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 65 Showing 1,281-1,300 of 2,211 reviews
  • Pros mentioned:
    Color changing

    Great bulbs

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

    The best bulbs every Wow Im enjoying the vibrant colors and 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 Cync Support Team
      Posted .

      Thank you for this review! We appreciate you including us into your Smart Home Venture. - Cync Support Team

  • Pros mentioned:
    Ease of use

    Great Product

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

    Great Product for daily use. Love to have it installed these bulbs in entire home.

    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 entrusting GE for your smart home lighting needs! We appreciate you taking the time to leave us a review. -C by GE Support

  • 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.

    Excellent value decent price very easy to use Some of these are really high 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 .

      We love to save you time and energy with our smart bulbs. Thank you for being apart of C by GE! - C by GE Support

  • Pros mentioned:
    Ease of use

    GE Lights

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

    Awesome Lights EASY to use and setup via wi-fi or via the app

    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:
    Color changing

    Cool addition to google nest

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

    Awesome lights. Color changing, dimming, and voice activated with google nest.

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

  • Pros mentioned:
    Color changing

    Very funny colors

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

    Those light bulbs are great and beautiful colors great product and 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 .

      Thats great to hear RudyRodriguez! We definitely appreciate you allowing us to be a part of your smart home venture with our products. Thank you for your review! -Cync Support Team

  • Pros mentioned:
    Ease of use

    Great Product

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

    Great Product Very easy to set up, works great with for movie nights with family.

    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! Thank you for allowing C by GE to be your choice for smart home lighting. - C by GE Support

  • Pros mentioned:
    Ease of use

    Easy to control, lots of colors

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

    Large selection of colors, easy to control through Apple phone, reasonably priced,

    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 that you are enjoying the control of your new lights! Thank you for taking the time to leave a review. -C by GE Support

  • Pros mentioned:
    Ease of use

    Lights

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

    Great buy I would recommend this to anyone very durable and easy to use

    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 the recommendation Drew! We appreciate you allowing us to be a part of your smart home venture. Thank you for your review! -Cync Support Team

  • Pros mentioned:
    Compatibility

    Must buy!!

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

    Must needed light bulbs, works perfectly with my Google devices.

    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 are so happy to hear that our devices have fit perfectly into your Google Home ecosystem! Thank you for taking time out of your busy schedule to leave us this review. – Cync Support Team

  • Pros mentioned:
    Color changing

    Excellent

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

    Really bright and changes to any color well worth the money and my kids love it!

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

      Thanks for taking your time in writing this review and for sharing your experiences. We hope you enjoy your new smart lights! -C by GE Support

  • Pros mentioned:
    Ease of use

    Works

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

    Works as expected. Easy to set up. App could be 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 appreciate you sharing your experience with our Full Color Direct Connect Light Bulb.  We also are sorry to hear that you are not having the ideal experience with our Cync app. If you would like any assistance we would be more than happy to assist. Please feel free to contact us at 1-844-302-2943 or chat with us at cyncsupport.gelighting.com. – Cync Support Team

  • Pros mentioned:
    Color changing

    Great value pack!

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

    Love the ability to change colors! So easy to connect to my Google Home Assistant

    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 GypsyRose! We hope you are enjoying your new lights. -C by GE Support

  • Pros mentioned:
    Price

    Excellent for the price

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

    Excellent for the price compared to Philips, which are also great.

    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 a review! We hope you enjoy your lights. -Cync Support Team

  • C by GE - Full Color Direct Connect Light Bulbs (2

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

    Go green, go smart, get creative. The C by GE - Full Color Direct Connect Light Bulbs (2 A19 LED Color Changing Light Bulbs), 60W Replacement - Full Color is a terrific option in the myriad of of selections available in the market today. App and voice control via Alexa is the reason I purchased it and it was on sale so double positive for me. Definitely would recommend to friends and family.

    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 such a glowing review! We love saving you time and energy.

  • Pros mentioned:
    Color changing

    SmartBulbs

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

    I love these bulbs. Best of any brands. I enjoy all the colors too.

    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 valued customers like you. Glad you are enjoying your new bulbs and thank you for your review. -Cync Support Team

  • Pros mentioned:
    Color changing

    Light bulbs

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

    Awesome colors for lighting. It comes in handy for get togethers and parties.

    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 thank you for allowing C by GE to be your choice for smart home lighting. -C by GE Support

  • Pros mentioned:
    Color changing

    Light bulbs

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the color changing effects with the ability to use a remote

    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 reaching out to us! We are so happy to hear that you are enjoying the wide range of colors that your bulbs can change to! We appreciate you bringing in to being a part of your smart home venture and making your home a little brighter. – Cync Support Team

  • Pros mentioned:
    Ease of use

    Great Color Bulbs

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

    Easy to set up and simple to use. Color variations are good

    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:
    Ease of use

    Good and simple to use

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

    Easy to install. Easy to command with Alex. I recommend 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 Cync Support Team
      Posted .

      Hi Brian - Thanks for the review! Happy to hear you are enjoying your new smart lights.

Page 65, Showing 1,281-1,300 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.