Experts recommend Blueair Pure 411 more than Blueair Blue Pure 311 Auto
As of 10 Jan 2025, experts prefer Blueair Pure 411 over Blueair Blue Pure 311 Auto, but both Air Purifiers have solid expert endorsements.
As per this month's meta ranking, Blueair Pure 411 received 1 recommendation: from Popular Mechanics (23 Mar 2024). Blueair Blue Pure 311 Auto was also endorsed 1 times: by This Old House (22 Jan 2024). However, experts generally ranked Blueair Blue Pure 311 Auto lower than Blueair Pure 411 in their articles, which caused it to rank lower in ReviewFinder ranking.
| Rank | Change | Price | Air Purifier | WIRED  | CNET  | The Spruce Pets  | Popular Mechanics  | This Old House  |
Wirecutter  | Forbes  | NBC News  | Business Insider  | Tom's Guide  |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21 | N/A | $120 |  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. | - | - | - | 2 | - | - | - | - | - | - |
| 22 | N/A | $250 |  Blueair Blue Pure 311 Auto The Blueair Blue Pure 311 Auto is a highly recommended air purifier that effectively captures allergens and pollutants, is suitable for medium-sized rooms, has adjustable fan speeds and an auto-adjusting mode, runs silently, has a built-in air quality sensor, comes with a smartphone app for remote control, and is highly energy-efficient. | - | - | - | - | 2 | - | - | - | - | - |
Curious to see this month's entire Air Purifiers ranking? It's here
Endorsement summary:
- On 22 Jan 2024 This Old House ranked Blueair Blue Pure 311 Auto as #2
Rank Air Purifier Comment ... ... ... #2 out of 5 Blueair Blue Pure 311 Auto Quietest Air Purifer... ... ... Source: www.thisoldhouse.com - On 23 Mar 2024 Popular Mechanics ranked Blueair Pure 411 as #2
Rank Air Purifier Comment ... ... ... #2 out of 8 Blueair Pure 411 Best Budget... ... ... Source: www.popularmechanics.com
After counting and adding up the 81 expert endorsements of the January rankings, Blueair Pure 411 outranks Blueair Blue Pure 311 Auto. This is not to say that Blueair Blue Pure 311 Auto is a bad option. Like Blueair Pure 411, it is recommended by experts, but less.
As can be seen below, in Jan 2025 neither Blueair Blue Pure 311 Auto nor Blueair Pure 411 were recommended by key experts who publish Air Purifiers recommendations.
| Rank | Change | Price | Air Purifier | WIRED | CNET | The Spruce Pets | Popular Mechanics | This Old House | Wirecutter | Forbes | NBC News | Business Insider | Tom's Guide |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | - | $173 |  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. | 5 | - | - | 1 | - | 1 | 4 | - | 1 | 3 |
| 2
| - | $233 |  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. | - | - | 1 | - | - | 3 | - | - | 7 | 5 |
| 3 | - | $95 |  BlueAir Blue Pure 511 The BlueAir Blue Pure 511 air purifier is a highly effective and efficient option for improving air quality in medium-sized rooms, with HEPASilent dual filtration technology, quiet operation, and energy efficiency. | - | 4 | - | - | - | 7 | - | 1 | - | - |
| 4 | - | $229 |  BlueAir 311i Max | - | 1 | - | - | - | 4 | - | - | - | - |
| Show all rows | |||||||||||||
Expert reviews [4]
Total expert reviews: 4
- with a score: 3
- without a score: 1
| Highest score by The Spruce | 92 |
| Average score based on 4 reviews | 89 |
| Lowest score by Breathe Quality | 84 |
Score distribution:
| 80-100 | |
| 60-80 | |
| 40-60 | |
| 20-40 | |
| 0-20 |
Expert reviews [19]
Total expert reviews: 19
- with a score: 12
- without a score: 7
| Highest score by leafscore.com | 100 |
| Average score based on 19 reviews | 90 |
| Lowest score by Breathe Quality | 74 |
Score distribution:
| 80-100 | |
| 60-80 | |
| 40-60 | |
| 20-40 | |
| 0-20 |
From Seller:
- AUTO ADJUSTS SO YOU CAN REST EASY: One touch auto mode uses a particle sensor to monitor pollutant levels and adjusts fan to ensure optimal air quality; LED indicator displays air quality status as excellent (blue), moderate (orange) or polluted (red)
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From Seller:
- SIMPLE ONE-BUTTON CONTROL: Easily adjust fan as-needed with one button to ensure optimal air quality, including lowering fan speed at night for uninterrupted sleep
- CLEAN AIR IN MINUTES: Blueair's HEPASilent technology, delivers clean air, faster, and much more quietly than traditional HEPA filtration alone; Quickly cleans 161sqft small room in about 12.5 min or up to 772sqft XL space in 60min, on high
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