Skip to contentGo to Product Search
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Cync Full Color Direct Connect Smart Bulb Your Home. Your Style. Your Color. Simple Setup Without A Hub Millions of Colors & White Tones Voice & Out-of-Home Control Works with: - Alexa - Hey Google Requires pairing to a voice assistant (voice assistant sold separately) LED A19 Dimmable with app Brightness: 800 lumens Estimated Energy Cost: $1.14 per year 1 BULB Choose from Millions of Colors Set Schedules Simple Setup Provides nearly the same light output as a 60-watt incandescent bulb (800 lumens vs. 840 lumens)
  • Direct Connect
  • - Millions of Colors - Brightness Control - Multi-bulb Control - Control From Anywhere - Set Scenes/Schedules Works with Alexa Works with Google Home GE is trademark of General Electric Company. Used under trademark license.
  • Use your voice to set scenes and schedules "Alexa, activate Game Time." works with Alexa works with Google Home GE is a trademark of General Electric Company. Used under trademark license.
  • TM GE 7:42 My Home Bedroom ... Bathroom ... Entryway ... Add Devices Get no-worry, from-anywhere control GE is trademark of General Electric Company. Used under trademark license.
  • ENHANCED DIMMING RANGE Photo enhanced to dramatize the difference in brightness.
  • Alt View 21. Cync - Cync A19 Smart LED Light Bulb - Color Changing - Full Color.
  • Cync Sleep Cycle Overview Video video 0 minutes 40 seconds
  • Cync Dark House Just Plug & Bulb Overview Video video 0 minutes 36 seconds
  • Cync Direct Connect Overview Video video 0 minutes 45 seconds
  • Cync Floor Plan Overview Video video 0 minutes 48 seconds
  • Cync Color Scenes Overview Video video 0 minutes 41 seconds
  • Cync Wire Free Switch Overview Video video 0 minutes 45 seconds

Cync - A19 Smart LED Light Bulb - Color Changing - Full Color

Model:
93128981
SKU:
6425919
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.4 out of 5 stars with 1314 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.3 out of 5 stars

Pros mentioned filter

Cons mentioned filter

87%would recommend to a friend

Customers are saying

Customers often highlight the color-changing capabilities and ease of use as major advantages of the A19 Smart LED Light Bulbs. Setup, price, and compatibility with other apps are also appreciated. However, some customers have expressed concerns regarding connectivity issues and the app's reliability.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 31 Showing 601-620 of 1,314 reviews
  • Pros mentioned:
    Ease of use

    Worth while purchase

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy install and user interface very intuitive. Gonna get some more soon.

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from Cync Support
      Posted .

      Thank you for the positive review! We are thrilled to hear that you had a seamless setup experience. To explore more Cync lighting options, feel free to visit our website: gelighting.com/smart-home. -Cync Support

  • Pros mentioned:
    Ease of use

    Great item

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very easy to setup and it is very convenient as you can also program them.

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      We appreciate you taking the time to leave us a review! We hope you enjoy your new lights and welcome to the GE family. -C by GE Support

  • Pros mentioned:
    Color changing

    Will recommend..

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My 5 years old daughter love them.. now she sleep in her room because she change the colors with her tablet.

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      We are glad to be a part of your smart home venture! Thank you for taking the time to leave a review. -Cync Support Team

  • Pros mentioned:
    Ease of use

    Great

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great bulbs, great app, easy to use. Definitely would recommend

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from Cync Support
      Posted .

      Thank you Julia for sharing this review of your experience. WE are happy to hear you are enjoying the Cync Direct Connect Smart Bulbs and our application. -Cync Support

  • Pros mentioned:
    Color changing

    Brilliant!

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My new favorite thing! Dimmable and color changing. Love the versatility.

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from Cync Support
      Posted .

      Teri, we are so glad to hear that you are enjoying your new colorful Cync smart lights! Thank you for leaving a positive review. -Cync Support

  • Pros mentioned:
    Color changing

    Pretty neat

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pricy, but work great. There is a bit of a delay when using the Google system to change the colors, but generally work just fine.

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      Thanks for taking the time to leave a review and for providing feedback. We greatly appreciate it!

