The product receives great reviews on average (consumer score 9.0). This is below the median air purifier consumer score of 9.1.
The Blueair Pure 411 is a highly effective and affordable air purifier that removes 99% of particles down to PM 2.5, making it a reliable choice for improving air quality in small rooms.
The Blueair Pure 411 is a highly effective and cost-effective air purifier that utilizes a three-stage filtration system to remove pollutants and allergens from the air. It has been tested and found to remove 99% of particles down to PM 2.5, including smoke, bacteria, dust, mold, pet dander, cooking odors, viruses, pollen, and other pollutants.
The filters in the Blueair Pure 411 need to be replaced regularly, with the pre-filter being washable and the main particle and carbon filters needing to be changed every 6 months or 4,380 hours of use. The Blueair Pure 411 is recommended for small rooms up to 161 square feet, with adjustable fan speeds and a quiet operation.
It does not have a built-in air quality sensor or smartphone app, but it effectively detects changes in air quality and has an indicator light for filter replacement. The Blueair Pure 411 is highly regarded for its energy efficiency, consuming relatively low power compared to other air purifiers on the market.
Overall, the Blueair Pure 411 is a reliable and cost-effective option for improving air quality in small rooms.
The Blueair Pure 411 is a highly effective air purifier with a three-stage filtration system and HEPASilent technology that removes 99% of particles and allergens from the air, making it a reliable and cost-effective option for improving air quality.
The Blueair Pure 411 is a highly effective air purifier that utilizes a three-stage filtration system to remove pollutants and allergens from the air. The first stage is a fabric pre-filter that traps dust and hair, followed by a particle filter that captures various organic compounds and allergens like dust mites, pet dander, pollen, and fungi.
The third stage is a layer of activated carbon that neutralizes unpleasant odors. Additionally, the Blueair Pure 411 features HEPASilent technology, which acts as a fourth stage of filtration and combines electrostatic and mechanical filtration to remove airborne contaminants such as viruses, bacteria, mold spores, and allergens.
According to expert reviews, the Blueair Pure 411 has been tested and found to remove 99% of particles down to PM 2.5, including smoke, bacteria, dust, mold, pet dander, cooking odors, viruses, pollen, and other pollutants. The polypropylene fibers filter used in the Blue Pure 411 is designed to capture 99% of all allergens like dust, dust mites, pet dander, pollen, and fungi.
This makes the Blueair Pure 411 highly efficient at improving air quality in your living space.
The filters in the Blueair Pure 411 do require regular replacement, with the frequency depending on usage and air quality. The pre-filter is washable and can be easily replaced, while the main particle and carbon filters need to be changed every 6 months or 4,380 hours of use. The cost to replace the filter is around $24/£27, but savings can be obtained by setting up a subscription through Blueair's website.
Overall, the Blueair Pure 411 is a reliable and cost-effective air purifier that provides excellent filtration and is suitable for various use cases, including removing allergens, odors, and pollutants from the air.
The Blueair Pure 411 is recommended for small rooms, has adjustable fan speeds, and is considered a quiet air purifier.
Based on the expert reviews, the Blueair Pure 411 is recommended for small rooms and is designed to effectively clean a room up to 161 square feet with 5 air changes per hour. However, there are conflicting opinions about the actual room coverage, with one review suggesting that the Blueair Pure 411 Plus model can cover slightly more, up to 185 square feet.
The suggested room coverage of 190 square feet by Blueair is also considered legitimate by another review. The effectiveness of the air purifier can also depend on factors such as air quality and specific pollutants present in the room.
The Blueair Pure 411 has adjustable fan speeds, with three options: low, medium, and high. The fan speed can be easily adjusted by pressing a single button on top of the console. The airflow of the purifier varies with the fan speed, ranging from 60 m³/h at the lowest speed to 200 m³/h at the highest speed.
