Best Battery Air Purifiers in 2026

High Air Circulation: Newly designed with 360-degree air outlet technology, our air purifier refreshes air per hour in rooms up to 215 ft² / 20 m², completely covering and refreshing every corner to create a more healthy space, perfect air purifiers for bedroom

Silent Operation: Choose sleep mode at night and air purifier will automatically reduce noise to a near-silent 25 dB. With low noise and fresh air, room air purifier is a perfect companion for a good night's sleep. Not only won't disturb your sweet sleep, but also a light-sleeping baby can enjoy the comfortable air on a quiet night

Effective hepa air purifiers: If you are looking for a air purifier efficiently filtering air pollutants, ToLife air purifie is a great chioce, it utilizes a true HEPA air filter which captures 99.97% particles. 360°air outlets design makes it possible to refresh air 5 times per hour and greatly improve indoor air quality, excellent air purifier for pets, smoker, creating a much healthier living environment for your families

🍃【<p><b>Higher-Efficiency 3 Stage Filtration System</b>】 Air purifiers for bedroom in home features a 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.

🍃【<p><b>Add Fragrance Design Sponge</b>】HEPA air purifiers for home also has an aromatherapy add-on where essential oils (not inculded) can be applied to the sponge material (inculded 5 pieces replacement sponge) below the purifier air outlet . You can add any scent you want to get the freshest smell for your room.

🍃【<p><b>Circular Design for 360° Coverage</b>】Slevoo air purifier with its cylindrical base, the unique top air outlet leaning on front for more direct air flow to users and increase 45% Circulation Spend than others. The cylindrical design is both pleasing to the eye and efficient.

Supplied fresh air respirator system is equipped with portable power sources mainly overcome the problems of big air intaking resistance, difficulties in breathing, and so on.

Unique electronic ventilation design system, to keep the fresh air flowing through your nose and mouth, suitable for long time use.

With filter function, 99.9% filter effect with Japan H13 high quality material filters.

2-STAGE AIR PURIFICATION: Clean your personal air from 99.97% of dust, pollen, pet dander, smoke, and odors. Stage 1: Activated carbon pre-filter; Stage 2: True HEPA filter.

VERSATILE DESIGN: Whether upright or on its side, our innovative adjustable handle allows this portable air purifier to adapt to suit your needs

4 FAN SPEEDS: Find your optimal fan settings with low, medium, and high options

CLEAN AIR, ANYWHERE: Portable, purified air wherever life takes you. Provides quality air filtration without a lot of noise, only 40dB on the lowest setting. The portable air purifier is your personal-size purifier on the go. Use it in your car, RV, on an airplane or train, and in a hotel, making it ideal while traveling The WH10P has a long 8 hour battery life, weighs less than 2 pounds, and purifies air in spaces up to 65 sq.ft.

BETTER THAN HEPA: Other purifiers only trap and store harmful pollutants. Westinghouse air purifiers eliminate viruses, germs, allergens, VOC’s, smoke, and odors, rendering them harmless. For replacement filters, type in B0BWKG6MYP in the search box.

PATENTED NCCO TECHNOLOGY: Bring home the proven (and patented) NCCO technology that’s used in hospitals around the world. It sanitizes your house and kills and removes harmful pollutants, breaking down the harmful particles in the air into harmless compounds and is more effective than a charcoal filter.

Purify the air around you or throw it in your duffel bag and eliminate odor on your clothing and gear

200 Square feet of coverage from 20 mg/hour ozone generator, leaving no scent or residue

Includes rechargeable 5000 mash battery with 8 hour run time from full charge

BREATHE CLEANER SAFER AIR: The AirTamer A310PMB is the leading personal air purifier on the market using cutting-edge technology to emit negative ions and push airborne pollutants away from your breathing zone; The AirTamer Electrostatic Purification radiates a 3-foot orbit of safer air in any direction, creating a sphere of protection against harmful pollutants.

GOODBYE FILTERS: Say goodbye to the hassle of replacing filters; The AirTamer A310PMB uses the latest technology in air purification; Using electrostatic purification, the A310PMB emits millions of negative ions into the air forcing dangerous pollutants out of your sphere of clean breathable air.

