ComfortPure™ 3-in-1 Air Purifier

Name: ComfortPure™ 3-in-1 T20i Air Purifier
Brand: Blueair
Price: 799.99 CAD
Availability: InStock
Rating: 4.6 (159 reviews)

Heat, Cool, Purify, Large Rooms

4.6

Rated 4.6 out of 5 stars

4.6 Stars (159 Reviews)

Save 20% - Auto applied in Cart

Size: Large

One Time Shipment

1 Air Purifier
1 Particle & Carbon Filter

Filter Subscription

1 Replacement Filter
Save 15% on every filter
Pay when we send it

Customize Your Subscription

Select Filter

Choose Frequency

Most Popular

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

“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

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.

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

Technical Specifications

Dimensions(HxWxD)

27.4” x 13.6” x 13.6”
Product Weight

26.9 lb
Energy Consumption

36 W
Sound level

24-52 dB
Air outlet

Front & Top
Recommended room size

352 sq. ft.
Air changes per hour (ACH)

4.8
Clean air delivery rate (CADR)

Pollen 252 cfm
Dust 238 cfm
Smoke 227 cfm
Number of filters

1
Speed control options

1 - 2 - 3 - 4 - Auto - Night - ECO

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?

4.6

Rated 4.6 out of 5 stars

Based on 159 reviews

Total 5 star reviews: 126 Total 4 star reviews: 16 Total 3 star reviews: 6 Total 2 star reviews: 2 Total 1 star reviews: 9

89%would recommend these products

Write a Review (Opens in a new window)

159 reviews

Sort

C
ChrgrGrl
Verified Buyer
12 minutes ago
Reviewing
ComfortPure™ 3-in-1 T10i Air Purifier
Rated 5 out of 5 stars
Update review 7/2025: T10i Works as expected!
ComfortPure™ 3-in-1 Air Purifier T10i works as expected.
>My previous review 7/2025 regarding: burnt popcorn smell not being removed from apt. ***I apologize for the hasty public website complaint on your website!***
After following BlueAir customer service suggestions the popcorn smell finally went away.
I bought a second ComfortPure™ 3-in-1 Air Purifier T20i unit 12/2025 for larger part of the apt. Works great. Thank you BlueAir.
Was this helpful?
C
ChrgrGrl
Verified Buyer
35 minutes ago
Reviewing
ComfortPure™ 3-in-1 T20i Air Purifier
Rated 5 out of 5 stars
Works great, my second purchase for larger room!
Works as expected.
Wish BlueAir offered a floor stand for this model?!
Would make cleaning the floor easier. No need to move the unit around. Thank you.
Was this helpful?
AN
Andrea N.
Verified Buyer
23 hours ago
Reviewing
ComfortPure™ 3-in-1 T20i Air Purifier
Rated 5 out of 5 stars
ComfortPure™ 3-in-1 T20i
wonderful unit, quite, works well
Was this helpful?
M
Maya
2 months ago
Reviewing
ComfortPure™ 3-in-1 T20i Air Purifier
Rated 5 out of 5 stars
Efficient & Good Appearance
It gives a homey vibe while also filtering the air well! I also really like that it has an option to rotate and is fairly quiet. Overall I'm very satisfied!
Was this helpful?
L
LAMB
3 months ago
Reviewing
ComfortPure™ 3-in-1 T10i Air Purifier
Rated 5 out of 5 stars
3in1 work perfect so far still learning features!!
2nd BlueAir Device I love this brand wanted 3in1 perect
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

“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.”

TripleFlow™ Technology delivers maximum clean air in every mode

Three effortless ways to operate

Designed to beautifully blend into your home

Effortlessly switch between countless features

Set your preferred oscillation

Custom Schedules to fit your lifestyle

Welcome Home Technology

Smart filter lifetime tracking

Fresh updates for fresher air