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2-in-1 Purify + Humidify
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2-in-1 Purify + Humidify

Purify, Humidify, Large Rooms

4.0
Rated 4.0 out of 5 stars
511 Reviews
Select Default Title

The 2-in-1 Purify and Humidify’s dual action technology rapidly cleans your air, all while maintaining the perfect humidity.

  • Rapidly purifies 360 ft² in 12.5 minutes, 863 ft² in 30 minutes, and 1,728 ft² in 1 hour
  • HEPASilent™ Technology quickly removes 99.97%¹ of airborne particles like pollen, odors, dust, and smoke
  • InvisibleMist™ Technology delivers balanced, mist-free humidity that protects your home from white dust, sticky residue, and water damage.
  • Set the perfect humidity levels with smart technology that automatically adjusts to your environment, all controlled through an intuitive app for added convenience.
  • Customizable features in the Blueair app
  • Perfect for bedrooms or offices
  • Instant air
quality readings
  • Voice controled with Alexa
  • RealTrack Technology®
  • Automatically Adjust Fan Speed
  • App & Wifi connectivity
  • Simple touchscreen interface
  • PM 2.5 pollutant tracking

“We have slept better than we have in years.
Blueair has provided the Goldilocks environment
of perfect humidity and clean air”

Consumer Testing Feedback

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Why choose 2-in-1 Purify + Humidify?

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.

So many ways to customize & control in the Blueair app

  • Ship next day free

  • 30 day home trial

  • Authenticity guaranteed

2-in-1 Purify + Humidify

Technical Specifications

  • Dimensions(HxWxD)

    26” x 13.6” x 13.6”

  • Product Weight

    13.8 lb

  • Tank Capacity

    3 L

  • Energy Consumption

    36 W

  • Sound level

    24-52 dB

  • Air outlet

    Top

  • Recommended room size

    360 sq. ft.

  • Clean air delivery rate (CADR)

    Pollen 235 cfm
    Dust 222 cfm
    Smoke 232 cfm

  • Number of filters

    4

FAQ

Your Particle + Carbon filters will last up to 6 months 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.

The humidification wick filter should be replaced every 6 months. It should be cleaned weekly when in use according to the instructions in the user manual to maintain optimal performance.

To clean the wick filter, rinse with water weekly, or for a deep clean, soak in citric acid and rinse. Use 20g of citric acid for every 1L of water for 1 hour. Rinse well under running tap water.

4.0
Rated 4.0 out of 5 stars
Based on 511 reviews
Total 5 star reviews: 309 Total 4 star reviews: 65 Total 3 star reviews: 32 Total 2 star reviews: 25 Total 1 star reviews: 80
73%would recommend these products
511 reviews
  • O
    OndreaK
    1 month ago
    Reviewing
    DreamWell™ Humidifier H38i Coastal Beige
    Rated 5 out of 5 stars
    Quite cute and does an amazing job! ❤️

    Okay first of all this humidifier is actually really cute 🥰

    Most humidifiers look like medical equipment this one definitely fits right into my aesthetic the costal beige color fits right in!

    This thing runs QUITE! Like most of the time i forget it’s even on which is actually amazing!

    No visible mist aka no weird damp surfaces it basically does its job without being dramatic also no refilling every 5 minutes with 1 gallon capacity it runs for days before I have to refill. Also the extras are great the place to put essential oils and the soft lighting really sets the mood.

  • J
    JohnC
    1 month ago
    Reviewing
    DreamWell™ Humidifier H38i Coastal Beige
    Rated 5 out of 5 stars
    Worth it. Get it

    OMG this humidifier is amazing . It was exactly what I was looking for. It looks super aesthetically pleasing and makes the space look better. It can measure the humidity of the room and you can use the app to set it to the humidity level that you want. Filter is easy to clean and there’s so much capability here!!!!! It’s so worth it

  • S
    ShalindaH
    1 month ago
    Reviewing
    DreamWell™ Humidifier H38i Coastal Beige
    Rated 4 out of 5 stars
    Eh I think it works

    It’s an alright humidifier. It may be just to much for me as I’m used to the ones that have steam. Not sure how much moisture it puts in the air as I was refilling everyday and now I haven’t put water in for a week

  • C
    ConethaR
    1 month ago
    Reviewing
    DreamWell™ Humidifier H38i Coastal Beige
    Rated 5 out of 5 stars
    Love

    This humidifier has been so wonderful. It has helped so much with my sinus problems. I love the neutral color and it looks so nice in my bedroom. Its also a great size so it doesn't take up a lot of space. Its incredibly user friendly. You pour water in the top. No need to hassle with lids. The mist is very fine and the unit itself is so quiet! I love the aroma stone where you can add a couple drops of essential oil which helps me relax and fall asleep quicker. Its very easy to maintain.

  • A
    Amber
    Verified Reviewer
    1 month ago
    Reviewing
    2-in-1 Purify + Humidify
    Rated 1 out of 5 stars
    Water level sensor broken

    Customer service is absolutely useless. The chat feature doesn't even work on droids. Humidifier fully DOES NOT WORK because the water sensor is broken and the company will not help. I spent $450 on a useless machine and would never recommend buying this junk.

    BU Profile picture for Blueair UK
    Blueair UK
    1 month ago

    We’re very sorry to hear about your experience with the 2-in-1 Purify Humidify and the issue with the water level sensor. This is not the experience we want for you. It looks like our support team reached out to you and is waiting for your response so we can assist further. Please get back to us at your convenience, we’re here to help!

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.

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.