Help you choise best Air Purifiers for your home

We all clean our houses regularly, but it is easy to look over the most important element in our homes, apart from the surfaces, and that's air. Thanks to the best air purifier, the air in your home will be more breathable and cleaner.

Why You Should Trust Us

If you are looking for which best air purifier is for you, we here at Lifehack have put in the time and effort to find it. There are so many to pick and choose from, so we sifted through dozens to find purifiers suitable for many people.

For these air purifier reviews, we will be suggesting home filters based on three criteria:

1. CADR: The rating that's used to determine an air purifier's effectiveness.
2. Room Size: The area that an air purifier takes up in a room.
3. Noise: How loud and distracting it can get.

With these in mind, here are the suggestions for the best air purifiers you can get.

1. LEVOIT Air Purifier

The LEVOIT air purifier is a compact air cleaner that actually is actually quite strong for its size. Its CADR is high enough it can cover a 219 square foot space. And although it's strong, it's designed to make minimal noise. Pair that up with it being ozone-free and energy-efficient, and you have a solid air cleaner.

However, like most other air filters you'll find, it is good at cleaning the air but isn't as strong when dealing with odors in particular. Furthermore, despite its strength, it struggles to handle larger rooms, making it more suitable for small rooms.

2. Winix 5500-2 Air Purifier

If you're looking for an ozone air purifier, this is a solid option. The HEPA filter is capable of capturing up to 99.97% of airborne pollutants, dust mites, and more. The filters provided are able to be washed, and the air purifier has a CADR of 360 square feet. It's suitable for kitchens and medium to large bedrooms or living spaces.

That said, the air purifier does have some issues with the sensor, particularly in the auto mode. You're also stuck with the color of this air purifier as is: black.

3. Coway White HEPA Air Purifier

The final filter that we have found is this one from Coway. It's designed to handle room sizes of up to 361 square feet, offers a 4-stage filtration system, and also has an eco-mode to conserve energy when it's done filtering.

One of the largest criticisms for this air purifier is that the fan settings range widely from the noise pollution. Some customers compared the settings between 2 and 3 to a weaker version of the 1st setting (barely making a sound) to a jet engine starting up. Some people also noted that the air purifier tends to wobble and shake, too.

5. Blueair Blue Pure 211+ Air Purifier

When considering an alternative, we suggest Blueair's air purifier. It's an air purifier that addresses allergies and is safe for pets. It's able to capture 99% of airborne pollutants and is capable of filtering odors from smoking, pets, cooking, and wildfires. Even the sound it makes isn't loud. The lowest setting is a sound equivalent to a whisper, and the highest is a sound equivalent to rainfall.

One downside is the fact this filter is relatively small and is meant to be stationed on the floor. It's about as tall as a small child, so it's easy for children to stick their fingers or other objects into the air cleaner. Also, considering the size, it's not built to handle larger rooms unless you get multiple. Even then, customers noted that the sound could be irritating when using multiple filters in a room.

6. GENIANI Home Air Purifier

The air purifier from Geniani is another solid option for those looking to fight off allergies and want efficiency in their air purifier. The air cleanser comes with a 2-year warranty and is known for its power while still remaining quiet. You can choose between three speeds, and it even has a nightlight option, too.

All in all, it's a great product, though people struggled a little bit with the nightlight option. The light is a little too bright when it's in the dark, making it disruptive if you're the type of person who prefers completely dark rooms when sleeping.

7. Honeywell HFD-120-Q QuietClean Oscillating Air Purifier

Another consideration for air purifier home use is Honeywell's air purifier. One of the big perks from this air cleanser is that the three filters are able to be washed and used permanently, saving you the struggle of buying additional filters. The company also provides replacement filters should the filters perform poorly or get worn down. Beyond that, it's capable of capturing 99% of air pollutants and is energy efficient, too.

The air purifier itself is quiet, however, and if you allow it to swivel, the parts themselves could make a loud squeaking sound after a while. It's also not as strong as other air purifiers around, with customers noting that a ceiling fan may be better.

8. PARTU Air Purifier

Another cheap option is the PARTU air purifier. Some of the main selling points is that it has an ultra-silent sleep mode, a 4-step filtration process, and serves as a night light thanks to the color ring on it.

Similar to other small filters, this filter isn't going to be very strong. Furthermore, many customers noted that the filter emitted a sweet scent from it after a while.

FAQ

Q: Do air purifiers really work?
A: In short, yes. An air purifier consists of one filter (or more) and a fan that pulls in and circulates the air. Exactly like water filters, the idea is that the home air purifiers will capture all of the pollutants and particles before pushing out the rest of the air.

As for the filters, depending on the brand, you'll have different kinds of filters. Filters can be made of paper, fiberglass, or mesh.

So long as you are taking care of the air purifier by replacing the filters on occasion, an air purifier should work smoothly and without any major issues.

Q: Can HEPA Air Purifiers prevent Covid-19?
A: Unfortunately, there is no air purifier that can do anything to prevent or kill the coronavirus. As mentioned above, air purifiers focus on collecting particles and pollutants. 

As such, an air purifier, HEPA or any air cleaner, can capture the virus, but the virus will be able to live within the filter for a period of time.