---
product_id: 46415061
title: "Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Allergen, Odor Removal, for Home Bedroom Living Room, Washable Pre Filter, HEPASilent, Blue 211+ (Non-Auto)"
brand: "blueair"
price: "₩1458164"
currency: KRW
in_stock: true
reviews_count: 8
category: "Blueair"
url: https://www.desertcart.kr/products/46415061-air-purifier-large-room-air-cleaner-for-dust-pet-dander
store_origin: KR
region: South Korea
---

# Energy Star 30W low power 540 sqft cleans in 12.5 min Ultra-quiet 31 dB operation Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Allergen, Odor Removal, for Home Bedroom Living Room, Washable Pre Filter, HEPASilent, Blue 211+ (Non-Auto)

**Brand:** blueair
**Price:** ₩1458164
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your air game—clean, quiet, and effortlessly chic.

## Quick Answers

- **What is this?** Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Allergen, Odor Removal, for Home Bedroom Living Room, Washable Pre Filter, HEPASilent, Blue 211+ (Non-Auto) by blueair
- **How much does it cost?** ₩1458164 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/46415061-air-purifier-large-room-air-cleaner-for-dust-pet-dander)

## Best For

- blueair enthusiasts

## Why This Product

- Trusted blueair brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Comfort:** Operates at a barely-there 31 dB, perfect for uninterrupted sleep or focused work.
- • **Energy-Smart Efficiency:** Consumes less power than a standard lightbulb, saving energy without sacrificing performance.
- • **Advanced HEPASilent Filtration:** Combines mechanical and electrostatic tech to remove 99.97% of particles down to 0.1 micron, including smoke, pet dander, and allergens.
- • **Rapid Refresh for Large Spaces:** Purifies 540 sqft in just 12.5 minutes—breathe fresher, faster.
- • **Sleek Scandinavian Design with Customizable Filters:** Compact, lightweight, and stylish with washable pre-filters in multiple colors to match your modern space.

## Overview

The Blueair 211+ Air Purifier uses patented HEPASilent technology to rapidly clean large rooms up to 540 sqft in 12.5 minutes with whisper-quiet operation at just 31 dB. Energy Star rated at 30W, it efficiently removes 99.97% of airborne particles as small as 0.1 microns, including allergens, smoke, pet dander, and odors. Its sleek, compact design features washable pre-filters and customizable colors, making it a stylish yet powerful addition to any home or office environment.

## Description

"Blue Pure 211+ air purifier quickly cleans 540sqft large room in about 12.5 min or up to 2592sqft extra-large space in 60min, on high. Only Blueair air purifiers use HEPASilent™ technology, delivering maximum filtration with minimum noise. Combining mechanical filtration with electrostatic charging of particles produces clean air, faster, and much more quietly than traditional HEPA filtration alone. Delivers high performance with automated one-button control in a lightweight, compact package and includes washable, pre-filters in Dark Shadow (Gray) and Diva Blue. It can also be customized in other Swedish-inspired pre-filter colors that are sold separately. Carbon filter traps light household odors from smoking, pets, cooking, and more. Award-winning, sleek, Swedish design compliments your aesthetic while working hard to clean your air so you can place where it will be most effective at capturing airborne particles & odors without worrying about it cramping your style. Independently evaluated for safety standards and third-party tested for performance as part of the AHAM Verifide® Program for air cleaners, this air purifier has a Clean Air Delivery Rate (CADR) of 350 for fine smoke particles, 350 for pollen particles, and 350 for dust particles.CLEAN AIR IN A MATTER OF MINUTES: Comparing CADR performance of Blueair models with mechanical and electrostatic filtration vs same models with only H13 HEPA mechanical filtration. When similar CADR was measured, Blueair models with mechanical and electrostatic filtration achieved less noise with less energy than same models with only H13 HEPA mechanical filtration. According to AHAM, air changes per hour (ACH) is the measure of the outside air volume added to a space divided by the volume of that space over a set amount of time.REMOVES ODOR & PARTICLES DOWN TO 0.1 MICRON: Blueair models with HEPASilent's mechanical and electrostatic filtration produced higher CADR, lower noise, and had lower energy consumption vs. the same models with only mechanical filtration (H13 filter). Tested on PM2.5 (0.1 - 2.5 μm) up to 90min; Tested on Influenza A (H1N1) with a minimum reduction rate of 99.99% in 60min.MOST AWARDED AIR PURIFIER BRAND IN THE US: Based on survey of over 50 awards, accolades, and recommendations issued by independent consumer associations, media publications, and industry competitions from January 1, 2022, through August 16th, 2022, for products sold in the US by top 10 air purifier brands according to NPD Group Retail Tracking Service, Small Appliances, U.S. sales dollars June 2022 YTD.BACTERIA, VIRUS & MOLD SPORE REMOVAL: Tested to reduce E.coli and Influenza A (H1N1) with minimum reduction rate of 99.9% in 60min; Tested on A.niger with minimum reduction rate of 99.9% in 60min.".

