Smart Plugs Review
Kasa Smart Plug KP125 Review (2026)
The cheap, reliable entry point to home automation — no hub needed.
At a glance
| Category | Smart Plugs |
|---|---|
| Our rating | ★★★★⯨ 4.6/5 |
| Price | $10-15 |
| Availability | Check current price on Amazon |
| Returns | Standard Amazon return policy applies |
| Best for | Anyone starting out — lamps, fans, coffee makers, holiday lights. |
Our take
The Kasa KP125 plugs into any outlet and makes whatever you plug in voice- and app-controllable, with energy monitoring. It's the single best first smart-home purchase: under $15, rock-solid Wi-Fi, and works with Alexa and Google.
What we like
- Cheap and dead reliable
- Energy monitoring built in
- No hub required
- Works with Alexa + Google
What to keep in mind
- 2.4GHz Wi-Fi only
- One outlet per plug
- App account required
Buy through Amazon and you're covered by their standard return policy. Check the live listing for today's price and real buyer reviews before you commit.
Sold on Amazon · Standard returns apply · Live price & reviews on the listing
Ready to look at Kasa Smart Plug KP125? Check current pricing, availability, and customer reviews on Amazon.
Check Today's Price →As an Amazon Associate, Smart Home Magazine earns from qualifying purchases. Smart Home Magazine is reader-supported. Some links on this site are affiliate links — we may earn a commission if you buy through them, at no extra cost to you. We only feature gear we'd recommend to a friend, and our opinions are our own.
Frequently asked questions
Is Kasa Smart Plug KP125 worth it?
The Kasa KP125 plugs into any outlet and makes whatever you plug in voice- and app-controllable, with energy monitoring. It's the single best first smart-home purchase: under $15, rock-solid Wi-Fi, and works with Alexa and Google. We weigh real-world usefulness against price, and we note the downsides honestly. Check the live price and recent customer reviews on Amazon before deciding — both can change.
Where can I buy Kasa Smart Plug KP125?
Through Amazon, where the standard Amazon return policy applies. We link to the current listing so you always see up-to-date pricing and availability.
Who is Kasa Smart Plug KP125 best for?
Anyone starting out — lamps, fans, coffee makers, holiday lights.
Is Kasa Smart Plug KP125 the best in its category?
It's one we think is worth considering, but "best" depends on your needs and budget — compare it against the alternatives in our reviews before you buy.