier goes into sleep mode and turns itself off after 8 hours of continuous operation.

AirTamer A302 Portable Travel Air Purifier

Versatility is always a plus in our book, and that’s just what you get with Filter Stream’s AirTamer A302. Weighing a mere 1.76 ounces, this 1.3-inch by 3.1-inch tall wearable air purifier can be used in three different ways. You can put it around your neck by using the adjustable lanyard, hook it to your shirt with the built-in clip or stand it upright on a table.

AirTamer A302

Even though the air purifier is small, it’s quite powerful. It relies solely on ionization, releasing negative ions within a 3-foot radius to prevent harmful pollutants from reaching your airways. Thanks to its efficiency, the purifier reduces 98.9 percent of smoke particles in as little as 10 minutes.

Since there are no filters, the cost to maintain this purifier is almost non-existent – It only requires two inexpensive lithium-ion batteries, which last 7 days if the purifier runs continuously. To turn it on, simply slide the power switch, and the power indicator light will illuminate. As a bonus, you get a silver-toned metal carrying case, which is great to have for traveling or storage.

AirTamer A310 Personal Rechargeable and Portable Air Purifier

If you don’t want to buy disposable batteries, the AirTamer A310 operates off two rechargeable lithium-ion batteries. On a full charge, the device provides you with 150 hours’ worth of protection from airborne particles before it needs to recharge for 2 to 3 hours. For your convenience, Filter Stream includes a USB cable with the A310W.

AirTamer A310 Personal Rechargeable and Portable Air Purifier Review

Once you turn it on, the purifier emits two million anions in the air around you up to a 3-foot radius. There are no filters with which to contend, cutting down on maintenance expenses. Since this air purifier doesn’t require a fan to work, it won’t produce any sounds that will disturb you or your fellow passengers.

You don’t have to worry about this powerful air purifier taking up much room in your bag. It’s only 3.5 inches tall and 1.65 inches wide. You can wear it around your neck or place it on a table. When not in use, the 0.11-pound purifier fits snugly in its accompanying metal storage case.

Gideon Mini Plug-in Air Ionizer Air Purifier

The Gideon Mini Plug-in Air Ionizer Air Purifier is an unbelievably intelligent and fabulous gadget to have in your home if you struggle with unwanted odors and hard to breathe air.

Gideon Mini Plug-in Air Ionizer Air Purifier

With an impressive array of functions, you’ll be left with a fresh home in no time as the Gideon Mini gets to work instantly. It runs on just 8 Watts of power too, so you don’t have to worry about your bills climbing at all.

Its intelligent UV light helps fight up to 98% of airborne germs in the home, and alongside this, its ion purifier helps battle unwanted smells left behind by smoke, pets and last night’s cooking, as well as many, many more.

You’ll be thrilled with the Gideon Mini’s almost silent whisper technology fan system, which quickly circulates your home’s air, removing impurities. It’s perfect for almost every room in the house too, and is able to circulate air in a 150 square foot room without any problems.

Keep your bathroom, bedroom, kid’s room and utility rooms odor free, with a crisp and fresh breathable air. Remove almost all traces of mold, dust mites, pollen and bacteria efficiently and quickly, and get ready for a lot of power in a tiny tool.

Gideon Mini Plug-in Air Ionizer Air Purifier Review

Wynd Plus – Smart Portable Personal Air Purifier

The Wynd Plus isn’t just a portable personal air purifier, it’s a cleverly designed piece of equipment that can also help you track the air’s quality in your home at the touch of a button.

Wynd Plus – Smart Portable Personal Air Purifier
Wynd Plus

Never be out of the loop again with the Wynd Plus, as it helps you keep track of your home’s air’s quality and lets you know exactly when it needs to be used. It will even teach you what you need to be wary of when it comes to airborne germs and dander that float around your home every day.

Wynd Plus is a tiny but might piece of equipment, perfect for the modern home. It weighs less than a pound, meaning that it’s easy to travel with too, and can be used in all rooms of your home that need a little TLC, as well as when you’re on the go. Just think, you can be on a plane, in the office, or even use it out and about in baby’s stroller for an instant breath of fresh air!

The Wynd Plus has a medical grade filter that’s there to keep you protected against those unhygienic particles that can cause asthma and other complaints. It easily captures and traps pollen, pet dander, bacteria and smoke from the air, leaving you with a sense of complete freedom.

