Best Mini Air Purifiers 2018 | HowtoHome

Best Mini Air Purifiers

Best Mini Air Purifiers

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Type Compact, plug-in
Size 10.8 x 8.1 x 16.4
Room Coverage 140 sq. ft.
Filter Pre + Carbon + HEPA-type
Weight 6.3 lbs

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Type Compact, plug-in
Size 8.5 x 8.5 x 14.5
Room Coverage 86.1 sq. ft.
Filter Pre + True HEPA + Carbon
Weight 6.6 lbs

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Type Compact, plug-in
Size 7.5 x 6.5 x 11
Room Coverage 60 sq. ft.
Filter Carbon Pre + HEPA-type + UV light
Weight 4.85 lbs

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Type Compact, plug-in
Size 14.8 x 11.4 x 7.2
Room Coverage 109 sq. ft.
Filter HEPA-type + Carbon + Ionizer
Weight 5.86 lbs

People are increasingly investing in air purifiers to get cleaner air in their homes. Air purifiers are marvelous for those dealing with asthma, allergies, toxic fumes from tobacco smoke, or for those simply trying to improve air quality as a preventive measure, but not all of us have the space or the need for a big industrial unit.

Thank goodness, then, that mini air purifiers exist! Mini air purifiers are relatively new to the air purifier market and function as convenient, effective, budget-friendly alternatives for consumers looking for a compact and portable air purifier that doesn’t have the bulky, immobile profile of traditional larger units. They’re perfect for settings where space is limited, such as apartments, dorm rooms, RVs, kitchens, offices, bedrooms, and more. Their diverse designs allow them to be used in a variety of places including tabletops, shelves, or on the floor.

Regardless of when and where you’re planning to use your air purifier, you can be sure there’s one out there to suit your lifestyle!

IMPORTANT CONSIDERATIONS

Before you buy a mini air purifier, it is important to manage your expectations. Mini air purifiers come with the advantage of being adequately small to be placed on a table, shelf, or any surface without taking up too much space. They are also typically relatively light. Most mini air purifiers weigh no more than 7 lbs and are easy to move around without the need for casters. Due to their compact size, however, they don’t have as many features and are often not as powerful as their larger counterparts.

Room coverage is probably the most important thing to take into consideration especially when purchasing a mini air purifier. When a mini air purifier is used in a room much larger than the recommended room size, it will definitely lose its efficiency (this is true regardless of how powerful the air purifier may be). When used in the appropriate room size and maintained properly, though, mini air purifiers can be just as effective. To make the most out of your mini air purifier, make sure you use it in the recommended room size.

Aside from the size, it’s also important to take into consideration the filters and technology the air purifier uses. In general, having a True HEPA filter would be more ideal for any type of air purifier. Unfortunately, most mini air purifiers only have a HEPA-type filter, which is less efficient at filtering out smaller particles. However, a HEPA-type filter should be sufficient to remove a majority of particles in a room with a low to moderate amount of pollutants. A dedicated carbon filter can also be an added bonus to remove any light odors and volatile organic compounds that may be present. Some mini air purifiers use other technologies like UV light treatment and ionizers to increase their overall efficiency.

Finally, to keep your mini air purifier working as efficiently as possible, it must be cleaned and maintained on a regular basis. Since care instructions vary for each air purifier, it’s best to follow the manufacturer’s instructions on how and when to replace or clean the filters. If you take care of your air purifier, it will take care of you as well.

THE BEST MINI AIR PURIFIERS

Now that we’ve covered some of the key considerations to keep in mind, let’s take a closer look at what we think are some of the best models of mini air purifiers available.

The Hamilton Beach TrueAir 04383A is a compact air purifier fully equipped with a 3-stage filtration system which consists of a washable pre-filter, dual carbon filter, and a permanent HEPA-type filter. For such an affordable price, this air purifier is popular for being able to remove odors and allergens in areas of up to 140 sq. ft.

Pros

  • Affordable (upfront and long term)
  • Good for allergens and odors
  • Versatile design
  • Larger room coverage

Cons

  • Not a True HEPA filter
  • No Filter Indicator
  • Short warranty

Features

  • 3-Stage Filtration System (All permanent filters)
  • 3 Fan Speeds
  • 1-year Warranty

The Hamilton Beach TrueAir Pet Air Purifier (04384) is no doubt one of the most popular mini air purifiers out there. With more than 1,000 5-star reviews on Amazon, you can be sure that the 04384 is small in size but doesn’t lose out in performance!

