Blueair Blue Pure 211+ vs 211i Max: Budget Classic vs Smart Successor

The Blueair Blue Pure 211+ and Classic 605 are both discontinued. If you are searching for either model, here is what replaced them — and how the two successors compare for very different buyers.

The Levoit LV-H132 (productId mapped from the Blue Pure 211+ slot) is a compact budget purifier at $89.99 for small rooms up to 129 sq. ft. The Blueair Blue Pure 211i Max (which replaced the Classic 605) is a smart large-room purifier at $244.99 covering 674 sq. ft. with Blueair's HEPASilent technology. These are not direct competitors — they serve entirely different room sizes and budgets.

Head-to-Head Specs

1. Room Coverage: Different Leagues Entirely

Winner: Blue Pure 211i Max (by a wide margin)

The 211i Max covers 674 sq. ft. — more than five times the LV-H132's 129 sq. ft. This is not a comparison between "good" and "better" — these purifiers are designed for fundamentally different spaces. The 211i Max handles open living rooms, combined kitchen-dining areas, and large bedrooms. The LV-H132 is sized for a small bedroom, home office, or bathroom.

If your space is larger than 200 sq. ft., the LV-H132 is simply undersized. Choose the 211i Max.

2. Filtration Technology

The LV-H132 uses standard True HEPA mechanical filtration — dense filter media that captures 99.97% of particles at 0.3 microns. It includes a three-stage system with a pre-filter, True HEPA, and activated carbon layer for light odors.

The Blue Pure 211i Max uses Blueair's proprietary HEPASilent smart technology, which electrically charges particles before they reach the filter media. This hybrid approach allows higher airflow with less air resistance, resulting in more clean air delivered per decibel of noise. The carbon component handles odors and light VOCs.

Both deliver genuine HEPA-level particle capture. The 211i Max's HEPASilent approach gives it the efficiency advantage — more CADR with less noise and energy consumption.

3. Smart Features

Winner: Blue Pure 211i Max

The 211i Max includes Blueair's app with real-time air quality monitoring, auto mode that adjusts fan speed based on sensor readings, scheduling, and filter life tracking. The LV-H132 is a basic manual purifier — three speed settings and a filter indicator light. No app, no sensors, no auto mode.

For buyers who want set-it-and-forget-it operation with intelligent fan speed adjustment, the 211i Max is in a different category.

4. Noise Levels

Both are quiet on low settings — suitable for bedroom use. The 211i Max is slightly quieter on low despite moving dramatically more air, thanks to HEPASilent technology's efficiency. On high, the 211i Max is marginally louder, which is expected given its much higher CADR and room coverage.

5. Value and Total Cost of Ownership

The LV-H132 is cheaper in absolute terms, but the value calculation depends entirely on your room size. Spending $90 on a purifier that cannot adequately clean your 500 sq. ft. living room is not a savings — it is wasted money. The 211i Max's cost per square foot of coverage is actually competitive with budget purifiers when you factor in its 674 sq. ft. capability.

Who Should Buy Which

Buy the Levoit LV-H132 ($89.99) if:

• Your room is under 150 sq. ft. (small bedroom, office, nursery)
• You want the lowest possible upfront cost
• You prefer dead-simple, manual operation
• You need a compact, lightweight unit you can move easily
• You are supplementing a larger purifier in another room

Buy the Blueair Blue Pure 211i Max ($244.99) if:

• Your room is 300-700 sq. ft. (living room, open floor plan, large bedroom)
• You want smart features with app control and auto mode
• Quiet operation matters (23 dB is near-silent)
• You want HEPASilent technology's efficient filtration
• You need a primary purifier for your main living space

The Bottom Line

The Levoit LV-H132 and Blueair Blue Pure 211i Max are not really competitors — they are different tools for different jobs. The LV-H132 is a budget compact purifier for small personal spaces. The 211i Max is a smart, high-performance purifier for large rooms.

If you are looking at both models because you remember the old Blueair 211+ vs 605 comparison, the landscape has changed. The 211i Max at $244.99 now offers most of what the $600 Classic 605 delivered — strong CADR, large room coverage, and HEPASilent technology — at a far more accessible price. It is the clear recommendation for anyone who needs a large-room Blueair purifier in 2026.

This guide was researched and written by the AirQualityNest editorial team. We update our content regularly to reflect the latest products, pricing, and research.