In this article, we will explore the air purifiers for small rooms that is now on the market. In addition to that, we have provided you with a detailed guide that will assist you in choosing the right product. We really hope that by looking through the reviews of the top best air purifiers for small rooms products that we’ve provided below, you’ll be able to quickly narrow your choices and select the one that satisfies your needs the best.
We have spent more than 139 hours testing a lot of air purifiers for small rooms. According to our research, we think MI Air Purifiers For Small Rooms is the best overall. For more of our top picks, read on! Also, check out our buying guide for some suggestions on how to choose the right cat toy.
Top 6 best air purifiers for small rooms
1. Mi Air Purifier 3

- True HEPA Filter with filtration efficiency of 99.97% for particle size up to 0.1 microns;OLED touch Display (Shows real time PM2.5 concentration, Temperature and humidity, Wi-Fi connection and Working mode)
- Smart app control, Rated Frequency: 50/60 Hz;Works with Google assistant and Amazon Alexa; 360 Degree Air intake with 3 Layer Filtration;High CADR of 380 m3/h
- Effective coverage area upto 484 sqft;Warranty: 1 year warranty from date of purchase on main device (excluding filter)
- Power: 38 watts;Includes: Air Purifier, Filter, User Guide, Power cord
- Size Name: Medium
2. Philips Air Purifier AC2887

- Philips is the No.1 Brand in Air Purifiers in India (Source: Euromonitor International Limited; Consumer Appliances 2020ED)
- VITASHIELD INTELLIGENT PURIFICATION: Automatically senses air quality and removes 99.97% airborne pollutants as small as 0.003 microns, 800 times smaller than PM 2.5
- FAST PURIFICATON: Purifies a standard room in just 10 minutes with a CADR of 333 m3/hour (Standard room size is 18 ft by 12 ft with an 8 ft ceiling height)
- IDEAL FOR MASTER BEDROOM: Air Purifier is recommended for an area 269-409 sq ft
- WARRANTY: Comes with 2 years worldwide warranty & free home service*.
- AIRMID CERTIFICATION: Removes 99.9% bacteria and viruses, tested to remove airborne H1N1 virus
- ECARF CERTIFICATION: Removes 99.99% pollen and house dust mites, Allergy friendly quality tested by ECARF
- GAS FILTRATION: Filters out TVOCs and other harmful gases
- AERASENSE TECHNOLOGY : Monitors and displays real-time numerical PM 2.5 levels with professional grade sensing technology
3. TruSens Z-2000 Air Purifier

- TruSens of USA; TruSens Air Purifiers received distinction for high design quality in the Red Dot Award: Product Design 2019; Warranty: 2 Years Carry-In Local Manufacturer Warranty (Refer to Product Details for more info)
- Room Coverage: 375 sq ft / 35 sq m; ACH of 2 per hour in 375 sq ft (35 sq m) room; 4 Levels of Purification: Pre-filter, Carbon Filter, HEPA Filter, UV Sterilization
- SMARTER SENSING: Our remote SensorPod monitors the air quality and take action. Placed across the room, SensorPod communicates back to the TruSens purifier so it can automatically adjust its fan speed
- CAPTURES AND DESTROYS POLLUTANTS: 360-degree DuPont filtration captures pollutants such as allergens, VOC gases and microscopic particles
- UltraViolet sterilization destroys germs and viruses that can build up on the filter, preventing re-circulation of live germs
- TOTAL ROOM COVERAGE: PureDirect proprietary technology splits clean air into two air streams, delivering purified air more comfortably and efficiently throughout the room. Proven to be 24% more efficient.
- DETAILED LED DISPLAY: The illuminated, colour-coded display communicates good (blue), moderate (yellow) or poor (red) air quality and a numeric value provides a greater level of detail
- DESIGNED FOR YOU: Our air purifiers were designed with a simple touch controls for all the functions that matter most, including fan speeds, auto-timer, UV mode and filter replacement indicators
- Air purifiers are pre-installed with the complete set of standard filters: 1x Washable Pre-filter, 1x Carbon Filter, 1x HEPA Filter and 1x UV bulb
4. Dyson Pure Cool Link Tower TP03 Air Purifier

- Intelligent Purification: Automatically removes 99.95% of allergens & pollutants as small as PM 0.1 (0.1 microns) including dust, pollen, mold spores, bacteria, pet dander, VOCs and other harmful gases/odors;Dual Functionality: HEPA Air Purifier + Bladeless Fan in one. Backward airflow (Diffused) mode purifies without cooling
- Senses: With two intelligent sensors, the Dyson air purifier continually monitors and reacts to air quality changes.;Captures: Dyson purifiers have a lower face velocity unlike some other conventional purifiers. This, along with the high-efficiency VACUUM SEALED 360 Glass HEPA Filter & Tris-coated Activated Carbon Filter ensures that harmful ultra-fine pollutants are NOT released back into the room & stay captured in the filter media
- Projects: The only air purifier with Air Multiplier technology and customizable 90 oscillation;CONNECTED: Wi-Fi-connected home air purifier. See real time reports, remotely control your machine and create schedules around your day using the Dyson Link app. Alternatively, you can also control your air purifier through magnetized remote control
- Voice Enabled: Alexa and Google Assistant controlled for easy operation of your air purifier and to update you on the indoor air quality;Features include easy scheduling, 10 air-speed settings, night-time mode, sleep timer, and an easy-to-clean aperture with no fast-spinning blades so its safe for little fingers or paws; Certified Asthma & Allergy Friendly by AAFA (Asthma and Allergy Foundation of America);Warranty - 2 years. Parts and Labour. Easy returns.
- Material Type: Plastic
5. Blue Star BS-AP300DAI 444CMH Air Purifier

- SensAir (Auto mode) Technology and Microbe DeActiv + , PM2.5 LED Display
- Digital timer with settings of 1,2,4 and 8 hours for user preferred time of auto switch off
- HEPA and Active Carbon filters
- 4 Stage Purification
- Coverage Area- 300 Sq.Ft.
- Powerful CADR-444CMH
- Silent mode
- Filter clean alarm (720 hrs)
- Filter change indicator
- Turbo mode and Timer.Warranty: 2 years warranty provided by the manufacturer from date of purchase.Power: 43 watts.Includes: Air Purifier and User Manual.