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Top 10 Best air purifier without filter Reviews

Top 10 Best air purifier without filter in 2022 Comparison Table

Bestseller No. 1
Hamilton Beach TrueAir Air Purifier with Permanent HEPA Filter for Home or Office and for Allergies and Pets, Whisper Quiet, 160 sq ft, Black
  • High Performance Hepa Grade Filter: Captures 99% of pet dander, dust, dust mites, pollen, and mold / mildew spores as small as 3 microns from the air.
  • Easy to clean: Allergen reducing air purifier has a permanent Hepa-grade filter that easily vacuums clean.
  • Compact, stylish design: Allergen reducing air purifier is perfect in the office or in rooms up to 160 square feet
  • Versatile air care that fits anywhere: Position the unit vertically or horizontally to best fit in your bedroom, den, nursery, hallway or living room at home or at the office.
  • Quiet and powerful: Use whisper clean for extra quiet operation at night, the medium setting or the quick clean setting for more powerful air cleaning.
Bestseller No. 2
Okaysou Cayman 608 Air Purifier for Home Large Room, 600 sq ft Coverage, H13 True HEPA Filter, 22dB DC Filtration System, Remove 99.97% Dust Smoke Pollen VOCs, Quiet Cleaner Odor Eliminators for Bedroom, White
  • Wider Coverage - Featuring high CADR of 153.8 CFM / 260+ m3/h and 360° air intake, cleans your rooms up to 1,000 sq ft in one hour, 600 sq ft in 30 minutes. Ideal for small to large room, bedroom, living room, kitchen, office, basement, etc.
  • Larger 3-Stage HEPA 13 Filtration - Filter hight 7.08 inches, bigger than other similar filters, combines new fine non-woven fabric Pre-Filter, H13 True HEPA filter and Honeycomb Activated Carbon Filter in 1, captures 99.97% of airborne pollutants as small as 0.3 microns, such as dust, smoke, pollen, odor, etc.
  • More peace of mind with user friendly design - 4 fan speeds, 2/4/6/8 timer, sleep mode, filter replacement indicator, child lock and display off. Also supports a range of 100-240 voltage. Thanks to the most advanced centrifugal fan and DC motor, you can enjoy more cleaner air but only consume 25 watts of power even on the highest speed. Save your bills up to 50% than other AC air purifiers.
  • Touch It and Forget It - Developed with the latest Silenceboost 2.0 Technology, Cayman 608 air cleaner purifies your home with the lowest noise level of 22dB and provides you undisturbed sweet dream. Display light can be turned off to enjoy a perfect night of sleep without the effect of light.
  • What you get - Join our 100k+ online community to find any questions easily. FCC certified, ETL listed; CARB certified- Compliance with California's strictest safety standards. 100% Ozone free. DC 100-240V, 60Hz, USA registered 2-year Warranty and friendly customer service.
SaleBestseller No. 3
Slevoo Air Purifiers for Home with Aromatherapy, H13 True HEPA Air Purifier with Lock Set, Quiet Air Cleaner for Dust, Smoke, Pets Dander, Pollen, Odors - Ozone Free
  • 🍃【High-Efficiency Filtration System】 3 Stage filters: Pre-Filter, H13 True HEPA Filter, Activated Carbon work together to re-m0ve 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, pet fur, odor etc. Relief sneezing itchy etc and it's good choice for pets owner.
  • 🍃【Adjustable 3 Speeds, Quiet Operation】 3 fans speed setting of room air purifiers for meeting different area, air quality and personal needs. Ultra quite as low as 24db in low speed. You even don't notice it when smoke air cleaners for home purifing. Enjoy your sleep or work without disturbing. 【Child Lock】: Kids and pets can play freely while the lock set works to prevent error operations.
  • 🍃【Aromatherapy Air Purifier】 Simply placing essential oils on the pad creates a relaxing yet healthy benefits. Air purifier with fragrance sponge provides a proper way to scent your home natually while purifying the air.
  • 🍃【Compact and Sleek】Classic and sleek design serves your home and blending in with your decor. Compact size either fits on desk or stand on the floor. Tabletop air purifier for bedroom, living room, office and kitchen.
  • 🍃【Smart Filter Change Reminder】 Air dust cleaner built-in replacement Indicator, it will beep and lights up to remind you when need to replace filter. For Best result, it,s recommend to replace filter about 3-6 months. The replacement filter will be always availble on market. -Search "BS-03 Filter"
Bestseller No. 4
Airfree T800 Filterless Air Purifier, Small, White
  • ✅ HOW IT WORKS: Thermodynamic TSS Technology, strong destroying power against mold, bacteria, viruses, pollen and organic allergens. Will also reduce indoor ozone levels. Enjoy better health and cleaner, fresher air. Great for reduction of allergy causing molds, toxins, spores, dog and cat dander.
  • ✅ SAFE: Air purification unit doesn't emit ions, ultraviolet light or other harmful products back into the air. Airfree's new technology uses heat for purifying the air without making the room hot. Can be used in bedrooms with air conditioning units without a problem. Safe for pets and kids.
  • ✅ COMPLETELY SILENT: Plug machine into wall and enjoy better air quality without noise. Easily use with comfort in the bedroom, dorm or a nursery for a good nights sleep. Quiet sound and special designs make it an ideal fit for an office, kitchen or bathroom indoors. Perfect for baby, kid or teen.
  • ✅ FILTER FREE TECHNOLOGIES: Designed with advanced tech that does not use filters or fans allowing for low energy consumption. No extra costs from replacement parts, cleaners, sanitizers or maintenance. Enjoy green, eco friendly, high-efficiency function throughout your home with pure, fresh air.
  • ✅ COMPACT DESIGN: Portable, compact and easy to use. Fits in with any decor or space. For best results, keep unit on at all times and in the same room. Use on tabletop, floor, counter or desktop. Provides ultra disinfecting protection against troublesome allergies, asthma and organic material.