While there is no specific mention of settings optimized for different room sizes, the Blue Pure 411 is designed for small rooms and is recommended for rooms up to 161 square feet. The newer model, Blue Pure 411 Plus, covers a slightly larger area of 185 square feet.
Experts generally agree that the Blueair Pure 411 is a quiet air purifier. At the lowest speed setting, it produces a sound level of only 17 decibels, comparable to a whisper and considered extremely quiet. At the highest speed setting, the sound level ranges from 46 to 53 decibels, still relatively quiet compared to other air purifiers in its class.
The noise is described as a low hum or low-level noise. Most users do not find the noise level disruptive or bothersome.
In summary, the Blueair Pure 411 is recommended for small rooms up to 161 square feet, with conflicting opinions on the actual room coverage. It has adjustable fan speeds and is considered a quiet air purifier, especially at the lower fan speed settings.
The Blueair Pure 411 is a basic air purifier without a built-in air quality sensor or smartphone app, but it effectively detects changes in air quality and has an indicator light for filter replacement.
The Blueair Pure 411 does not have a built-in air quality sensor, according to expert reviews. This means that it cannot automatically adjust its settings based on the air quality or provide real-time information about the air quality. However, it does have an indicator light that alerts users when it's time to replace the filter.
The air quality sensor in the Blueair Pure 411 is mentioned to be effective in detecting changes in air quality. In one review, the air quality light on the purifier changed from blue to orange within a few seconds after a spray of anti-perspirant deodorant, indicating that the air quality sensors are doing their job.
The specific feedback method used by the air quality sensor is not mentioned.
The Blueair Pure 411 does not feature a smartphone app or Wi-Fi connectivity. It is designed to be simple and easy to use, with only one button to control its functions. It does not have any additional features or technological enhancements.
In summary, the Blueair Pure 411 is a basic air purifier without a built-in air quality sensor or smartphone app. It is suitable for users who prioritize simplicity and ease of use over advanced features. It can effectively detect changes in air quality and has an indicator light for filter replacement.
The Blueair Pure 411 air purifier is highly regarded for its energy efficiency, consuming low power while still providing effective air purification.
The Blueair Pure 411 air purifier is highly regarded for its energy efficiency. It offers an energy-saving mode that allows users to minimize power consumption. At medium fan speed, the Blueair Pure 411 consumes approximately 8.1 watts of power, making it an efficient option for everyday use.
For those looking to further reduce energy consumption, the minimum mode lowers power usage to around 6.5 to 7 watts. At maximum fan speed, the Blueair Pure 411 still remains energy-efficient, consuming only 9.7 watts of electricity.
In specific use cases, the Blueair Pure 411 is praised for its low power consumption. At normal operating speed, it draws just 1.5 watts, making it an ideal choice for continuous use throughout the day. For those who require maximum air purification, the Blueair Pure 411 only requires 10 watts at its highest fan speed.
Overall, the Blueair Pure 411 is considered to be a cost-effective and environmentally friendly option due to its energy-saving capabilities. It consumes relatively low power compared to other air purifiers on the market, making it an excellent choice for those looking to reduce their energy usage without compromising on air quality.
There are people on the Internet whose job is to review products. Below are their opinions.
ReviewFinder database has 19 expert reviews of Blueair Pure 411.
Highest score by leafscore.com |
100
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Average score based on 19 reviews |
90
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Lowest score by Breathe Quality |
74
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80-100 |
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60-80 |
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40-60 |
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20-40 |
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0-20 |
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We maintain a monthly ranking that sums up expert recommendations for all air purifiers.
Rank | Change | Price | Air Purifier |
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Popular Mechanics
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Forbes
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1
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- | $158 |
Coway AP-1512HH
The Coway AP-1512HH air purifier is highly praised for its comprehensive filtration system, effectiveness at removing pollutants, adjustable fan speeds, built-in air quality sensor, smartphone app connectivity, and energy efficiency.
