# BLUEAIR 2-in-1 DH3i Air Purifier and Humidifier, Model 111811

Purifier Humidifier Model: The BLUEAIR DH3i combines air purification and evaporative-style humidification in one app- and touch-controlled unit. Its listed room coverage is 1,726 square feet, but customer feedback raises practical concerns about frequent water refills, humidity control and reliability.

- [Original product page](https://loonieperks.com/product/blueair-dh3i-air-purifier-humidifier-111811)
- [View offer](https://loonieperks.com/visit/blueair-dh3i-air-purifier-humidifier-111811)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: BLUEAIR
- Model: 111811
- Category: Home & Kitchen > Heating, Cooling & Air Quality > Air Purifiers
- Price: 449.99 CAD
- Previous price: 599.66 CAD
- Discount: 25%
- Price checked: 2026-11-13T12:25:40.092Z
- Rating: 3.7 / 5
- Reviews: 149

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Combines air purification and humidification, avoiding the need for two separate appliances.
- The listing describes a refill point at the LED display, a removable tank and a pump indicator that signals when water is needed.
- Automatic wick drying is intended to ventilate the wick after use.
- App and touch control options are listed.

## Pros

- Two air-care functions are combined in a single appliance.
- A pump indicator is described as alerting users when a refill is needed.
- The tank has a large opening intended to make deeper cleaning easier.

## Cons

- Customer feedback reports frequent refilling, including daily refills for some users.
- Feedback reports concerns about value for money, while reliability, humidity control and noise experiences are mixed.

## Specifications

### Identity
- Brand: BLUEAIR
- Model: 111811
### Controls and power
- Control methods listed: App, Touch
- Power configuration: Corded Electric
### Dimensions and installation
- Dimensions listed: 36.3D x 40.9W x 72.9H centimetres
- Weight listed: 9.1 kg
### Purification and coverage
- Listed floor area: 1726 square\_feet
- Filtration technology: HEPASilent™ Technology
- Particle retention size: 0.1 micron
- Contaminants listed: PM1, PM2.5, PM10, pollen, dust, pet dander
- Certification listed: AHAM Certified
- Noise level listed: 24 db
### Humidification and features
- Filter type: Wick
- Special features: Digital Display, Night Light, Quiet, Removable Tank
- Wattage listed: 4.1 watts
- Colour: White

## Before you buy

- The stated area of 1,726 square feet is a listing claim, not a guarantee of performance throughout that space. Customer feedback also describes frequent refills and mixed humidity-control experiences, so consider refill frequency and room needs before buying.

## In the box

- 2-in-1 humidifier (Included)
- Pre-installed filters (Included)
- User manual (Included)

## A good fit for

- Buyers who want an air purifier and humidifier in one corded appliance.
- People who prefer app and touch controls and want a listed refill alert and automatic wick-drying mode.

## Less suited to

- Buyers who want to avoid regular water refills or prioritise consistently praised humidity control.
- Anyone seeking a cordless appliance.

## Customer feedback

Customer feedback praises the app's ease of use, but also reports poor perceived value and frequent refilling, with some users describing daily refills and overfilling. Experiences with reliability, humidity control and noise are mixed. These concerns matter for a combined purifier and humidifier: the listed app control and large stated coverage do not resolve refill demands or uneven customer experiences. Aggregate ratings are mixed overall, so they do not establish consistent performance for any one feature.
- Positive themes: Customers describe the app as intuitive and easy to use.
- Negative themes: Feedback reports poor value perceptions and frequent refilling, including daily refills for some users.
- Mixed feedback: Customer experiences with reliability, humidity control and noise are mixed.

