Philips Hue A19 Smart Bluetooth LED Light Bulb - White & Colour Ambiance

Model Number: 548735
Web Code: 13647158


The Philips Hue A19 smart LED white and colour bulb lights up your home in 16 million colours, from a warm tinge to a cool, soothing light. Adjust the brightness levels to suit your needs via Bluetooth or by giving voice commands. Couple the bulb with Hue Bridge (sold separately) to explore all the features of smart light.
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2 Years


3 Years


Instant lighting control with different colours

  • Control the lighting of the bulb via Bluetooth or giving voice commands
  • Dimmable option to create a relaxing atmosphere in the room
  • Lights up your home in 16 million colours

Smart compatibility

  • Works seamlessly with Amazon Alexa and Google Assistant. Pair with the Philips Hue Bridge (sold separately) to integrate into your smart home setup using Apple HomeKit
  • Compatible with IFTTT means you can connect smart devices
  • Connect the bulb with Hue Bridge and explore all smart light features (sold separately)
  • Philips Hue Bluetooth app lets you adjust the lighting to your preference
Smart Bluetooth Light Bulb
Smart Lighting Type
Smart Bulb Type


Works with Google Assistant
Works with Amazon Alexa
Works with Apple HomeKit
Works with Cortana


Bluetooth; Zigbee
Hub/Bridge Requirements
No Hub Required
Voice Control


Compatible Systems
Philips Hue


3.46 cm
6.5 cm
2.95 cm
130 g

  • Ok, but not what I expected for this price

    from Toronto, ON on 22 janvier 2020

    It setup quite easily, including connecting it to my Alexa devices for voice control. But there are many issues. First the Philips app: It doesn't remember/show the last/current named colour setting that was used, but the light does turn on using the last setting. Also, when setting colours (on an iPhone), the Philips app has another bug where you cannot select a colour along the top and right edges of the colour circle, because the colour pointer is too big and hits the edges of the display/window, and stops the pointer from moving to those areas of the colour selection circle. There is also no other way to select colours (no sliders, RGB numbers, etc). As for Alexa control, though it says you can specify pre-saved colour settings (and even gives specific examples), they do not work. And as for changing colours with Alexa, you can only specify a very few pre-set colours (e.g. set my ... to red). The on/off, and brightness control (by voice) works well. Other than that, I expected this bulb, especially for it's premium price, to be brighter than it is - on white it is ok but still not quite what I expected compared to regular bulbs. Naturally colours (other than white) will not be as bright, that is to be expected (as you are removing light when compared to white). Overall, I'm somewhat satisfied, but not completely. I hope they fix the bugs in their app, and in the Alexa interface - it those were not an issue, I would be far more satisfied, leaving only wishing it were a bit brighter, but I exepct that issue is similar across all similar products.

  • Easy setup
    by BigDaddy

    on 20 janvier 2020

    This is my third set of these bulbs to purchase. Still easy to setup. Love the different colors these bulbs put out. Gives your room a totally different look.

    Review originally posted on

  • Awesome
    by Gamerdude

    on 20 janvier 2020

    This bulb is so worth it.It has so many color options. You need a bridge in order to use this.

    Review originally posted on

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