If there’s one issue we experience with most of the air purifiers we test, it’s that they’re not designed to meet your specific requirements. The Mila Air Purifier fixes that, and has a range of filters that you can buy, each designed for a specific job. Gas sensor automatically adjusts to the right filtration speed based on the surrounding air quality. The 4WDKing Aurora uses a three-stage filtration system that includes an H13 HEPA filter to remove 99.97 percent of particles. Each filter has the potential to run 500 hours, with the battery lasting from 8 to 10 hours on a full charge. It has three speeds, but the higher the speed, the faster the unit uses batteries. At 27 decibels, this model is fairly quiet. This neat little air purifier is super easy to use, featuring clear touch controls on the centre of the unit. With a simple touch of your finger you can turn the air purifier on and off and control the fan speeds. The speeds to choose from are high, medium and low, low is perfect for night time as it's ultra-quiet. It’s by connecting the purifier to your Wi-Fi and smart app that you really get the main benefits from it, however. Here, you’ll find a load of smart modes. Bubble Boy mode lets the purifier rip, pushing its cleaning to maximum levels. Housekeeping Service ramps up to maximum when the purifier spots that a room is empty. Quiet mode drops fan speed when you’re in the room. Sleep mode turns off the screen and reduces fan speed during your set sleep time. The Turndown service ramps up an hour before you go to bed, again taking the timings from the bedtime you set in the app. Finally, Whitenoise mode throws out some soothing sounds from the fan while you sleep.

Munchkin Portable Air Purifier | Baby Nursery | Air Cleaner

No matter the filter type, replace it regularly, especially if the purifier is used frequently. If the filter becomes clogged or full, it won’t work efficiently and may not move as much air. Other Filter TypesFinally, you can look out for the Clean Air Delivery Rate (CADR), which tells you how effective the purifier is at different types of allergen, compared to introducing clean air. For example, an air purifier with a CADR score of 190 for dust particles is as effective as adding 190 cubic feet of clean air per minute. In short, the higher the CADR rating for each type, the better. And, CADR scores are comparable across all products, helping you make the right choice. There’s a status light to indicate air quality, a Sleep mode to switch the light off at night and a timer with two, four and eight-hour options, allowing you to clean the air in your room before you doze off. To maintain the air quality of a single room, an air purifier must run all day. With a portable model, run the air purifier when necessary. If sleeping in the room, leave the air purifier running for as long as possible to maintain consistent air quality. Q. Are air purifiers good for Covid-19?

Munchkin 4 Stage True HEPA Carbon Filter Portable Air Purifier

This model has a built-in gas sensor that automatically adjusts to one of four speed settings according to the air quality. One of those four speeds is an ultra-quiet mode. However, the manufacturer doesn’t provide its decibel level. A replacement filter is available only from the manufacturer, which makes the filters more expensive than for other units. The United States Environmental Protection Agency (EPA) reports that HEPA filters can remove approximately 99.97 percent of bacteria, dust, mold, pollen, and other airborne particles at a size down to 0.3 microns, or 0.00004 inch. HEPA filters can trap particles invisible to the human eye. Watch out for models with HEPA-like filters rather than true HEPA filters, because these imposters don’t perform as well as the real deal. This portable air purifier with a HEPA filter also can remove live organisms, such as dust mites, as long as they’re close to the purifier. An activated carbon filter absorbs odors, smoke, fumes, and VOCs. Levoit provides four types of replacement air filters, each targeting specific particles, such as air pollutants, smoke, or pet allergens. Filter maintenance: We looked at the ease of replacing filters and how often they need replacing. We noted models with difficult-to-replace filters.

This small 6.5-by-6.5-by-10.4-inch Levoit air purifier contains a three-stage filtration system. The system includes a prefilter that traps pet fur, lint, hair, dust, and other large particles. The air then passes through a HEPA filter to remove 99.97 percent of particulates. Finally, an activated carbon filter neutralizes fumes and odors. If you have an Ikea Tradfri Gateway, you can hook the Starkvind up to your home network and control it via the app, including setting schedules as well as taking manual control. There’s, bizarrely, no option for remote control through the Ikea app, although you can add this functionality by switching to HomeKit control.