MY BATTERY DIED – OH WAIT IT’S RECHARGEABLE: Replacing Batteries becomes a thing of the past, with the AirTamer A310PMB; This portable personal purifier operates for 150+ hours on one single charge ensuring your protection against airborne pollutants.

🥦Multipurpose O3 Deodorizer - TRILINK refrigerator deodorizer can effectively reducing unpleasant odors in closed environments like fridges, freezers, shoe cabinets, closets, wardrobes, cars, pet rooms, etc. It also prolongs the shelf life of food and keep food fresh.

🥦Perfect for Refrigerator Deodorization - As a refrigerator deodorizer, unlike baking soda and bamboo charcoal bags which only absorb smells, the ozone machine circulates active oxygen to the far corners of your fridge quickly and effectively. Rather than simply absorbing odors, it actively eliminates them. Within just a few hours, you'll notice how clean your fridge smells.

🥦Economical Choice - No consumables, no filters to replace, and it’s reusable! The USB rechargeable refrigerator odor eliminator is fully automated and maintenance-free, saving you time and money! Stop wasting money on charcoals, baking soda, and deodorizers you will throw away after only a few weeks.

Removes 99.7% of airborne particles like allergens, smoke and mold to create a 7 cubic foot bubble of purified air in your personal space

Perfect item for back to school, return to office environments or travel

Powerful 4-Stage air filtration system utilizes True HEPA air filter

Breathe Clean: 360-degree HEPA-type filtration removes up to 99 percent of airborne allergens as small as 2.0 microns; activated carbon reduces odors; prefilter captures large particles

Trusted UV-C Light: UV-C technology and HEPA-type filtration reduce 99.9 percent of bacteria, virus, mold, and fungus

Portable Purifier: Great anywhere from your home to car to office; this portable air purifier fits in standard automobile cup holders for on-the-go use

[ GOODBYE PESKY ODORS ] Does your house or car reek of cigarette smoke, vomit, spoiled food, irritating perfume, or some weird smell? Remove those nasty odors and infuse new air to your space with the K200 ozone generator!

[ POWERFUL OUTPUT, PORTABLE SIZE ] High output of 300-500mg/H can be used for any room. From large areas such as your kitchen, bathroom, bedroom, basement, garage, or nursery, to smaller spots like the shoe cabinet, refrigerator, or pet litter box, it deodorize any space! ( All ozone generators should only be used in unoccupied spaces)

[ DESTROYS ODORS INSTEAD OF MASKING IT ] This powerful mini air purifier deodorizer releases ozone which attaches itself to odors and pollutants, effectively neutralizing and making it odorless. Unlike other types of air purifiers, it does not require air passing through the machine to eliminate odors. Get rid of that foul smell for good and reclaim your living space!

Lightweight & Portable - At just 1.2lbs including the battery, it's as light as a water bottle (500ml) and easy to take along when you travel.

Low Noise (30 dB in low mode) - Take it to the office, library, or any other quiet area without disturbing anyone around you.

Battery for Up To 8 hours - Easily charge with a USB cable and use it freely anywhere, anytime.

🍃【Small-Sized and USB-Powered】The Portable Air Purifier has the same size as water bottle with the size of 2.7 x 2.7 x 6.7 inches. You can purify your personal spaces like car, bedroom and office. Its strong air flow allows to cover up to 100 ft²/10m² and cleans the air in 10 minutes.

🍃【We Make Your Room Smells Clean】With large expansion area and longer lifespan than others, the 3-in-1 H13 HEPA Filter works with ultra-fine Pre-filter and activated carbon filter, trapping 99. 97% of pollutants such as dust, smoke, and other particles/allergens as small as 0. 3 microns. At the same time, the noise level is nearly voiceless with only 30db without disturbing your sleep.

🍃【Unique Dual Sterilization】While the air purifier starts working, the UV Ultraviolet Disinfection system kills bacteria and viruses, reaching a sterilization rate of 99.99%. It makes you feel safer in your personal space.

