Blue Signature™ Small Nordic Fog

Name: Blue Signature™ Small Nordic Fog
Brand: Blueair
SKU: 114952
Price: 59.60 USD
Availability: InStock

Air Purifier, Small Rooms

$59.60 USD~~$148.99 USD~~

Engineered to perform. Designed to impress.

Rapidly cleans 248 ft² in 12.5 minutes & up to 1,190 ft² in 1 hour
Smart VOC sensor detects what you can’t see, so you can breathe better
7 stages of filtration removes 99.97%² of airborne particles
10x³ more odor removal with OdorFence Technology
Dynamic display that auto-adapts to enhance your air
Double⁶ the filter lifetime thanks to our patent-pending filter design
Smart features in the highly rated, newly improved Blueair app
Customize with exclusive accessories
Motion activated touchscreen display
Accurate filter lifetime tracking

Customize with exclusive accessories
Motion activated touchscreen display
Double* the filter lifetime

Additional Features

Wi-Fi connectivity for remote control Yes
On/ off timer Yes,
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

7 stages of superior filtration and smart VOC sensing for 10x³ more odor removal

Smart VOC sensing continuously detects airborne gases and chemical pollutants in real time. HEPASilent filtration technology captures at least 99.97%² of tiny airborne pollutants down to 0.1 microns, such as fine particles, dust mite allergen, pollen, bacteria, virus and mold allergen⁴ OdorFence captures common odor gases and breaks them down. It’s deep, effortless clean air you can feel, and smell, every day.

“Better air helps me sleep, recover, and show up at my best–whether I'm stepping onto the court or spending time with my family. That's why I'm excited to partner with Blueair.”

Josh Hart, NBA NY Knicks Guard & Blueair Ambassador

“I tested it with kitchen odors while cooking, and within about 20 minutes of running the air purifier, I could smell little to nothing. I find that astonishing. I've used other air purifiers before, but this one does the trick.”

1 / 2

Feel the difference with Blue Signature™

95%

felt it contributed to a
healthier living environment⁵

89%

prefer it over any
other air purifier⁵

Feel the difference with Blue Signature™

Proud to be a Certified B Corp

As a B Corp, we’re part of a global community of businesses that meet high standards of social and environmental impact.

Technical Specifications

Dimensions(HxWxD)

13.7” x 9.4” x 9.4”
Product Weight

5.64 lbs
Energy Consumption

20 W Max
Sound level

Low: 19 dB High: 50 dB
Air outlet

Top
Recommended room size

248 ft²
Air changes per hour (ACH)

4.8
Clean air delivery rate (CADR)

Pollen 179 cfm
Dust 167 cfm
Smoke 160 cfm
Number of filters

1
Speed control options

1 - 2 - 3 - 4 - Auto - Night - Eco

FAQ

What is the warranty for Blue Signature™?

How often do I need to change the filter?

Your filter will last up to 1 year thanks to our unique patent-pending design & 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?

Blue Signature™ Small operates quieter than a whisper on low at 19 db and is no louder than 50 dB on high fan speed.

What room size is best?

To achieve maximum performance we recommend placing your unit in a room around 250 ft² room so your air purifier can clean the air at the AHAM recommendation of 4 times every 12.5 minutes. The Blue Signature™ will clean up to 1,200 ft² in 1 hour.

Product reviews from Blueair

Reviews collected on the original Blueair website.

4.6

Rated 4.6 out of 5 stars

Based on 289 reviews

Rated out of 5 stars

233

Rated out of 5 stars

87%would recommend these products

Write a Review (Opens in a new window)

289 reviews

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ES
Elaine S.
Verified Buyer
1 hour ago
Reviewing
Blue Signature™ Medium Nordic Fog
Rated 5 out of 5 stars
Blue Signature™ Medium Nordic Fog
This is working great in our home. It amazes me how light the whole air purifier is.
Was this helpful?
CA
Carl A.
Verified Buyer
8 hours ago
Reviewing
Blue Signature™ Small Knicks Limited Edition
Rated 5 out of 5 stars
Josh Hart special
Love the Knicks Logo highlight !
Was this helpful?
KG
Kim G.
Verified Buyer
2 days ago
Reviewing
Blue Signature™ Large Nordic Fog
Rated 5 out of 5 stars
Efficient and Effective
We bought the Blue Signature air purifier to help us with our indoor air during the summer when we were experiencing significant wildfire smoke. The product arrived promptly and got to work on our poor air quality. Very happy with this product.
Was this helpful?
DV
DEBRA V. R.
Verified Buyer
5 days ago
Reviewing
Blue Signature™ Large Nordic Fog
Rated 5 out of 5 stars
Large Nordic Fog
Excellent
Was this helpful?
KM
Ken M.
Verified Buyer
1 week ago
Reviewing
Blue Signature™ Small Nordic Fog
Rated 5 out of 5 stars
Very pleased
The unit works as per the description in the ad. Very quiet, easy to use, night mode is great.
Was this helpful?

¹Based on high-speed CADR by volume vs. similar competitive models

²Tested on PM2.5 up to 90 minutes.

³Tested on Acetaldehyde gas vs. similar leading competitor filter

⁵Based on consumer testing of 38 users over the course of 4 weeks

⁶Compared to Blue Pure 211+

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Blue Signature™ Small Nordic Fog

7 stages of superior filtration and smart VOC sensing for 10x³ more odor removal

“Better air helps me sleep, recover, and show up at my best–whether I'm stepping onto the court or spending time with my family. That's why I'm excited to partner with Blueair.”

“I tested it with kitchen odors while cooking, and within about 20 minutes of running the air purifier, I could smell little to nothing. I find that astonishing. I've used other air purifiers before, but this one does the trick.”

Feel the difference with Blue Signature™

95%

89%

Proud to be a Certified B Corp

Technical Specifications

FAQ

Blue Signature™ Small Nordic Fog

7 stages of superior filtration and smart VOC sensing for 10x³ more odor removal

“Better air helps me sleep, recover, and show up at my best–whether I'm stepping onto the court or spending time with my family. That's why I'm excited to partner with Blueair.”

“I tested it with kitchen odors while cooking, and within about 20 minutes of running the air purifier, I could smell little to nothing. I find that astonishing. I've used other air purifiers before, but this one does the trick.”

Feel the difference with Blue Signature™

95%

89%

Proud to be a Certified B Corp

Technical Specifications

FAQ

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Blue Signature™ Medium Nordic Fog