Blueair · Updated July 2026
Blueair Blue Pure 211i Max: price, specs & release date
Blueair Blue Pure 211i Max, released 2022. Every price and spec below is linked to its source and dated — no guesses.
Source: blueair.com verified ✓ corroborated verify in ledger
The Blueair Blue Pure 211i Max is listed at $349.99 on blueair.com as of 2026-07-25, #12 cheapest of 21 air purifiers (median $299.99); other retailers may be lower. It earns a Platinum Deskmark — 73/100 pay-blind standing, #1 of 19 in class.
Verified Jul 25, 2026 · figures linked to their source in the table below
- Best for Stellar large-room particle/smoke reduction (>99.9% in the 30-minute test); Very quiet for its power (<=41 dBA on its four lower speeds).
- Skip if Fabric cover looks shaggy over time and lost elasticity after a few washes, needing replacement is a dealbreaker.
Price history
$349.99Is the Blueair Blue Pure 211i Max a good buy?
At $350, the Blueair Blue Pure 211i Max is #8 cheapest of the 21 air purifiers we track, where the median is $299.99. On the spec sheet, its cadr smoke of 443 CFM is the highest of the 15, its coverage of 674 sq ft is above the median of the 22, and its noise db min of 23 is below the median of the 19. By release date, it is among the newer of the 16 we date.
Evidence of Record
Our data- Independent labsmeasured it
- 1
- Physical metricsrecorded
- 4
- Outlets on recordall tested
- 1
One independent lab measured this product across 4 physical metrics — smoke particle reduction, power, noise and dimensions. These numbers rest on a single hands-on source so far.
Review consensus · sourced & dated
What reviewers say about the Blueair Blue Pure 211i Max
Only one whitelisted tester, Wirecutter, published hands-on measured results for this exact model, naming it their large-room upgrade pick. Wirecutter found it a stellar, quiet, energy-efficient large-room performer (>99.9% smoke reduction), with a durability caveat on the washable fabric cover.
Based on 1 review · 1 lab-tested · 2026-05-04
Tested by Wirecutter
Consistently praised
- Stellar large-room particle/smoke reduction (>99.9% in the 30-minute test)
- Very quiet for its power (<=41 dBA on its four lower speeds)
- Energy efficient (41 W max; 11-18 W in normal everyday use)
- Liveable extras: useful app/display readouts, full display shutoff, attractive washable fabric cover
Commonly flagged
- Fabric cover looks shaggy over time and lost elasticity after a few washes, needing replacement
- Shorter filter replacement cycle (6-9 months vs a typical year)
- Relatively high price and overkill for small-to-medium rooms
Where reviewers disagree Single-source: only Wirecutter provided a hands-on tested review of this exact model, so no cross-source agreement or disagreement could be assessed.
The sources (1)
Smoke particle reduction, 30-min test (high & medium-high): >99.9% · Power draw, highest setting: 41 W · Power draw, medium-high / medium-low: 18 W / 11 W · Noise, four lower speeds: <=41 dBA · Noise, high setting: just above 50 dBA · Dimensions: 21.5 in tall x 14 in wide
dropping the smoke levels in our test space by more than 99.9% on its high and medium-high settings
It’s remarkably quiet, particularly for a machine of its capability. On the high setting, it barely broke our 50-decibel limit for comfortable conversation, sleep, or TV watching. On its four lower speeds, it measured a barely noticeable 41 decibels or less.
The fabric cover takes on a shaggy look over time as hair and dust bunnies accumulate on its surface, and in our long-term testing it lost its elasticity after a few wash cycles, necessitating replacement.