Review: Five years of nonstop operation and it still works like new! - This review is for the two 211+ (not automatic) units I've had since 2020. Initially, I purchased these after the devastating wildfires in the Pacific Northwest when people were sealing off their windows with tape and using box fans with furnace filters on the back in a desperate attempt to remove the wildfire smoke that had infiltrated all our homes. And with three not-small dogs anyway, it just made sense. Five years in now, I can say that I have been EXTREMELY satisfied and impressed with both of my BlueAir 211+ air purifiers. The initial setup and subsequent maintenance is effortless. You take it out of the box, put it's little prefilter on the base, drop in the air filter, pop the top of the unit containing the fan back on, and forget about it for a while. I replace the filters about every 6-9 months, and wash the prefilter cover way less often than I should considering the amount of dust it very efficiently sucks up. With one in the living room and one in the main bedroom, I have both ends of my home more than covered, as with the two combined, they are rated to filter more square feet of air than the size of my house. I've literally had them both running *nonstop* for the ENTIRE five years I've had them, and haven't had a single problem with either of them. Once in a while I'll come home to find that during rambunctious play or a particularly assertive barkfest at a delivery person, a dog butt has grazed the power button on the one in my living room enough times to turn the unit off. Kept on low, the fan is incredibly quiet and barely perceptible if at all. The only reason I notice it's been turned off immediately when I come home because the living room smells noticeably different when the purifier hasn't been running; the air smells comparatively stale and decisively more like dog than when it's running. I also noticed and appreciated their impressive performance in 2022 when once again, my city was infiltrated by wildfire smoke from fires that were literally hundreds of miles away. The air quality outside was dangerously high, but inside my home, per my thermostat app, the air quality was normal. This was particularly impressive considering it was literally snowing ash outside, harkening back to the much closer terrifying fires of 2020 that nearly breached city limits. Having these in my home gives me piece of mind that I'm about as protected as I can be against airborne pollutants like smoke, dust, pet dander, and the occasional cooking-adventure-gone-awry. Eventually when these do stop "biting the dust" as it were, I'll gladly replace them with the newer model that has the power button on top and the ability to turn off the power indicator light, which I desperately wish my older model had for my bedroom unit.
Review: A Sophisticated (and QUIET) Air Filter - I am reviewing the BlueAir 211i Max and 411i Max series in this review as I bought both - one for living room and one for bedroom. Bottom line, these are very impressive units and for the price I am impressed and pleased with each for functionality and effectiveness. Pros for the BlueAir series. very very quiet. On auto maintenance mode - you can't hear the thing. These are smart machines. You can monitor every aspect of your air quality through the app. You can adjust the control lights from off to bright. It tracks months of air quality data for the room it is in by month, week, day. You can adjust from sleep mode, auto, and 3 fan speeds using the app remotely. It tells you how much filter life is left. It tells you the outside air quality and compares to your inside. Example of its effectiveness; I was sautéing some Italian sausage and onions, the unit detected the particles and immediately went into high mode for about 5 minutes until all the odor was eliminated and then went back to silent. The front LED bar changes from Blue to Green, orange and red depending on the air quality while at the same time adjusting the fan speed to address the corresponding level of air quality indicated. Same thing happened when smoking some meat on the back patio. I left the door open to bring in the food, the unit detected the smoke and the front LED went red. After closing the door, it ran on high mode until the LED indicators began to regress back to blue and the fan speed decreasing accordingly until all the smoke odor was eliminated from the room. Cons for the BlueAir product. It is a bit pricier than other options - but for all the differences - so far, I feel the Blue Air product is definitely worth the price difference, for me at least. What I have not addressed: the longivity of the products; the life of the filter; ease of maintaining; Both of my purchases are within the first month;

