Shelly Blu Button reviews: 4.5/5 based on 9 analyzed reviews from 2 sites, updated November 2, 2026.
Praised: affordable price and compact format. Criticized: limited repairability.
Review summary
Written by Augur from the 9 reviews analyzed
The Shelly Blu Button is a compact smart button designed to simplify daily smart home control. Users appreciate its affordable pricing, particularly when offered in a used or refurbished version. This small trigger integrates easily into the smart home ecosystem.… However, its manufacture in Bulgaria is accompanied by a lack of spare parts available on the market, which may pose limitations for the long-term repairability of the device.
What buyers talk about most
+Strength : Affordable priceThis smart button is particularly economical, especially thanks to the availability of used or refurbished options.
+Strength : Compact formatIts small design makes it easy to integrate and handle daily throughout the home.
−Weakness : Limited repairabilityThe lack of available spare parts compromises the ability to repair the device in the event of a failure.