## Frequently asked questions

### Does the BLUEAIR DH3i purify and humidify?
Yes. The listing describes HEPASilent air purification alongside 360° InvisibleMist humidification in a single appliance.
### How is the DH3i controlled?
The listed control methods are app and touch.
### What should I know about refilling?
The listing describes a display-area refill point and a pump indicator for low water. Customer feedback reports frequent refills, including daily refilling for some users.
### Is the listed room coverage a performance guarantee?
No. The listing states 1,726 square feet, but this should be treated as a manufacturer claim rather than a guarantee for every room or condition.

## Alternative options

- [BLUEAIR Air Purifier + Humidifier for Homes up to 1,875 Ft², 2in1 Pro DH5i \| Skin Hydration Mode. HEPASilent Filtration + 360° InvisibleMist, AHAM Verified, Auto Mode, App Control, 60-Hour Runtime](https://loonieperks.com/visit/blueair-2-in-1-pro-dh5i-air-purifier-humidifier)
- [BLUEAIR Air Purifiers for Home Bedroom Dorm Office up to 907 Ft², Blue 511 \| Compact, quiet 24dB HEPASilent filtration, AHAM Verified, Energy Star, Washable Pre-Filter, Captures Pet Hair Allergens Smoke](https://loonieperks.com/visit/blueair-dh3i-air-purifier-humidifier-111811)
- [BLUEAIR Air Purifiers for Home Large Room up to 3,235 Ft², Blue 211i Max \| WiFi, Auto Mode, Quiet 23dB HEPASilent Filtration, AHAM Verified, Washable Pre-Filter, Captures Pet Hair Allergens Dust Smoke](https://loonieperks.com/visit/blueair-dh3i-air-purifier-humidifier-111811)
- [BLUEAIR 3.8L Top-Fill Humidifiers for Bedroom, 1 Gal, DreamWell H38i Beige \| Quiet 20dB, 48-Hour Tank, Mist-Free Evaporative, Auto Senses Humidity, Smart App, Aroma Stone, Mood Light, InvisibleMist Tech](https://loonieperks.com/visit/blueair-dh3i-air-purifier-humidifier-111811)
- [BLUEAIR Air Purifiers for Home Large Room up to 3,385 Ft², Signature SP4i \| OdorFence Removes Odors, WiFi, Auto Detects Particles, Swedish Engineered Quiet 23db & Powerful HEPASilent Filtration](https://loonieperks.com/visit/blueair-dh3i-air-purifier-humidifier-111811)
- [BLUEAIR Air Purifiers with Sunrise Alarm Clock for Home Bedroom Dorm, Beige \| Wake-Up Light with Sounds, Quiet 21dB HEPASilent Filtration, Washable Pre-Filter, Captures Allergens, Pet Hair, USB-C Charger](https://loonieperks.com/visit/blueair-dh3i-air-purifier-humidifier-111811)
- [BLUEAIR Air Purifiers for Home Bedroom Dorm up to 1,138 Ft², Blue 511i Max \| WiFi, Auto Mode, Compact, Quiet 19dB HEPASilent Filtration, AHAM Verified, Washable Pre-Filter, Captures Pet Hair, Allergens](https://loonieperks.com/visit/blueair-dh3i-air-purifier-humidifier-111811)
- [BLUEAIR 3.8L Top-Fill Humidifiers for Bedroom, 1 Gal, DreamWell H38i Grey \| Quiet 20dB, 48-Hour Tank, Mist-Free Evaporative, Auto Senses Humidity, Smart App, Aroma Stone, Mood Light, InvisibleMist Tech](https://loonieperks.com/visit/blueair-dh3i-air-purifier-humidifier-111811)
- [BLUEAIR 3.5L Humidifiers for Bedroom, Large Room, InvisibleMist H35i \| 360° InvisibleMist Tech, UV-Integrated Water Pump, AutoHydrate Humidity, Quiet Night Mode, WiFi App Control, Top-Fill](https://loonieperks.com/visit/blueair-invisiblemist-h35i-humidifier)
- [WINIX 5510 Air Purifier \(New Generation of 5500-2\) with Wi-Fi for Home Large Room Up to 1882 Ft² in 1 Hr, True HEPA, High Deodorization Carbon Filter and Auto Mode, Captures Pet Allergies and smoke](https://loonieperks.com/visit/blueair-dh3i-air-purifier-humidifier-111811)
- [Winix A231 Tower H13 True HEPA 4-Stage Air Purifier, Perfect for Home Office, Home Classroom, Bedroom and Nursery, White and Charcoal Grey Small](https://loonieperks.com/visit/blueair-dh3i-air-purifier-humidifier-111811)

