The Best Plug In Air Purifiers

If you want to purify the indoor air in your laundry room, pet area, or any other small room, then it is highly recommended you opt for a plug-in purifier. These units are ideal for this sort of job, and by choosing one of the best plug-in units, you will definitely obtain the desired result. For some inspiration, have a look at the below products.

Top 7 Plug In Air Purifiers Comparison

Image Product Name Price
O3 Pure AAP 50 Image
Best Model

1. O3 Pure AAP 50

  • Can purify spaces of up to 150 square feet
  • Plug-in unit which removes unpleasant odors like odors from smelly shoes, pets, perfumes, smoke, and more
  • Features an adjustable ozone output system
  • Low energy consumption – under 7.2 watts
  • Backed up by a 90-day warranty
GermGuardian GG1000 Image
Editor’s Choice

2. GermGuardian GG1000

  • Designed for use in small sized rooms
  • Plug-in model which reduces odors and kills germs without using chemicals
  • Features UV-C light that effectively kills airborne bacteria, mold spores, and viruses
  • Energy efficient – the UV-C bulb consumes only 3.5 watts
  • Comes with a 1-year warranty
Plixio PLX50A Image

3. Plixio PLX50A

  • Great area coverage of up to 100 square feet
  • This plug-in device is effective against unwanted odors, bacteria, germs, viruses, dust, pet dander, and airborne allergens
  • Ozone generator which outputs negative ions for air sanitization
  • Runs on less than 5 watts
  • Backed by a 1-year warranty
Pure Enrichment PurePlug Image

4. Pure Enrichment PurePlug

  • Ideal for spaces of up to 100 square feet
  • Plug-in unit that sanitizes, disinfects, and deodorizes the air, being effective against fungus, bacteria, viruses, molf, mildew, pet odor, and cigarette smoke
  • Features an ozone output system
  • Energy efficient operation
  • Comes with a 30-day money back guarantee
Plixio HG1013 Image

5. Plixio HG1013

  • Designed for spaces of up to 100 square feet
  • Plug-in purifier which removes bacteria and eliminates unpleasant odors
  • Features an ozone output system that is adjustable through dial control
  • Highly energy efficient – consumes less than 7 watts
  • Backed up by a 1-year warranty
Gideon GD-UVSNTZ-01 Image

6. Gideon GD-UVSNTZ-01

  • Recommended for areas of up to 150 square feet
  • Freshens the air while ridding it of pollutants and bacteria
  • Features a powerful ultraviolet light
  • Consumes only 8W of energy when it operates
  • Manufacturer backs it up for 1 year
Hamilton Beach 04531GM TrueAir Image

7. Hamilton Beach 04531GM TrueAir

  • Recommended for use in small areas
  • Eliminates unwanted odors, freshens the air, and removes impurities
  • Features a highly effective carbon filter
  • Low energy consumption
  • Customer satisfaction guarantee

Plug In Air Purifiers Reviews

O3 Pure AAP 50

This wonderful plug-in air purifier will do an excellent job in rooms measuring up to 150 sq ft. It features a compact design and it is ideal for small spaces in homes & RVs. You can easily move it from one room to another, or even take it with you when traveling. This is a chemical-free device. Therefore, it does not use or produce chemicals, and it is both CE and RoHS Certified. The O3 Pure AAP 50 will surely help you get rid of the odors caused by smelly shoes, smoke, sports equipment, pets, and more. The air in your house will be clean, fresh, and very easy to breathe if you use it. This is the perfect unit wherever there are mold, mildew, and unpleasant odors. All in all, you will certainly be able to improve the quality of your indoor air with this amazing device which hat is extremely safe, efficient, and easy to use as well.


Wide area coverage
Energy efficient operation
Eliminates unpleasant odors
Allows settings adjustability


Short warranty period

GermGuardian GG1000

This compact model from GermGuardian truly has all it takes to ensure the air you breathe is safe and odor-free. Due to the fact that it features a UV-C light, it effectively kills 99.9 percent of germs, bacteria, and other contaminants without using harmful chemicals. Also, the UV-C light consumes less than a standard light bulb, so it won’t cost much to operate the unit either. It considerably reduces unpleasant odors caused by cooking, smoke, pets, and mold, leaving the air smelling fresh. This easy-to-use model runs on a single fan speed and it’s designed for use in small sized rooms. It doesn’t require any intricate setup, all you have to do is to take it out of the box and plug it in a wall socket. In addition, it’s accompanied by a generous 1-year warranty which exceeds the standard of the market for these products.


Highly energy efficient
Compact and portable
Easy to use
Reduces odors effectively


Not the best area coverage

Plixio PLX50A

There is not much to say about this compact plug-in air purification device except the fact that it does not fail when it comes to its performance. Creating a safe habitat for you to live in by eliminating impurities which lurk in the air you breathe, this Plixio product is highly desirable for those who suffer with allergies or asthma and want to lead a stress-free life. The ozone generator also makes the air smell fresher by removing unwanted odors, thus encouraging a pleasant living environment wherever you go. There is one downside to this product, more precisely the high asking price. But considering the low energy consumption it boasts, its overall performance, and the low noise output, you should overlook this aspect if you can afford it. It is one of the products we strongly recommend as it impressed us with its operation during our tests.


Built-in timer makes it automatically turn off after 30 minutes if you want to set it
Emits little noise when operating
Compact design allows you to use it when traveling, at home, at the office, or anywhere you please


Might be out of your range price-wise

Pure Enrichment PurePlug

This is a compact, direct plug-in ozone purifier which is specially designed to kill bacteria and unpleasant odors in small spaces measuring up to 100 square feet. The unit is absolutely perfect for closets, pet areas, laundry rooms, garbage rooms, and more. It is definitely very effective against pet odor, bacteria, cigarette smoke, viruses, mold, mildew, and fungus. The Pure Enrichment PurePlug features a LED indicator light that can double as a night light and a very quiet fan. This is a filterless device which will efficiently remove the toxins and odors from the air of your home, and most of all, it will actually do this in a very cost-effective way.


