Shelliy Reviews

Good value for the feature set, especially for smart-home and energy-monitoring use cases.

Compact hardware that fits many retrofit setups and is designed to work behind switches/outlets.

Strong integration with platforms like Home Assistant, Google, and Alexa, plus useful local-control options.

Reliable for many users, with reviewers noting devices that “just work” and are easy to set up.

Helpful support is frequently mentioned in reviews, including quick responses and problem resolution.

Wi‑Fi dependence can be a weakness if your router/network is unstable or changes IP assignments often.

App experience is sometimes described as busy or convoluted, with disconnects and delays reported by some users.

Customer-service consistency is mixed, with complaints about warranty handling, delivery issues, and delayed updates.

Some advanced features are paid, and users have criticized limits in the premium model for logs and activity data.

Installation can be tricky in some homes because the devices are small and may not fit every wall box or wiring setup.