Humidifiers / Breville

Breville Smart Mist Top Connect LAH508

Wi-Fi-connected ultrasonic humidifier with adjustable mist levels and top-fill reservoir. Australian product page states security-update support through 4 March 2031.

Product range listed in Australia
Check with my setup ↗

Plan this device in a room ↗

Breville Smart Mist Top Connect LAH508 product photo

Photo: Breville

Connections: Wi-Fi

Regional versions and model notes
  • United States: exact local listing unconfirmed
  • Australia: product range listed; exact version unconfirmed
  • United Kingdom: exact local listing unconfirmed
  • Canada: exact local listing unconfirmed
  • Regional model only; do not transfer voltage, plugs, model suffixes or support from overseas variants.
  • No native HomeKit, Matter, Thread or local API support established.
  • Minimum firmware and subscription requirements not established.
  • Linked manual contradicts itself on Alexa/Google support: page 2 negative; pages 18–20 positive. Firmware/revision explanation unknown.
  • Tank size also conflicts: product page says 4 L; linked manual says 4.5 L. Capacity omitted from verified features.
  • Direct HTML and linked official-CDN photo fetches returned HTTP 403; stopped, no bypass or retries. Official web page/manual remain readable.
  • Alternate current BAH508-named official manual also identifies LAH508 and repeats the conflict: printed page 2 denies voice assistants, printed pages 18–20 document them. No resolution or revision inference made.

What it can do

    Setup

    • Connect to your home network and sign in to the app.
    • Wi-Fi
    • Australian product page states security-update support through 4 March 2031.

    Features and the setup they need.

    Features, setup and recorded confirmation
    Feature & setupConfirmation & sources

    Mist and humidity control

    Device feature

    		✓ Manufacturer confirmed

    Breville Home Connect app

    Manufacturer app

    Works with Breville Home Connect.

    What you’ll need

    • Use a compatible phone for this app.
    		✓ Manufacturer confirmed
    Other integrations and limits (2)
    Features, setup and recorded confirmation
    Feature & setupConfirmation & sources

    Alexa integration

    Alexa

    Product page and manual pages 18–20 describe linked-account voice control, but same manual page 2 explicitly says not compatible. Do not present as verified until manufacturer resolves exact revision.

    The manufacturer sources disagree on this integration; other documented features remain separate.

    Product page and manual pages 18–20 describe linked-account voice control, but same manual page 2 explicitly says not compatible. Do not present as verified until manufacturer resolves exact revision.

    How to use it

    • Link the manufacturer account to Alexa for the documented functions.
    		? Not confirmed

    Google Home integration

    Google Home

    Product page and manual pages 18–20 describe linked-account voice control, but same manual page 2 explicitly says not compatible. Do not present as verified until manufacturer resolves exact revision.

    The manufacturer sources disagree on this integration; other documented features remain separate.

    Product page and manual pages 18–20 describe linked-account voice control, but same manual page 2 explicitly says not compatible. Do not present as verified until manufacturer resolves exact revision.

    How to use it

    • Link the manufacturer account to Google Home for the documented functions.
    		? Not confirmed
    Model and source notes
    • Regional model only; do not transfer voltage, plugs, model suffixes or support from overseas variants.
    • No native HomeKit, Matter, Thread or local API support established.
    • Minimum firmware and subscription requirements not established.
    • Linked manual contradicts itself on Alexa/Google support: page 2 negative; pages 18–20 positive. Firmware/revision explanation unknown.
    • Tank size also conflicts: product page says 4 L; linked manual says 4.5 L. Capacity omitted from verified features.
    • Direct HTML and linked official-CDN photo fetches returned HTTP 403; stopped, no bypass or retries. Official web page/manual remain readable.
    • Alternate current BAH508-named official manual also identifies LAH508 and repeats the conflict: printed page 2 denies voice assistants, printed pages 18–20 document them. No resolution or revision inference made.

    Where we checked

    Features are based on the linked manufacturer documentation. Household results also check the equipment and software you select. How we check.