Specifications
| Price (US) | $349.99 — current on record (was $244.99) |
|---|---|
| Brand | Blueair |
| Released | 2022 |
| Cadr smoke (CFM) | 443 |
| Coverage (sq ft) | 674 |
| Hepa | Yes |
| Filter type | HEPASilent dual filtration (mechanical + electrostatic) + Activated Carbon, 4-layer |
| Noise db min | 23 |
| Smart | Yes |
| Energy star | Yes |
Source: blueair.com (verified 2026-06-15) · corroborated by data.energystar.gov. blueair.com product page confirms 674 sq ft primary coverage, noise 23–53 dB, WiFi + Blueair app + Alexa/Google Home, PM1/2.5/10 sensors, RealTrack filter lifetime tracking, HEPASilent 4-layer filtration; CADR not listed on product page. Energy Star API model 3613111100 (687 sq ft, CADR dust 457/smoke 443/pollen 450 cfm) identified as matching the 211i Max based on coverage area correspondence — smoke CADR 443 cfm used. Energy Star certification confirmed via Energy Star API listing. Price $244.99 from manufacturer page.
Is the Blueair Blue Pure 211i Max worth it vs cheaper air purifiers?
Blueair Blue Pure 211i Max against its closest cheaper and pricier air purifiers on the specs that matter — every value sourced. See all 21 ranked
| Product | Price | Cadr smoke (CFM) | Coverage (sq ft) | Hepa | Filter type | Noise db min |
|---|---|---|---|---|---|---|
| Blueair Blue Pure 211i Max this | $349.99 | 443 | 674 | Yes | HEPASilent dual filtration (mechanical + electrostatic) + Activated Carbon, 4-layer | 23 |
| Levoit Core 600S | $299.99 | 391 | 606 | Yes | Pre-filter + True HEPA + Custom Activated Carbon (3-stage) | 26 |
| Rabbit Air BioGS 2.0 | $369.95 | 136 | 550 | Yes | Pre-filter + BioGS HEPA + Dual Hive AC Charcoal + Negative Ion Generator (4-stage) | 22.8 |
Frequently asked questions
What do reviewers say about the Blueair Blue Pure 211i Max?
Only one whitelisted tester, Wirecutter, published hands-on measured results for this exact model, naming it their large-room upgrade pick. Wirecutter found it a stellar, quiet, energy-efficient large-room performer (>99.9% smoke reduction), with a durability caveat on the washable fabric cover. Praised: Stellar large-room particle/smoke reduction (>99.9% in the 30-minute test); Very quiet for its power (<=41 dBA on its four lower speeds); Energy efficient (41 W max; 11-18 W in normal everyday use); Liveable extras: useful app/display readouts, full display shutoff, attractive washable fabric cover. Flagged: Fabric cover looks shaggy over time and lost elasticity after a few washes, needing replacement; Shorter filter replacement cycle (6-9 months vs a typical year); Relatively high price and overkill for small-to-medium rooms. (From 1 tester review, 1 lab-tested.)
How much does the Blueair Blue Pure 211i Max cost?
The Blueair Blue Pure 211i Max has a US price of $349.99, as of 2026-07-25.
How does the Blueair Blue Pure 211i Max compare on price?
At $350, the Blueair Blue Pure 211i Max is #8 cheapest of the 21 air purifiers we track, where the median is $299.99.
Has the Blueair Blue Pure 211i Max's price dropped?
No — since 2026-06-27 the Blueair Blue Pure 211i Max has risen 42.9%, from $244.99 to $349.99; the lowest we have recorded is $244.99 (2026-06-27).
What is the lowest price the Blueair Blue Pure 211i Max has been?
The lowest we have recorded for the Blueair Blue Pure 211i Max is $244.99 on 2026-06-27.
Is now a good time to buy the Blueair Blue Pure 211i Max?
The Blueair Blue Pure 211i Max is currently $349.99; the lowest we have recorded is $244.99 (2026-06-27). Every price is dated, so you can judge it against its own history.
When was the Blueair Blue Pure 211i Max released?
The Blueair Blue Pure 211i Max was released 2022.
What are the Blueair Blue Pure 211i Max's key specs?
Blueair Blue Pure 211i Max (Blueair): cadr smoke cfm 443, coverage sqft 674, hepa Yes, filter type HEPASilent dual filtration (mechanical + electrostatic) + Activated Carbon, 4-layer, noise db min 23. Full sourced spec sheet verified 2026-06-15.
Price of record: $349.99 at blueair.com, 2026-07-25. Other retailers may be lower — check the current price:
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Head-to-head
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Step up
- Rabbit Air BioGS 2.0 $369.95
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