Best Room Air Purifier for Allergies – Spring and fall allergies are pretty common thanks to pollen and leaf mold, but if you feel like your personal allergy season extends well into summer and winter, too, you might not be dealing with just seasonal allergies.
You could be suffering from environmental or indoor allergies as well, caused by everything from dust mites and insect droppings to mold and pet dander. If that’s the case, you may want to spring for an air purifier to improve the air quality inside your home. Before you dismiss it as a luxury purchase, know this: ignoring your ongoing allergies may cause bigger problems later on.
1.LEVOIT Air Purifier
Made to work best in rooms up to 360 square feet, this unit has three fan speeds to accommodate the level of purifying you need. It also features a sleep mode, auto mode, and timer—the sleep mode allows the unit to run more quietly and with less LED display light, while the auto mode will shift between fan speeds according to how much purifying is needed in the room.
Levoit says its 3-stage filtration process using a HEPA carbon filter can remove 97 percent of common household allergens.
Pros & Cons
- Perfect for Extra-Large Open Plan Area: With a CADR of 466 m³/h / 274 CFM, the LV-H133 is specially designed for rooms with large open floor plans such as living rooms, kitchens, loft apartments, basements and mancave. Enjoy fresh air in only 30 minutes in rooms as large as 1150 ft²
- 3-Stage Filtration: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter captures at least 99.97% of particles 0.3 microns in size, such as dust, pet dander, pollen, and smoke particles
- Automatic Comfort: When Auto Mode is switched on, the built-in infrared sensor will detect the air quality and adjust fan speeds to an optimum level. With such simple operation, you can always enjoy fresh air with ease
- GENUINE LEVOIT FILTERS: Only use genuine Levoit replacement parts to maintain the best performance (Search for LV-H133-RF or B07DVWWC44)
- Low Cost, Long Lifespan: With a rated power of 49W, you can use the LV-H133 all day during times of high pollution without inflating your energy bill. The unique bionic shock absorption design prolongs the life cycle of the engine for up to 20,000 hours
- Whisper-Quiet: You’ll forget your air purifier is even there. Turn off all the display lights and select Sleep Mode for noise levels as low as 25dB, so you can enjoy clean air without interrupting your rest
- Easy to Use: Enjoy clean air at your fingertips. Set a timer for 1–12 hours to match your schedule. The convenient Check Filter Indicator will let you know when it’s time for a replacement. After replacing your filter, press the filter button and hold the Check Filter Indicator button for 3 seconds to reset it
- Trustworthy and Safe: Levoit, as well as our professional Customer Support Team, is headquartered in Southern California. The LV-H133 is CARB Certified, FCC Certified, ETL Listed, and Energy Star Certified
2.RENPHO HEPA Air Purifier
Cleaning all the airborne junk from your living space is a tall order, and it often requires an investment in a quality device to really get the job done. But not everyone has hundreds of dollars to spend on an air purifier to help with their allergies, which is why we like the RENPHO option.
With four stages of filtration, including a HEPA filter, a whisper-quiet sleep mode, and the ability to circulate air around a 240-square-foot room three times per hour, you really can’t argue with this model’s budget appeal. It also comes with three fan speeds, two light options (night light and rainbow gradient), and a timer/auto shutoff option.
Pros & Cons
- 【5-STAGE FILTRATION & TRUE HEPA AIR PURIFIER】: RENPHO large room air purifier features a advanced 5-stage filtration system and 360-degree air outlet design. The Pre-Filter, Intercept Coating, True HEPA Filter, Activated Carbon Filter and Net Filter capture small airborne particles such as pet dander, pet hair, pollen, dust. Ideal for Pet Owners.
- 【UP TO 5 REFRESHES PER HOUR & HIGH PERFORMANCE】: RENPHO room air purifier refresh the air 5x per hour in rooms as large as 480 ft² / 44 m², cleans rooms up to 960 ft² in just 24 minutes. It's perfect for living rooms, kitchens, bedrooms, offices, restaurants, hotels, and more!
