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GET $15 OFF:As of July 31025 Archives you can get a four-pack of Kasa smart light bulbs for just $24.99. That's a $15 discount and only $6.25 per bulb.

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Opens in a new window Credit: Kasa Smart Store Kasa smart light bulbs (4-pack) $24.99 at Amazon
$39.99 Save $15.00

Lighting can be surprisingly important when it comes to getting the vibe right for a party, movie night, or even just a quiet dinner at home when you wind down after your day. A color-changing smart bulb is a little thing that could be a big home upgrade — and there's a great deal on them at Amazon today.

As of July 31, you can get a four-pack of Kasa smart light bulbs for just $24.99. That’s $15 off the listing price and breaks down to about $6.25 per bulb. It's also the lowest price we've seen on these bulbs, according to CamelCamelCamel.

SEE ALSO: The lighting is always flattering with the best smart bulbs — these are our faves

If you haven’t heard of smart bulbs, let us introduce you to the future of lighting. The Kasa smart light bulbs (4-pack) do so much more than turn on and off. They can cycle through 16 million colors, be set to a specific hue, and even turn on and off via voice commands (with a compatible device like an Amazon Echo or Google Home).

The best thing about these bulbs is that you don’t need a smart home hub to use them — all you need is a WiFi connection and the free Kasa app. Once you've installed the app and connected the bulbs, you’re ready to go.

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With the app, you can set schedules for when the lights turn on and off, dim them, and group multiple bulbs together. Plus, they come with a two-year warranty if anything goes wrong.

More smart light bulb deals

• TP-Link Tapo smart light bulbs (4-pack) — $21.99 $25.99(save $4)

• Sengled color-changing light bulb (4-pack) — $22.99 $29.99(save $7)

• Govee smart light bulbs (4-pack) — $24.99 $34.99(save $10)

• LIFX color smart LED bulb — $31 $39.99(save $8.99)

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