To find the best air purifiers for baby, you’ll need to examine a list of criteria to determine what is most important. We recommend the best air purifiers for a baby with a 3-in-1 filtration system consisting of a pre-filter, true HEPA filter, activated carbon filter. Bonus points go to a UV-C light and ionizer for added firepower. You will also want to consider square footage rating and CADR (Clean Air Delivery Rating), which speaks to how fast air is refreshed in a room to clear out the smoke, pollen, and dust.

After analyzing hundreds of reviews, we’ve determined that the Levoit LV-PUR131S Air Purifier for Baby is the best UV air purifier you can buy. Keep reading about this and our other top picks to learn more and find the best air purifier for your home or business.

Top 10 Best Air Purifiers for Baby

 #1  Levoit LV-PUR131S Air Purifier for Baby

Award: TOP PICK

WHY WE LIKE IT: This air purifier for babies comes with 3-in-1 filtration and Alexa and Google Home Assistant compatibility, an excellent choice for busy moms and dads who have little time to tinker with turning the unit on and off.

Pros
  • Compatible with voice commands
  • 4.5x room changes per hour
  • Powerful centrifugal fan design
Cons
  • Bulky unit (14.6 x 7.2 x 18.5 inches)
  • Not the best with removing cigarette smoke odors

This air purifier for babies leads with 3-stage filtration, including a pre-filter for larger airborne particles, an activated carbon filter for odors, and a HEPA filter for ultrafine particles. Kudos for whisper-quiet noise levels, clocking in no greater than 27 dB for a restful night’s sleep.

Arguably this unit’s biggest draw is the Vesync App, which offers a robust suite of functions, including scheduling (preset timers for 1-12 hours) direct control, filter life checking, and monitoring from afar. An Auto Mode also adjusts fan speeds (one of three settings) based on real-time air quality. Alexa and Google Home Assistant compatibility also makes voice commands easy from anywhere within range. Also, find out which is the best smart air purifier with automated features for you.

 #2  Rabbit Air MinusA2 Air Purifier for Baby

Award: HONORABLE MENTION

WHY WE LIKE IT: This air purifier for babies comes with six-stage filtration and can mount on a wall, an excellent choice for people who prefer space-saving.

Pros
  • Can work standalone/wall-mounted
  • Two air changes per hour in 815 sq. ft. room
  • Powerful centrifugal fan design
Cons
  • Heavy (almost 20 pounds)
  • Small amounts of ozone released with an ion generator
  • Can’t set schedules for different days of the week

This best baby air purifier is based on a modular design, which allows users to apply their specialized filters, choosing from germ, pet allergy, toxin absorber, and odor filters. Its BioGS HEPA filter does an exceptional job of trapping fine particles to 99.97% efficiency and a charcoal-based activated carbon filter also weaves its magic on household odors. Kudos for a negative ion generator for an added defense, which grounds air contaminants into oblivion.

On the digital side, this air purifier for babies is very well rounded, with a smart sensor to detect ambient lighting conditions, a BDLC motor with five fan speeds, and preset timers. It even includes a remote control, a must for busy parents who have no time to hop across Lego-packed rooms to tinker with settings. You may also consider these best whole house air purifiers that have easier controls, real-time air quality monitoring, and are children-friendly for parents and larger rooms.

 #3  Levoit H132 Air Purifier for Baby

Award: BEST QUALITY

WHY WE LIKE IT: This air purifier for baby uses a 3-stage filtration system and a nightlight with two brightness levels, a great choice for a baby’s nursery.

Pros
  • Great for tabletops (8.5 x 8.5 x 14.5 inches)
  • Covers large area (up to 512 square feet)
  • UV-C for additional germ-fighting power
Cons
  • No 360° airflow distribution
  • No dedicated smartphone app for scheduling
  • No real-time air quality monitoring

This air purifier for baby covers up to 512 square feet using a 3-stage filtration system that comprises a pre-filter, true HEPA filter, and an activated carbon filter – all working in tandem to cut close to 100% of airborne contaminants. CADR ratings are solid with one room change per hour for a 516 square foot room and up to four air changes per hour for a smaller, 129 square foot room.

Digital options with this air purification system for babies are also strong, led by three fan speeds, a filter change reminder, and a night light setting with two ambient options. All in all, this unit offers a neat blend of filtration power, large area coverage, and digital specs good for small to medium-sized baby nurseries. Smokers should also consider the best air purifier for cigarette smoke that uses a 3-stage filter and bottom-to-top airflow system to eliminate all kinds of airborne contaminants.

