ComfortPure™ 3-in-1 Air Purifier

Name: ComfortPure™ 3-in-1 T20i Air Purifier
Brand: Blueair
Price: 599.99 USD
Availability: InStock
Rating: 4.5 (169 reviews)

Heat, Cool, Purify, Large Rooms

4.5

Rated 4.5 out of 5 stars

4.5 Stars (169 Reviews)

Size: Large

One Time Shipment

1 Air Purifier
1 Particle & Carbon Filter

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1 Replacement Filter
Save 15% on every filter
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The most powerful* 3-in-1 air purifier

Experience ultimate home comfort all year with the ComfortPure™ 3-in-1 air purifier. Engineered with TripleFlow™technology, it delivers clean, purified air in every mode, all while boasting a beautiful Scandinavian design.

Rapidly cleans 352 ft² in 12.5 minutes, 845 ft² in 30 minutes, and 1690 ft² in 1 hour
Removes 99.99%¹ of airborne particles like pollen, odors, dust, and smoke
Dual jet-stream outlets instantly deliver cool air to every corner of the room
Set your ideal temperature and instantly enjoy a wave of warm, purified air
Automatically shuts off to prevent overheating, made with heat-resistant materials & features an anti-tip sensor that turns off the unit if it falls over.
Customizable features in the Blueair app

Place anywhere with 360˚ design
Instant air quality readings
App & Wifi connectivity
RealTrack Technology®
Automatically Adjust Fan Speed
Voice controled with Alexa
Simple touchscreen interface
PM 2.5 pollutant tracking

Additional Features

Wi-Fi connectivity for remote control Yes
On/ off timer Yes, via Blueair App
Speed control options 1 - 2 - 3 - 4 - Auto - Night - ECO
Integrated air sensors Yes

Shipping & Warranty

Free & fast shipping
30 day home trial
Free extended warranty

Why choose ComfortPure™ 3-in-1?

TripleFlow™ Technology delivers maximum clean air in every mode

Designed with three unique outlets, this air purifier optimizes airflow and purified air for heating, cooling, and purification modes—keeping you cozy in winter, cool in summer, and breathing fresh air every day.
Three effortless ways to operate

Use the intuitive touchscreen interface, adjust settings with the included remote control, or customize from your phone via the Blueair app.
Designed to beautifully blend into your home

The ComfortPure™ 3-in-1 features a sleek, minimalist aesthetic that complements your home decor while delivering clean air in every mode.

“I have got to say is the top best air purifier I have tried so far, and I have gone through many. The size is just perfect not too big and bulky and not too tiny either. Setting it up was super easy...”

darielisa1

“Received the new Blueair 3-in-1 purifier, cooler, and heater. It is very well made, has an app and remote to control all of its features, and is very sleek.”

erinb341

“The filters look really easy to maintain and I loved the app. It was easy to use and I was able to lock settings so my kids didn't change things. I love the different modes and the fan speed settings as well. Overall, a really solid device that looks great in any room.”

xmasbabyjen

HEPASilent Technology automatically detects & removes 99.99%¹ of airborne pollutants

HEPASilent™ technology combines electrostatic and mechanical filtration to capture tiny airborne pollutants like pollen, dust and smoke, faster³ and quieter⁴ than traditional HEPA.

Exclusive features in the highly rated Blueair app

Effortlessly switch between countless features

Choose from four fan speeds, switch to cool, heat or boosted purification mode. Set to night mode for sleep, or let auto mode adjust for you based on detected pollutants.
Set your preferred oscillation

Customize your oscillation angle to suit your space best. Whether you're working, relaxing, or sleeping, let the clean, fresh air flow where you need it most.
Custom Schedules to fit your lifestyle

Set your preferred times for enhanced air purification, so you can wake up to fresh air, keep your home clean during peak hours, and save energy when you're away.
Welcome Home Technology

Enjoy the convenience of the of your air purifier activating you are a few miles away from home.
Smart filter lifetime tracking

Tracks the filter lifetime based on pollutant levels and alerts you when it’s time to replace your filter.

Free and fast shipping
30 day home trial
Extended warranty

FAQ

What room size is best for the ComfortPure™ 3-in-1 T20i?

To achieve maximum performance we recommend placing your ComfortPure™ 3-in-1 in a room around 352 ft² room so your air purifier can clean the air at the AHAM recommendation of 4 times every 12.5 minutes. The ComfortPure™ 3-in-1 will clean a 45 ft² space in 30 minutes, and 1,690 ft² in 1 hour.

What is Blueair TripleFlow™ Technology?