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1
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6
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1
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4
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2
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- | $196 |
Winix 5500-2
The Winix 5500-2 air purifier is highly praised for its effective four-stage filtration system, quiet operation, built-in air quality sensor, and energy efficiency, making it a recommended choice for improving air quality in medium to large-sized rooms.
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1
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10
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3
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5
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3
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- | Check price |
Honeywell HPA300
The Honeywell HPA300 True HEPA Air Purifier is a highly praised and efficient option for improving air quality in larger rooms, particularly for individuals with allergies or asthma.
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4
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1
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2
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4
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- | $197 |
Coway Airmega 200M
The Coway Airmega 200M is a highly effective air purifier with a 4-stage filtration system that removes pollutants and allergens, making it suitable for pet owners, kitchens, and individuals with allergies or respiratory conditions, while also offering energy-saving features.
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2
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1
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5
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- | $95 |
BlueAir Blue Pure 511
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1
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3
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6
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- | $184 |
BlueAir 311i Max
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4
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1
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7
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Coway Airmega 400
The Coway Airmega 400 is a highly effective air purifier with powerful filtration, large coverage area, quiet operation, air quality monitoring, and energy-saving features, making it a versatile and reliable choice for improving indoor air quality.
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5
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3
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6
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8
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- | $150 |
Levoit Core 300S
The Levoit Core 300S air purifier is highly recommended by experts for its effective filtration system, room size coverage, air quality sensors, and energy efficiency, making it a reliable and efficient option for improving indoor air quality.
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5
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5
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4
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9
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+2 | Check price |
Blueair Protect 7470i
The Blueair Protect 7470i air purifier is highly recommended by experts for its effective filtration system, room size coverage, air quality sensors, and energy efficiency, making it a comprehensive solution for individuals who prioritize clean and healthy indoor air.
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4
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3
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10
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-1 | $114 |
Blueair Pure 411
The Blueair Pure 411 is a highly effective and affordable air purifier that removes 99% of particles down to PM 2.5, making it a reliable choice for improving air quality in small rooms.
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3
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5
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14
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New * | $100 |
Clorox Medium Room
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2
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7
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15
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-5 | $220 |
Levoit Core 400S
The Levoit Core 400S air purifier is highly recommended by experts for its effective filtration system, convenient features, and energy efficiency, making it a great choice for individuals who prioritize clean and healthy air in their living spaces.
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4
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4
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16
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-1 | $190 |
Levoit Vital 200S
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4
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5
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Show all rows |
ReviewFinder ranks based on a combination of customer reviews, expert reviews / mentions and popularity. Expert recommendations carry the highest weight in the ranking. We do not rank based on price, our commission or brand. air purifiers below are at the top of our ranking this March.
Coway AP-1512HH | Winix 5500-2 | Honeywell HPA300 | Coway Airmega 200M |
Rank
#1
out of 98
Reviews
In comparison:
9.6
Amazing
|
Rank
#2
out of 98
|
Rank
#3
out of 98
Reviews
In comparison:
9.4
Amazing
|
Rank
#4
out of 98
Reviews
|
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The Coway AP-1512HH air purifier is highly praised for its comprehensive filtration system, effectiveness at removing pollutants, adjustable fan speeds, built-in air quality sensor, smartphone app connectivity, and energy efficiency. | The Winix 5500-2 air purifier is highly praised for its effective four-stage filtration system, quiet operation, built-in air quality sensor, and energy efficiency, making it a recommended choice for improving air quality in medium to large-sized rooms. | The Honeywell HPA300 True HEPA Air Purifier is a highly praised and efficient option for improving air quality in larger rooms, particularly for individuals with allergies or asthma. | The Coway Airmega 200M is a highly effective air purifier with a 4-stage filtration system that removes pollutants and allergens, making it suitable for pet owners, kitchens, and individuals with allergies or respiratory conditions, while also offering energy-saving features. |
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