 #4  Hamilton Beach 04384 Air Purifier for Baby

Award: BEST FOR ANIMAL LOVERS

WHY WE LIKE IT: This air purifier for babies uses a 3-stage filtration system and 2 activated carbon zeolite filters that work exceptionally well for pets, a great choice for pet owners.

Pros
  • Can be mounted horizontally/vertically
  • Two replaceable carbon zeolite filters for strong pet odor protection
  • Whisper-quiet, 3-speed motor
Cons
  • Small area coverage (up to 140 square feet )
  • Does not include UV-C light for extra germ-fighting ability
  • Carbon zeolite needs replacing every 3 months

This small contraption’s air filters work well across the board, starting with a true HEPA filter for 99.97 % of airborne contaminants and two activated carbon zeolite filters that wreck household smoke, pet odors, and similar smells. It is good for rooms up to 140 square feet.

One of our favorite features with this air purifier for babies is how easy it is to clean. Simply remove the front panel casing by pressing the opening tab and lightly vacuum the filter with no replacement needed. The combination of a 3-stage filtration system, focus on pets, and overall ease of maintenance makes this air purifier for babies a winner. Compare this with the best air purifiers and humidifiers with a high square footage rating, high CADR (clean air delivery rate) scores, and a minimum 3-stage filtration.

 #5  Vornadobaby Purio Air Purifier for Baby

Award: BEST FOR PLAYROOMS

WHY WE LIKE IT: This air purifier for babies covers spaces up to 125 sq. feet for 6.3 air changes per hour, along with a topple-resistant base, an excellent choice for toddler playrooms.

Pros
  • Tangle-proof, fully covered cord
  • Neutralizes 99.97%* of airborne particles
  • Fully covered cord management for tangling-proof
Cons
  • No air quality indication/sensor
  • Buttons could be more durable
  • May be too big for some nightstands ( 12.8 x 9.4 x 15.2 inches)

This Vornadobaby air purifier comes with a true HEPA filter, capable of neutralizing 99.97%* of airborne particles along with three airflow settings, including a “Sleepy Time” setting that auto-adjusts brightness and sound levels based on lighting conditions. An activated carbon filter also works overtime to eliminate odors. All types of air pollution are covered with both the true HEPA filter and activated carbon layer.

In terms of digital controls, this air purifier for babies emphasizes childproofing with lockable controls and a locking filter cover to prevent unauthorized use. Fully covered cord management integrated into the case also helps prevent tangling. Recessed lighting also emits a nice and warm glow, especially useful for evening hours before putting the baby to sleep. A sleep mode feature is also available in the best air purifier with a washable filter, which automatically hunkers down and becomes more energy-efficient.

 #6  Coway AP1512HH Air Purifier for Baby

Award: BEST MONITORING

WHY WE LIKE IT: This air purifier for baby covers up to 361 square feet with particle sensor technology for real-time air quality monitoring, a great choice for people who want instant feedback on what they are breathing.

Pros
  • Spacious 361-square-foot coverage
  • Solid CADR ratings ( 246 dust; 240 pollen; 233 smoke)
  • Includes vital ionizer for additional bacteria and germ-fighting power
Cons
  • Not the quietest unit
  • No dedicated smartphone app for scheduling
  • Does not include handheld remote control

This air purifier for babies does an exceptional job of filtration, neutralizing 99.97% of airborne allergens with excellent all-around CADR ratings ( 246 dust; 240 pollen; 233 smoke). An ionizer also works overtime to kill bacteria and viruses, along with other volatile organic compounds. Unlike filters, ionizers release negative ions into the atmosphere to clump and bind airborne pollutants, grounding them to be swept away through a HEPA filter eventually.

Bonus points go to this air purifier’s well rounded digital settings, including three fan speeds and an auto mode that adjusts speed settings based on air quality. Preset timers work in 1,4, and 8-hour increments before auto shut off and filter lifetime indicator with ‘Clean’, ‘Medium Polluted’ and ‘Highly Polluted’ ratings also indicates when it’s time to change the filter. For a well-rounded machine small enough to sit next to a nightstand, you can’t beat this model. And for your family car you can’t beat the best car air purifier that features a built-in child lock to prevent unauthorized use.