What is the warranty for the ComfortPure™ 3-in-1

How often do I need to change the filter?

Your filter will last up to 1 year thanks to our proprietary RealTrack algorithm that accurately calculates the remaining filter lifetime based on fan speed, usage time and pollution levels.

When it's time to replace the filter, the filter replacement LED on the interface will turn red to remind you. Alternatively, connect to the Blueair app to receive an alert and easily re-order at the touch of a button.

What are the noise levels of the ComfortPure™ 3-in-1?

4.5

Rated 4.5 out of 5 stars

Based on 169 reviews

Total 5 star reviews: 132 Total 4 star reviews: 18 Total 3 star reviews: 7 Total 2 star reviews: 3 Total 1 star reviews: 9

89%would recommend these products

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169 reviews

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VR
VICKI R.
Verified Buyer
1 week ago
Reviewing
ComfortPure™ 3-in-1 T10i Air Purifier
Rated 5 out of 5 stars
Lives Up to the Name
I have a T20i for my Great Room area, which has been an asset for air quality in that area of my home. I wanted the same for my bedroom, which is upstairs. I was very happy to get the T10i when it went on sale. I use it mostly prior to and during my sleep with great success.
Was this helpful?
KW
Kiara W.
Verified Buyer
3 weeks ago
Reviewing
ComfortPure™ 3-in-1 T20i Air Purifier
Rated 5 out of 5 stars
I love this thing!
I purchased this unit because it offers heating, cooling, and air filtration in one device, and I really love it. Some reviews mentioned that it makes noise when it oscillates, but I haven’t noticed that issue. It does produce a very low sound, but it’s simply the air filter running.
I actually don’t mind the sound at all. At this point it feels more like white noise in the background. I’m very glad I decided to purchase it.
Was this helpful?
SR
Steven R.
Verified Buyer
3 weeks ago
Reviewing
ComfortPure™ 3-in-1 T20i Air Purifier
Rated 5 out of 5 stars
Powerful cleaning
Cooking grease / smoke in the kitchen was cleaned up pretty quick along with odours.
Was this helpful?
MG
Martin G.
Verified Buyer
1 month ago
Reviewing
ComfortPure™ 3-in-1 T10i Air Purifier
Rated 5 out of 5 stars
T10i love it
Tha app is great. great device
Was this helpful?
WH
Wendy H.
Verified Buyer
2 months ago
Reviewing
ComfortPure™ 3-in-1 T10i Air Purifier Midnight
Rated 5 out of 5 stars
Works Great!
Unobtrusive and powerful heather/purifier. Previously had a 4 year old Dyson and this one is much better.
Was this helpful?

*Blueair 3-in-1 T10i in Boosted purification mode tested on CADR (AHAM AC-1) vs Dyson & Shark 3-in-1 air purifiers at max fan speeds.

¹ Tested on PM2.5 up to 90 minutes.

² Tested on bacteria (S. aureus, K. pneumoniae, P. aeruginosa), virus (MS2) and mold allergen (A.niger) with a minimum reduction rate of 99.8% in 60 min. Blueair does not claim to prevent transmission of airborne illnesses.

³ Comparing CADR performance of Blueair models with mechanical and electrostatic filtration vs same models with only H13 HEPA mechanical filtration.

⁴ Noise refers to the dB(A) difference in acoustic power.

Cools through fan, not air conditioning.

Note: CADR and room size values have been updated to meet newDOE standards. Website listings reflect the most accurate information. You may notice slight differences versus product packaging during the transition.

Your cart

ComfortPure™ 3-in-1 T20i Air Purifier

ComfortPure™ 3-in-1 Air Purifier

Why choose ComfortPure™ 3-in-1?

TripleFlow™ Technology delivers maximum clean air in every mode

Three effortless ways to operate

Designed to beautifully blend into your home

“I have got to say is the top best air purifier I have tried so far, and I have gone through many. The size is just perfect not too big and bulky and not too tiny either. Setting it up was super easy...”

“Received the new Blueair 3-in-1 purifier, cooler, and heater. It is very well made, has an app and remote to control all of its features, and is very sleek.”

“The filters look really easy to maintain and I loved the app. It was easy to use and I was able to lock settings so my kids didn't change things. I love the different modes and the fan speed settings as well. Overall, a really solid device that looks great in any room.”

Exclusive features in the highly rated Blueair app

Effortlessly switch between countless features

Set your preferred oscillation

Custom Schedules to fit your lifestyle

Welcome Home Technology

Smart filter lifetime tracking

FAQ