The 3-stage filtration system consists of a washable pre-filter for large particles like pet hair and dust, a washable HEPA-type filter capable of filtering out 99% of pollen, mold, and dander, and finally 2 carbon zeolite filters for heavy duty odor and VOCs removal.

One of the biggest advantages to the 04384 is that all its filters are permanent. This makes the 04384 extremely affordable both upfront and long term, and makes maintenance a lot easier. It lacks a filter change indicator, though, so it’s harder to determine when the filters need to be cleaned.

For a mini air purifier, the 04384 also has a relatively larger room coverage compared to all the other mini air purifiers in this list. It is capable of covering a space of up to 140 sq. ft. so you can place it in slightly larger rooms without having to worry about its performance wavering. Its compact versatile design also allows you to place it either horizontally or vertically on any surface without it taking up too much space.

The only real disadvantages to the 04384 are the lack of a True HEPA filter and filter indicator, and the very short 1-year warranty. However, at its price and considering how powerful it is, the 04384 is definitely a steal. It’s compact, quiet, affordable, and does its job very well.

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The Levoit LV-H132 is a compact, lightweight air purifier with a 3-stage filtration system consisting of a pre-filter, a True HEPA filter, and a carbon filter. Weighing in at 6.6 lbs, the LV-H132 is able to cover up to 86.1 sq. ft. of space and effectively remove 99.97% of particles 0.3 microns in size or larger.

Pros

  • True HEPA filter allows it to be more efficient
  • Attractive design
  • Energy efficient
  • Easier to maintain
  • Affordable replacement filters

Cons

  • Small room coverage
  • Slightly expensive (upfront)

Features

  • 3-stage Filtration
  • 3 Fan Speeds
  • Night light Function
  • Filter Indicator
  • 2-year Warranty

The Levoit LV-H132 is definitely one of the most beautifully designed mini air purifiers in this list. With its sleek, white exterior, it can easily blend in with any type of room decor regardless of where you put it.

But don’t be fooled by its small size: it is fully equipped with a powerful 3-stage filtration system. Unlike most mini air purifiers, the LV-H132 has a True HEPA filter, giving it the advantage of being more efficient at removing particles as small as 0.3 microns in size. Its dedicated carbon filter is also sufficient to remove common household odors such as pet odors, cigarette fumes, and cooking odors. In addition, it has a filter change indicator which takes the guesswork out of cleaning and maintaining it. Its night light feature is great as well, creating a more pleasing ambiance in the room.

However, its efficiency is greatly limited by its small room coverage. It is only able to cover 86.1 sq. ft. of space. While it’s perfect for small bedrooms, it loses its efficiency in larger areas like living rooms or large master bedrooms. Though considered very affordable for an air purifier, it is slightly more expensive than other mini air purifiers of its size and calibre. Luckily, its replacement filters come relatively cheap so you’re saving more in the long run.

Despite these flaws, however, the LV-H132 remains one of the top contenders in the mini air purifiers category with its beautifully designed exterior, powerful filtration system, and energy efficient performance.

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The GermGuardian AC4100 is a very lightweight air purifier with a 3-stage filtration system which includes a HEPA-type filter, a carbon filter, and an optional UV light treatment. It’s best used for small rooms no larger than 60 sq. ft. in size to remove common household pollutants, odors, and eliminate disease-causing bacteria.

Pros

  • Very lightweight and portable
  • Attractive design
  • Good for odors and bacteria
  • Energy efficient
  • Affordable (upfront)

Cons

  • Not a True HEPA filter
  • Small room coverage
  • Short warranty
  • Slightly expensive replacement filters

Features

  • 3-Stage Filtration System
  • 3 Fan Speeds
  • Filter Indicator
  • Optional UV Light
  • 1-year Warranty

The GermGuardian AC4100 definitely has an eye-catching design. Reminiscent of a speaker, the simple design comes in a neutral gray color which blends in easily with any type of room decor. Housed within this very light unit is a 3-stage filtration system which targets all types of household pollutants ranging from allergens to odors to bacteria.

