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Head-to-head · Best Smart Plugs

Kasa Matter Smart Plug KP125M vs Wyze Plug

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

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The short answer

Kasa Matter Smart Plug KP125M comes out ahead by a clear margin (4.6 vs 3.9). Kasa Matter Smart Plug KP125M is best for: smart-home builders who want one Matter plug that works across Alexa, Google, Apple, and SmartThings with energy tracking. Read the strengths below before deciding.

Kasa Matter Smart Plug KP125M
Higher ratedRanked #1 in Best Smart Plugs
Kasa Matter Smart Plug KP125M
2 sourcesall derived$29.99as of Oct 16

The KP125M takes best-overall smart plug: TP-Link's first Matter-certified plug, with genuine energy monitoring and a slim profile that doesn't block adjacent outlets. Reviewed named it their Editor's Choice best-overall pick, and Engadget named it their Best Matter Plug. The trade-offs are minor: multipack-only availability and Wi-Fi rather than Thread connectivity.

Strengths
  • — Matter-certified, so it works natively with Apple Home, Alexa, Google Home, and SmartThings
  • — Built-in energy monitoring tracks real-time and historical wattage per device
  • — Compact slim body lets two plugs share a standard duplex outlet
Watch-outs
  • — Only sold in 2-packs and 4-packs, not as a single unit
  • — 2.4GHz Wi-Fi only, no Thread radio for mesh networking
  • — HomeKit connectivity can be spotty without an Apple home hub
$29.99 · Check Price on AmazonFull review →
Wyze Plug
Ranked #3 in Best Smart Plugs
Wyze Plug
2 sources$29.98as of Oct 16

The Wyze Plug is the budget champion: a dirt-cheap, reliable indoor Wi-Fi plug that Reviewed named its best-value Editor's Choice and PCWorld picked as best budget plug. Pocket-lint rated it 3.5/5, praising the value while noting how much it leans on the Wyze app. There's no HomeKit and no Matter, so it fits Alexa or Google households watching their budget.

Strengths
  • — Outstanding value — often under $8 per plug in a two-pack
  • — Vacation mode randomizes on/off to simulate an occupied home
  • — Compact design and simple, fast setup
Watch-outs
  • — No HomeKit support — Alexa and Google only
  • — No Matter certification, so no native cross-ecosystem pairing
  • — Relies heavily on the Wyze app to unlock full functionality
$29.98 · Check Price on AmazonFull review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Kasa Matter Smart Plug KP125M

Unlike the Wyze Plug, the Kasa Matter Smart Plug KP125M carries Matter certification for cross-ecosystem use, and unlike the Wemo Smart Plug with Thread it is not limited to Apple Home. It has energy monitoring, which the Amazon Smart Plug, the Wemo and the Wyze Plug do not. It connects over 2.4GHz Wi-Fi and has no Thread radio, which the Wemo is built on.

Wyze Plug

The Wyze Plug works with Alexa, Google Assistant and IFTTT, adding the Google support the Alexa-only Amazon Smart Plug lacks. It has no Matter certification, which the Kasa Matter Smart Plug KP125M carries, and no HomeKit support, which the Wemo Smart Plug with Thread is built around. Its vacation mode randomizes on/off switching, and it leans heavily on the Wyze app.

Specs side-by-side

SpecKasa Matter Smart Plug KP125MWyze Plug
ProtocolMatter over Wi-Fi (2.4GHz)Wi-Fi (2.4GHz)
EcosystemsAlexa, Google Home, Apple Home, SmartThingsAlexa, Google Assistant, IFTTT
Energy MonitoringYes (real-time + historical)No
Max Load15A / 1800W15A / 1800W
Hub RequiredNoNo
Form FactorSlim (non-blocking)Compact indoor
CertificationUL listed—
Pack Sizes2-pack, 4-pack2-pack
MaterialPlasticPlastic
Special Modes—Vacation mode (randomized on/off)
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