Best Air Sanitizers to Kill Bacteria & Viruses | 2022 Buyer’s Guide
Since the '50s, UV Air Sanitizing has become the preferred method of disinfection among medical professionals, ultra-sterile facilities, and overzealous home owners.
How Effective Is UV Air Sanitizing? How does it work?
UV Air Sanitizing effectively disinfects surfaces using short wavelength ultraviolet light. Once targeted at a surface, the light works to deactivate microorganisms' DNA, leaving them unable to replicate any longer.
The method is considered so effective that it's routinely used to sterilize drinking and waste water. Now, UV Germicidal Light Disinfection is a common feature of both personal and commercial air purifiers.
UV light is extremely effective at killing microorganisms like viruses, bacteria, fungal spores, and other contaminants. In a mid-size room, one small light can kill over 99.97 percent of the harmful germs floating in the air.
Users should note that UV light disinfection only works on airborne microorganisms, not on mold which has already seeped below the carpet or into the floorboards.
Additionally, UV air sanitizers are considered generally safe for human use, yet can generate ozone over time. Prolonged or very close exposure can result in burns. Users should not be in the same room that a high-powered UV disinfectant is on in.
Make sure to always consult the directions included with the particular UV air cleansing device you have. Instructions may differ between products depending on their relative strength and utility.
Uv Germicidal Light 36 Watt Ultraviolet Lamp Portable Disinfection
You won't ever have to worry about turning off the UV light on your own. The bright 36 Watt Quartz lamp can cover up 40 square meters with a penetrating, disinfecting light.
Customers appreciate that that lamp is based on a 360 degree design, shining UV light on even the most hard to reach corners of a spacious area. It's effective enough to work in both lab environments and homes.
The light can even be used in large, small, or odd-sized rooms for effective disinfection. Many customers report using it in large studio rooms, offices, factories, restaurants, or clinic settings.
According to the manufacturers, the DXNB also includes Ozone release, which is very effective for additional sterilization. Ozone can target formaldehyde, smoke, and other persistent odors. Ozone can even spread throughout the entire space without meeting any obstructions.
Users should be aware that the UV generated by the lamp is very powerful. It's advised that you don't turn it on repeatedly in a room after automatic shut off occurs. Always maintain a safe distance from the lamp and leave the room during disinfection periods.
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DXNB: Check the current price
If you are looking for the best whole house air purifiers - read our Buyer’s Guide: 7 Best HEPA Air Purifiers and Air Cleaners for Allergies
12 Best-Selling Air Sanitizers Comparative Table
Customers' Choice
1
Germ Guardian True HEPA Filter Air Purifier with UV Light Sanitizer, Eliminates Germs, Filters Allergies, Pollen,...
- 4-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. Bulb wattage is 55 watts
- 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
- Settings: Choose between 3 speed settings and an optional uv c light. CARB EO# G-12-006. EPA Registration # 87267-CHN-001.
- Genuine replacements: Only use genuine germguardian replacement parts to maintain performance
- Replacements: Replace the filter every 6 to 8 months and the uv c bulb every 10 to 12 months; Filters: Germ guardian filter b (model flt4825) or a 4 pack of germ guardian carbon filters (model flt22cb4); UV C bulb: Model lb4000
- Aham verified & energy star certified: This air purifier was rated for its ability to filter tobacco smoke, dust, and pollen from rooms and be energy star certified and carb compliant
Best Value
2
Germ Guardian Pluggable Air Purifier & Sanitizer, Eliminates Germs and Mold with UV-C Light, Deodorizer for Odor...
- Pluggable air sanitizer: Provides cleaner air and helps reduce airborne germs and reduce household odors caused by bacteria, pets, and cooking fumes
- Compact design: This 7 inch wall pluggable sanitizer is perfect for the kitchen, litter box room, bathroom, or children's room
- Reduces odors: Reduce unwanted odors from pets, smoke, cooking fumes, and more
- Kills germs: UV-C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds
- No filter replacement: Only a single GermGuardian UV C light bulb (model LB1000) needs to be replaced every 10 to 12 months depending on use
- 1 year warranty: Limited manufacturer warranty; Construction: Plastic
- Voltage : operate this product on 120 volt ac, 60 hertz only. CARB EO# G-10-123. EPA Registration # 87267-CHN-001.
