【Buy with Confidence】 Founded in 1996, TP-Link is a global provider of reliable networking and smart home devices, involved in all aspects of everyday life. With a proven heritage of stability, performance and value, TP-Link has curated a portfolio of products that meet the networking needs of all individuals. Now, as the connected lifestyle continues to evolve, the company is expanding today to exceed the demands of tomorrow. 【Industry-Leading Support】 TP-Link offers 24/7 technical support and 2-year warranty for most home products. 【TP-Link Tapo Smart Light Bulbs, 16M Colors RGBW, Tapo L531E】 Choose from 16 millions of colors or set the bulb from warm to cool whites(2500K-6500K) thanks to the RGBW true-white LED. Tapo L531E has 220° beam angle for wider coverage, a color rendering index (CRI) > 90 for truly vibrant colors, and a luminous 800LM brightness level. Fully dim the lights from 1%-100% to match the mood anytime of day. Works with Alexa and Google Home.
【16M Colors & True-White】Choose from 16 millions of colors or set the bulb from warm to cool whites(2500K-6500K) thanks to the RGBW true-white LED. Explore endless smart home lighting possibilities to create your favorite light effects for everything from a party to a late-night study session.
【Superior Lighting Performance】Enjoy a truly superior lighting performance with these a 220° beam angle for wider coverage, a color rendering index (CRI) > 90 for truly vibrant colors, and a luminous 800LM brightness level. Fully dim the lights from 1%-100% to match the mood anytime of day.
【Voice & App Control】These are smart bulbs that work with Alexa and Google Home, so you can simply use voice commands to set the lights. Or conveniently control from anywhere from your smart phone with Tapo app. Create scenes in the app, or activate Away Mode to simulate being home while on vacation.
【Energy Monitoring & Energy Saving】Monitor the WiFi light bulbs energy usage in real-time and view its historical power consumption within the Tapo app. Tapo smart bulbs use 60% lees standby power (<0.2W) versus competitors, saving you energy and money.
【FFS Support】With Alexa‘s Frustration-Free Setup, setting up TP-Link’s smart home devices is as Simple as Plugging Them In. You can power on your Tapo L531E right out of the box and start controlling it with Alexa a few seconds later.

Price last updated Mar 18, 2026 00:20:20 UTC. Availability and price subject to change. More info

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