Removes unpleasant odors
Can eliminates germs and bacteria
Low energy consumption
Easy to use


Short manufacturer’s warranty

Plixio HG1013

The Plixio HG1013 is the ideal companion for people who want to enjoy breathing fresh and clean air when they’re at home, in the office, or when they’re in the hotel room during their vacation. It’s designed for spaces measuring up to 100 square feet. As it removes bacteria and other types of contaminants, and it eliminates unpleasant odors, it’s ideal for those who suffer from asthma or allergies. The modern design of this unit allows you to control its output due to the fact that it comes with an adjustable dial which modifies the ozone concentration. The compact size and intelligent design ensure it won’t produce a lot of noise when operating. It consumes less than 7 watts when operating, meaning it won’t cost you much to run it. When it comes to warranty, this product is backed up for one year.


Generous area coverage
Compact and modern design
Highly energy efficient
Intuitive operation


Noisy operation

Gideon GD-UVSNTZ-01

Although it’s a very small plug in air purifier, this Gideon unit really packs a punch. What makes it one of the most desirable products on its market is the fact that it features a highly effective ultraviolet light which ensures an efficient removal of viruses, germs, and bacteria, eliminating up to 98% of them. A silent operation is ensured by the fan system that it features and circulates the air discretely. It’s highly energy efficient, consuming only 8 watts when it operates. Additionally, it comes with two stainless steel filters that don’t need to be replaced but rather cleaned, so you won’t spend money as time passes on maintenance work related to this purification system. Being capable of clearing the air of pollutants in rooms and areas of up to 150 square feet, it’s the ideal solution for the nursery, the bedroom, or the office. Also, it is backed up by a 1-year warranty, so you won’t have to worry about repair costs for a long time if you purchase it.


Stylish, modern design
Wide area coverage
UV light kills bacteria
Intuitive to use


Not the best performance out there

Hamilton Beach 04531GM TrueAir

The Hamilton Beach TrueAir is a real life saver for those who want a convenient to use air purifier for the bathroom or another small area of the house. It features a quiet fan that not only ensures a whisper quiet operation – thus, being ideal for the nursery or the bedroom – but aids the carbon filter to trap and permanently remove unpleasant odors. The smell left behind after using this plug-in air filtration system is clean and fresh, making it a real delight to sit in the same room where it’s placed. Obviously, besides removing nasty odors, it handles removing airborne particles from the air as well, thus making the indoor environment safer for you to be in. for added convenience in use, the unit features a filter replacement indicator which announces you when maintenance work is due.


Removes rather than simply masking unwanted odors
Capable of eliminating tobacco smell
Built-in nightlight allows a convenient use of the air purification system
Quiet fan ensures a whisper quiet operation


Doesn’t cover a wide area

Why You Should Invest In a Plug In Air Filtration System

With so many different types of air filtration systems on the market, it might be hard for you to settle on purchasing a plug-in air purifier. In this section of the article, we will present you the reasons why this is an investment worth making and one you shouldn’t skip on for sure.

  • It Doesn’t Take Up Any Space

  • The most obvious reason why a plug-in system is a mandatory purchase is that it takes up no space when operating as it required for you to directly plug it into a power outlet. Thus, it won’t actually take up any counter space or space on a table. This makes it ideal for those who don’t have a lot of free space in their homes and who still want to enjoy using a high-quality air purifier.

  • It Is Perfect for Traveling

  • Another important reason why a plug-in air purification system is a worthy investment is that it’s the ideal companion for travelers. If you’re on the go a lot and you want to guarantee the air you breathe when you’re sleeping in the hotel room, it’s preferable to have an air purifier with you. The extremely compact size of these devices makes them the perfect choice to go with as they occupy little space in the luggage.

  • It Consumes Less Power

  • Obviously, the compact size means they don’t consume much energy when operating either. Thus, they are a convenient air purification solution for those who can’t afford to add to their monthly bills. Generally, plug-in units can consume as little as 3-8 watts when they’re in use, so it’s easy to understand why they’re unsurpassable from this point of view.

  • Its Performance is Surprisingly Good

  • Although you might be tempted to think they’re not quite efficient at their job, the truth is they’re unsurprisingly better than you would expect. Sure, they can’t handle purifying the air in large spaces, but this doesn’t take away from their performance as they almost completely eliminate the air pollutants in small rooms, being ideal for nurseries or bedrooms.

Frequently Asked Questions

?Is a plug-in air purification device powerful enough to handle removing air pollutants from a small-sized nursery?
Plug-in devices are specially designed to handle cleaning the air of impurities in small rooms and areas. Thus, if you have a small nursery where you intend to use the device in order to ensure the baby will breathe only clean air, we recommend you confidently go with a plug-in air purification device as it will provide sufficient air cleaning power.

?On average, how much power does a plug-in purifier consume?
One of the main advantages in design that plug-in air purification devices boast is the fact that they consume little energy when operating. On average, a plug-in device consumes between 3 and 8 watts, a lot less than what any other type of air purifier offers. If you are looking for a cost-efficient system to keep the air clean with, you definitely have to go for a plug-in model.

?Are these air purification devices capable of removing unpleasant odors?
Depending on the technology they feature, they should do a great job at leaving a fresh, clean air in the area you use them in. All of the models we ranked as being the best on this market are indeed capable of eliminating unpleasant odors as they use ozone-based technologies which are highly efficient when it comes to strong smell removal.