Most Popular
3
GermGuardian GG1100W Elite Pluggable UVC Air Sanitizer and Deodorizer, Kills Germs, Freshens Air and Reduces...
- Pluggable air sanitizer: Provides cleaner air and helps reduce airborne germs and reduce household odors caused by bacteria, pets, and cooking fumes
- Compact design: This 7 inch wall pluggable sanitizer is perfect for the kitchen, litter box room, bathroom, or children’s room
- Reduces odors: Reduce unwanted odors from pets, smoke, cooking fumes, and more
- Kills germs: UV-C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds
- No filter replacement: Only a single GermGuardian UV C light bulb (model LB1000) needs to be replaced every 10 to 12 months depending on use
- 1 year warranty: Limited manufacturer warranty
- VOLTAGE : Operate this product on 120 Volt AC, 60 Hertz only. CARB EO# G-14-087. EPA Registration # 87267-CHN-001.
Best Budget
4
Remington Airetrex 365 Home Air Sanitizer (REM-7365UV-120)
- UV-C LIGHT TO FIGHT VIRUSES AND BACTERIA: Ultra-violet light is routinely used as a disinfectant in hospitals. Now you can use UV-C light in your home. The Airetrex 365 helps to create a safe environment for your family by reducing contaminants such as allergens, bacteria, germs, mold spores and viruses.
- HIGH VOLUME AIR FLOW: The Airetrex 365 has a high velocity fan and uses a charcoal filter to maximize air circulation. Airetrex 365 exchanges the air 3x every hour in an 18x10ft living room or nearly 6x in a 10x10 bedroom, nursery, dorm room or office.
- PEACE-OF-MIND: Simple. Effective. Quiet. Efficient. Low-maintenance. Using the energy of a 40-watt bulb, the Airetrex 365 works quietly in the background all day long, taking pathogens out of the air without taking up your time.
- JUST PLUG IT IN: Perfect for bedrooms, home offices, nurseries or dorm rooms. Safe for children and pets.
- ONE YEAR WARRANTY PROTECTION: Backed by support by our top-notch customer service team.
- EPA Registration # 98047-CHN-1
Most Discussed & Reviewed
5
Germ Guardian HEPA Filter Air Purifier with UV Light Sanitizer, Eliminates Germs, Filters Allergies, Pollen,...
- 4 in 1 desktop air purifier: True HEPA air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as 0.3 microns from the air
- Compact design: 11 Inch tabletop purifier is perfect for smaller rooms or offices and fits great in small spaces
- 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
- Settings: 3 speed settings and an optional UV C light
- Room size: Filters the air in small rooms up to 78 square feet; CADR rating: dust (56) pollen (76) and smoke (50). CARB EO# G-13-097. EPA Registration # 87267-CHN-001.
- Genuine replacements: Only use genuine germ guardian replacement parts to maintain performance
- Replacements: Replace the filter every 6 to 8 months and the UV C bulb every 10 to 12 months; Filters: Germ guardian filter E (model FLT4100); UV C bulb: model LB4100
- Adam verified: This carb compliant purifier was rated for its ability to clean tobacco smoke, dust, and pollen from rooms
Best Trusted
6
Germ Guardian True HEPA Filter Air Purifier, UV Light Sanitizer, Eliminates Germs, Filters Allergies, Pets,...
- 5-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
- Pet pure filter - An antimicrobial agent is added to the filter to inhibit the growth of mold, mildew and odor-causing bacteria on the filter's surface
- 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
- SETTINGS - Choose between 5 speed settings, up to 8-hour timer, and an optional UV-C light. CARB EO# G-11-101. EPA Registration # 87267-CHN-001.
