Best Blue Air 211 2026

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Last Updated - 22.07.2026

Best Choice

01

BLUEAIR

BLUEAIR Blue Pure 211i Max Air Purifier for Large Rooms up to 141 m² - Smart, Quiet, with HEPA Silent Technology - Removes Allergens, Pet Hair, Smoke, Dust and Mould - Ideal for Home & Pets

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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QUIET PERFORMANCE: The Blue Pure 211i Max operates in low mode at only 23dB and never exceeds 53dB. With the lowest fan level and fully dimmed lights, the night mode ensures that your air is purified without disturbing your sleep. The air purifier has been certified by Energy Star as the most efficient model.
HEPASILENT TECHNOLOGY: Removes at least 99.97% of airborne particles up to 0.1 microns in size. Including tiny particles such as viruses and bacteria as well as dust, pollen and smoke.
Clean air in minutes: cleans up to 282 m² in 60 minutes, 141 m² in 30 minutes or 59 m² in approx. 12.5 minutes on the highest setting.
BLUEAIR REPLACEMENT FILTER: For best results and optimal performance, use the official Blueair replacement filter (B08KTH9PG2). The original Blue Pure 211i Max replacement filter is specifically designed for the highest efficiency. The filter life can be monitored in the Blueair app. You will receive a notification when you need to change the filter. We recommend changing every 6 to 9 months. Filter is already included in the device.
Adaptable design: our Swedish heritage is reflected in the design. The air purifier blends seamlessly into your home and offers three washable pre-filter colours in Scandinavian style. This allows you to customize it to your decor. A pre-filter in fog grey is included in the device.
APP CONTROL: With the Blueair Smart app, you can create schedules, monitor air quality, view estimated cleaning time (Clean Air ETA), enable geofencing for "Welcome Home" and track filter status with precise RealTrack technology (6-9 months). Voice control via Alexa is available.

329,46 €
02

BLUEAIR

BLUEAIR Blue Pure 3350i Max Air Purifier for Rooms up to 86 m² - Smart, Quiet, with HEPA Silent Technology - Removes Allergens, Pet Hair, Smoke, Dust and Mould - Ideal for Home & Pets

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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QUIET PERFORMANCE: The Blue Pure 3350i Max (311i Max) operates in low mode at only 23dB and never exceeds 50dB. With lowest air level and fully dimmed lights, the night mode ensures that your air is purified without disturbing your sleep.
PERSONALIZABLE DESIGN: Our Swedish heritage is reflected in the design. The air purifier adapts seamlessly to your decor with three washable pre-filter colours in Scandinavian style. A pre-filter in fog grey is included in the device.
HEPA technology: removes at least 99.97% of airborne particles up to a size of 0.1 microns, including tiny particles such as viruses and bacteria as well as dust, pollen and smoke.
Clean air in minutes: with a CADR of 425 m³/h, the air purifier cleans a room of up to 86 m² in 30 minutes. In 12.5 minutes, it creates a room with 36 m² at the highest level.
BLUEAIR Replacement filter: For best results and optimal performance, we recommend using the Blueair replacement filter (B08KPJ6PM9). The original Blue Pure 3350i Max replacement filter is specifically designed for the highest efficiency. The filter life can be monitored in the Blueair app. You will receive a notification when the filter needs to be replaced. A filter is already included in the device.
APP CONTROL: With the Blueair Smart app, you can customize schedules, monitor air quality, view estimated cleaning time (Clean Air ETA), enable geofencing for "Welcome Home" and track filter status with precise RealTrack technology (6-9 months). Voice control via Alexa is also available.

249,00 €
03

BLUEAIR

BLUEAIR Air Purifier for Rooms up to 43 m² - Smart, Quiet, HEPA Silent Technology, Ideal for Home, Bedroom, Children's Room, Against Dust, Allergens, Smoke, Mould, Pet Hair - Blue Pure 511i Max

