{"product_id":"philips-hue-smart-40w-st19-filament-bulb-4-pack-warm-to-cool-white","title":"Philips Hue Smart 40W ST19 Filament Bulb 4-Pack - Warm-to-Cool White","description":"\u003cp\u003eIn this review the Philips Hue Smart 40W ST19 Filament LED Bulb 4-pack is presented as a tasteful, functional lighting upgrade for indoor spaces where adjustable white light and vintage styling matter most. The bottom line: this kit is best for homeowners or renters who want reliable smart control, a pleasing filament look, and a range of warm-to-cool white tones to set mood and task lighting. Its single biggest selling point is the combination of authentic Edison-style aesthetics with the \u003cstrong\u003eWhite Ambiance\u003c\/strong\u003e range and app or voice control for real everyday convenience.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour bulbs included:\u003c\/strong\u003e The box contains four ST19 filament bulbs so several fixtures can be updated at once without buying individual units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable white light:\u003c\/strong\u003e Choose warm-to-cool white to relax, read, focus, or energize a room with precise preset light recipes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart control options:\u003c\/strong\u003e Control directly by Bluetooth or pair with a Hue Bridge for remote access, automations, and a stable connection that does not rely only on home Wi-Fi.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice assistant compatibility:\u003c\/strong\u003e Set up voice control in the Hue app and use Alexa, Google Assistant, or Apple HomeKit to turn lights on, off, or change temperature hands-free.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVintage filament design:\u003c\/strong\u003e The ST19 vintage Edison look works well in exposed fixtures, lamps, or wall sconces where appearance matters as much as light quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreset light recipes:\u003c\/strong\u003e Built-in modes such as Energize, Relax, Concentrate, and Read simplify choosing the right color temperature for daily activities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis pack is aimed at people who value style and flexibility: those who want a warm vintage bulb look but also need modern \u003cstrong\u003esmart lighting\u003c\/strong\u003e features like app control, voice commands, and preset scenes. It suits living rooms, dining areas, bedside lamps, and open fixtures where the bulb is visible.\u003c\/p\u003e\n\u003cp\u003eBuyers who need very high lumen output or expect a 60W-equivalent brightness should look elsewhere, since customers note this is a 40W-equivalent bulb with about 550 lm per bulb. Also, if full local integration with third-party hubs is required, check compatibility for your specific smart home platform before purchase.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAttractive vintage filament ST19 design that complements exposed fixtures and lamps.\u003c\/li\u003e\n\u003cli\u003eWide warm-to-cool white range with useful presets for different daily activities.\u003c\/li\u003e\n\u003cli\u003eMultiple control methods: Bluetooth for simple setups and the Hue Bridge for remote access and automations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigher price compared with basic LED bulbs; some customers find it less good value for money.\u003c\/li\u003e\n\u003cli\u003eNot as bright as a typical 60W-equivalent bulb, so may be insufficient for heavy task lighting needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePhilips Hue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBulb type\u003c\/td\u003e\n\u003ctd\u003eST19 filament LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight output\u003c\/td\u003e\n\u003ctd\u003eApproximately 550 lm per bulb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquivalent wattage\u003c\/td\u003e\n\u003ctd\u003e40W-equivalent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite Ambiance, warm-to-cool white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003ctd\u003eE26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eBluetooth; Hue Bridge optional for remote control and automations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Philips Hue Smart ST19 4-pack is a good pick for anyone who wants a blend of vintage style and modern \u003cstrong\u003esmart lighting\u003c\/strong\u003e features; it is especially valuable for rooms where appearance matters and adjustable white light improves comfort. While pricier than plain LEDs and not a 60W-equivalent in brightness, the convenience of presets, voice control, and an optional Hue Bridge make it a worthwhile upgrade for smart-home users.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo these bulbs work without a Hue Bridge?\u003c\/strong\u003e\u003cbr\u003eYes, they can be controlled via Bluetooth for basic functions, but adding a Hue Bridge unlocks remote access, stable connections, and automations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the color temperature be changed?\u003c\/strong\u003e\u003cbr\u003eYes, the bulbs offer a warm-to-cool white range with preset recipes like Relax and Energize to quickly set the temperature.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these bulbs fit standard lamps?\u003c\/strong\u003e\u003cbr\u003eThey use an E26 base and the ST19 shape fits most lamps and fixtures that accept standard screw bases.\u003c\/p\u003e","brand":"Philips Hue","offers":[{"title":"Default Title","offer_id":48748302860507,"sku":"B09D5747TL","price":178.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71vW-ZNH4eL._AC_SL1500.jpg?v=1778792635","url":"https:\/\/gearmusthave.com\/products\/philips-hue-smart-40w-st19-filament-bulb-4-pack-warm-to-cool-white","provider":"GearMustHave","version":"1.0","type":"link"}