Kasa Smart HS300 Power Strip — 6 Smart Outlets, 3 USB

The Kasa Smart Plug Power Strip HS300 is a Wi‑Fi surge protector with six independently controlled smart outlets and three USB ports that lets you schedule, monitor, and voice‑control multiple devices without a hub.

The HS300 combines a compact power strip design with smart home convenience: six separate outlets you can switch on or off from anywhere via the Kasa Smart app, voice control compatibility with Alexa, Google Assistant and Microsoft Cortana, plus three USB charging ports for phones and tablets. It includes ETL‑certified surge protection to safeguard connected electronics and built‑in energy monitoring so you can track consumption per outlet. The strip works over your home Wi‑Fi and requires iOS 10 or Android 4.4 (or higher) for the app.

How does the HS300 simplify managing multiple devices?

Each of the six outlets can be named, scheduled and controlled separately, so you can automate power routines for lamps, routers, printers, holiday lights and more. Create groups and scenes in the Kasa app to operate several outlets together, or control individual sockets when you only want one device powered.

• Six independently switched outlets for granular control
• Three USB ports (5V/2.4A each) for direct charging
• Grouping and scheduling in the Kasa Smart app
• No hub required — connects directly to home Wi‑Fi

Will the HS300 protect my electronics from power surges?

The HS300 includes ETL‑certified surge protection to reduce the risk of damage during lightning or grid voltage spikes. Surge protection components are built into the strip to help shield sensitive devices, while the durable housing and grounded plug add another layer of safety.

• ETL certified surge protection (Type 3 SPD, Vpr 500V across lines)
• Grounded 3‑prong plug for safe operation
• 15A, 1875W maximum combined load rating
• Designed for home office and entertainment electronics

How can I monitor and reduce power usage with this power strip?

The HS300 reports energy consumption per outlet through the Kasa Smart app, making it easy to spot high‑usage devices and turn them off remotely. Use timers, schedules or away modes to cut phantom loads and reduce unnecessary energy waste without changing habits.

• Per‑outlet energy monitoring in the Kasa app
• Remote on/off to eliminate standby power draw
• Set schedules to automate off times for appliances
• View historical usage to identify energy hogs

What voice and mobile controls are supported and how do I set them up?

Connect the HS300 to your 2.4 GHz Wi‑Fi, add it in the Kasa Smart app (iOS 10 or Android 4.4+), then assign names to outlets for voice control. After setup, use Alexa, Google Assistant or Microsoft Cortana to switch outlets by name, or control everything from the app when away from home.

• Works with Alexa, Google Assistant and Microsoft Cortana
• Set up on 2.4 GHz Wi‑Fi — no separate hub required
• Kasa Smart app provides setup guide and scheduling tools
• Voice control available once outlet names are configured

Who is this for? The Kasa HS300 suits households, remote workers, small business owners and renters who need centralized, smart control of several devices plus surge protection and USB charging. It’s particularly useful for home offices, entertainment centers, holiday lighting, and anyone wanting to monitor energy use without complex installation.