Best Large Room Air Purifiers of 2024
Last Updated April 2024
Products
Reviews
Products evaluated
Reviews analyzed
Best Overall
What people are saying
Quiet on average, with a night mode that is extremely quiet
Filter life is long and replacement filters are cheap and easy to get
Filtering power is excellent, helping with asthma and allergies
Coverage area is large, up to 18 x 20
Something you should know
Can get noisy on high speed
Bottom-line
The Blueair Classic 680i is an excellent air purifier that is quiet on average and has a long filter life.
3
9.6SCORE
What people are saying
Quiet noise level that is not obtrusive
Filter life lasts up to 2000 hours or 3-5 months
Machine is easy to set up and use
Does an effective job at cleaning the air and reducing dust, smoke, and odors
Bottom-line
The Blueair Classic 210 air purifier is an effective and quiet machine that does a great job at reducing dust, smoke, and odors in your home.
Why trust us?
Our Machine Learning models parse through thousands of reviews and data bases to cut through all the noise, and bring you only the products that deserve your attention. Spend your time enjoying life, not shopping!What people are saying
Long-lasting filter that only needs to be replaced every few months
Different filters available for different purposes
Great for small spaces
Easy to clean
Something you should know
Noisy on the highest setting
Replacement filters are pricey
Bottom-line
This air purifier is great for small spaces and lasts a long time, but the replacement filters are pricey and it's noisy on the highest setting.
What people are saying
Very quiet on the first two settings
Filter life is very impressive, only needs to be replaced every six to eight months
Filtering power is great in reducing smells and particulates from the air
Coverage area is one of its most praised features by customers
Easy to clean with a washable initial filter
Bottom-line
If you are looking for an air purifier that is very quiet, has a long filter life, and great coverage area, then this is the perfect option for you.
6
9.1SCORE
What people are saying
Quiet on lower settings
Filter life is very long-lasting
Efficiently cleans large rooms
Easy to use and operate
Something you should know
Not the best at removing household odors
Replacement filters are a bit pricey
Bottom-line
Overall, this is a great air purifier for those who are looking for something to efficiently clean a large room. It's quiet on lower settings and the filter life is very long-lasting. However, it's not the best at removing household odors and replacement filters can be pricey.
Top categories
What people are saying
Low noise level won't disrupt TV watching or sleep
Nightlight feature is convenient
Filters are easy to find and change
Powerful filtering helps with dust, allergies, and smells
Perfect for large rooms up to 430 ft.
Something you should know
Blue lights on front are bright
Bottom-line
This air purifier is low-noise and features a nightlight, making it perfect for use in bedrooms or large rooms. The powerful filtering helps with dust, allergies, and smells.
What people are saying
Long filter life that can be prolonged with regular vacuuming
Effectively eliminates dust, dirt, dander, and pet hair
Easy to use, maintain, and clean
Something you should know
On the highest setting, the noise level is very loud
Bottom-line
This air purifier is easy to use and effective at eliminating dust, dirt, dander, and pet hair. However, on the highest setting it is very loud.
13
8.0SCORE
What people are saying
Quiet and efficient
Easy to clean filter that only needs to be replaced once a year
Excellent filtering power that eliminates dust, pollen, and other allergens quickly
Perfect for rooms up to 300 square feet
Something you should know
High price of replacement filters
Bottom-line
This air purifier is quiet, efficient, and perfect for those with allergies. The only downside is the high price of replacement filters.
What people are saying
Quiet on low and soothing on high
Filter life is great, only needs to be replaced every 3 to 6 months
Effective at removing smells and filtering the air
Coverage area is great for small to medium-sized bedrooms, offices, or living rooms
Easy to use and clean
Something you should know
Some reviewers find it too loud to use at night
Bottom-line
This air purifier is quiet on low and soothing on high, making it great for bedrooms. It's also effective at removing smells and filtering the air, with a filter life that only needs to be replaced every 3 to 6 months.
Overview
Buyer's Guide
Planning to buy a large room air purifier?
