Kasa Smart Plug, Matter Compatible, Energy Monitoring, Compact Design, 15A/1800W Max, Super Easy Setup, Works with Apple Home…
Kasa Smart
Best for
Best Matter / multi-platform
Amazon rating
Amazon aggregate — one input among many in the Verdict Score
Based on 1 trusted source
Current price
$24.99
Updated May 14, 2026 · 1 min read
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, the KP125M is the most-recommended Matter-era smart plug. Reviewed explicitly called it "the best smart plug we've tested" thanks to its slim form factor, built-in energy monitoring, and Matter support that lets it bind natively to Apple Home, Google Home, Alexa, and SmartThings without leaning on TP-Link's cloud. PCMag's coverage of the broader Kasa/Tapo Matter line echoes that the local-control behavior is a meaningful upgrade over older Wi-Fi-only Kasa plugs.
What reviewers liked
- Reviewed.com names it the best smart plug they've tested
- Native Matter support works across Apple Home, Google Home, Alexa, and SmartThings
- Built-in energy monitoring at a sub-$15/plug price
- Compact body doesn't block the second outlet
- Local control continues working if internet goes out
Where it falls short
- Some Home Assistant users would prefer Thread over Wi-Fi for smart-home congestion reasons
- r/homeassistant threads cite past Kasa firmware updates that broke local control on older models
- 2.4GHz Wi-Fi only — no 5GHz fallback
- Smaller review pool on Amazon than legacy Kasa models, so long-term reliability data is thinner
Across the reviewers we read, the KP125M is the most-recommended Matter-era smart plug. Reviewed explicitly called it "the best smart plug we've tested" thanks to its slim form factor, built-in energy monitoring, and Matter support that lets it bind natively to Apple Home, Google Home, Alexa, and SmartThings without leaning on TP-Link's cloud. PCMag's coverage of the broader Kasa/Tapo Matter line echoes that the local-control behavior is a meaningful upgrade over older Wi-Fi-only Kasa plugs.
Community sentiment on r/HomeKit and r/MatterProtocol is positive on day-to-day reliability, though a recurring caveat is that Matter-over-Wi-Fi adds traffic to the 2.4GHz band, and some Home Assistant users would still prefer Thread or Zigbee for low-bandwidth loads. A separate r/homeassistant thread flags a firmware-update incident on older non-Matter Kasa plugs that broke local control — reviewers there note the Matter version sidesteps that risk because Matter control is local by design. The 4.4-star Amazon average across roughly 2,000 reviews lines up with the expert verdict rather than contradicting it.
- Feature 1
- 【Matter-Compatible Smart Home Integration】Works with Matter-certified platforms such as Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings. Users can manage compatible devices across supported apps within the Matter ecosystem.
- Feature 2
- 【Matter: Smooth LAN Control】All Matter-certified devices in your local area network (LAN) will work smoothly even when your home internet goes offline. Matter allows effective communication directly between devices, without the need for a specific 'forwarding' device. For example, a Matter smart switch or sensor can turn on/off a Matter bulb directly without being connected to a cloud service, or other specific action. Once configured, communication and control between Matter devices can be achieved directly on the local network.
- Feature 3
- 【Energy Monitoring】Tracks energy usage over time to help you understand consumption patterns and make informed decisions about how your devices are used.
- Feature 4
- 【Compact & Flame Retardant Design】Avoid blocking additional outlets with its compact design, and plug in your WiFi smart plug with confidence thanks to its UL certified flame retardant design and 2-year limited warranty.
- Feature 5
- 【App & Voice Control】Control your WiFi smart plug from anywhere, anytime via the free Kasa App or just give voice commands to Siri, Amazon Alexa, Google Assistant or Samsung SmartThings. Your favorite smart assistant enables you to have a truly hands-free experience.
The new Matter-compatible smart plug from Kasa is the best smart plug you can buy…
Later on bought an additional 8 that offered energy monitoring. They worked great. Had one start giving issue so looked to upgrade the firmware.
I can happily recommend the Kasa Matter WiFi smart plugs. Without getting into the debate over WiFi vs Thread, I can say that after a number of months of using ...
Trust tier reflects our editorial assessment of the source — not the individual quote. Hover for the rationale. See how we tier sources →
“Honest Review of Kasa Matter Smart Plug w/ Energy Monitoring ...” · YouTube
If the consensus convinced you
Check current price on Amazon
Pricing and availability change frequently. Tap through to confirm before buying.