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#1 in Best Smart Bulbs (E12 Candelabra)

Philips Hue Smart 40W B39 Candle-Shaped LED Bulb - White and Color Ambiance Color-Changing Light - 1 Pack - 450LM - E12 - Control…

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Best for

Best overall

Amazon rating

★★★★★4.7(2,770)

Amazon aggregate, one input among many in the Verdict Score

Verdict scoreGreat
84/ 100

Current price

$41.89

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Updated Jun 27, 2026 · 1 min read

Philips Hue Smart 40W B39 Candle-Shaped LED Bulb - White and Color Ambiance Color-Changing Light - 1 Pack - 450LM - E12 - Control…

The consensus

What reviewers found

Synthesized across the trust-weighted source mix below.

Across the verified-purchase reviewers we read, this single-pack Philips Hue B39 White and Color Ambiance bulb is the best-regarded E12 candelabra option in the pool, carrying a 4.7-star average over roughly 2,770 ratings — the highest mark among the candidates here. Reviewers gravitate to it for the combination of full-spectrum color, warm-to-cool white tuning, and the maturity of the Hue ecosystem. No independent testing lab or named expert review of this specific E12 model appeared in our supplied signals, so the verdict rests on rating consensus and Hue's broader track record rather than measured color-accuracy or brightness figures.

What reviewers liked

  • Highest verified-purchase rating in the E12 pool (4.7 over ~2,770 reviews)
  • Full White and Color Ambiance range plus tunable white
  • Mature Hue ecosystem with broad Alexa, Google and Apple Home support

Where it falls short

  • Sold as a single bulb at a premium price, so chandeliers get expensive fast
  • Full feature set effectively requires the separately sold Hue Bridge
  • No independent lab testing of this exact model in our sources

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Across the reviews

Synthesis · not our verdict

Across the verified-purchase reviewers we read, this single-pack Philips Hue B39 White and Color Ambiance bulb is the best-regarded E12 candelabra option in the pool, carrying a 4.7-star average over roughly 2,770 ratings — the highest mark among the candidates here. Reviewers gravitate to it for the combination of full-spectrum color, warm-to-cool white tuning, and the maturity of the Hue ecosystem.

No independent testing lab or named expert review of this specific E12 model appeared in our supplied signals, so the verdict rests on rating consensus and Hue's broader track record rather than measured color-accuracy or brightness figures. Buyers should also weigh that it is sold as a single bulb at a premium price, and that getting the full Hue experience (whole-chandelier scenes, remote control, robust automations) typically means adding the Hue Bridge. As a one-bulb showcase of what Hue color can do in a candelabra socket, it is the most well-rounded pick.

Key specs

Source: Amazon listing
WHAT’S IN THE BOX - Includes one White and Color Ambiance smart 40W-equivalent BR39 color-changing light bulbs; Perfect for general lighting anywhere in your home
UNLOCK THE FULL POWER OF HUE - Add a Hue Bridge to enjoy automations, control from anywhere in the world, and a secure, stable connection that won’t drain your Wi-Fi. Use Matter to connect your smart home devices to your Hue smart lighting system.
MILLIONS OF COLORS - The White & Color Ambiance range offers both warm-to-cool white and millions of colors straight out of the box. Simply screw it in! Once in your fixture, our smart LED bulbs can dim, brighten, and set the mood instantly.
ENJOY PRESET SCENES - Light your routines throughout the day; Set a 24-hour natural light scene that mimics the sun or choose light to help you focus, unwind, and more
VOICE CONTROL - Convenient smart control; Set up voice control in the Hue app and use simple voice commands to control your lights with Alexa or Google Assistant
PERSONALIZE YOUR LIGHT - Create the ultimate mood lighting with dynamic light effects that show subtle changes in brightness and color; Customize in the app

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