## Features

- 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 540sqft large room in about 12.5 min or up to 2592sqft XL space in 60min, on high
- ONE OF THE QUIESTEST AIR PURIFIERS: Quieter (31 dB) than whisper on low; ENERGY STAR rated - uses less energy (30W) than an incandescent lightbulb on low
- COMBAT ALLERGENS: Helps reduce allergens and pollutants that trigger allergy and asthma symptoms
- REMOVES ODOR and PARTICLES DOWN TO 0.1 MICRON: Ideal for smoke and smog during wildfire season; Removes 99.97% of airborne particles like smoke, dust, viruses and pet dander, while the carbon filter traps light household odors from smoking, pets and cooking
- MOST AWARDED AIR PURIFIER BRAND IN THE US: Blue Pure 211 plus has won Good Housekeeping – 10 Best Air Purifiers of 2021, Best Overall Air Purifier; Wirecutter Pick - The Best Air Purifier - 2019 - 2022
- INDEPENDENTLY TESTED FOR PERFORMANCE and SAFETY, ZERO OZONE: AHAM Verifide for CADR; Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability Program; Trusted Education Partner of British Health Professional Academy
- GENUINE FILTERS FOR OPTIMAL PERFORMANCE: Replace your filter every 6 months to ensure proper functionality and only use genuine Blueair filters; Shop 211 plus replacement filter: B073SKH39W; Upgrade to SmokeBlock filter for enhanced removal: B0B453ZDZ6. A 360-degree air intake means you can place the 211 plus almost anywhere without compromising performance. Combine this with its compact and lightweight design, and you have an air purifier that is easy to move and place wherever suits you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #30,999 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #154 in HEPA Filter Air Purifiers |
| Brand | BLUEAIR |
| Color | White |
| Control Method | Touch |
| Customer Reviews | 4.5 out of 5 stars 13,216 Reviews |
| Item Weight | 5.9 Kilograms |
| Power Source | Corded Electric |
| Product Dimensions | 13"D x 13"W x 20"H |

## Product Details

- **Color:** White
- **Brand:** BLUEAIR
- **Product Dimensions:** 13"D x 13"W x 20"H
- **Power Source:** Corded Electric
- **Item Weight:** 5.9 Kilograms

## Images

![Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Allergen, Odor Removal, for Home Bedroom Living Room, Washable Pre Filter, HEPASilent, Blue 211+ (Non-Auto) - Image 1](https://m.media-amazon.com/images/I/51q59-kpDaL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: I just received this product and noticed that it gives off an unpleasant odor when running.  Has anyone else noticed an odor and does it go away?**
A: I purchased a unit in July 2020. I have not been able to solve the chemical odor (slightly sweet smelling chemical) issue and have contacted the company twice. They sent me a new replacement filter that also had an odor problem. I contacted them again to see if I could get to the bottom of the issue, assuming that others had contacted the company with the same issue and they knew something by now, however the rep said that she had not heard of this problem. She sent me yet another filter, which I just installed today. The smell has not filled the my room yet, but I can already smell it when I get close to the fan. I will run for 48 hours just in case it is temporary (I hope).  I hope that this problem could be solved. This was an expensive unit and I have not been able to use it without the smell. I'm well past the 30 day Amazon return window.

**Q: Unit's chemical odor?**
A: We have had the Pure 211+ for several years now and they help greatly with the air quality, especially wildfire smoke. We replace our filter every 4-6 months, depending on need.
In my experience he chemical smell typically only happens with a new filter, i.e. when using for the few of days, and then fades. Our solution is to run it continuously for a couple of days in a room we don't  much (guest room) after we've put in a new filter.

**Q: Can this filter voc's?**
A: There is a ring of carbon on the inside of this filter specifically to help filter out VOC's.