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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QUIET PERFORMANCE: The Blue Pure 511i Max operates at 19dB and is never louder than 48dB. With the lowest air speed and fully dimmed lighting, the Blue Pure 511i Max purifies your air without disturbing you with night mode.
HEPASILENT TECHNOLOGY: Removes at least 99.97% of airborne particles up to 0.1 microns in size. Even the smallest particles such as viruses and bacteria are trapped, while larger particles such as dust, pollen and smoke are also removed. The carbon filter filters out light household odours from smoke, pets and cooking***.
EASY TO USE: Intuitive display, 5-color AQI display and simple two-button design make it easy to control fan speed 1-3 including night mode, automatic mode and child lock.
Clean air in minutes: with a CADR of 212 m³/h, the air purifier cleans up to 43 m² of room area in 30 minutes. or in about 12.5 minutes it creates about 18 m² at the highest level.
BLUEAIR REPLACEMENT FILTER: For best results and good performance, the Blueair replacement filter is recommended. The Blue Pure 511i Max Original Replacement Filter is designed for optimal performance. You can monitor the life of the filter in the Blueair app. You will receive a notification when the filter needs to be replaced. We recommend replacing the filter every 6 to 9 months. The filter is included with the device.
APP CONTROL The Blueair Smart Air Purifier App provides customizable features such as scheduling, air quality monitoring, Clean Air ETA, Welcome Home geofencing and precise filter monitoring technology RealTrack for 6-9 months. Alexa voice control is also available.

149,00 €
Value for Money

04

BLUEAIR

BLUEAIR Blue Pure 511 Air Purifier for Small Spaces up to 38 m² - Quiet, with HEPA Silent Technology - Ideal for Home, Bedroom, Children's Room - Against Dust, Allergens, Smoke, Mould, Pet Hair

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Powerful and whisper-quiet: Ideal for children's rooms or home office - with compact footprint and low noise level; 24 dB in low mode - quieter than a whisper - and 49 dB at the highest level.
Personalised design: our Swedish heritage is reflected in the design - with three washable pre-filter colours in Scandinavian style, the air purifier fits perfectly into your home. The pre-filter in Arctic Trail (dark grey) is included in the unit.
HEPASILENT TECHNOLOGY: Removes at least 99.97% of airborne particles up to 0.1 microns in size – including tiny particles such as viruses and bacteria as well as larger ones such as dust, pollen and smoke.
EFFICIENT AND COMPACT: Certified as the most efficient model by Energy Star; Blueair air purifiers operate whisper quietly and consume less power than a light bulb - they deliver fresh air at the touch of a button and take up little space.
Clean air in minutes: With a CADR of 191 m³/h, it cleans a room of up to 38 m² in 30 minutes or 16 m² in about 12.5 minutes on the highest level.
BLUEAIR REPLACEMENT FILTER: Genuine Blue Pure 511 Replacement Filter - B08KPGDKFK - fits the Blue Pure 511 air purifier and is designed for optimal performance. We recommend changing the filter every 6 to 9 months. Filter is included in the device.

99,00 €
05

Astrair

2 Pack 211+ Replacement Filter Compatible with Blueair Blue Pure 211+ Air Purifier, 2-Stage Filter System of Foldable Particulate Activated Carbon Filter and H13 True HEPA Filter

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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PREMIUM QUALITY - Our Blue Prue 211+ filters are made of premium non-woven fabric and activated carbon, both with advanced lower energy consumption and low density. And use a 360 degree air inlet that improves its efficiency and capacity and allows you to breathe fresher and cleaner air all the time.
EFFECTIVE FILTRATION - Our Blue Pure 211+ replacement filter includes a 2-stage filtration system: activated carbon filter and H13 True Hepa filter. The activated carbon filter physically absorbs unwanted household odours and fumes, such as cooking odours, smoke and pet odours, VOCs. And the H13 True HEPA filter is capable of fixing 99.99% of particles in the air up to 0.1 microns.
EASY TO INSTALL - It's pretty easy to install the 211+ air filter, no tools required. Simply remove and replace from your machine unit if needed. To improve the performance of the air purifier, please replace the carbon filter every 6~8 months.
Compatible Model Our 211+ replacement filters are perfectly compatible with Blueair Blue Pure 211+ and Max air purifiers. Please check your air purifier carefully to make sure it is the correct filter, thank you.
Buy with Confidence If you have any questions about our Blue Prue 211+ replacement filter, please feel free to contact us, we will serve you as soon as possible, thank you.

