10 Best Room Air Purifiers Reviews : Buy Online

The usage of Air Purifiers has increased in recent times as the world is dealing with more Air pollution; which has also entered our homes. These devices are doing a good job of cleaning the internal air for us. Some are used for the whole house, while some are needed only for a particular room, like the Kitchen, Bedroom etc. Below are randomly listed Top 10 Air Purifiers for a single room:

10 Best Air Purifier for Small/Large Room

  1. GermGuardian AC5000E Air Cleaner

  • This is one among the Best rated air purifier which is light weight and easy to carry.
  • It has a 3-in-1 cleaning system which includes True HEPA filter, Carbon filter, and a UV-C light.
  • It can purify a space up to 193 sq ft. The filter remove 99.97% of all pollutants even up to 0.3 microns in size; and also reduces odors from the pets, smoke, cooking etc and kills bacteria and viruses.

Rating: 4.3 stars.

2. Winix WAC9500 Ultimate Air Cleaner

This is another high-quality air purifier from Winix for a single room use. Buy online for $250.


• 5 stage air cleaning system. They are Pre-filter, Clean-Cel Anti-bacterial treatment, True HEPA Filter, Carbon Filter and PlasmaWave.
• Specially designed to eliminate the microscopic pet dander and hair.
• 2 smart sensors for a strict air quality monitoring.
• A light sensor to put it in sleep mode.
The generator of this device doesn’t let any airborne pollutant escape it. It covers rooms up to 283 sq ft, thus, small ones.

Rating: 4.8 stars.

3. Holmes HAP242-NUC Desktop Air Purifier

  • This is a very convenient product from Holmes as it is very compact in size; it can fit on any table, desk or night stand. It also becomes useful for travel purposes.
  • It has a modest HEPA-type filter capable of capturing 99% of pollutants and germs.
  • It covers an effective area of only 109 sq ft, recommended only for small rooms.
  • It has 3-speed settings to keep the air fresh and pure.
  • It has an optional ionizer to assist in particle removing.

Rating: 4.3 stars.

4. Honeywell HEPA Clean Compact Air Purifier

  • This is also a very small sized air purifier capable of being carried on travels, besides a single room home use.
  • It has a permanent HEPA-type filter that doesn’t need any replacement.
  • You just have to vacuum clean it periodically, saving you the costs of filter replacement.
  • It also has an optional ionizer for extra cleaning power. As it can purify areas up to only 85 sq ft, it is used only for small rooms, not big ones.

Rating: 3.8 stars.

5. Hamilton Beach TrueAir Compact Air Purifier

  • This is one of the highest rated quality air purifiers which also have a permanent HEPA-type filter that can be cleaned by a vacuum and doesn’t require replacement.
  • It works specially to remove pet hair and clean the air. It has got high Reviews from many of the users and hence it is one of the Best rated product.
  • As it can handle space up to 160 sq ft, besides small rooms, it can also fairly be used in the air purification of large rooms.

Rating: 4.5 stars.

6. Kent Ozone Room Air Purifier

This circular ball-like air purifier is very powerful in operation.


  • It produces an environment-friendly ozone gas and a highly reactive oxidant.
  • It neutralizes stale and foul odor quickly.
  • Very silent in operation, doesn’t require service or change of parts.
  • 3 operation modes.
  • It is ideal for room size up to 150 sq ft. hence, used for small rooms, but you can also use it for decently large rooms.
  • It is tested and certified by the world’s renowned laboratories like CE.

Rating: 2.9 stars.

7. MI Air Purifier 2

  • Xiaomi has made an effective product for purifying the indoor air.
  • It has a Real time AQI monitoring and MI home app smart controls.
  • To remove the harmful PM 2.5 it has the EPA filter. With a 1 year warranty, it works on 31 watts power.
  • It can operate up to 400 sq ft; thus making it useful for large rooms too, besides the small rooms.
  • The clean air delivery rate is 310m3/hr.
  • This product covers all the area, 360 degrees cleaning.
  • It is ultra-quiet and energy efficient.

Rating: 4 stars.


This is a very highly rated air purifier removing 99.97% of airborne pollutants.


  • HEPA filter helps in removing even the PM 2.5 particles.
  • Built-in Ioniser which can be switched on/off.
  • A timer of 1,2,4,8 hours with sleep mode and a 3-speed air flow.
  • It is useful for rooms in the range of 150-200 sq ft, thus even in large rooms, it can be used. It has got the
  • Geprüfte Sicherheit (GS) German Certificate for having the highest safety standards.

Rating: 4.3 stars.

9. Lifelong Breathe Healthy Room Air Purifier

This is one simple and powerful air purifier to have.


  • Advanced stage filtration system which clears more than 99% of the pollutants.
  • HEPA filters with an antibacterial coating and dust collection technology.
  • 3 step fan speed and quiet operation.
  • Active carbon removes all bad odor.
  • Has a 6 months warranty working on 15 watts power.
  • It can also remove PM 2.5 particles.
  • It has only a 6 months warranty though. Although the MRP is 13,500rs, Buy online on the Amazon website for rs 4,725 only.

Rating: 3.3 stars.

10. Holmes True HEPA Air Cleaner

It is efficient in removing every type of pollutants by 99.97%.

It has an Arm and Hammer baking soda enhanced filter to remove odors.

It has 4-speed settings, auto-off timer, with filter life monitor with an automatic runtime of 16 hours.

The digital display is also very easy to use. Besides the small rooms, it can also be used for the large rooms as the operating area is 256 sq ft.

There is also an optional Ionizer assistance to remove particles.

The performance of this product is top class and it is value for money offering.

Rating: 4.3 stars.


It is a very healthy habit to purify our Home air and prevent any respiratory diseases. If you can’t afford or don’t need a full home Air Purifier, then a single room purifier is a good way forward.

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