Wynd Plus – Smart Portable Personal Air Purifier Review

IonPacific ionbox

This incredible air purifier uses breakthrough technology to ensure the air you’re breathing is pure and clean.

The IonPacific ionbox doesn’t need a filter, and relies instead upon negative ion technology which means no extra costs. The IonPacific ionbox guarantees removal of bacteria, odors, allergens, pollen, harmful dust, pet odors and tobacco and food smoke from your home’s air, and what’s more, it traps the particles, and doesn’t re-release them into the atmosphere.

IonPacific ionbox

This is a tiny but mighty gadget, and it fits almost anywhere. You can attach it to any outlet and its intelligent dual power supply will match the correct voltage, meaning that no adapter is necessary for the IonPacific ionbox. You can even plug it into your laptop via the USB cable for instant refreshment, no matter where you are.

The IonPacific ionbox is so smart, it’s able to deliver up to 10 times more negative ions in a space of up to 500 square foot than any other purifier on the market right now. In fact, the IonPacific ionbox is guaranteed to emit up to 20 million negative ions per second, giving you the cleanest air possible, as quickly as possible.

Germ Guardian Pluggable Air Purifier & Sanitizer

With the Germ Guardian Pluggable Air Purifier & Sanitizer, you never have to worry about unpleasant odors or airborne bacteria floating around your home again.

Simply plug in this nifty little air purifier, and wait for acrid odors to dissipate before you. Its compact design makes it the perfect addition to your kitchen, bathroom, children’s room or even the room where you keep the litter tray. At just 7 inches, you can hide away the Germ Guardian effortlessly so it will always be your little secret.

Germ Guardian Pluggable Air Purifier & Sanitizer

This 2-in-1 air purifier and sanitizer is perfect for getting rid of those nasty smells that linger and cause you and your guests distress, including old cooking smells, smoke, pet odors and much more.

Its filterless design makes the Germ Guardian a pro, and its Germ Guardian UVC lightbulb, which uses titanium dioxide to actively reduce and neutralize odors and bacteria, only needs replacing every 10 – 12 months, giving you the ultimate freedom. What’s more, this incredible bulb helps kill airborne viruses, so you can breathe easy again.

Don’t delay! Grab your Germ Guardian Pluggable Air Purifier & Sanitizer today and feel the benefits of odorless, clean air, immediately!

Wynd Essential – Personal Mini Air Purifier

Get clean air wherever you are, even on the go, with the Wynd Essential – Personal Mini Air Purifier.

Wynd Essential - Personal Mini Air Purifier
Wynd Essential

This portable gadget has been specially designed to improve the air quality around you, and it’s smart enough to automatically adjust its working speed in order to help maintain a healthy environment.

There’s even an app to help you keep on top of the air quality in your home, and turn the Wynd Essential on and off even when you’re not around.

This air purifier weighs less than a pound, meaning it can travel anywhere with you easily and discreetly. It fits anywhere in the home, as well as in the car, and when you’re traveling on public transport, so you never have to be without clean and fresh air. It’s perfect for allergy sufferers.

The Wynd Essential – Personal Mini Air Purifier has a medical grade filter inside it, meaning that it can easily and quickly trap nasty odors, including pet odors, smoke, and old cooking, as well as harmful bacteria that lives in your air. Trap dander, allergens, pollen and harmful dust, and make sure it never reappears with the Wynd Essential – Personal Mini Air Purifier.

Wynd Essential - Personal Mini Air Purifier Review

GermGuardian GG1000 Pluggable UV-C Sanitizer and Deodorizer

Like the two AirTamer purifiers on our list, there are no filters in the GermGuardian GG1000. However, this air purifier contains a 3.5-watt ultraviolet-C light bulb that lasts for 5,000 hours. Thanks to the use of UV-C technology, this purifier breaks down bacteria and viruses at the cellular level by drawing air into the inlet via an internal fan.

GermGuardian GG1000 Pluggable UV-C Sanitizer and Deodorizer Review

All you have to do to reap the benefits that this air purifier offers is to plug the device into an electrical outlet. To make sure you can use it anywhere, Guardian Technologies designed the purifier to fit into a socket vertically, horizontally and upside down.