- 【SMART AUTO MODE WITH REAL-TIME AIR QUALITY MONITOR & 4 FAN SPEEDS】: In smart auto mode, the hepa air purifier large room will automatically adjust the fan speed based on real-time air quality. In addition, we have 4 adjustable fan speeds, you can choose the appropriate fan speed according to the air quality or personal needs.
- 【UNDISTURBED SLEEP MODE & 4 TIMER & LOCK SET】: The home air purifier purify the air with only 26 dB in sleep mode, suitable for a restful and soothing indoor environment, helping you sleep deeply. LED display will all be turned off so no harsh lights will bother you. The timer can be set to turn off the hepa air purifier after 2/4/6/8 hours, saving you even more energy and money. Child lock prevents error operations caused by pets or children and let them play freely.
- 【FILTER CHANGE INDICATOR】: The replacement indicator flashes in red to remind you to replace the air filter. We recommend replacing the filter every 6-8 months depending on the usage frequency and the air quality to ensure the best results. Search for RP-AP089-F1/ RP-AP089-F1-2/ RP-AP089-F2 (B08H7XR4KS / B08HWDPZZ6 / B08CB2FLTK) for GENUINE Replacement filter.
3.Molekule Air Pro
Made to work in large spaces up to 600 square feet, the Molekule air purifier pulls in air from every direction, working on a 360 degree spectrum. It’s quiet, portable, and ozone-free. It features a proprietary filter that uses nanotechnology (Photo Electrochemical Oxidation, or PECO) to remove impurities at the molecular level, as well as smart technology, making it compatible with iOS and Android systems for remote operation.
It’s an investment for sure, but Molekule also offers a 30-day trial period, full refunds, and a monthly payment plan. If it makes your life easier, you can also sign up for automatic deliveries of replacement filters (for an additional cost), making this a product you can purchase, plug-in, and forget about.
Pros & Cons
- FDA-cleared to destroy viruses: Molekule Air Pro is FDA-cleared as a 510(k) Class II medical device to destroy viruses, bacteria and mold.
- Designed to meet the needs of large residential or business spaces up to 1000 sq ft or high-traffic areas, with 3x the airflow of Molekule’s award-winning consumer devices.
- PECO-powered: Breakthrough PECO technology doesn’t just collect pollutants, it destroys VOCs, bacteria, viruses, mold, pollen, pet dander, and more.
- Particle & chemical sensors: detects VOCs and a range of air particles in three sizes, to better understand what’s in your air, from PM10 (pollen) and PM2.5 (dust), to smaller than PM1 (smoke).
- Two Auto Protect modes: Standard and Quiet automatically regulate fan speed based on particle levels, at noise levels ideal for day or night, as well as a 6-speed manual mode.
- Smart & connected: Easy-to-control touch-screen interface. For added convenience, connect it to your WiFi and control it remotely using the iPhone or Android app.
- Portable: With its vegan leather handle, Molekule Air Pro can be easily carried and placed anywhere in the home or business.
- Expanded air history stats track indoor air quality from one day to the next. Toggle between Day and Week View to see the quality of the air you breathe, with the ability to swipe back through the previous four weeks to identify pollutant trends.
- Ready to purify: Comes with a 6-month filter. Automatic filter refills available. See manufacturer's website
- Explore Air Score for an overall real-time snapshot of your air, or dive deeper into each air quality factor. Plus, see changes in 5-minute increments for real-time changes.
Most Honorable Mentions in the post
BONECO Air Washer is a powerhouse unit that evaporates water into vapor, adding moisture to the air, then uses that water as a filter to naturally clean the air in your living space. The Air Washer is designed to eliminate large particles, so while it may not filter out things like pesky odors, it’s suitable for dust and pollen.
On the technical side, the BONECO unit has both daytime and nighttime operating modes for maximum efficiency, dishwasher-safe parts for regular cleaning, and even a diffuser port for adding your favorite essential oils to really freshen your space.