**Q: Does this emit Ozone?**
A: HI there! Thank you for reaching out! At Blueair we know ozone is a serious topic for our customers, that’s why our units have been engineered to produce no measurable amounts of ozone.  Blueair units have been thoroughly tested and certified to comply with the California Air Resource Board criteria to emit less than 0.050 ppm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five years of nonstop operation and it still works like new!
*by M***G on August 6, 2025*

This review is for the two 211+ (not automatic) units I've had since 2020. Initially, I purchased these after the devastating wildfires in the Pacific Northwest when people were sealing off their windows with tape and using box fans with furnace filters on the back in a desperate attempt to remove the wildfire smoke that had infiltrated all our homes. And with three not-small dogs anyway, it just made sense. Five years in now, I can say that I have been EXTREMELY satisfied and impressed with both of my BlueAir 211+ air purifiers. The initial setup and subsequent maintenance is effortless. You take it out of the box, put it's little prefilter on the base, drop in the air filter, pop the top of the unit containing the fan back on, and forget about it for a while. I replace the filters about every 6-9 months, and wash the prefilter cover way less often than I should considering the amount of dust it very efficiently sucks up. With one in the living room and one in the main bedroom, I have both ends of my home more than covered, as with the two combined, they are rated to filter more square feet of air than the size of my house. I've literally had them both running *nonstop* for the ENTIRE five years I've had them, and haven't had a single problem with either of them. Once in a while I'll come home to find that during rambunctious play or a particularly assertive barkfest at a delivery person, a dog butt has grazed the power button on the one in my living room enough times to turn the unit off. Kept on low, the fan is incredibly quiet and barely perceptible if at all. The only reason I notice it's been turned off immediately when I come home because the living room smells noticeably different when the purifier hasn't been running; the air smells comparatively stale and decisively more like dog than when it's running. I also noticed and appreciated their impressive performance in 2022 when once again, my city was infiltrated by wildfire smoke from fires that were literally hundreds of miles away. The air quality outside was dangerously high, but inside my home, per my thermostat app, the air quality was normal. This was particularly impressive considering it was literally snowing ash outside, harkening back to the much closer terrifying fires of 2020 that nearly breached city limits. Having these in my home gives me piece of mind that I'm about as protected as I can be against airborne pollutants like smoke, dust, pet dander, and the occasional cooking-adventure-gone-awry. Eventually when these do stop "biting the dust" as it were, I'll gladly replace them with the newer model that has the power button on top and the ability to turn off the power indicator light, which I desperately wish my older model had for my bedroom unit.

### ⭐⭐⭐⭐⭐ A Sophisticated (and QUIET) Air Filter
*by S***R on April 26, 2024*

I am reviewing the BlueAir 211i Max and 411i Max series in this review as I bought both - one for living room and one for bedroom. Bottom line, these are very impressive units and for the price I am impressed and pleased with each for functionality and effectiveness. Pros for the BlueAir series. very very quiet. On auto maintenance mode - you can't hear the thing. These are smart machines. You can monitor every aspect of your air quality through the app. You can adjust the control lights from off to bright. It tracks months of air quality data for the room it is in by month, week, day. You can adjust from sleep mode, auto, and 3 fan speeds using the app remotely. It tells you how much filter life is left. It tells you the outside air quality and compares to your inside. Example of its effectiveness; I was sautéing some Italian sausage and onions, the unit detected the particles and immediately went into high mode for about 5 minutes until all the odor was eliminated and then went back to silent. The front LED bar changes from Blue to Green, orange and red depending on the air quality while at the same time adjusting the fan speed to address the corresponding level of air quality indicated. Same thing happened when smoking some meat on the back patio. I left the door open to bring in the food, the unit detected the smoke and the front LED went red. After closing the door, it ran on high mode until the LED indicators began to regress back to blue and the fan speed decreasing accordingly until all the smoke odor was eliminated from the room. Cons for the BlueAir product. It is a bit pricier than other options - but for all the differences - so far, I feel the Blue Air product is definitely worth the price difference, for me at least. What I have not addressed: the longivity of the products; the life of the filter; ease of maintaining; Both of my purchases are within the first month;