Despite its ability to destroy 99.9 percent of bacteria, mold spores, and viruses, this concave cylinder of a purifier is only 7.5 inches tall and 3.2 inches in diameter at its widest point. Its tiny size and low weight of 1 pound make it ideal for use in hotel rooms while on vacation and home in small spaces like guest bathrooms.

Table of Contents

Buying Guide

Whether you’re headed to Hawaii for the vacation of a lifetime or Denver for a business trip, you don’t want a nasty cold putting a damper on your plans. This is why countless people rely on travel-size air purifiers to reduce their chances of catching an airborne-germ related illness. Before you start buying travel necessities and packing your bag, here are some key features you need to know about these personal purifiers.

Best Travel Air Purifiers

Travel Air Purifier Size

You have to make the most of the space in your suitcase, so you don’t want any item you pack to take up a ton of room or weigh down your luggage. It’s best to stick with a travel-size air purifier that’s less than 1 foot tall and wide. One that weighs a few pounds is fine unless it’s designed to hang around your neck. In that case, stick with a purifier that is 1 pound or less.

Travel Air Purifier Airflow

Travel-size air purifiers are limited to cleaning the air within a small radius of usually several feet. To get the maximum benefit of their purification power, look for a model with a decent airflow rate – 15 or 20 cubic feet per minute is a safe bet.

If the manufacturer doesn’t list the rate or the purifier doesn’t have a fan, you can get an idea of how well it circulates the air by examining the air purifier’s intake and outlet. Simply put, the larger the intake and outlet, the better.

Travel Air Purifier Noise

You don’t want a noisy air purifier that will disturb your sleep, especially if you’re suffering from jet lag. During travel, you don’t want to bother anyone else. Don’t make the mistake of thinking an effective air purifier will be loud.

Travel-Size Air Purifiers

Most travel-size air purifiers make little to no noise depending on their internal components. A sound output of 60 decibels is equivalent to the sound made during a normal conversation, so make sure the purifier you choose doesn’t get louder than that.

Travel Air Purifier Purification System

Typically, travel-size air purifiers are equipped with one of three purification technologies – a filter, an ionizer or an ultraviolet-C light bulb. All three of these technologies are well-adept at purifying the air.

Those with a filter or UV-C bulb offer dependable performance as long as the filter is changed on a regular basis and the bulb is replaced when necessary. Air purifiers that release negative ions have no parts that must be changed as part of their routine maintenance; however, you may need to wipe down the brush occasionally.

Compact Air Purifiers

Travel Air Purifier Power Supply

Like the purification technologies, the way travel-size air purifiers are powered also varies. Some models plug directly into the wall. The benefit to pluggable purifiers is that you don’t have to pack or purchase batteries, but you won’t be able to use them on a plan or in a car.

Many operate off disposable or rechargeable batteries. Disposable batteries only cost a few bucks, so they won’t make a dent in your wallet. Rechargeable batteries have no associated cost, but you need to remember to bring a charger cord. Luckily, most rechargeable air purifiers come with a USB cable. Make sure to adhere to the Transportation Security Administration and the airline’s rules on batteries if your travel plans involve a flight.

What Factors Contribute to a Hotel Room’s Air Quality?

Hotel rooms are a smorgasbord of allergens and irritants. From the HVAC system to the carpet, there may be mold and dust mites ready and waiting to rear their ugly heads. Before you book a stay at your hotel of choice, you should be aware of the major air quality offenders you may come across.

Cigarette Smoke

One common air irritant found in hotel rooms is cigarette smoke. Although no-smoking rooms are offered at almost every hotel in the United States, this is not always the case in other countries. Even rooms that are marked non-smoking may not be free of cigarette odor and toxins.

Guests all too often light up in what are supposed to be cigarette-free hotel rooms, and hotels typically don’t take the proper steps to eliminate the chemicals left behind.

Best Travel Air Purifiers

The Carpet

While on the subject of chemicals, you may be subject to off-gassing by dangerous VOCs, or volatile organic compounds from the carpet in your hotel room. Although most off-gassing occurs within the first few months of carpet installation, this process can last for 5 years or longer.

Plus, carpets harbor untold amounts of dust mites, which are stirred up when housekeeping vacuums. Since hotels prefer to use dark carpet to hide unsightly stains, it’s difficult to determine the carpet’s level of cleanliness.

Cleaning Products

Although you can’t see them, the cleaning products used by hotel staff are also VOC offenders. Hotels usually purchase and use harsh cleaning products in an effort to give rooms that just-clean scent.