Pros & Cons
- 3-in-1 HYBRID - Operate as a humidifier, air purifier or both. High performance, adjustable hybrid provides optimal humidity and cleanses the air of contaminants simultaneously
- HIGH CAPACITY FILTER - Remove allergy-causing pollens, contaminants, and odors from your indoor spaces while improving air quality and well being through natural humidifying and air purification
- IDEAL PROFILES AND SETTINGS - Six performance levels and pre-sets, including Auto, Sleep, and Baby profiles provide optimal air quality for daily use, deep restful sleep or a pleasant restful environment for baby. Integrated aroma compartment can be used to diffuse your favorite essential oils and aromas
- EASY USE AND CLEAN UP - Easy control knob, real-time humidity measurement and control, and automatic shut-off make for convenient operation while dishwasher and washing machine safe components provide easy cleanup
- WIRELESS APP TECHNOLOGY - Convenient BONECO app offers intuitive user guidance and navigation, as well as real-time measurements and control of your humidifier and air purification system.
5.HATHASPACE Air Purifier
The Hathaspace Smart Air Purifier is not only operable with a remote, it actually has the computer brains to detect air quality and adjust itself accordingly. Using a smart sensor, this unit takes continuous readings of the air quality in the room it’s in. In normal mode, you can observe the data and change the settings on your purifier; in auto mode, though, the purifier will change its own fan speed as needed based on the air quality readings.
Elsewhere, the Hathaspace purifier features a five-step filtration system (including an ionizer and a HEPA filter) powerful enough to remove up to 99.97 percent of allergens, trap dust, pet hair, and dander, and eliminate annoying odors.
Pros & Cons
- Purify your air – Our 5-in-1 filter system targets pollen, dust, pet dander, VOC’s, smoke, and odors. Our H11 HEPA filter captures 99.9% of particles down to 0.3 microns.
- What you get – Smart air purifier, True HEPA filter set, remote control, manual, 2-year warranty, award-winning customer support 7 days a week, and the peace of mind that comes from a trusted American brand.
- Remove odors, smoke, & VOC’s – Both an air cleaner and odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and VOC’s. With a state-of-the-art fan and motor, enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, dorm, apartment, or living room.
- Breathe easier – Nothing feels better than breathing clean air. Read our 10,000+ reviews and see just how much our air purifier can assist and support the body’s natural response during allergy season.
- Smart air purifier – In AUTO mode, a smart air quality sensor detects pollutants in your air, adjusting the fan speed in real-time. A digital display on the unit reveals your air quality level, so you always know what you’re breathing.
6.GermGuardian True HEPA
For pet owners, an air purifier like the Germ Guardian is a great way to cut back on the amount of pet hair and dander floating around in the air and landing all over the floors and furniture. The hardworking filtration system traps both large and small particles, like dirt, hair, dander, and dust, while also eliminating common pet odors. Its UV-C light kills airborne bacteria and viruses, meaning it will not only reduce the amount of germs in your home thanks to Fido’s romp in the mud, it can also keep your home healthier during cold and flu season.
What’s more, the unit has been tested for energy efficiency and against the clean air delivery rate (CADR) system, receiving high marks in both metrics.
Pros & Cons
- 3-IN-1 AIR PURIFIER FOR HOME - True HEPA air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air
- KILLS GERMS - UV-C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds
- TRAPS ALLERGENS - Pre-filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter
- REDUCES ODORS - Activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more
- QUIET OPERATION - The lowest setting can be used as gentle white noise at night for a quiet, restful sleep
Best Room Air Purifier for Allergies – “Uncontrolled allergies can lead to developing asthma,” says Kathleen Dass, M.D., a Michigan-based allergist and immunologist. “While most studies are usually small, the evidence does show improvement in allergic rhinitis with [air purifiers containing] HEPA filters.”
Sounds easy enough, but one internet search of air purifiers is enough to make your head spin.