 #7  Honeywell Home Air Purifier for Baby

Award: BEST FOR LIVING ROOMS

WHY WE LIKE IT: This air purifier for babies covers extra-large rooms up to 465 square feet with five times per hour room air change, an excellent choice for living rooms and dining rooms.

Pros
  • Excellent CADR ratings; works fast
  • 465 square feet of coverage
  • Kills up to 99.9% of airborne contaminants
Cons
  • Heavy (21 pounds)
  • Filter needs replacement every 3 months

This air purifier starts its work with a true HEPA filter, which is capable of neutralizing close to 100% of airborne contaminants, including dust mites, pet dander, mold spores, bacteria, and viruses as small as 0.3 microns. It is also a very fast machine with some of the highest CADR numbers we’ve researched (300 for tobacco smoke, 320 for dust, and 300 for pollen)

In terms of digital settings, this air purifier for babies comes with a little bit of everything. In addition to four cleaning levels, an intuitive touch screen features an auto-off timer option, control panel dimmer for night time, and a filter change indicator. Plus, it is small enough (9.25 x 20 x 22.25 inches ) to sit discretely beside a couch or entertainment center. Our only knock is that it is a bit on the heavy side at 21 pounds. Lighter and more compact units can be found in the best personal air purifiers.

 #8  Coway Airmega 300S Air Purifier for Baby

Award: BEST FOR MOBILE USERS

WHY WE LIKE IT: This air purifier for baby offers impressive performance across the board, clearing rooms up 1,256 square feet with IoCare’s mobile application for real-time air quality monitoring, an excellent choice for people constantly on the go.

Pros
  • Dual suction for improved circulation
  • Amazon Alexa compatibility for voice commands
  • Smart Mode for auto fan speed adjustment based on air quality
Cons
  • Weighs almost 22lb
  • Alexa could be better integrated

The filtration power on this machine is solid. Covering up to 1,560 square feet, it includes a washable pre-filter, two Max2 filters, and an activated carbon filter for multiple layers of protection against particles as small as 0.3 microns. Our favorite feature with this air purifier for babies is the Coway IoCare mobile app, which offers Amazon Alexa compatibility for easy voice controls.

This unit also has one of the more complete real-time air quality monitoring we’ve researched, with a vivid colored LED ring in four different colors for ‘Good’, ‘Moderate’, ‘Unhealthy’ and ‘Very Unhealthy’ grades along with auto fan speed adjustment based on the result. Kudos for a filter lifetime indicator that lets users know when it’s time to replace the filter. For a single filter with replacement intervals of 6-8 months, check out the best plug in air purifier.

 #9  Aeramax DB5 Air Purifier for Baby

Award: BEST FOR SMALL LIVING AREAS

WHY WE LIKE IT: This air purifier for baby features AeraSmart for auto air quality detection and works in rooms up to 200 square feet, a nice choice for value-conscious consumers looking to purify a small room.

Pros
  • Only 35dB at lowest setting
  • Air changes every 20 minutes
  • Easy to replace the filter with removable back panel
Cons
  • Back-to-front airflow not as good as 360 distribution
  • below average CADR ratings (65 dust; 68 smoke; 75 pollen)
  • PlasmaTrue releases small amounts of ozone

This air purifier for baby congestion starts with a 4-stage filtration system comprising of a true HEPA filter, activated carbon filter,r and built-in antimicrobial treatment for extra protection against mildew and bacteria, A separate PlasmaTrue ionizer works a little differently, grounding airborne contaminants for easy sweeping away.

When it comes to ease of use, this air purifier for baby is a solid performer with automatic fan speed adjustment with changes to air quality. We are also big fans of its dimmed light and night mode for a restful night’s sleep. It is also safe for kids, with a childproof display panel lock to prevent kids from digging their thumbs in. For allergy and asthma sufferers, have a look at the best ionic air purifiers on the market today.

 #10  Airthereal ADH80 Air Purifier for Baby

Award: BEST FOR VEHICLES

WHY WE LIKE IT: This air purifier for babies comes with a three-stage filtration system and includes a 12v DC car adapter, an excellent choice for family vehicles.

