Air Purifiers Reviews

Blueair Review: Air Purifiers

We've analyzed the best Air Purifiers to help you find the right solution for your needs.

2026 Air Purifier Reviews

Which Air Purifier is the Best?  Imagine coming home after a long day, only to be greeted by a stuffy atmosphere and a musty smell in your living room. You open the windows, but the outdoor air carries in pollen that makes you sneeze. Sound familiar? An air purifier might be just what you need.

2.5

FAIR

7

Fair

  • Pricing: $59.49 - $829.99
  • Coverage: 90 to 1524 square feet
  • High-performance, low-noise Scandinavian design
  • Smart features: WiFi, auto-adjustment
  • Filter subscription: 15% off, free shipping over $39
  • 60-day return policy
  • Extendable warranty up to 5 years

FAIR

2.5

On the Blueair website

Blueair is a Swedish company that has spent over two decades developing high-performance, low-noise air purifiers with Scandinavian design, which are now used in over 60 countries worldwide. Their company was founded on the belief that "freedom to breathe is a basic human right".

Blueair's parent brand is Unilever - that's not a good thing

However, we have to ask ourselves: is Blueair really promoting our freedom to breathe, or our freedom to buy air purifiers while their parent brand, Unilever, destroys the climate for the benefit of their shareholders? Unilever demonstrated its interests in the climate are purely for show when it walked back its promise to cut its use of virgin plastics in half by 2025. They also abandoned their pledge to pay their direct suppliers a living wage. Both of these recent changes followed an 8% drop in the company's share value. While reviewing their air purifiers, we read several reviews from Canadians who needed an air purifier to get through summer wildfires. They thanked Blueair for providing them, but ironically, Blueair is part of the reason they need them.

Prices range from $60 to $830

Blueair's air purifiers range in price, with the smaller models being the most affordable (from $59.49 to $135.99) and the larger, premium models costing up to $829.99. That means you can choose the right air purifier for your budget and room size, whether you need a basic model for a small bedroom or a high-powered unit for a large living area.

Blue line for smaller rooms

Blueair has three lines of air purifiers. Many of the Blue line models are great for small rooms, with compact and stylish designs. Models like the Mini Max, Blue Pure 411i Max, and 511i Max, are meant for rooms between 90 to 526 square feet. They run quietly and have smart features like WiFi so you can control them remotely.

Best Air Purifiers

DustMagnet doubles as a side table

For medium-sized rooms (356-929 square feet), check out the Blue Pure 311i Max ($229.99) or the DustMagnet 5440i ($319.99). The DustMagnet is unique because it can catch 99% of airborne dust before it settles while serving as both an air purifier and a side table - so it can pull double-duty while being placed in the middle of the room where it works best. Both the 311i Max and DustMagnet have smart features and can automatically adjust based on air quality.

360° air circulation

Larger rooms up to 1116 square feet will benefit from the Blue Pure 311i+ Max ($299.99) or the Protect 7470i ($599.99). These models have high CADR ratings and the same advanced features of other models. The Protect 7470i's 360° air outlet creates efficient air circulation in bigger spaces.

Air purification of up to 1524 square feet

For extra-large rooms up to 1524 square feet, the Blue Pure 211i Max ($199.49) or the Classic 605 ($829.99) are great options. The Classic line, like the 605, is built for durability and intelligence, providing the highest performance for large areas with significant air purification needs. These models use more energy and cost more, but they'll give you unparalleled air cleaning power.

Save 15% on filters

With Blueair's filter subscription service, you can choose the delivery schedule that works best for you, and Blueair will automatically send you a new filter when it's time to replace your old one. The subscription comes with 15% off every filter, exclusive product offers, and free shipping (except for Alaska, Hawaii, and Puerto Rico, where a flat rate of $25 applies). You can make changes to your subscription or cancel it at any time by contacting Blueair's customer support team, but you'll need to do so at least 48 hours before your next filter is scheduled to ship to avoid being charged. Filters typically cost between $20 and $150, depending on your air purifier.

Best Air Purifiers

Free shipping on orders over $39

When it comes to shipping your Blueair air purifier, you'll find the process pretty straightforward. The company will process and ship your order within 2-3 business days, and you can expect it to arrive at your doorstep in about 3-5 business days after that. If you're spending over $39, you'll get free shipping within the continental U.S. For orders under $39, there's a flat $5 shipping fee.

60 days for returns

As for returns, Blueair gives you a decent window to change your mind. You've got 60 days from your purchase date to return items bought directly from them. That's plenty of time to test out your air purifier and see if it's right for you. If you decide it's not working out, you can return it for any reason. To start a return, you'll need to visit their online return portal. Blueair will provide a prepaid return label, which you must use. Once they receive your return, it'll take about 10-14 days to process, and you should see a refund on your original payment method within 3-5 business days after that.

Register your air purifier to extend your warranty to 5 years

When you buy a Blueair air purifier, you'll get a warranty that covers defects in materials and workmanship. The standard warranty lasts for one year from the date you bought it. If something goes wrong during that time, Blueair will replace your purifier with a new or refurbished one that works just as well. You can extend this warranty up to five years by registering your product within 60 days of purchase. Keep in mind, though, that the warranty only covers normal use and doesn't include replacement filters. Also, if you buy a refurbished unit, it's a final sale and can't be returned. The warranty terms can vary depending on which Blueair product you have, so check the specific details for your model.