77,98 €
06

BLUEAIR

BLUEAIR Blue Pure 211+ Auto Genuine Replacement Filter, Particle and Activated Carbon, Fits Blue Pure 211+ Auto Air Purifier

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Removes airborne particles: the particulate filter removes airborne particles such as pollen, pet hair, bacteria, mould, viruses and dust from your indoor environment
NO COMPARISON: the original Blueair filters are specially designed to allow optimal airflow and performance over time; combined with electrostatic filtration, this results in faster and quieter cleaning than traditional HEPA filtration
COMPATIBLE WITH BLUE PURE 3610: Blueair combination particulate + carbon replacement filter compatible with Blue Pure 3610 air purifiers; not compatible with Blue Pure 221 air purifier
CAPTURES HOUSEHOLD ODORS: a layer of carbon fiber traps light household odors, smoke, chemicals and volatile organic compounds (VOCs)
AUTOMATED FILTER REPLACEMENT: Subscribe and save up to 10% on automatically delivered filters when replacement is required; we recommend changing the filter approximately every 6 months at 24-hour operation

83,03 €
07

BLUEAIR

BLUEAIR Blue Pure 211+ Series AllergenBlock Filter, Genuine Replacement, Blueair Filter Allergies, Pet Dander, Pollen, Dust, Blue Pure 211+ Series AllergenBlock Filter Fits Blueair 211+ and 211+ Auto

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Upgrade your defenses: Blue Pure 211 Series AllergenBlock Blueair filter is designed for optimal performance; Compatible with 211+ and 211+ Auto air purifier*
SNEEZE-INDUCING ALLERGENS: Four layers of air purifier filtration; AllergenBlock defense layer neutralizes over 90% of pollen, dust and pet dander on the Blueair filter; Carbon layer reduces light household odors*
Boost allergy protection: AllergenBlock defense layer neutralizes over 90% of the allergen properties such as sneeze-inducing dust, pollen and pet dander that can trigger discomfort
AUTOMATED FILTER REPLACEMENT: Subscribe and save up to 10% on auto-delivered filters when replacement is needed; When used 24 hours a day, your Blueair filter should be replaced every 6 months to effectively reduce airborne pollutants and allergens

122,27 €
08

XTPOINT

211+ Replacement Filter Compatible with Blue Pure 211+ Air Purifier, Foldable Particulate and Activated Carbon Replacement Filter

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[Pure Air Filter Replacement] Reduce your electricity bill by replacing your old, clogged filters that cause your air purifier to work harder than necessary.
[Easy to install] Easy to install, no tools required. Replace every 6-8 months or depending on use and environment.
[Compatible] Premium particulate and activated carbon filter suitable for the Blue Pure 211+ air purifier. Please check your air purifier model
PREMIUM QUALITY BUT AFFORDABLE PRICE We provide high quality, durable and long lasting replacement parts so the filter lasts longer. To improve the performance of the air purifier, please replace the carbon filter every 6~8 months.
PREMIUM FILTRATION The 211+ True HEPA Filter Replacement Filters remove 99.97% of airborne particles down to 0.3 microns from all the air passing through the filter, helping to remove particles such as pet dander, pollen, dust and smoke.

55,16 €
09

BLUEAIR

BLUEAIR Blue Pure 211+ Series SmokeBlock Replacement Filter, Extra Carbon Captures 99.99% of Wildfire Smoke, Fits Blue Pure 211+ Car, 211+ Air Purifier

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8.2

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

ULTIMATE TOOL AGAINST Wildfire Season Additional activated carbon removes 99.99% of wildfire smoke along with added protection against other wildfire emissions such as toxic gases, smog and odors
Removes even the smallest airborne particles down to 0.1 microns: particulate filter removes airborne particles such as pollen, pet dander, bacteria, mold, viruses and dust from your indoor environment
Compatible with Blue Pure 211 Plus and 211 Plus Car: Blueair 211 Plus Series SmokeBlock replacement filter compatible with Blue Pure 211 Plus Auto and Blue Pure 211 Plus air purifiers
CAPTURES HOUSEHOLD ODORS In addition to wildfire emissions, the activated carbon net also traps household odors, smoke, chemicals and volatile organic compounds (VOCs)
BUILT TO LAST With a 360 degree air intake and up to 4x filter area, the genuine Blue Pure 211 Plus Series SmokeBlock filter lasts 6 months on average; optimizes airflow and performance over time
BLUEAIR Air purifiers are independently tested for performance and safety without ozone: AHAM verifides for CADR; ozone safety standards certified by carbohydrates

97,08 €
10

aiyawen

211+ Replacement Filter Compatible with Blue Pure 211+ Air Purifier, H13 True HEPA Filter and Activated Carbon Filter, Pack of 2

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8.0

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

We recommend changing the 211+ air purifier filter every 6-8 months for optimal performance
Package includes 2 pieces 211+ air filters to meet your needs
211+ Replacement Filter Compatible with 211+ Air Purifier, Premium H13 True HEPA.

70,36 €