Breville the Smart Mist Top Connect Humidifier
LAH508GRT
BONUS OFFER
Purchase a selected Breville product to enter to win a Breville Summer Wellness Prize (R)
Plus 100 Breville Summer Packs to be won (R)
(R) Entries close 11:59pm AEDT 31/01/2027. Entrants must purchase (and pay in full) and register an eligible product between 9:00am AEDT 29/10/2026 and 11:59pm AEDT 31/12/2026. Product must be registered at below link. See full list of participating products at below link. Entrants must be Australian residents aged 18 or over. Grand Prize for 1 winner is a trip for 2 adults, return flights from your nearest capital city, 1 night stay at Ardo Townsville, 5 night stay at Orpheus Island Lodge, return helicopter transfers to Orpheus Island Lodge, return Airport transfers, comprehensive travel insurance for 2, 12 month Luxury Escapes Societe Gold Membership and 1x Breville Summer pack. Secondary prizes for 100 winners is a Breville Summer Wellness pack which includes 1 x Breville InFizzTM Fusion (BCA800BSS), 1 x Breville Fresh To GoTM (LPB320BSS), 1 x Breville the Fill n’ PourTM Fridge Water Jug (LWJ100GRY) and 1 x Iced Coffee DuoTM (BES047CLR). By entering, entrants agree that their personal information will be collected, stored and used by the promoter. Winners will be drawn at 01:00pm AEDT 05/02/2027 and will be notified via email and telephone and must respond within 14 days of notification. Must retain proof of purchase. Max 1 entry per eligible purchase. Not valid with any other offer unless otherwise stated. Excludes commercial sales. See full T&Cs at below link. NSW Authority No. TP/05390; ACT Permit No. TP 26/02243; SA Permit No. T26/1707
Product Overview
Key Features
- Suitable for rooms up to 40m2
- 5 Mist Levels
- 4L Capacity Removable Top Filling Water Tank
BONUS OFFER
Purchase a selected Breville product to enter to win a Breville Summer Wellness Prize (R)
Plus 100 Breville Summer Packs to be won (R)
(R) Entries close 11:59pm AEDT 31/01/2027. Entrants must purchase (and pay in full) and register an eligible product between 9:00am AEDT 29/10/2026 and 11:59pm AEDT 31/12/2026. Product must be registered at below link. See full list of participating products at below link. Entrants must be Australian residents aged 18 or over. Grand Prize for 1 winner is a trip for 2 adults, return flights from your nearest capital city, 1 night stay at Ardo Townsville, 5 night stay at Orpheus Island Lodge, return helicopter transfers to Orpheus Island Lodge, return Airport transfers, comprehensive travel insurance for 2, 12 month Luxury Escapes Societe Gold Membership and 1x Breville Summer pack. Secondary prizes for 100 winners is a Breville Summer Wellness pack which includes 1 x Breville InFizzTM Fusion (BCA800BSS), 1 x Breville Fresh To GoTM (LPB320BSS), 1 x Breville the Fill n’ PourTM Fridge Water Jug (LWJ100GRY) and 1 x Iced Coffee DuoTM (BES047CLR). By entering, entrants agree that their personal information will be collected, stored and used by the promoter. Winners will be drawn at 01:00pm AEDT 05/02/2027 and will be notified via email and telephone and must respond within 14 days of notification. Must retain proof of purchase. Max 1 entry per eligible purchase. Not valid with any other offer unless otherwise stated. Excludes commercial sales. See full T&Cs at below link. NSW Authority No. TP/05390; ACT Permit No. TP 26/02243; SA Permit No. T26/1707
Key Specifications
- Brand:
- Breville
- Model Number:
- LAH508GRT
- Tank Capacity (L):
- 4
- Compatible Room Size:
- Up to 40m2
- Connections:
- Wi-Fi via Breville Home Connect App
- Type:
- Humidifier
Power & Charging
- Power (W):
- 110
Options
- Functions:
- 5 Mist Levels
- Timer:
- Up to 12 hours
- Settings:
- Auto, manual and semi-auto modes
Smart Features
- Smart Home Compatible:
- Compatible with Amazon Alexa & Google Home/Assistant
General Information
- Family:
- Breville the Smart Mist Top
- Colour:
- Grey
- Supplier Colour:
- Graphite
- Max Noise Level (dBA):
- 43
Warranty
- Manufacturer's Warranty:
- 2 Year
Power & Charging
- Power (W):
- 110
Smart Features
- Smart Home Compatible:
- Compatible with Amazon Alexa & Google Home/Assistant
Warranty
- Manufacturer's Warranty:
- 2 Year
Product Dimensions
- Product Height (mm):
- 335
- Product Width (mm):
- 224
- Product Depth (mm):
- 224
- Product Weight (kg):
- 2.8
Box Dimensions
- Box Height (mm):
- 365
- Box Width (mm):
- 266
- Box Depth (mm):
- 286
- Box Weight (kg):
- 3
Product Reviews of Breville the Smart Mist Top Connect Humidifier
Overall Rating Snapshot
4 out of 5 stars from 1 review
100% of users recommend this product
Breville humidifier
This unit goes better in a smaller room under 20m2 rather than larger. Overall is ok. On and off with Alexa which is convenient.