BBB accreditation was revoked

We would think twice before investing in a Blueair air purifier. The company's reputation has taken a serious hit recently. On February 29, 2024, the Better Business Bureau (BBB) revoked Blueair's accreditation due to their failure to address customer disputes properly. While they still maintain a "B-" grade with the BBB, this revocation is a big red flag.

Best Air Purifiers

Your air purifier might become expensive e-trash

Customer complaints paint a pretty grim picture too. People are reporting all sorts of issues: Wi-Fi connection problems that never get resolved, difficulty finding replacement filters, and even fraudulent credit card charges. The most common gripe seems to be about their customer service - or lack thereof. Customers say they're often left hanging, with no response to emails or calls. Some people's expensive air purifiers have been rendered useless junk because Blueair discontinued the specific filters they need. It's not all bad - the products themselves seem to work well when they're functioning. But with such poor after-sales support, you might want to consider other options before buying a Blueair purifier.

Not worth the risks

When it comes to Blueair air purifiers, you're facing a bit of a dilemma. On one hand, their products generally seem to work well and offer some high-tech features and aesthetically appealing designs. But on the other hand, the company's ongoing troubles with customer service and the BBB are pretty concerning. You might find yourself with a great air purifier today, but struggling to get help or replacement parts tomorrow. When we weigh the risks, we don't find that Blueair is worth the investment.

On the Blueair website

Continued from above...

Which Air Purifier is the Best?

Imagine coming home after a long day, only to be greeted by a stuffy atmosphere and a musty smell in your living room. You open the windows, but the outdoor air carries in pollen that makes you sneeze. Sound familiar? An air purifier might be just what you need.

These devices can help remove pollutants, allergens, and odors from the air to make your space cleaner and more comfortable. While not a substitute for other preventive measures, air purifiers with HEPA filters may also help reduce the risk of airborne transmission of viruses, including the one that causes COVID-19, by removing particles from the air.

Many people can benefit from using an air purifier. If you have allergies or asthma, an air purifier can help reduce symptoms by removing irritants like pollen, dust, and pet dander from the air. If you live in an area with high pollution levels or wildfires, an air purifier can help filter out harmful particles. Even if you don't have specific health concerns, an air purifier can help improve overall air quality and eliminate unpleasant odors.

There are several types of air purifiers available, each using different technologies to clean the air. HEPA (High-Efficiency Particulate Air) filters are the most common. They can remove 99.97% of particles as small as 0.3 microns. This includes dust, pollen, and some bacteria.

Activated carbon filters are great for removing odors and gasses. They work well for getting rid of cooking smells, smoke, and chemical fumes.

UV-C light purifiers use ultraviolet light to kill bacteria and viruses. They're often combined with other types of filters for more thorough air cleaning.

Ionizers release negatively charged ions that attach to airborne particles, making them too heavy to stay in the air. However, ionizers can produce ozone, which can be harmful to your health.

When shopping for an air purifier online, consider the following factors:

Top Consumer Reviews has evaluated and ranked the best air purifiers available. We hope this review helps you find the best air purifier for your needs. With the right air purifier, you can breathe easier and enjoy cleaner, fresher air in your home, office, or even car.

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Air Purifier FAQ

What is an air purifier?
Air purifiers are machines that clean the air in a room or in an entire home or office. They remove pollutants like pollen, pet dander, and dust mites from the air you breathe. Given that the EPA says that the level of indoor pollutants can be as much as five times higher than outdoors, it's obvious why so many people use an air purifier to breathe easy!
How does an air purifier work?
An air purifier draws in the air from the environment, passes it through a filter that catches pollutants and/or odors (depending on the filtration type you choose), and pushes out clean air into the room. Some purifiers are portable, while others are installed with your HVAC system to clean the air in your whole house.
What's the difference between a carbon filter and a HEPA filter?
HEPA stands for High-Efficiency Particulate Air; these filters remove 99.97% of any particles that are 0.3 microns or larger, making them the best choice if you're trying to remove dust mite residue, pollen and pet dander particles from your air. Carbon filters target chemicals and odors, like cigarette smoke, kitchen smells, pet odor, and so on.
Are air purifiers expensive?
They can be - but they don't have to be. You can find small single-room air purifiers for under $60, but most fall in the $200-$700 range. Whole-house air purification systems are going to be the most costly, usually from $1,000 to $5,000+ (which includes professional installation). And, don't forget to factor in the cost of filters, which will need to be replaced periodically depending on the manufacturer's recommendations.
How often do I need to change the filters on my air purifier?
Check the instructions on your machine. Yours may have filters that can be cleaned and reused, or they may have to be replaced every time. Expect your air purifier to have anywhere from 2-6 filters that need to be changed every 6-12 months - but again, be sure to read the specs on your particular air purifier and follow the recommended maintenance schedule.
How long should I run my air purifier?
Most manufacturers recommend running your air purifier continuously. If yours comes with multiple speeds, you can set it to a lower speed while you're away to save energy and then turn it up when you return.
How much space will my air purifier cover?
That depends on the machine you choose. If you buy a portable one designed to cover a single room, it will typically cover up to 700 sq.ft. Read the specs carefully to determine if the air purifier you're considering will be effective in the space where you intend to use it. For larger-scale air purification, a whole-house model might be a better investment.
Will an air purifier be noisy?
Not necessarily. Most machines will be louder when you first turn them on, to get a good start on cleaning the air in the room you're in. But, once the pollutants have largely been removed, the fan speed usually slows down automatically for quieter operation. They're typically not much louder than a portable fan.

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