Unlike the LV-H132, the AC4100 does not have a True HEPA filter. Rather, it has a HEPA-type filter which is capable of removing 99% of particles as small as 0.7 microns in size. The true power of the AC4100, however, lies in its ability to remove odors. Its carbon pre-filter is not only capable of removing large particles like pet hair and dust, but can remove odors from pets, cooking, and smoke as well. The AC4100 is also great for creating a more sanitary environment by being able to eliminate airborne bacteria, viruses, and mold spores using its UV light treatment. The UV light treatment is optional and can be turned off when not needed to reduce the unit’s electricity consumption.

The biggest downside to the AC4100 is its incredibly small room coverage. Rated at only 60 sq. ft., this mini air purifier has the smallest room coverage out of all the air purifiers in this list.   This is an incredibly limiting factor and should be taken into serious consideration. Replacement filters for the AC4100 are also slightly more expensive compared to other mini air purifiers. Furthermore, the AC4100 is only covered by a measly 1-year warranty.

However, at its price and size, you can count on the AC4100 to be an affordable and energy-efficient mini air purifier. It is also a great option if you’re only looking to cover a small space while removing odors and bacteria at the same time!

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The Holmes HAP242-NUC is a popular, compact air purifier which features a 3-stage filtration system consisting of a HEPA-type filter, a carbon filter with Arm & Hammer Baking Soda Deodorizer, and an optional ionizer. This lightweight air purifier is capable of covering up to 109 sq. ft. of space and is great for removing allergens and odors.

Pros

  • Affordable (upfront and long term)
  • Good for allergens and smoke
  • Versatile but dated design
  • Slightly larger room coverage

Cons

  • Not a True HEPA filter
  • No Filter Indicator
  • Ionizer produces ozone
  • Loud

Features

  • 3-Stage Filtration System
  • 3 Fan Speeds
  • Optional Ionizer
  • Arm & Hammer Deodorizer
  • 3-year Warranty

The Holmes HAP242-NUC is another strong contender in the mini air purifiers category as it comes with a 3-stage filtration system that includes a carbon filter treated with Arm & Hammer Baking Soda and an optional ionizer.

Retailing at less than $40, this is the most affordable mini air purifier on our list. It has a relatively dated design but makes up for it in versatility since it can be used both horizontally or upright. It works very well in removing common household odors thanks to its special carbon filter. However, like the other mini air purifiers in this list, it also doesn’t have a True HEPA filter. Its HEPA-type filter is only capable of removing 99% of particles 2 microns in size or larger.

Luckily, the Holmes HAP242-NUC has an optional ionizer for added efficiency in removing larger particles like smoke, pollen, and dust. Like most ionizers, however, it also produces ozone. The level of ozone generated is low but can be avoided completely by simply turning off the ionizer. Another disadvantage for this air purifier is that it doesn’t have a built-in filter indicator and tends to be quite loud.

The Holmes HAP242-NUC is definitely the best choice for people on a tight budget and looking for a high quality air purifier. Although it is able to cover only 109 sq. ft. of space, you can be sure that you’re getting more value for your money.

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FINAL THOUGHTS

Like any other household appliances, air purifiers also come in an array of shapes and sizes. People looking for an affordable air purifier to cover a small area can take mini air purifiers into consideration. These types of air purifiers, though small, are able to purify the air in small spaces effectively.

The best mini air purifier for people on a budget would definitely have to be the Holmes HAP242-NUC. It’s affordable upfront and doesn’t cost much to maintain. Aside from affordability, it covers a relatively larger area compared to other mini air purifiers and has an ionizer to boot!

If you’re looking for an air purifier that will do a better job at removing allergens in particular, you can count on the Levoit LV-H132. While not as affordable as the other mini air purifiers on the list, its True HEPA filter is definitely its selling point and will appeal to allergy sufferers and asthmatics alike. Not to mention it’s the most aesthetically beautiful out of all the mini air purifiers in this list!

On the other hand, if you’re looking to create a more sanitary environment for your kids, you can go for the GermGuardian AC4100. Though its coverage area is small, it can effectively remove common household odors and can also eliminate any unwanted bacteria, viruses, and mold spores using its UV light treatment.

Overall, the best mini air purifier you can get is definitely the Hamilton Beach TrueAir Pet Air Purifier 04384. It is unbeatable in terms of affordability, room coverage, maintenance, and cleaning power. Although not the cheapest upfront, you can save so much long term because you don’t need to purchase any replacement filters. This makes maintaining it so much easier. In addition, it provides a sizeable room coverage especially considering how small and compact it is. You can count on it to cleanse the air of common household odors and allergens so that everyone at home can enjoy much better indoor air quality.