When buying a large room air purifier, it is important to consider the specific needs of the room in which it will be used. The size of the room, the type of air purifier, the features offered, and the price are all important factors to consider. The size of the room is the most important factor to consider when buying a large room air purifier. The air purifier must be able to purify the entire room, so it is important to choose one that is the right size for the room. The type of air purifier is also important. There are many different types of air purifiers on the market, so it is important to choose one that will work well in the room. The features offered by the air purifier are also important. Some air purifiers offer more features than others, so it is important to choose one that offers the features that are most important to the buyer. The price of the air purifier is also important. Air purifiers can range in price from a few hundred dollars to several thousand dollars, so it is important to choose one that is within the buyer's budget.Rankings
Best Overall
What people are saying
Quiet on average, with a night mode that is extremely quiet
Filter life is long and replacement filters are cheap and easy to get
Filtering power is excellent, helping with asthma and allergies
Coverage area is large, up to 18 x 20
Something you should know
Can get noisy on high speed
Bottom-line
The Blueair Classic 680i is an excellent air purifier that is quiet on average and has a long filter life.
3
9.6SCORE
What people are saying
Quiet noise level that is not obtrusive
Filter life lasts up to 2000 hours or 3-5 months
Machine is easy to set up and use
Does an effective job at cleaning the air and reducing dust, smoke, and odors
Bottom-line
The Blueair Classic 210 air purifier is an effective and quiet machine that does a great job at reducing dust, smoke, and odors in your home.
Why trust us?
Our Machine Learning models parse through thousands of reviews and data bases to cut through all the noise, and bring you only the products that deserve your attention. Spend your time enjoying life, not shopping!What people are saying
Long-lasting filter that only needs to be replaced every few months
Different filters available for different purposes
Great for small spaces
Easy to clean
Something you should know
Noisy on the highest setting
Replacement filters are pricey
Bottom-line
This air purifier is great for small spaces and lasts a long time, but the replacement filters are pricey and it's noisy on the highest setting.
What people are saying
Very quiet on the first two settings
Filter life is very impressive, only needs to be replaced every six to eight months
Filtering power is great in reducing smells and particulates from the air
Coverage area is one of its most praised features by customers
Easy to clean with a washable initial filter
Bottom-line
If you are looking for an air purifier that is very quiet, has a long filter life, and great coverage area, then this is the perfect option for you.
6
9.1SCORE
What people are saying
Quiet on lower settings
Filter life is very long-lasting
Efficiently cleans large rooms
Easy to use and operate
Something you should know
Not the best at removing household odors
Replacement filters are a bit pricey
Bottom-line
Overall, this is a great air purifier for those who are looking for something to efficiently clean a large room. It's quiet on lower settings and the filter life is very long-lasting. However, it's not the best at removing household odors and replacement filters can be pricey.
Top categories
What people are saying
Low noise level won't disrupt TV watching or sleep
Nightlight feature is convenient
Filters are easy to find and change
Powerful filtering helps with dust, allergies, and smells
Perfect for large rooms up to 430 ft.
Something you should know
Blue lights on front are bright
Bottom-line
This air purifier is low-noise and features a nightlight, making it perfect for use in bedrooms or large rooms. The powerful filtering helps with dust, allergies, and smells.
What people are saying
Long filter life that can be prolonged with regular vacuuming
Effectively eliminates dust, dirt, dander, and pet hair
Easy to use, maintain, and clean
Something you should know
On the highest setting, the noise level is very loud
Bottom-line
This air purifier is easy to use and effective at eliminating dust, dirt, dander, and pet hair. However, on the highest setting it is very loud.
13
8.0SCORE
What people are saying
Quiet and efficient
Easy to clean filter that only needs to be replaced once a year
Excellent filtering power that eliminates dust, pollen, and other allergens quickly
Perfect for rooms up to 300 square feet
Something you should know
High price of replacement filters
Bottom-line
This air purifier is quiet, efficient, and perfect for those with allergies. The only downside is the high price of replacement filters.
What people are saying
Quiet on low and soothing on high
Filter life is great, only needs to be replaced every 3 to 6 months
Effective at removing smells and filtering the air
Coverage area is great for small to medium-sized bedrooms, offices, or living rooms
Easy to use and clean
Something you should know
Some reviewers find it too loud to use at night
Bottom-line
This air purifier is quiet on low and soothing on high, making it great for bedrooms. It's also effective at removing smells and filtering the air, with a filter life that only needs to be replaced every 3 to 6 months.