We are surrounded by contaminants present in the air all the time. You can develop several health conditions when exposed to such pollutants for an extended period. Therefore, it is a necessity to have an air purifier wherever you go. Battery-powered air purifiers provide the best personal protection from harmful air particles at an affordable price.
These air purifiers are small in size and lightweight that makes them easy to carry with you. Moreover, you don’t even need to buy a separate air purifier for home, office, and travelling. Instead, you can carry around the same device to all places due to its portability. Keeping the importance of these devices in mind, I have created a detailed article about the top 9 best battery-operated air purifiers of 2021.
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What are the benefits of battery-operated air purifiers?
People are concerned about the increasing air pollution now more than ever. According to EPA, both indoor and outdoor air is polluted; indoor air is 5x more contaminated than outdoor. The best portable air purifiers reduce your exposure to such contamination and keep you protected from health issues. There are many other benefits of an air purifier; some of them are:
Relieves Asthma:
According to health experts, 1 in 12 people have asthma. Patients with asthma have inflamed bronchial tubes, which are easily irritated by a number of allergens. For instance, some people are affected by dust mites and pet dander, or even pollen.
Pets like dogs, birds, and cats shed hair throughout the year. The coating falls off whenever they scratch themselves against a surface. Pet hair is the largest asthma triggering factor in the world.
Similarly, pollen and dust are present in the air, especially during the spring season. These particles settle on carpets, furniture, clothes, and other fabrics and slowly get into the respiratory system. Breathing these particles increases your chance of an asthma attack. You can clean the surrounding air by using the best air purifier in the market to reduces your exposure to irritants.
Eliminate VOCs:
Keeping your house sealed doesn’t prevent micropollutants and chemical fumes from getting inside. Chemicals, nitrogen, and paint have a low evaporation point. These chemicals constantly produce fumes that irritate the bronchial tubes. Moreover, vehicles produce harmful smoke high in carbon dioxide and carbon monoxide. Air purifiers with activated carbon filters reduce the volatile organic compounds VOCs from the air and make it breathable for everyone.
Odor removal:
Air is not odorless all the time. Sometimes, the chemicals and rotten substances present in the room break down at room temperature and produce an odor in the room. The odor is so bad that it makes it uncomfortable to even breathe in the same room. The VOC odor is responsible for asthma irritation and affects your cognitive functions. The active carbon filter of the air purifier contains carbon-attracting molecules. The odor molecules in the air get attracted and settle in the carbon filter.
Remove harmful radon:
Radon is a colorless and odorless gas that emits from construction materials like granite, soil, and rocks. Radioactive material like uranium is present in small quantities in most building materials. These elements emit harmful gasses throughout the building’s lifespan, known as radon gas. To reduce the risk of radon gas, you need a HEPA filter and an activated carbon filter in the air purifier.
Remove airborne hazards:
The air is full of hazardous microorganisms, bacteria, and viruses. These pathogens trigger asthma and spread several severe diseases. For instance, the common cold and influenza are widespread in the world. These viruses are present in the air all the time. Therefore, you need an effective ultraviolet bulb filter in the air purifier to kill the germs and bacteria at the DNA level.
Top 9 best battery-operated air purifiers
1- Pure Enrichment PureZone
Specifications overview:
Coverage: 54 sq. ft | True-HEPA filter | CADR: 80 CFM | Weight: 0.6lbs | Battery life: 12 hours | 5-Year Warranty
According to EPA, air pollution is present everywhere, including outdoor and indoor spots. It means that you need a system that provides consistent air purification all the time. Pure Enrichment Purezone is one such battery-operated air purifier. It is based on a combination of both mechanical filtration and electric ozone generation filtration systems.
The filtration process of this device completes in two stages. First, the air passes through a series of mechanical filters to remove dust, debris, mycotoxins, chemical fumes, and asthma irritants from the air. This stage comprises several filters like pre-filters, HEPA filters, and activated carbon filters. The second stage of filtration is useful for killing all the bacteria and airborne viruses from the air. The ionizer produces millions of negative oxygen ions in the air. These ions penetrate the DNA of bacteria and destroy them completely.
Surprisingly, this air purifier provides the largest area coverage in the market. It is enough to provide safe, breathable air for 2-3 persons in the same room. Therefore, this air purifier is suitable for home, car, and office use. The lightweight combined with the compact design allows you to carry this device wherever you go.
The rechargeable battery is specially optimized for long travels. On average, the device lasts for up to 12 hours on a single recharge. Moreover, you can keep the purifier on while it is plugged in. The fast charging feature allows this device to charge completely in under an hour.
Filter replacement:
A single 3-in-1 HEPA filter replacement lasts for 3-4 months. However, you have to keep track of the replacement as the device doesn’t come with a built-in indicator. You can get a genuine Pure Enrichment PureZone replacement filter from here.
