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 53 Showing 1,041-1,060 of 1,314 reviews

  • Amazing purchase!

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

    I love smart bulbs. Especially outside of my house. Nothing like being able to control things from your phone.

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

    I would recommend this to a friend

  • RGB Bulbs

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

    Vivid pure light. Easy to connect. Would definitely 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 for the recommendation! We appreciate you allowing us to be a part of your smart home venture. We are thrilled to hear that you had an overall seamless experience getting your devices connected. -Cync Support Team

  • Good deal

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

    Tha ability to control these lights with Alexa and google is worth the 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 GE Lighting Expert
      Posted .

      Hiya Duckie. Thanks for the positive review and for choosing C by GE!

  • Better than going out to the movie theater

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

    Great for setting mood lighting for watching movies on the flat screen

    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 .

      Fran, thanks for leaving us a great review! Enjoy your new smart lights. -C by GE Support

  • Cool lights.

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

    Awesome lights but limited compatibility. Functionality is 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 are happy to be a smart home solution for your smart home ecosystem! Thank you for taking the time to leave a review! We hope you enjoy your new direct connect lights. -Cync Support Team

  • Cool gift

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

    My mom enjoys them! The app would be difficult for her to setup without any help.

    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 Ana for choosing Cync. Our team is glad to hear that your Mom has enjoyed her new Direct Connect Full Color Smart Bulbs. We appreciate your feedback regarding our setup process and would like for you to know that your thoughts have been shared with our Development Team to make improvements. Please feel free to call 1-844-302-2943 to share more. -Cync Support

  • Great Lights

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

    I like the fact they can be operated from your smart device or from 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 Cync Support
      Posted .

      We are so glad to hear that you are enjoying the convenience of smart home lighting with Cync. Thank you for taking the time to leave a review! -Cync Support

  • Alexa, turn on bedroom light

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

    Absolutely love them! Thanks Alexa & Best Buy! Too Geeked! (HAPPY)

    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 .

      Tracy, we are thrilled to hear that you are enjoying your new Cync smart bulbs with Alexa! We hope you continue to enjoy the benefits of smart home lighting. Thank you for taking time out of your day to leave a positive review. -Cync Support

  • Great choice for smart bulbs!

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

    These are my personal favorite smart bulbs. I have all the brands in my home and always loved these the most

    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 leaving us this review we really appreciate you taking time out of your busy day to leave us this feedback! We are happy to hear that you have allowed us to bring a bit of light into your home. – Cync Support Team

  • Easy to use

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

    So good so far , working amazing with Alexa but I’m not sure why i can’t connect it with Siri ? Anyway am happy with my purchase

    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.

  • Best Buy Employee

    Easy set up , great product

    |
    Best Buy Employee
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quick set up and improved ambient in my room for the better

    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 .

      We are so glad to hear that you had an overall seamless experience getting your lights set up. Thank you for taking time out of your day to leave a positive review! -Cync Support

  • Cons mentioned:
    Connectivity

    Just a light bulb

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

    This item flashes when trying to connect with the app it fails.

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

    No, I would not recommend this to a friend

  • great product

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

    great products. i use these in a few rooms in my home and love 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 Cync Support
      Posted .

      Hello, Todd! Thank you for taking the time to post your review! We are thrilled to know that you've been enjoying our smart bulbs. We hope to continue this trend in the future and provide you with exceptional experiences! - Cync Support

  • ??? title for what!!!!

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

    The lights are fun to have and add a special charm to my living room

    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 thoughts, Joan! We are happy to hear that you've been enjoying our products! We hope to be able to continue providing you with exceptional experiences and exceed your expectations in the future! - Cync Support

  • Great Smart-Bulbs!

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

    Works as expected. App could use a better interface.

    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 .

      John, thank you for leaving this review for Cync Smart Full Color Direct Connect Light Bulbs. We appreciate your thoughts on improving the Cync app interface and we have passed your feedback along to our Development Team. We use suggestions like yours to make the Cync app better with every update! -Cync Support

  • Worth it

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

    Good item and the price was good too. They have good briteness

    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 Team
      Posted .

      Thank you for leaving us this review! We appreciate you allowing us to be apart of your Smart Home Venture. - Cync Support Team

  • Good

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

    Works good messes up now and then. Pair with google for best results

    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 all the feedback! Thank you for your review. -C by GE Support

  • Good item

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

    Good light bulb. Makes the bedroom pretty and love the value of bulb

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

      Hello, Mich! Thank you for sharing your experience! We are happy to hear that you enjoy your new smart bulb, and we hope to be able to continue to provide you with satisfying products! - Cync Support

  • Excellent

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

    Great servcise , great bulb, easy to set up. Thanks

    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 .

      The Cync Team is thrilled to see this positive review of our Full Color Direct Connect Smart Bulbs. Thank you for sharing your input and for choosing our brand above the rest. We are happy to embark on this Smart Home venture with you. -Cync Support

  • Great Bulbs!!

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

    This is a high end product that functions well and is great for what I need it for. I am very happy with the purchase!!

    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 .

      What a great review! Thank you for choosing C by GE for your smart home needs. -C by GE Support

Page 53, Showing 1,041-1,060 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.