Skip to contentGo to Product Search
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 4.3 out of 5 stars with 2211 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.2 out of 5 stars

Pros mentioned filter

Cons mentioned filter

86%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 66 Showing 1,301-1,320 of 2,211 reviews

  • Good lights

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

    I have many of these lights. They work great with google and alright with Alexa

    This review is from Cync - A19 Smart LED Light Bulbs (4 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 hope you enjoy your new hub less lights! -C by GE Support

  • Cons mentioned:
    Connectivity

    "Something went wrong, try again later"

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

    Really fun device when it works. I have been having connectivity issues where the bulbs will disconnect from my Google account and I have to re-pair them.

    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
    • Brand response from Cync Support
      Posted .

      This is not the experience that we expect for our users and regret to hear that you are experiencing connection issues with your lights. If you are having connection issues we recommend clearing the device's app cache by restarting your phone if you are on iOS or under settings>apps>Cync>storage>clear cache on Android. Please contact us at 1-844-302-2943 if you need assistance or if the issue persists. -Cync Support Team

  • Pros mentioned:
    Ease of use

    Disco

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

    Very cool. Easy to use and control. Way easier than some other led lights

    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 the great review! We're happy you chose GE for your smart home needs. -C by GE Support

  • Pros mentioned:
    Color changing

    Good product

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

    Super cool I love to buy always .it’s colorful any time I can change the 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 .

      Hi there, Syeda. We are glad to hear you love your smart bulbs! Thank you for taking the time to leave your review. - C by GE Support

  • Excellent

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

    Highly recommended!!!!!! Excellent product!!!!!!!!

    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 glad that you left this review Mimi! 'Cync' is excited to embark on this Smart Home journey with you. -Cync Support Team

  • Pros mentioned:
    Ease of use

    Solid lights at this price

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    They work and are easy to use on the GE app. I plan on buying more.

    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 .

      Glad you had a seamless experience getting your lights setup! Thank you for your review! -Cync Support Team

  • Pros mentioned:
    Color changing

    Nice bulbs

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

    Solid choice for a smart home. Colors come through well

    This review is from Cync - A19 Smart LED Light Bulbs (4 Pack) - Color Changing - Full Color

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

      We are grateful to be your Smart Home brand of choice! Thank you for allowing us to brighten your space. We hope that we can continue to impress you. -Cync Support Team

  • Pros mentioned:
    Ease of use

    Great purchase!

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

    Extremely simple to use, different modes you can set, 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 GE Lighting Expert
      Posted .

      We hope you continue to explore the advantages and many possibilities and benefits of smart home lighting. Thank you for your review! -Cync Support Team

  • Pros mentioned:
    Color changing

    Great bulbs

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

    Great bulbs! I love how they change colors as soon as you change it on 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 .

      Thank you for your review we hope you enjoy your new lights! -C by GE Support

  • Pros mentioned:
    Color changing

    Bright is my future

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

    Excellent choice of colors and works like charm with Google Mini.Must have item.

    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 .

      Hi Baryla. We appreciate you taking the time to share your feedback and for choosing C by GE!

  • Pros mentioned:
    Color changing

    Great...Once they’re paired

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

    When they work they are great but have had trouble trying to pair them to more than one device. The colors are beautiful though and they give off great bright light which are perfect for reading.

    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 .

      Thats great to hear Drok! We appreciate your review it helps us out tremendously. Enjoy your new smart lights. -C by GE Support

  • Pros mentioned:
    Ease of use

    Economical

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

    Easy to use! Love the price. I have used many brands, but love these!

    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 leave us a review we hope you enjoy your new smart home products. -C by GE Support

  • Pros mentioned:
    Ease of use

    So far so good!

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

    So far these are great! It was easy to install and interface with my Alexa =)

    This review is from Cync - A19 Smart LED Light Bulbs (4 Pack) - Color Changing - Full Color

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

      Thank you for another great review Honey! We hope you enjoy your new smart lights. -C by GE Support

  • Pros mentioned:
    Color changing

    Still going

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

    Still going on. Good deal for a multicolor changing light.

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

    I would recommend this to a friend

  • The best

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

    They are very good will refer this product the product is efficient

    This review is from Cync - A19 Smart LED Light Bulbs (4 Pack) - Color Changing - Full Color

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

      We appreciate that referral! Thank you for taking the time to review our lights! We hope you enjoy them. -Cync Support Team

  • Pros mentioned:
    Ease of use

    Smart bulbs

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

    Great set of light bulbs, easily controllable from the application.

    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! Glad to hear you are enjoying your new lights! -Cync Support Team

  • Pros mentioned:
    Ease of use

    Awesome

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

    Love the lights ave them with google home easy to use and the app 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 .

      Thank you for the kind review Cisco! We hope you enjoy your new lights! -C by GE Support

  • Pros mentioned:
    Color changing

    Lights

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

    I love this product. Perfect for all parts of the house.

    This review is from Cync - A19 Smart LED Light Bulbs (4 Pack) - Color Changing - Full Color

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Nice

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

    Fairly easy to set up, perfect for preteen bedroom light.

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

    I would recommend this to a friend
  • Pros mentioned:
    Color changing

    Awesome colors

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

    So many colors you can set these lights to, a must have for every home owner

    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 .

      The only thing brighter than our lights is this glowing review! - C by GE Support

Page 66, Showing 1,301-1,320 of 2,211 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.