Since housekeeping is usually in a hurry to get through the rooms on their to-do list, these chemicals may not be mixed correctly, or they may not be fully rinsed off the surface on which they are used.

Bed Linens

We’ve all read the news stories about the shortcuts taken by housekeeping when it comes to cleaning guest rooms. Although any decent hotel will change the bed sheets per requests and before any guest checks in, the same pillowcases and comforters are often reused from one guest to the next without being laundered.

Therefore, people often sleep on beds teeming with dust mites, hair, and dead skin flakes, all of which find their way in the air when the hotel maid gives the duvet cover a good shake.

The HVAC System

The HVAC system is perhaps the most overlooked area of a hotel room, but it plays a crucial role in the room’s air quality. Hotels are notorious for neglecting to change the filter in their guest rooms’ heating and air units.

Signs that the room’s HVAC unit is filthy may be detectable by sight or smell. If you see black growth within the unit’s vents or smell stale, unpleasant odors when it’s running, request that the hotel cleans the unit and changes its filter right away.

Related Portable Air Purifiers Articles

Buying Guides
 • Best Wearable Personal Air Purifier
 • Best Travel-Size Air Purifiers
Single Product Review
 • AirTamer A310 Air Purifier


How Can I Keep the Air in My Hotel Room Clean?

One viable solution to combating the dirty air in a hotel room is using a travel-size air purifier. Unlike those meant for home or office use, travel-size air purifiers are small and fit easily inside of a suitcase.

They offer close-range protection from germs, allergens, and other airborne contaminants.

Even though they are significantly smaller, travel-size air purifiers work the same as full-size ones. The fan pulls in dirty air, pushes it through the purifier’s filters and releases clean air back into the room.

What Types of Travel-Size Air Purifiers Can I Buy?

You have several choices when it comes to the type of travel-size purifier you can buy. Some look like a standard air purifier, and they are sized to fit on a nightstand or desk.

Others are designed to be worn around your neck, which comes in handy during long trips.

There are even some that plug directly into the wall. If you choose to use a plug-in purifier, make sure you bring the appropriate plug adapter for your destination if traveling outside of the United States.

Travel Air Purifiers

Can I Bring a Travel-Size Air Purifier on an Airplane?

Every country and airline has its own rules about what is permissible to have in carry-on luggage. In the United States, the TSA, or Transportation Security Administration, has no rules against bringing an air purifier in a checked or carry-on bag.

However, most major airlines prohibit the use of a personal air purifier on the plane.

While you should always check with the TSA and the airline before you depart, this means you’ll have to wait to use your air purifier when you land.

Of course, if you’re traveling by bus, train or car, feel free to put your air purifier to use and stave off the germs that swarm around the close quarters of multi-person transportation.

Wearable Personal Air Purifier | Bestsellers

Bestseller No. 1
Wearable Air Necklace, Personal Air Necklace...
  • Air Butler: This AirDinbor Air Necklace releasing 120 million negative oxygen ions, bringing the same...
  • Microscopic Shield: This wearable personal air necklace can forming a microscopic health shield, so you can...
  • Health Guardian Angel: This Negative Ion Air Necklace improve depression, insomnia, mood, and improve sleep...
Bestseller No. 2
WOOLALA [2021 Upgraded Version 120 Millions Air...
  • [Personal Health Shield] Wear this air necklace no matter what kind of work environment you are in, then it...
  • [Powerful Ionizer Air Necklace] This wearable air necklace can release ions up to 120 millions pcs/ cm³,...
  • [Breathe Fresh Air] Lots of contributing ions will combine with harmful substances, makes them sediment or...
Bestseller No. 3
Wearable personal air purifier necklace for PM2.5...
  • Air necklace with fresh air function silently emits over 7 million negative ions per second, just like...
  • Use the micro USB cable of the machine for charging. One end of the cable is connected to the micro interface...
  • Continuous working time of the machine after full charge: more than 20 hours。24-hours Guardian Angel:...

This website is supported by readers. As an Amazon Associate we earn from qualifying purchases.

If you have any questions or comments, please add them below in the comment section. Similarly, please let us know if you spot any mistakes or omissions. Thanks!

Last update on 2021-04-22 / Most affiliate links and/or Images from Amazon Product Advertising API

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.