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Combination Air Purifier And Humidifier Comparison - September 2025
| 1 Best Choice  9.7Exceptional | 2 Best Value  9.5Excellent | 3  9.3Excellent | 4  9.2Excellent | 5  9.0Excellent |
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ModelSHARP Air Purifier And Humidifier With Plasmacluster Ion Technology For Medium-Sized Rooms. Odor And True HEPA Filters For Dust, Smoke, Pollen, And Pet Dander May Last Up-To 5 years Each. KC850U | Model Homedics 2-in-1 Cool Mist Humidifier & Air Purifier – Humidifies & Purifies Air, Digital Air Quality Sensor, Auto Mode, Stylish Tower Design, Ideal for Medium-Large Rooms | Model BLUEAIR 2-in-1 Purify + Humidify: Air Purifier and Humidifier with HEPASilent™ and 360° InvisibleMist™ Technology, Top Pour - covers 1,726 sqft in 60 minutes - Perfectly balanced air, one product | Model Air Purifier and Humidifier Combo All in One for Bedroom - Quiet 2 in 1 Smart Air Humidifier and Purifier for Home - Use Year-round for up to 1100 sq ft - InvisiClean AquaNova | Model HomBreez Air Purifier and Humidifier Combo for Bedroom, Covers Up to 200ft², H13 True HEPA Filter, 500ML Water Tank, Quiet Cool Mist Top Fill Essential Oil Diffuser for Baby, Pet Room, APP Control |
BrandSharp | Brand HoMedics | Brand BLUEAIR | Brand InvisiClean | Brand HomBreez |
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Tech Specs | ||||
product dimensions14.87 x 10.5 x 23.11 inches 20.5 Pounds | product dimensions 9.84D x 22.64W x 9.37H | product dimensions 14.3D x 16.1W x 28.7H | product dimensions 10 x 10 x 19.5 inches 8.7 Pounds | product dimensions 6.7 x 6.7 x 6.7 inches 2.47 Pounds |
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Available On | Available On  | Available On  | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1SharpSHARP Air Purifier And Humidifier With Plasmacluster Ion Technology For Medium-Sized Rooms. Odor And True HEPA Filters For Dust, Smoke, Pollen, And Pet Dander May Last Up-To 5 years Each. KC850U
Why we love it
Effective air purification for medium rooms.
Long-lasting filters up to five years.
Quiet operation suitable for bedrooms.
Main highlights- TRIPLE FILTRATION: The triple filtration system helps clean the air that passes through the filters in three ways. First, the washable, microscreen pre-filter traps dust and other large airborne particles. Second, the activated carbon deodorizing filter helps reduce some common household odors. Finally, the True HEPA filter effectively captures 99.97% of particles from the air that passes through the filter that are 0.3 microns and larger.
- QUIET OPERATION: The Library Quiet Sleep setting, as quiet as 23Dba, is perfect for the bedroom or other rooms where you need minimal noise.
- MEDIUM ROOMS: Effective up to 1,230 sq. ft. based on 1 air change per hour, the KC850U will filter the air in 254 sq. ft. with 4.8 air changes per hour.
- LONG LIFE FILTERS: Includes an Activated Carbon Deodorizing Filer, a Long-Life True HEPA Filter, and a Humidifying Filter that may last up to 5 years depending on the environment.
- LABORATORY TESTED CADR RATINGS BY AHAM: Smoke (164) / Dust (164) / Pollen (174).
- HUMIDIFIER: Auto Mode monitors air quality and adjusts air purification and humidity levels.
- CERTIFICATIONS: ENERGY STAR Rated, AHAM Verifide Tested, and California Air Resources Board (CARB) Certified.
- ACTIVE CLEANING: Beyond triple filtration, our KC850U features Plasmacluster Ion Technology for an active cleaning process. Sharp Plasmacluster Ion Technology has been tested by laboratories around the world.
- 3-FAN SPEEDS PLUS QUICK CLEAN: Max, Med, and Low Fan Speeds, plus Pollen, Quick Clean and Auto Modes.
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9.5
2HoMedics15% Off
Homedics 2-in-1 Cool Mist Humidifier & Air Purifier – Humidifies & Purifies Air, Digital Air Quality Sensor, Auto Mode, Stylish Tower Design, Ideal for Medium-Large Rooms
Why we love it
Combines humidification and purification.
Stylish design suits any room.
Auto mode adjusts to air quality.
Main highlights- What’s in the Box: Homedics 2-in-1 Air Purifier & Humidifier with Filter & Wick, Remote Control with 2 AAA Batteries
- Purifies the air in an 86 sq. ft. room 4.8 times per hour or in a 416 sq. ft. room 1 time per hour with just 1 filter change every 12 months.
- Precise Air Quality Control with Style: Digital particle sensor provides clear, color-coded indoor air quality results while auto mode adjusts fan speed based on air quality and looks good doing it.
- Inhale with Confidence: Take the “ugh” out of air care with both humidification and air purification for your indoor space. Combines 2 proven filtration technologies to remove airborne allergens and reduce odors & VOC.
- Humidified & Purified Air Benefits: Breathe easier, sleep better, relieves dryness, reduces static shock, adds moisture for houseplants, cleaner air, reduced allergens.
- For Medium to Large Spaces: Stylish tower design looks great in any room and is ideal for medium to large family rooms and bedrooms.
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9.3
3BLUEAIR11% Off
BLUEAIR 2-in-1 Purify + Humidify: Air Purifier and Humidifier with HEPASilent™ and 360° InvisibleMist™ Technology, Top Pour - covers 1,726 sqft in 60 minutes - Perfectly balanced air, one product
Main highlights- PREVENT MUSTY SMELLS: The pump delivers fresh water to the 360° wick with coating that absorbs & distributes water evenly into the air; Smart auto drying mode then ventilates the wick ensuring your space stays fresh & must-free
- PREMIUM REFILL: Our truly innovative design features a premium LED display that doubles as a water refill point for quick top-offs without the hassle of disassembly, or bucket refill for large volumes.
- POWERFUL PUMP: Features a water pump that recirculates water. Smart chip indicator in pump reacts in real time to alert the user when refills are needed.
- EASY CLEAN: Water tank cleaning made easy with a large opening and no hard-to-reach spots when a deeper clean is needed.
- DUAL ACTION FOR ULTIMATE WELLNESS: Blueair's HEPASilent Technology purifies dirty air, while 360° InvisibleMist Technology humidifies dry air, delivering ultimate aircare with clean, fresh air and balanced humidity—all in one powerful solution.
Our ranking system
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Features
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Popularity
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Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