⍟ REMOVE BAD SMELLS IN SECONDS: The LIGHTSMAX car air purifier releases high-density negative ions to neutralize airborne contaminants such as dust, pollen, mold, smoke, pet dander from the inside of a vehicle. The Ozone particles from our car air freshener then remove cigarette smoke, food smell, and foul odors left behind by pets, sweat, and exhaust leaving fresh air for you and your family.

⍟ DEEPLY PURIFIES THE AIR IN YOUR CAR: With the latest air purifying technology the LIGHTSMAX ionic car freshener & air purifier continuously spreads a gigantic amount of negative ions and Ozone to keep a nearly 800 sq. ft area purified. (Lightsmax ionic air purifier releases 4.8M ion/cm³ every second while a household unit typically releases just about 6.0M ion/cm³ ).

⍟ NO MORE SMOKING ODOR: Whether you want to be thoughtful for your passengers that are not smokers or simply want to keep this habit private, this car air purifier breaks down the slightest smoke particles and restores the neutral scent of your car. This is the reason why our powerful car deodorizer quickly became one of the favorite car gadgets for drivers all around North America.

【Multi-Filtered Air】The 3-Layer H13 true HEPA filter powerfully removes 99% of harmful air pollutants, smoke, pollen, mold spores, dust mites, and other allergens as small as 0.3 microns from the air. At the same time, our small air purifier adopts two built-in UVC light Led beads at the air outlet, so as to kill 99.9% of the bacteria and germs while filtering the air. UV Led beads is not like the traditional UV lamps, it does not produce ozone.

【2200mAh Battery Support 7-10H work-time】Our small air purifier has a 2200mAh large capacity rechargeable battery that makes “portable” a real thing. It can work continuously for 7-10 hours when fully charged. And its size is 2.7*2.7*6.6 inches, 285g, which is very compact and lightweight to carry and create fresh air in your own space.

【Easy Operate Touch Panel】The controls of this portable air purifier are simple and there are only two buttons that make the air cleaner easy to use even at night in a dark room. Power ON/OFF, Low-speed mode, Turbofan mode are all concentrated in one control button, you just need to touch it, you can rotate to the mode you want. And another button is to control the blue mood light and the UVC sterilization light.

Portable design - convenient ultra-small design, space saving, compact and portable. Its small size makes it ideal for use in any air-flow limited space such as wardrobes, shoe cabinets, refrigerators,hunting bag and automobiles.

Cycle mode: long press the power button to start working, the indicator blue light is flashing, it will sleep for 6 hours after working for 10 minutes, and then (it will work for 3 minutes and sleep for 6 hours, so that the machine will automatically shut down when it runs out of power).

General mode: the green light indicates that the breath is flashing, and it will be shut down automatically after working for 30 minutes.

co2CREA hard travel case replacement for Case Bag Zone mini air purifier portable air purifier car air purifier small air purifier. Hard EVA shell Case Bag Zone mini portable air purifier case is shockproof dustproof and water resistance, protect your air purifier filter Case Bag Zone mini portable air purifier travel air purifier from drops, scratches, bumps, splash, and dust.

This carrying case perfect for your Case Bag air purifier Zone mini portable air purifier small air purifier, the Zone air purifier small air purifiers case has more space to accommodate the Zone mini portable air purifiers small cable and mini air purifier more accessories.

co2CREA hard carry case is a build-in super quality lining reflects superior taste and ensures a long-lasting performance, the soft anti static lining can protect your small air purifier Zone mini portable air purifiers mini air purifier portable air purifier for travel from bumps dents and scratches.

Fresh Air - This wearable personal air necklace forming a clean air shield, so you can enjoy fresh and clean air at any time. Product do not have ventilator inside.

Wearable and portable - The perfect travel accessory. Small, compact, light & exquisite. Net weigh is 30g

Rechargeable - Built-in 200 mAh battery, which can be charged by USB, it can last 12 hours when fully charged. Charging time about 1.5 hour

BETTER RESULTS W/ UNIQUE PULSATING FEATURE: Enerzen's O-222BA circuit board with 1,250 mg/h adjusts fan speed and ozone output to create a "pulsating" effect. This aids in destroying any lingering "musty" or imbedded odors and results in longer lasting treatments.