Munchkin 4 Stage True HEPA Carbon Filter Portable Air Purifier Munchkin 4 Stage True HEPA Carbon Filter Portable Air Purifier

Size and weight: A portable air purifier needs a small footprint and low weight. We looked for models that stayed under 8 by 8 by 12 inches and 5 pounds. However, we made a few exceptions when the design was still portable. This is a graded product. A1 products with no obvious scratches, marks or dents. It will be fully bubble-wrapped for transportation and comes with the full manufacturer's warranty. Munchkin Portable Air Purifier is perfect for out and about use for your baby. It has a 4-stage filtration system and utilises True HEPA air filter to eliminate micro-pollutants, making the air cleaner for your baby. With the built in re-chargeable battery (lasts for 10 hours of charge) and on-the-go versatility, this portable purifier is the ideal solution. It can fit near a crib, in the car or by a pushchair when travelling to anywhere. The Levoit portable air purifier for home takes the top spot because of its quiet but efficient performance. Levoit also offers specialized replacement filters to target specific air-quality issues. For those on a tighter budget, the Pro Breeze portable air purifier is a quality option for its small footprint and powerful filtration within a small square footage. How We Chose the Best Portable Air Purifiers If you mainly want to deal with small particles, such as dust and other allergens, then the Ikea Starvind is a neat air purifier that will blend into your home.The Osimo has a small 6.2-by-6.2-by-8.7-inch footprint and weighs only 1.44 pounds, making it small enough to carry from room to room or take along when traveling.

Air Purifiers of 2023 - Picks from Bob Vila The Best Portable Air Purifiers of 2023 - Picks from Bob Vila

To go with the basic controls for fan speed and a mode switch, the 5440i is a smart purifier that connects to WiFi and works with the Blueair app; the app allows you to turn down the ambient lighting on the purifier, as well as assigning different products to locations around your house, if you’ve got more than one Blueair product at home. No conclusive evidence exists that air purifiers can filter for the coronavirus. HEPA filters can trap the air droplets that contain a virus, making them the best portable air purifier for Covid-19. However, those droplets must be airborne for the air purifier to be effective. Q. Do I need a smart air purifier? Built like a piece of scandi furniture, the squat Mila Air Purifier looks great. You can just turn it on and let the auto mode – which uses a combination of PM, VOC and CO2 sensors to detect air quality and adjust the fan automatically – do its thing. Some air purifiers have built-in timers, which are useful for temporary spaces. In theory, the air purifier must run 24 hours a day to maintain clean air; however, portable air purifiers are more likely to run for just a short while. A timer ensures the air purifier is turned off when not in use, saving battery power and money. NoiseIf you’re searching for a smaller air purifier, the Beko Air Purifier with HEPA Filter and HygieneShield ATP6100I has a compact shape, offers fast purification and is easy to use. Air purifiers use a fan to pull in dirty air at one end, remove pollutants, and output clean air at the other end. The exact pollutants that can be cleaned depend on the technology used. All of the air purifiers we’ve tested here use a HEPA filter, which will capture a minimum of 99.97% of airborne particles 0.3µm in size. Also known as particulate matter, these particles can penetrate your lungs causing respiratory problems, particularly in allergy sufferers. Depending on the filter and portable air purifier design, the air purifier can filter allergens, odors, or air pollutants. Many models contain a combination of filters to remove more than one type of air particulate. Once the filter has trapped and removed the contaminants, the air purifier recirculates clean air into the breathable air space. Take a look at some of the most important portable air purifier features in our shopping guide, along with the best portable air purifiers on our list. Particulate matter sources include dust, with cleaning likely to disturb dust and throw it into the air, pet hair and dander, smoke and pollens. HEPA filters are no good where dust has settled, since the filters can remove only airborne particles. In other words, you still need to clean effectively. HEPA filters also have a lifespan, after which they’ll need to be replaced. The exact timing will depend on the air purifier and how dirty your air is, but expect to buy a new filter between three months and 12 months of operation. When researching air purifiers, we considered not only their features, but how those features interact within the design. We considered noise levels, filtration stages, size, and weight.