  • Pros mentioned:
    Ease of use

    Good Purchase

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this GE light and its easy yo connect through the app

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      We love having you as a valued customer! Thank you for taking the time to rate us it means a lot! -Cync Support Team

  • Pros mentioned:
    Price

    Good

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very nice image and clear of the camera, It worth for the price, we just love it

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      Thank you for taking the time to share your positive experience for the community to consider! We certainly appreciate your business and for allowing Cync to be your smart home choice. -Cync Support

  • Pros mentioned:
    Color changing

    Smart bulbs

    |
    |
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Havent used that much but good product up to now great colors

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      Thank you for allowing us to be a part of your smart home setup and venture. We hope you enjoy your new lights. Thank you for reviewing our app and products! -Cync Support Team

  • Pros mentioned:
    Ease of use

    Ol' Reliable.

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    You can't go wrong with these. Easy to setup and use. Works flawlessly with Google Assistant or the standalone app.

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      Thank you for the kind words JustDavey! Glad you had an overall smooth experience getting your new lights integrated into your smart home ecosystem. -Cync Support Team

  • Pros mentioned:
    Color changing

    Works Great

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Have these in the living room. When I walk in just have to give a verbal command to my show 8 and bingo lights on. Works great

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      We appreciate the review Ratdog. Thank you for choosing C by GE for your smart home needs. - C by GE Support

  • Pros mentioned:
    Color changing

    Benny

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great , even outside for our lamp, changes color for the holidays

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      Thank you for your review! We hope to make your holidays a little more festive. Thank you for choosing C by GE. -C by GE Support

  • Almost perfect.

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Theres are a great buy for anyone experimenting with the idea of having a "smart home" i love these bulbs personally. The only draw backs are: 1. They only dim down to 5% unlike my KASA smart bulbs that dim down to 1%. (It really makes a difference) 2. When controlling via voice assistant (Alexa) these bulbs tend to lag and take their sweet time processing commands.

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      We appreciate the honest feedback. We are always looking for ways to improve our app and products and your feedback allows us to do that. Thanks for giving our lights a try! -C by GE Support

  • Pros mentioned:
    Color changing

    Good colors

    |
    |
    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It took me some tine to appply the color i like on my room. It was great to have a light bulb like this.

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      We are happy to hear that you have been enjoying variety of colors that our bulbs can provide. Thank you for taking time out of your busy schedule to leave us this review! – Cync Support Team

  • Pros mentioned:
    Ease of use

    EASY SET UP

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These were easy to setup using the C by GE app. After setting them up I was able to enable them within the Amazon Alexa app.

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      Thank you for taking the time to leave us a review! We greatly appreciate it. - C by GE Support

  • Pros mentioned:
    Ease of use

    Great fantastic ok

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These lights brightened my day haha. I love them I just set things up for certain situations and it just works super easy

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      We love hearing how our products have made your life easier! Thanks for taking the time to share your experience.

  • Pros mentioned:
    Setup

    Great bulb

    |
    |
    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased for my daughters room, easy setup and they love the new lighting.

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from GE Lighting Expert
      Posted .

      We are happy to hear 'Cync' is responsible for making a positive impact on the next generation. Thank you for sharing the gift of fun and 'Full Color' with your family! -Cync Support

  • Pros mentioned:
    Ease of use

    GE Cync Smart bulb

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to install. Works as described. Easy to operate

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from Cync Support
      Posted .

      Thank you for taking the time to provide feedback regarding the Cync Full Color Direct Connect Smart Bulbs. We greatly appreciate your positive input. Our team is thrilled to know we are meeting your expectations. -Cync Support

  • Awesome

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These is the best thing you could buy i recommend it.

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from Cync Support
      Posted .

      Hello Ismael and thank you for sharing this review with others to consider. The Cync team is thrilled to hear that you have been enjoying our Full Color Direct Connect Smart Bulbs and all that they have to offer. We are glad to embark on this Smart Home journey with you. -Cync Support

  • Pros mentioned:
    Ease of use

    Lights are on.

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The were easy to install, and working well. The lights were on sale, and a good price.

    This review is from Cync - A19 Smart LED Light Bulbs (2 Pack) - Color Changing - Full Color

    I would recommend this to a friend
    • Brand response from Cync Support
      Posted .

      Thank you for sharing your positive experience with your Cync Light bulbs. We are grateful to be your choice for your smart home needs. -Cync Support Team

Page 31, Showing 601-620 of 1,314 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.