2- AirTamer A302 | Small Personal and Portable Air Purifier
Specifications overview:
Coverage: 3 ft radius | Dimensions 3″ x 1″ x 1.25″ | Battery life: 168 hours | Weight: 1.76 ounces
AirTamer A302 is the most famous filter-less air purifier in the world. It is well-known for its excellent performance as compared to the competitors. The air purifier is very straightforward because you don’t need to set it up before using it.
It provides the best personal protection from air pollution in the world. You can cover as much as 3 feet of radius air with this powerful device. This device is extremely lightweight, i.e., 0.11lbs. it means that you can carry it around, wear it, put it in your pocket, and put it on as a necklace without any second thoughts.
Extraordinary electrostatic technology is 9 times more powerful than regular air purifiers. It is based on the electrical model of purification rather than mechanical parts. As a result, you get zero noise levels from the device. The long-lasting Li battery lasts for about 168 hours and has a standby time of 7 days on a single coin-cell battery.
3- Small Wearable Personal Air Purifier
Specifications overview:
Coverage: 1-2ft | Battery life: 240 hours | Dimensions: 1.8 x 0.95 x 2.7 inches | Weight: 1.4 ounces
InviciClean air purifiers are well-known for their premium features and lightweight devices. You can use it to clean the air around you in every location. It can clean dust mites, pollen, pet dander, VOCs, germs effortlessly.
Negative ion generator makes it very easy to clear microorganisms like bacteria, germs, and viruses from the air. The air purifier can clear the air around you with a radius of 1-2 ft. The lightweight device can be worn as a necklace, carry in hand, or strap on the jeans or bag.
The amazing design of the air purifier makes it easy to place in any location. It has a long-lasting battery that lasts for 240 hours on a single cell replacement. The minimum moving parts or fans produce zero noise and low maintenance cost.
4- FULOXTECH Portable Air Purifier
Specifications overview:
Battery life: 7 days | Weight: 4.8 ounces | Dimensions: 3.39 x 3.39 x 2.2 inches | Charging Time: 2 hours
Free your air from mold spores, bacteria, viruses, and other allergens with a Fuloxtech air purifier. This device also doubles as an odor remover for clearing bad smells from the fridge, shoe rack, room, and even wardrobes.
Micro-electrostatic filter produces negative ions that are more effective than UV-light filters. This cute little air purifier is more powerful than it looks. It can kill germs and bacteria at the DNA level and destroy them completely.
purifier requires a single lithium-ion battery to operate. Each charge lasts for about ten days of daily usage. Moreover, it doesn’t require any filters to remove pollutants from the air mechanically. Instead, it uses negative ions to emit ozone and kill any bacteria and harmful particles from the air.
This device works automatically without any input on your end. All you need is to turn on the device and set it at a suitable position. Auto mode detects the air quality around you and works at 30-minute intervals to efficiently clean the air while saving energy.
5- IGOKOTI Personal Air Necklace
Specifications overview:
Coverage: 5×5 room | Weight: 1.6 ounces | Dimensions: 3.15 x 1.38 x 0.9 inches | 120 million ions/second
Igokoti is one of the most efficient portable air purifiers with ever-increasing market demand. You can wear it around the neck, place it in the room or carry it around in your car while traveling. The handsfree design of this purifier allows you to wear the device, turn it on and forget about it.
As you know, the negative ions produced by the electronic filter are dangerous for the environment. However, you can control the amount of damage by controlling the number of ions produced. For instance, this air purifier works in two distinct modes. The first mode releases 80 million ions per second in the low mode and 120 million ions per second in the high mode.
It is a durable air purifier built with strong ABS material to provide non-stop service for several years. Moreover, it doesn’t require any filter replacement due to the advanced electronic filtration. The battery timing depends on the mode of filtration you use. For instance, the battery lasts about 30 hours on high mode and 60 hours on low mode.
6- Wynd Essential Smart Personal Air Purifier
Specifications overview:
Portable| cheap maintenance cost | smartphone application | high-quality filters | Auto
If you are looking for the best protection against germs and bacteria, Wynd essential is the best personal air purifier for you. The extremely portable design of the allows you to carry it around and place it anywhere you like. The improved electric filter effectively removes germs, bacteria, and VOCs from the air to provide safe and healthy airflow.
The outstanding battery backup is the main point of interest for many users. According to several customer reviews, they charge the device only 2 to 3 times per week for non-stop usage. Another benefit that comes with this air purifier is the silver-integrated mechanical filter that removes any remaining hazardous particles from the air.
The smart features of this air purifier can be controlled through the smartphone application. You can control all the different features of this application without even touching the device itself. The auto mode of the Wynd air purifier understands your environment and adjusts the fan speed according to the level of air pollution around you.
Moreover, this device isn’t just a wearable air purifier. It allows you to clear the air in a small office, nursery, and car interiors within a few minutes. The 9 liters per minute air delivery can clean as much air as 3 feet radius around you. The battery lasts for eight hours on a single charge of two hours.