### ⭐⭐⭐⭐⭐ Seems to work well, really reduces odors and allergens
*by A***N on July 9, 2021*

This is a review of the 211+ (not auto) product. I purchased this to take the place of a Winix 5500-2 that I moved to a smaller room. I did a fair amount of research before deciding on this model. I wanted something under $300 that could filter a larger room. Consumer reports and the Wirecutter both rating this model very highly (in the case of CR this model was only beat out by the Blueair Classic 6XX model and that one goes for nearly $800 right now and is only somewhat more powerful. The unit is very simple. It’s a large fan in an attractive white housing with a slightly larger white plastic base that houses the main filters inside. There are two different colors of the washable external cloth filter in the box. You can use whichever one you prefer. My unit had a reasonably bright blue one and a dark gray one. It’s nice that they give you 2 of them. They only give you one of the large internal filters. The power cord is attached to the back of the unit, so if you break it or a pet chews the cord, the whole unit will have to be replaced. That’s a shame. The unit itself is made mostly of plastic, which makes it light and easy to move, but it won’t stand up to abuse. If your kid sits on this, it will break. I find the size to be good. It’s not really enormous, as some large room purifiers are, but it will take up more floor space than the Winix 5500-2 (but it isn’t as tall). The unit pulls air from all 4 sides, so you can’t stick this right up against a wall if you want the best performance. The clean air comes out the top of the unit. As for the sound at full power, a noise meter registers 64 dB right at the top of the unit wheee the air comes out. To put this into perspective, my Winix 5500-2 registers 74 dB at the air release when it is also on full power. The Blueair’s sound is noticeable, but it is very even and is decent white noise at top speed. I haven’t had a problem falling asleep near it. The Winix can be annoying at full speed. At the lowest speed for both the Blueair and Winix, they register at 42 dB measured from the same spot as before. You’ll have a hard time hearing them at this level unless the room is really quiet. The Blueair really moves air well. At top speed, you can feel the air moving in all parts of the room. It will make the room feel a bit cooler. It is noticeably better than the Winix 5500-2 in this regard. Controls: there’s one button. You tap (not press) it to control fan speed or turn the unit off. The top rim of the button lights up with a pretty bright white light to let you know the fan speed. The one thing I miss with the Blueair 211+ is there is no automatic mode. The Winix 5500-2 offers this and kicks the unit into higher gear if air quality is poor. It’s not a deal breaker, but I do appreciate the feature so you can save money but still have very clean air. There is a newer version of this Blueair that does offer automatic mode with air quality sensing. If you want that go with the 211+ Auto model. The price difference wasn’t worth upgrading, but you might catch it on sale. The Blueair does not have a remote control like the Winix 5500-2, and that I definitely miss, especially without the automatic mode. The cost of replacement filters seems about the same as other popular air filters and they offer a wide variety of colors for the external filter. A word about putting on that external filter. It goes on like a sock, but in order to stay in place, you have to put the filter material over the top part of the bottom white plastic unit. This means the filter will cover the latching locations where the top part locks into the lower part. I find this makes the security of the latching not as good, but it works well enough to keep the two parts together. The Blueair is not very heavy and I find it easy to move (though you may want to move the two halves separately if you find it awkward). As for air quality, Consumer Reports seems to be correct. It has done wonders for reducing allergens and smells. It also does this without the trendy but potentially problematic negative ion generation that some other filters offer. I find this to be a pro for the Blueair. I don’t need more ozone in the room. I did not have any odd smells from this unit, even with my nose up close. Based on other reviews I may have gotten lucky or perhaps they’ve improved the production process. All-in-all, I find this a great unit for the price.

## Frequently Bought Together

- BLUEAIR Air Purifier Large Room, Air Cleaner for Dust Pet Dander Smoke Mold Pollen Bacteria Allergen, Odor Removal, for Home Bedroom Living Room, Washable Pre Filter, HEPASilent, Blue 211+ (Non-Auto)
- BLUEAIR Blue Pure 211+ Genuine Replacement Filter, Particle and Activated Carbon, Fits Blue Pure 211+ Air Purifier (Non-Auto)
- 4 Pack 211+ Replacement Washable Pre-Filters for Blueair Blue Pure 211+ air Purifier, Removes Pollen, Dust, Color Include 2 PACK Lunar Rock and 2 PACK Diva Blue Pre-filters

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-16*