## Add-ons

- [BLUEAIR Air Purifier + Humidifer for Bedrooms up to 1,726 sq ft, 2in1 DH3i \| HEPASilent Filtration + 360° InvisibleMist, AHAM](https://loonieperks.com/visit/blueair-dh3i-air-purifier-humidifier-111811)

## Images

![BLUEAIR 2-in-1 DH3i Air Purifier and Humidifier, Model 111811 — 1](https://loonieperks.com/i/_ZvcYpP2AyEjs9JcDyCtpyYoP1ebYwohS8DikUhSAhDrCyD66vDKBK8CV3cX8ZobLm3LRMZhf3zL5f1VjysF3ger-FjN4QuIGypxEorCPirelLYUcgNfOm5K.jpg)

![BLUEAIR 2-in-1 DH3i Air Purifier and Humidifier, Model 111811 — 2](https://loonieperks.com/i/CILrzn2oltsUusWexhwGZ2B7A1_NeHjAKwnX5jdO_iu7ysjtO0GwEF216p7Gsyf8-5r_L0c1JuDlSWtebtuS_zD0HnfE_0HjN8UmVHlaB_JYB3o03nnb_F7u.jpg)

![BLUEAIR 2-in-1 DH3i Air Purifier and Humidifier, Model 111811 — 3](https://loonieperks.com/i/latJL2-1HYYB2atHec28-WV_FzH2-dHQUFp43AABBMbWOpaV7tlP_Ugy9YtDuYiFz4t75id00q2A9yQjRB-oTTQa1dxOvhiRgylQ8P1QI1JiQhRg_MihClNu.jpg)

![BLUEAIR 2-in-1 DH3i Air Purifier and Humidifier, Model 111811 — 4](https://loonieperks.com/i/L9RVR7kIdWygaHKHe_qhkYJ8eogq0BHMNT_Qe8fFf-4d-MLgin_aKMhlEQdMroEPNxPewni5wGFpsufGUJF_8rgnV_kQOA-9E6Biw6HNBiRJEg3yBPCe3Gec.jpg)

![BLUEAIR 2-in-1 DH3i Air Purifier and Humidifier, Model 111811 — 5](https://loonieperks.com/i/GhQb5ji-vHFm3z44FH8QPojEIXA5QuAferbdVNDC1g_ajFu_kU1Xl-ihWlUbU6Kw-TgBnibkorG_fCnF4vq4S7eHG5KTTnKUAziKugHiBx_1VDJ9oVpOZ2pd.jpg)

![BLUEAIR 2-in-1 DH3i Air Purifier and Humidifier, Model 111811 — 6](https://loonieperks.com/i/yWe71vEShsDQ9BzZzQ_Kqpxnc6g1Q4WMXm-aKOa0lkSAOnedCdm806EXdA_Ks_Scn1FIVXgUTHz29jrNUPJXmGBfNIs1DGu2sxyf7NPGJ3uwqK9w-Q_GYnlm.jpg)

![BLUEAIR 2-in-1 DH3i Air Purifier and Humidifier, Model 111811 — 7](https://loonieperks.com/i/znsuOxu9vEfs0AkyyE7CHVXrvOEBnJLuQx2Nlk8M-iFvlgBymO4IWlmIQYewpHQ8nZZL7lYGN8tfkuXRMvcdkVBPfcrv4zwGRRZ9JdMYAEpUSih511aoYMQF.jpg)