DESTROYS ODORS YOU CAN'T REACH: Ozone reacts directly with contaminents in the air, water, fabrics, and walls to destroy instead of mask them. Unlike other types of air purifiers, it does not require air passing through the machine to eliminate odors.

3-IN-1 AIR PURIFICATION: 1) UV Light Sterilizes Bacteria and Germs 2) Negative Ions Deodorize Occupied Spaces 3) Ozone Eliminates Tough Odors and VOCs in Vacated Areas

H13 HEPA AIR PURIFICATION AND UV STERILIZATION - coverage up to 100 sq.ft and 99.97% effective at protecting you from harmful allergens, bacteria, viruses, and odors.

UP TO 10 HOURS BATTERY LIFE - Charge up your 2200mAh battery in under two hours using the USB-C cable included and run your air purifier for up to 10 hours.

ULTRA PORTABLE, QUIET & SLEEK DESIGN - Standing less than 7 inches tall with a sleek aluminum design, this device is perfect by your bedside, in your car, or anywhere you travel. Two fan speeds, never exceeding 40dB.

[Intelligent Car Air Purification]It offers first to third gear air purification and breathing lights that change color.It can clean 99.99% of dust,pollen,pet dander,smoke,and odors from your personal air.

[High Wind Volume and Low Noise] Even at the lowest setting,it is almost noiseless.You can easily place it next to a sleeping baby's crib or on your desk without any distractions while you work.

[Rechargeable] This portable air purifier comes with a rechargeable lithium-ion battery,which allows you to charge it without having it plugged in all the time.You can also move it around wherever you need it.

Deodorization and Keep Fresh - Our refrigerator deodorizer odor eliminator can remove unpleasant odor. Rather than simply absorbing odors, it actively remove odors. Plus, the fridge odor eliminator also can extend fruits and veggies shelf life.

Save Your Place - Still troubled with two or three charcoal bags or baking soda boxes occupy a lot of space? Our fridge odor remover is small(134 x 40 x 40 mm) and lightweight(128g). It's very easy to place. With the help of hook and lanyard, you can easily hung the fridge deodorizer in the refrigerator or in the closet. Without worring it take up food space or covered by clothes. Saving you more space.

Dual Modes and Easy Operation - The freezer deodorizer has two deodorization modes: Freshness Deodorization Mode and Deep Deodorization Mode. Freshness mode with battery life of 38 days is for daily deodorization. The deep mode with battery life of 7 days can deeply and quickly remove weird odor. With single button, you can feel free to operate and change the mode easily according to your needs.

EFFICIENT NEBULIZATION,The nebulizer has high atomization rate,creates a tiny cool mist, the small atomized particles are about 2-3µm,can reach the lungs to help you absorb better.It can provide dependable efficient nebulization treatment.

STABLE and LASTING LONG, Use the latest micro-mesh technology and high quality PVC material.It can avoid leaks, produce micro mist stably and be used for a long time according to multiple tests.

TWO MODES and TWO MASKS,Strong mode Atomize 5ml solution in 10-15 minutes, suitable for adults with the big mask. Normal mode Atomize 5ml solution in 12-18 minutes with soft mist, easy to absorb, suitable for the adults and kids.

[H13 HEPA]BROAD AirPro air purifier uses H13 HEPA high-efficiency filter, 99.9% PM2.5 filtration, and has a service life of up to 500h.

[Super long battery life] The BROAD AirPro maquina de oxigeno portable has a maximum battery life of up to 12 hours, three wind speeds can be adjusted, and the maximum air volume can reach 2.35 CFM, which meets your sports and daily needs.

[Active air supply] The powerful fan of the BROAD AirPro electric mask continuously sends clean air to your mask, ensuring smooth breathing in outdoor sports such as cycling, running, and mountaineering.