- Room size - 28-inch purifier filters air 4x per hour at max speed in medium to large rooms up to 180 square feet. CADR rating: Dust (123) Pollen (128) and Smoke (116)
- Genuine replacements - Only use Genuine GermGuardian replacement parts to maintain performance. Replace the filter every 6-8 months and the UV-C bulb every 10-12 months. Filters: GermGuardian filter C (model FLT5250PT) or a 4 pack of GermGuardian carbon filters (model FLT28CB4). UV-C Bulb: Model LB5000
- AHAM verified & energy star certified - This air purifier was rated for its ability to filter tobacco smoke, dust, and pollen from rooms and be Energy Star Certified and CARB compliant
Best Cheap
7
Germ Guardian True HEPA Filter Air Purifier, UV Light Sanitizer, Eliminates Germs, Filters Allergies, Pets,...
- 5-in-1 air purifier for home - Electrostatic HEPA media 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
- Pet pure filter - An antimicrobial agent is added to the filter to inhibit the growth of mold, mildew and odor-causing bacteria on the filter's surface
- 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
- Ultra-quiet mode - Ultra-quiet sleep mode with a programmable timer helps you get a good night’s rest with cleaner air
- SETTINGS : Choose between 3 speed settings and an optional UV C light. CARB EO# G-16-018. EPA Registration # 87267-CHN-001.
- Room size - 22-inch purifier filters air 4x per hour at max speed in medium to large rooms up to 153 square feet. CADR rating: Dust (107) Pollen (116) and Smoke (99)
- Genuine replacements - Only use Genuine GermGuardian replacement parts to maintain performance. Replace the filter every 6-8 months and the UV-C bulb every 10-12 months. Filters: GermGuardian filter B Pet (model FLT4850PT) or a 4 pack of GermGuardian carbon filters (model FLT22CB4). UV-C Bulb: Model LB4000
- AHAM verified & energy star certified - This air purifier was rated for its ability to filter tobacco smoke, dust, and pollen from rooms and be Energy Star Certified and CARB compliant
Other Popular Air Sanitizers
8
HomeZens Portable Plug in Air Purifier for Viruses and Bacteria, UV-C Light Sanitizer Eliminate and Sanitize...
- 🍃 [UV LIGHT AIR SANITIZER] UV air purifiers are designed to use UV-C light to inactivate airborne pathogens and microorganisms like mold, bacteria and viruses. Powerful UV-C light can kill up to 99.9% of germs and bacteria without any additional liquid or chemicals.
- 🍃 [PORTABLE DESIGN] This 7 inch small wall pluggable air purifier is perfect for the kitchen, litter box room, bathroom, or children's room. Just plug it into any 120V outlet and 180 degrees rotatable plug for a different angle, the light will turn on and work, effectively sanitize a 10㎡ room it within 2h to get the best result.
- 🍃 [FULLY PROTECTION] UV light air purifiers disinfect the hard to reach corner of your room, The top cover for full protection design and fully sealed air purification design works in photolysis cavity, no radiation and ozone leakage, no need to be away from the room when working.
- 🍃 [EASY OPERATION] Built-in turbine cycle, the uv air purifier works with low speed fan and low noise to make sure you can live with peace of mind. The air purifier is designed with replaceable light source so there is no need to clean or replace the filter, it is more convenient to use.
- 🍃 [QUICK RESPONSE] We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. If the item is defective, damaged or if you receive the wrong item, you can always contact us at amazon@cyberspace-tech.hk, so that we can evaluate the issue and make it right.
9
Ozium 8 Oz. Air Sanitizer & Odor Eliminator for Homes, Cars, Offices and More, Original Scent - 2 Pack
- CLEANS THE AIR YOU BREATHE : OZIUM sanitizes and deodorizes the air, temporarily reducing bacteria and germs that cause unpleasant odors, leaving the air smelling fresh.
- MULTI-USE ODOR ELIMINATING AIR SANITIZER: OZIUM eliminates stubborn odors from smoke and tackles other offensive everyday smells found in bathrooms, musty closets, cars, kitchens, trash cans, offices, sweaty shoes and more.
- TRUSTED & VALIDATED: Trusted for over 50 years, OZIUM was originally developed to combat airborne bacteria and germs in hospitals and is clinically-proven to eliminate unpleasant odors, not just mask them.