Pros
  • Best on a budget
  • Includes 12V DC adapter
  • True HEPA filters capture airborne pollutants
Cons
  • LED screen may be too bright for some people
  • Air quality sensor not the most accurate or effective

This air purifier for the baby offers a little bit of everything. 3-stage filtration is paired with real-time air quality monitoring and an Auto Mode, which automatically adjusts fan speeds based on the atmosphere. Square footage is good for 160 square feet with decent CADR ratings (47 CFM).

In terms of biggest strength, this air purifier for baby is the only pick we’ve researched with an included 12v DC car adapter. Combined with an ultra-compact profile (7.1 x 7.1 x 11.7 inches), it’s an excellent choice for family vehicles carrying babies. Kudos for a whisper-quiet operating mode (only 22dB) which is impossible to hear over a car’s engine. For uninterrupted sleep and LED lighting that can be turned off, consider this quiet unit in the best large room air purifier.

How We Decided

In determining the best air purifier for homes with babies we explored efficiency, versatility, and digital controls.

In terms of efficiency, we heavily prioritize units with a large square footage rating. Look for a minimum of 300 square foot coverage, along with strong CADR ratings for pollen, dust, and smoke. The higher the CADR rating, the faster the unit refreshes the air in an entire room. Go for a 3-stage filtration system that uses a pre-filter, a true HEPA filter, and an activated charcoal filter for odor-fighting power. Sometimes, extras like UV-C lights and ionizers are included, which serve more as complementary options to kill bacteria/viruses and ground contaminants for HEPA filters to catch more easily.

We are big fans of versatility and digital controls. Versatility refers to its ability to adapt to the environment, with a nod to slim profiles, tabletop settings, and those that can be mounted horizontally or vertically. Digital controls should focus on multiple fan speeds to control output, Sleep Mode, and real-time air quality monitoring using color-coded LEDs or Bluetooth/WiFi app compatibility.

Best Air Purifiers for Baby Buyer’s Guide

The Most Important Features to Consider

  1. Efficiency
    Look for the best air purifier for baby rooms with a generous square footage rating (e.g. 300+ square feet) and opt for a more capable unit than your room size for the best results. Second, focus on high CADR scores, which refer to the clean air delivery rate. The higher the CADR score, the faster your unit will conduct air changes in a room for a truly refreshing clean. In terms of filtration ability, go for a 3-stage filtration system that uses a pre-filter, true HEPA filter, and an activated carbon filter, which all work in tandem to combat close to 100% of all airborne contaminants including mold spores, dust, pollen, bacteria, and viruses.
  2. Versatility
    Our preference is for the best air purifier for babies to have a slim profile or ability to be mounted horizontally or vertically for better space-saving options. Look to airflow distribution as well, with a nod to 360° distribution instead of a bottom-to-top concept, which produces a really noticeable effect in terms of quality and range of intake and air circulation in open areas.
  3. Digital Controls
    Go for the best air purifier for babies that have a generous, diverse mix of digital controls that make it easier to operate. Our favorites are real-time air quality monitoring or smartphone app compatibility to indicate good, fair, or poor levels. This precedes Sleep Mode and Auto Mode for automatic fan speed adjustment based on air quality.

Air Purifiers for Baby FAQs

Are air purifiers good for babies?

Yes, air purifiers are very good for babies. 3-filtration stage purifiers with pre-filters, true HEPA filters, and activated carbon filters do an excellent job of purifying the air and neutralizing close to 100% of contaminants without releasing ozone, which has been proven to cause adverse effects in humans.

What is better for baby humidifier or purifier?

Humidifiers and purifiers serve different purposes. Humidifiers add moisture to the air which does nothing with reducing airborne pollutants such as pet dander, mold spores, bacteria, and other allergens. It is excellent at preventing congestion and to prevent dry skin in the water. Purifiers are intended to clear airborne pollutants with a series of filters that are responsible for different particle sizes. Look for the best air purifier and humidifier for baby if you want the best of both worlds.

Should I sleep with air purifier on?

Our research shows that leaving an air purifier on 24/7 maximizes its efficiency. Air is constantly exposed to the elements and an always-on machine is a best practice to keep airborne contamination to a minimum.

How can I improve the air quality in my baby's room?

Our favorite way to improve air quality in a baby's room is to consider the best purifiers for babies with a 3-stage filtration system, real-time air quality monitoring, and UV-C light plus ionizer for additional fighting power. Naturally, you will want to place the purifier in an open area for even air intake and outflow.

Ray Prince

Diehard UFC/MMA fan and all-around techie who loves to write.

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