JD
Confirmed purchase 7 October 2026
Published on 3 November 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
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ABOUT THE GOOD GUYS REVIEWSThe Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
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At a glance
The Breville Smart Mist Top Connect is a premium humidifier for households wanting smarter comfort control in rooms up to 40m2. It suits bedrooms, living areas and home offices, with app access, voice control, warm or cool mist and aromatherapy support. Its biggest strengths are convenience and flexible mist settings, but it is a humidifier rather than a specialist air purifier for heavy-duty filtration needs.
What it’s great for
- Smart home comfort
- Bedroom humidity control
- Living area moisture balance
- Home office air comfort
- Aromatherapy use
Where it works best
- Bedroom
- Living Room
- Home Office
- Nursery
- Dining Area
Who it’s for
- Families
- Allergy-conscious households
- Smart home users
- Remote workers
- Parents
Things to consider
It adds moisture and includes ion support, but it is not a replacement for a dedicated air purifier with advanced particle filtration.
Room size suitability
Up to 40m2 - well suited to small to large rooms including bedrooms, living rooms and home offices
Allergy relief score
7/10 - humidification and ion technology may help improve comfort, but it is not a dedicated filtration device
Ease of use rating
9/10 - top-fill tank, app control, voice support, touch controls and an empty tank indicator make day-to-day use straightforward
Aromatherapy compatibility
Yes - supports use of your own essential oils for scented mist
Noise level vs category
8/10 - fine mist operation is positioned as suitable for everyday rooms, though no exact decibel figure is provided
Key benefits
- Wi-Fi App Control: Adjust humidity settings remotely through the Breville Home Connect app when you are away from the room.
- Voice Control Compatibility: Works with Google Assistant and Alexa for hands-free operation.
- Room Coverage up to 40m2: Handles small to large rooms such as bedrooms, living areas and home offices.
- Cool and Warm Mist: Lets you choose the mist style that best suits the season and your comfort preference.
- 4L Top-Fill Water Tank: Large removable tank with carry handle makes refilling simpler and less messy.
- SensAir Live Comfort Control: Automatically aims to keep humidity in a comfortable range based on room temperature.
- Ion Technology: Produces negative ions to help attract airborne particles and support cleaner-feeling surrounding air.
- Aromatherapy Support: Allows you to use your own essential oils for a more personalised room atmosphere.
Q: What does Live Comfort Control do on the Breville Smart Mist Top Connect humidifier?
A: Live Comfort Control automatically adjusts humidity based on room temperature to keep the air in a more comfortable range. It is useful when conditions change through the day, because there is less need to keep resetting a fixed level yourself.
Q: Is the warm mist option on this Breville humidifier worth having?
A: Yes. Warm mist can feel more comfortable in cooler weather, while cool mist is often preferred in milder conditions or for overnight use. Having both on this model gives more flexibility than choosing a cool-mist-only humidifier.
Q: Can the Breville LAH508GRT be controlled when you are away from home?
A: Yes. Once connected to home Wi-Fi through the Breville Home Connect app, you can change settings remotely and use Google Assistant or Alexa for voice control. Remote access depends on the humidifier staying connected to the internet.
Q: Does the ion function on this humidifier replace a separate air purifier?
A: No. The ion function helps attract airborne particles to assist with purifying the surrounding air, but it is not the same as a dedicated air purifier with particulate filtration. It is best viewed as an extra air-care feature rather than a replacement.
Q: Is this Breville humidifier suitable for a bedroom or nursery?
A: Yes. It is recommended for rooms of 40m2 or less, including a child’s bedroom, living room or home office. The Sensitive Choice approval and 4L removable top-fill tank also make it a practical option where easy, regular refilling matters.
Q: Can you use essential oils with the Breville Smart Mist Top Connect humidifier?
A: Yes. This model includes an aromatherapy function, so you can use your own essential oils to add fragrance while humidifying. That makes it more flexible than a standard humidifier, although its main job is still adding moisture to the air.