- MORE THAN JUST AN AIR FRESHENER: OZIUM air sanitizing spray isn’t your typical home or car air freshener, it makes smells disappear by reducing odor-causing bacteria and germs.
- EFFECTIVE AND EASY TO USE: Just a short spray cleans the air with a light burst of fragrance that disappears with the odor; there’s no overwhelming or overpowering fragrance that you get with other air fresheners.
10
Pure Enrichment PureZone 3-in-1 Air Purifier - True HEPA Filter & UV-C Sanitizer Cleans Air, Helps Alleviate...
- 3-STAGE AIR PURIFICATION: Clean and sanitize your air from 99.97% of dust, pollen, pet dander, smoke, and household odors. Stage 1: Pre-filter; Stage 2: Activated carbon filter; Stage 3: True HEPA filter.
- BUILT-IN UV-C LIGHT: Adds a deeper level of air sanitation by destroying illness-causing microorganisms
- 100% OZONE FREE: PureZone never uses ionizers or ozone generators to help keep you safe from lung-related illnesses.
- ENERGY-EFFICIENT & EASY TO USE: Using touch-button technology, select between 3 automatic timer settings to save energy or run continuously after choosing one of 3 fan speeds.
- WHAT YOU GET: 3-in-1 air purifier, 3-in-1 filter, UV-C light bulb and Pure Enrichment’s guaranteed 5-Year Warranty. Our customer support team provides daily quality service and peace of mind to millions worldwide all from a brand you can trust.
11
Homedics TotalClean UV-C Light Personal Air Sanitizer
- UV-C light kills up to 99.9% bacteria, and viruses and Photocatalyst ionizer reduces odors and freshens the air
- 3 night-light brightness levels + off and Auto-on motion & light sensors
- Great for bathrooms, bedrooms and small areas
- No filters to clean or replace
- Plugs into a standard household wall outlet
12
LEVOIT H13 True HEPA Filter Air Purifiers for Allergies and Pets, Smokers, Smoke, Dust, Mold, and Pollen, Cleaner...
- Designed in California. The UVC Light and Anion that other Brands adopt to purify air could produce a kind of air pollutant-Ozone, which is especially harmful for the children and Asthma sufferers. Levoit air purifiers never use these for 100% Ozone free
- Advanced 3-Stage Filtration System: The Pre-Filter, True HEPA Filter, and High-Efficiency Activated Carbon Filter capture allergens, pet hair, dander, smoke, mold, odor and large dust particles, in addition to removing 99. 97% of airborne contaminants as small as 0. 3 microns
- Genuine Replacement Filters: Search for lvh132rf for Replacement filter. Use genuine Levoit replacement filters to maintain the best performance and to ensure what you're buying is worthy of your investment
- Ultra-Silent Operation: Filters the air with the lowest noise level as quiet as 25dB for a restful and soothing indoor environment, helping you sleep deeply
- High-Efficiency Air Purifier: Circulates room air over 4 times per hour to achieve rapid purification. Unique size and contemporary design make the Levoit air purifier suitable for small or medium-sized rooms, like offices and dorms
- Smart Filter Change Reminder: Built-in Replacement Indicator reminds you when you need to replace your filter. It is recommended to replace your filter every 6-8 months depending on the use and air quality
- Night Light: Choose between two brightness settings at night to help you see in the evening or turn the light off entirely to create your ideal sleep environment for an undisturbed slumber
- Quality Assurance: CARB Certified –Compliance with California's stringent standards for indoor cleaning device, FCC certified, and ETL listed
Products with a 5-star rating
Other interesting articles about air sanitizers
Which air purifier should I get? - Chicago Tribune
Air purifiers can eliminate many indoor air pollutants that trigger asthma symptoms, aggravate respiratory infections and cause neurological problems.
https://www.chicagotribune.com/consumer-reviews/sns-bestreviews-home-air-purifier-which-should-i-get-20210326-3q5ele7gn5bwfo7bkr5uoop2ye-story.html