Best Overall
Kasa Matter Smart Plug KP125MP4 (4-Pack)
Our verdict: Energy monitoring and four-platform Matter support in a four-pack.
The Kasa KP125MP4 is a four-pack of Matter plugs rated 15A and 1800W, with built-in energy monitoring. The maker lists support for Apple Home, Alexa, Google Home and SmartThings, which is the widest platform list in this ranking. Expect $25 to $50 for the set.
Energy monitoring changes what a plug is for. Instead of a dumb timer, you see which appliance is drawing power, which tells you whether a space heater or a dehumidifier is costing you. It outranks the Tapo P110M four-pack because its Matter listing names more platforms, while that Tapo gives richer cost views. Both match on the 15A rating.
Buy it if you plan to automate several outlets and want to see what they use. The listing says Matter compatible, not certified, so check your hub's firmware before pairing.
- Pack size
- 4 plugs
- Max load
- 15A / 1800W
- Platforms
- Apple Home, Alexa, Google Home, SmartThings
- Energy
- Monitoring built in
What we like
- +Energy monitoring on every plug
- +Four platforms supported
- +Four plugs in the pack
- +15A / 1800W load rating
Watch out for
- −Listed as compatible, not certified
- −Four-pack is more than some need
- −App needed for energy data
Buy it if: Homes automating several outlets and tracking power use.
Skip it if: You only need one plug.