Filter replacement:
The smartphone application provides a beep when it is time for filter replacement. On average, a single replacement filter lasts a whole year. You can get the genuine replacement filter for Wynd on Amazon.
7- Airdog FitAir Portable Air Purifier
Specifications overview:
Coverage: 25 Sq. ft | Dimensions: 7.2 x 3.46 x 3.15 inches | Weight: 1.05 pounds | H11 HEPA filter | Battery time: 8 hours | Charging: 2 hours | Rechargeable
Airdog FitAir air purifier is suitable for health-conscious people. It provides safe and healthy air in your home, room, office, outdoor, and car. The lightweight combined with the compact form factor allows you to strap the purifier around your arm when you are outside or stick it to the car’s dashboard.
Travelers prefer this air purifier for its affordable price, compact design, and wide range of features. The removable battery lasts between 6 to 8 hours on a single charge. You can also carry a secondary battery for you if you stay outdoors for extended periods. The easy USB recharging mechanism makes it easy to recharge the device everywhere, from a wall socket, the car-lighter, and the laptop USB port.
The device comes with the famous H11 HEPA filter, which is a unique feature for most portable air purifiers. The HEPA filter can clear as small as 0.3-micron particles from the air with a 99.97% efficiency. This filter can clear away most of the dust, debris, and molds from the air before it proceeds to the next stage. The electric filter works in the same manner as the ultraviolet air filter in typical air purifiers. It even acts as a portable essential oil diffuser to take your safe heaven everywhere you go.
The smart features like airspeed, control mode, and green mode of the FitAIr purifier can be controlled with the smartphone application. You can easily download the fitAir app from both the android play store and Apple Appstore. This app also provides all the important information you need, like the air quality, mode adjustment, remaining charge, and filter replacement indication.
Filter replacement:
It features a washable HEPA filter that you can vacuum clean every month. Moreover, if the filter needs replacement, you can get the filter replacement here
8- WOOLALA Personal Wearable Air Purifier
Specifications overview:
Dimensions:54 x 5.04 x 1.18 inches | Weight: 140 Grams | Noise: >25 dB | Coverage: 30 Sq. ft | Battery life: 10 hours | Ionic Air filter
Most portable air purifiers feature no mechanical filtration mechanism. They only rely on the pre-filter and electronic filters for air purification. How would it feel if you got the features and performance of a full-fledge air purifier with the portability of battery-operated devices? On the contrary, the WOOLALA air purifier combines the features of both portable and room air purifiers in one.
The HEPA and pre-filter of this device clear out any dust, debris, dander, and mold from the air. The strong suction motor, along with the large openings, allows a considerable amount of air to be filtered in under 30 minutes. The great thing about this purifier’s performance is that it doesn’t emit any detectable noise. As a result, you can even keep this purifier operating while sleeping.
The purifier is overall very power efficient. The long-lasting battery lasts for about 10 hours on a single charge. Moreover, it also features a fast-charging module that can completely charge the battery in under 30 minutes. Moreover, the effective filters clear dust mites, odor, smoke, and other asthma irritants from the air.
This air purifier is highly durable because it is made with stainless steel. However, it is not waterproof, and it is recommended to avoid using it during the wet season.
9- Neveika Portable Air Purifier
Specifications overview:
Coverage: 26 sq. ft | Battery life: 13 hours | 4-in-1 HEPA filter | Noise: 20-30dB | Power: 5V/1A | 3mm activated carbon | Dimensions: 3.75 x 2.8 x 6.5 inches | Weight: 10.5 ounces
Neveika is a well-known manufacturer of phone and room coolers. They produce the most durable products in the market with premium features. Moreover, all their products, especially portable air purifiers, are available at an affordable price. The Neveika air purifier is an elegant device with a compact size and several high-end features that make it every traveler’s number one choice.
It comes with a fully functional 4-in-1 HEPA filter that provides the same level of protection as a normal air purifier. The first stage of filtration is the pre-filter, followed by the 3mm cotton activated carbon filter and the HEPA mechanical filter. Finally, it offers a powerful oxygen ionizer. These negative ions penetrate the DNA of microorganisms and destroy them. As a result, this air purifier is one of the most powerful portable devices yet.
The long-lasting battery is suitable for travellers and outdoorsy people. For instance, you get a battery back of up to 13 hours on just one hour recharging time. Its lightweight combined with the compact form factor allows you to carry it around even in the car to provide non-stop protection 24/7.
Conclusion
The air pollution levels in the world keep increasing every day. You need a system that ensures protection from air pollutants in both indoor and outdoor conditions. Therefore, it would be best to get a normal air purifier for your home and a portable battery-operated air purifier for outdoor conditions. But be careful while choosing an air purifier as there are thousands of options and you don’t want to spend your money on the wrong device.
Breathe fresh Stay healthy!
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