Bestseller No. 5
Dyson Pure Hot + Cool Air Purifier, Heater + Fan - HEPA Air Filter, Space Heater and Certified Asthma + Allergy Friendly, WiFi-Enabled – HP04
  • Multi functionality; HEPA Air Purifier. Space heater, + fan; In one; Backward airflow mode purifies without cooling or heating you
  • Dyson technology helps create a cleaner, healthier home - Our vacuums and purifiers are scientifically proven to capture particles as small as allergens and bacteria.
  • SENSES: Automatically senses air pollution events, initiates purification, & reports air quality levels on LCD display, including ultrafine particles (PM 2.5), allergens (PM10), volatile organic compounds (VOCs) & nitrogen dioxide (NO2)
  • Captures: The sealed HEPA filter captures 99.97 percent of allergens as small as 0.3 microns makes this an ideal air purifier for allergies, pets, dust, smoke, pollen and mold spores
  • Projects: Projects purified air throughout the whole room; Air Multiplier technology delivers over 77 gallons per second of smooth, yet powerful airflow; Up to 350 degree of oscillation directs airflow where you need it to help make the air cleaner
Bestseller No. 6
Ivation Ozone Generator Air Purifier, Ionizer & Deodorizer -Purifies Up to 3,500 Sq/Ft -Great for Dust, Pollen, Pets, Smoke & More Cherry
  • Powerful Ion Energy – Releases Negative Ions to Purify & Refresh Up to 3,500 Sq/Ft Space for 24/7 Dust Control
  • Improves Air Quality – Helps You Breathe Fresher, Cleaner Air with Reduced Dust, Allergens & Other Irritants
  • Beneficial Ozone Generation – Activated Oxygen Removes Odors from Tobacco, Food, Pets, Paint, Mold & Mildew
  • Durable & Attractive Design – Elegant Cherry Wood Exterior & Stainless Steel Cabinet Provide Years of Use
  • Reenergizes Your Mood – Recreates Nature’s Unique, Invigorating Smell; Great for House, Apt. or Office
Bestseller No. 7
Air Purifier Ionizer, Mini Desktop USB Air Purifiers for Home & Car,One Touch Operation Compact Air Cleaner Purifier for Dust, Smoke, Pet Dander, Hay Fever, Cooking(black)
  • 【Revlolutionary Air Purifier-No Filter Needed 】 : car air purifier provides 99.9% purification. It releases 12 million negative ions per cm³ - a much higher density than previous models of similar products
  • 【Negative Oxygen Ion - Air Vitamin】: Negative Oxygen Ion widely exists in natural environments like forests and waterfalls. ‘BOSECOND’ air purifier ionizer offers this eco friendly superb purification
  • 【Portable Air Purifier - Great For Travel】: A personal air purifier ideal for travel even beyond the car such as on an airplane, train or at a hotel. Air purifier for home ,the bedroom, kitchen or office
  • 【Quiet Operation & Ozone Free】This air purifier runs quietly which maximum noise below 50 dB at high speed creates a comfortable and soothing environment without disturbing your daily life. 100% Ozone free air cleaner is a remarkable purification and fresh air as result.
  • 【What You Get】Air purifier package included: Air Purifier Device *1, Car cigarette lighter*1, USB Cable *1, User Manual*1. Warranty service, 12 months warranty for our valued customer from the date you purchase. If you have any questions, please feel free to contact us thru email or via Amazon. We guarantee your satisfied customer service
SaleBestseller No. 8
Air Purifier for Bedroom,Small Air Cleaner for Desktop,Compact Design,White,900S
  • 【Real recognize real】Please kindly check the related certification in Product guides and documents. 100% Air Purifier with Ozone-Free.
  • 【Why choose us???】Lastest Quiet-KEAP tech,working noise only 32dB.True HEPA filter,it could effectively deal with 99.97% of airborne particles as small as 0.3 microns.
  • 【Is this one right for you?】 If you want an low-noise and powerful Air Purifier could deliver cleaned air 50-75m³/h for small spaces like kids bedrooms, dorm rooms, individual offices and other spaces within 80 ft²,Yep!👍
  • 【Notice】We highly recommend replacing the filter at least once each 3 months.And It comes with a 59” long Micro USB cord without adapter!!No adapter!!No adapter!!
  • 【Worry-free shopping】We offer returns for items within 30 days of receipt of shipment.❤️If there are any using issues,please tell us directly,we're glad to help you. Please search ‘B01MT75FVG’ for the air purifier filter.
SaleBestseller No. 9
Envion Ionic Pro Turbo, 500 Sq Feet, Black
  • SILENT OPERATION - Destroy airborne germs and odors without ambient noise
  • IONIC PURIFICATION - Sanitize & remove 99. 9% of airborne allergens, irritants, and pollutants in your home - plus destroy cold & flu viruses, mold spores, and staph and strep bacteria.
  • 3X CLEAN - Purifies the air in medium to large size rooms (up to 500 square feet) up to three times in one hour. Perfect for the home or office.
  • FOREVER FILTER - Easy to clean, washable filter will save you money and lasts for years.
  • ENERGY EFFICIENT - Sophisticated tower design uses less energy than a compact fluorescent bulb
Bestseller No. 10
Dyson Pure Cool, TP04 - HEPA Air Purifier and Tower Fan, White/Silver
  • The only purifying fan to clean a whole room properly
  • Intelligently purifies and cools you.
  • Dyson technology helps create a cleaner, healthier home - Our vacuums and purifiers are scientifically proven to capture particles as small as allergens and bacteria.
  • 360° filtration system uses activated carbon to remove gases and odors and a HEPA filter to capture 99. 97% pollutants as small as 0. 3 microns.
  • Air Multiplier technology circulates purified air throughout the whole room
Are you Googling for top 10 best air purifier without filter for your money in 2022? We had scanned more than 42,725 customer satisfaction about top 10 best air purifier without filter in 2022, we have come up with the top 10 rated products you may be interested in. We have ranked the best brands from Artificial Intelligent and Big Data, as you see below:

Our Best Choice: COLZER Air Purifier with True HEPA Air Filter, 3-Stage Filtration, for Spaces Up to 900 Sq Ft, Perfect for Bedroom/Home/Office with Filter

Our rating:4.5 out of 5 stars (4.5 / 5)


Product Description


At Colzer our mission is to provide a wide range of well-designed, user-friendly, high-quality home appliances to suit your family’s needs, so that people can be more comfortable and relaxed during their breaks, work and life.

With our passion for innovation and our customers, our team is constantly improving our products and operations. At present, our Colzer products cover many aspects, such as: air purifiers, dehumidifiers, ice machines, humidifiers, beverage refrigerators, wine coolers, mobile Air conditioning, etc. to provide the best shopping experience to our valued customers, your satisfaction is our achievements.



Strong Purification Ability

The Colzer 1556 air purifier uses a dual-directional air inlet, which no longer absorbs polluted air in a single direction, absorbs more polluted air and purifies it, resulting in more powerful purification performance and higher purification efficiency.

The filter screen adopts a new composite material composition, which combines the HEPA layer, the primary filtration layer, the activated carbon layer and other filter structures to greatly improve the purification efficiency and cope with polluted air in many different environments.


Powerful And Easy To Operate

The Colzer 1556 air purifier has several features that make it easier to operate, such as the automatic mode, where the air purifier automatically adjusts the wind speed based on current air quality and other environmental factors.

In addition, it also has sleep mode, child lock mode, timing function, PM2.5 display, air quality level display, filter life display, temperature and humidity display and ECO mode.

Product Function




Multi-Function Display

The intelligent color display allows you to view the current working status of the air purifier and visually view the PM2.5 value of the display, temperature, humidity, filter life and operating status of each mode.

Air Quality Indicator

The air purifier is equipped with a high-precision laser sensor that is more sensitive and accurate, identifies the amount of impurities in the air, and accurately reflects air quality levels (shown in green, blue, yellow, and red) and PM2.5.

Filter Needs To Be Replaced In Time

We recommend replacing the filter every 6 months or so. The life of the filter depends on the air quality environment and the degree of use. If the old filter is used, it may cause secondary pollution and reduce the efficiency of purification.

Filter Type

Composite Filter

Composite Filter (Pre+HEPA+Activated carbon)

Replacement filter life


3-6 months

Product Package Size

11.4*11.4*22.2 inch

17.13*8.86*3.43 inch

❃ 【Air Purifier For Living Room】 The high-efficiency air purifier covers an area of up to 900 sq.ft, making it perfect for living rooms and large rooms. Replacement filter for PM1556 is available now (ASIN: B08PF627XV)
❃【Package Includes】 1 x Air Purifier , 1 x Filter Inserted, 1 x Customer Manual Book; 【The Filter Usually Lasts for More than 4 Months if You Use it Normally and Clean up Every 1-2 Weeks with Vacuum Cleaner】
❃【Safe And Reliable】 The air purifier has undergone rigorous quality testing and meets stringent requirements. Have FCC certification, ETL certification and CARB certification.
❃ 【Auto Mode】 The air purifier can intelligently analyze according to the current air quality, automatically adjust the corresponding wind speed to purify the air, and enjoy the fresh air without manual operation.
❃ 【Quiet and Good Performance】 The sleep mode noise is as low as 29db, allowing you to enjoy a quiet and soothing indoor environment to help you fall asleep.

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