Health Guardian: The portable air purifier necklace around the neck, so you can enjoy refresh and clean air at any time, thereby improving sleep and your mood

Breathe Cleaner Air: The personal ionic air necklace purifier uses the latest negative ions technology which releases more than 120 million negative ions in the air to remove contaminants from your personal space, make you breathe cleaner refreshing air

Portable and Easy to Use: The mini air ionizer necklace is simple and compact, easy to carry whether you are at home or traveling, you can breathe clean air just by gently touching the switch button

🍃【Refreshment & Relaxation】 If you struggle with allergies, low-quality sleep, bad odor in your car, or symptoms caused by pet dander, the Calody Air Purifier Ionizer is ready to help you create a healthy space. We provide perfect air purifiers for bedroom, office and traveling.

🍃【Powerful & Efficient Air Purifier】With large expansion area and longer lifespan than others, Calody car air purifier releases 15 Million negative ions per second, eliminating 99. 97% of pollutants such as dust, smoke, and other allergens. At the same time, the noise level is quite low as 30db without disturbing your sleep.

🍃【Unique Dual Sterilization System】Uses efficient negative ion technology, releasing 15 Million Negative Ion per second, which means you won’t have to spend time and money to replace the filter periodically. Also, Eco-Friendly UVC Disinfection system protects you from airborne particles , reaching a sterilization rate of 99.99%. It makes you feel safer in your personal space.

Refrigerator Deodorizer can effectively remove odors from the refrigerator.

Easy to use, safe and effective. Certified by CE and RoHS.

Mini portable shape takes up little space, can be used anywhere. Built-in a 1200mAh battery, USB charging for 2 hours, can be used for 30 days.

🍃【Small-Sized and Type-C Powered】The Portable Air Purifier has the same size as water bottle with the size of 2.7 x 2.7 x 6.7 inches. You can purify your personal spaces like car, bedroom and office. Its strong air flow allows to cover up to 100 ft²/10m² and cleans the air in 10 minutes.

🍃【Efficient Air Purifiers for Bedroom and Home】With large expansion area and longer lifespan than others, the 3-in-1 H13 HEPA Filter works with ultra-fine Pre-filter and activated carbon filter, trapping 99. 97% of pollutants such as dust, smoke, and other particles/allergens as small as 0. 3 microns. At the same time, the noise level is nearly voiceless with only 30db without disturbing your sleep.

🍃【Unique Dual Sterilization】While the air purifier starts working, the UV Ultraviolet Disinfection system protects you from airborne particles and harmful allergens, reaching a sterilization rate of 99.99%. It makes you feel safer in your personal space.

Efficient air supply, which is divided into 3 gears to deliver fresh air to ensure an orderly inlet and outlet air, and effective circulation allows you to have fresh air to circulate. Elastic adjustable ear hooks, specially designed for adults. The whole machine weighs about 86g, and there is no burden for men and women.

It has 5-layer high-efficiency filter, can filter out dust, cut off 95% of most particles, adsorb harmful odors, avoid pollen allergy, anti PM 2.5. Electric respirator built with internal turbo fan, 3 speed mode can be adjust , offer full fresh.

Under normal use ，it is recommended to replace the Filter every 7-10 days. But in special times now, the filter is recommended to be replaced once 1-2 day. Please search ASIN: B08B861G3G to buy more filters in our shop. the filter is replaceable, offer fresh air to protect your mouth, nose and lung. It can works for 4~5 hours. Charging time only need about 1-2h.Do not disassemble the internal battery when using this product.

COVERAGE ON THE GO: Cleans your immediate space with a sleek and compact design that fits perfectly in the cupholder of your car, rideshare vehicle, taxi, or SUV. Great for travel, office, and public spaces to purify the air directly around you.

HEPA H13 FILTRATION: Trusted to remove 99.9% of particulates down to 0.1 microns in size. Captures finer particles than HEPA H11 (0.3 microns).

12 HOUR BATTERY LIFE: Long lasting battery so you can use it for long car rides, flights, and for a full workday at the office. The unit is cordless and rechargeable with the included USB charger.