PHILIPS Smart LED Light Bulb 4-Pack for $21.78

Amazon is offering the PHILIPS Smart LED Full Color Light Bulb 4-Pack for $21.78. This deal provides a significant discount on a popular smart bulb that offers multiple automation and control features, including Sunset to Sunrise automation, motion detection, and voice or app control. The deal makes each bulb very affordable at roughly $5.45 per unit, especially considering their full feature set and compatibility with various smart home systems. This is a notable price drop on high-quality smart lighting, and the deal has a decent level of interest with over 400 views, indicating demand. The stability of the price and the features make this deal worth alerting users who are interested in smart home upgrades or replacements.