Smart Power Strips Review
Kasa Smart Wi-Fi Power Strip HS300 Review (2026)
The energy-monitoring benchmark: 6 individually controlled outlets with real per-outlet power tracking.
Our verdict: Worth a low-risk try
★★★★⯨
$60-$80 · Amazon return policy applies
Check Today's Price →At a glance
| Category | Smart Power Strips |
|---|---|
| Our rating | ★★★★⯨ 4.7/5 |
| Price | $60-$80 |
| Availability | Check current price on Amazon |
| Returns | Standard Amazon return policy applies |
| Best for | People who want hard data on which devices waste power and want to automate them off. |
Our take
The Kasa HS300 is the standout pick for anyone serious about cutting phantom load, because it is one of the few consumer power strips that actually measures and logs energy use on each of its 6 outlets. Through the free Kasa app you can see exactly which device is drawing power, schedule outlets on/off, set away-mode timers, and kill standby drain on TVs, consoles, and chargers. It needs only 2.4GHz Wi-Fi (no hub), works with Alexa and Google Assistant, and includes 3 USB-A charging ports plus ETL-certified surge protection. PCMag named it Editors' Choice for smart power strips, and after years on the market it remains the reference product for this category.
What we like
- True per-outlet energy monitoring with historical usage in the app
- 6 independently controllable outlets plus 3 USB-A ports
- Reliable scheduling, timers, and away-mode to cut standby drain
- No hub required; works with Alexa and Google Assistant
What to keep in mind
- Most expensive option in the category
- USB ports are always-on and cannot be individually switched
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 Wi-Fi Power Strip HS300? Check current pricing, availability, and customer reviews on Amazon.
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Frequently asked questions
Is Kasa Smart Wi-Fi Power Strip HS300 worth it?
The Kasa HS300 is the standout pick for anyone serious about cutting phantom load, because it is one of the few consumer power strips that actually measures and logs energy use on each of its 6 outlets. Through the free Kasa app you can see exactly which device is drawing power, 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 Wi-Fi Power Strip HS300?
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 Wi-Fi Power Strip HS300 best for?
People who want hard data on which devices waste power and want to automate them off.
Is Kasa Smart Wi-Fi Power Strip HS300 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.