Controlling a smart bulb is easy, especially one like TP-Link's Kasa Smart A19 LED Bulb. It doesn't even require that you buy a hub; all you have to buy is the bulb to get started, and luckily they're on sale today at Amazon for just $25.49. Considering they're regularly sold for around $33 on average, today's deal saves you over $7. It's also just 50 cents above the lowest they've ever reached without a coupon there. If you're lucky, you may even see a coupon to save an additional 30% on this purchase.

Smart Buy

TP-Link Kasa Smart A19 LED Bulb

Voice control this smart bulb using an Amazon Alexa-enabled device, or turn it on and off using your phone and the Kasa app.

$25.49 $32.80 $7 Off

This smart bulb connects to the Wi-Fi network in your home, which then allows you to control it from anywhere in the world by using the Kasa app on an iOS or Android device. That means you'll be able to turn on or shut off the light even while you're miles away. It's compatible with Amazon Alexa, Google Assistant, and Microsoft Cortana too, meaning you can use a device like the Echo Dot to voice control your new smart bulb.

The bulb can change colors based on what you select in the Kasa app, and can be scheduled to power on or off at specific times of the day. Nearly 800 Amazon customers left a review for it resulting in a rating of 4.1 out of 5 stars.

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