Devices

Every smart home category we cover, with the trade-offs explained before the product list.

Directory8 categoriesUpdated September 19, 2026

Smart home devices around a living room — Manufacturer photograph. Our reviews are written from published documentation, specifications and verified owner reports — not from a unit we were sent.

Smart Locks in a home

Smart LocksDeadbolts, retrofit locks and keypad entry for renters and owners.

Security Cameras in a home

Security CamerasWired and battery cameras, local storage and cloud plans compared.

Smart Lights in a home

Smart LightsSmart bulbs, light strips and dimmers, plus the switch problem.

Smart Plugs in a home

Smart PlugsPlug-in control, schedules and energy monitoring for any outlet.

Smart Switches in a home

Smart SwitchesDimmers and switches that keep the wall plate behaving normally.

Smart Thermostats in a home

Smart ThermostatsLearning thermostats, remote sensors and HVAC compatibility checks.

Smart Speakers in a home

Smart SpeakersEcho, Nest and HomePod — voice control that doubles as a hub.

Robot Vacuums in a home

Robot VacuumsSelf-emptying docks, mopping pads and mapping that skips the pet bowl.

Not sure where to start? Read How to Start a Smart Home — it covers the order to buy things in, which matters more than which brand you pick.