4th of July Appliance Sale.Free delivery. Ends 7/8. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Cync Full Color Direct Connect Smart Bulbs are designed to work with Google Home and Amazon Alexa. They offer a simple setup without the need for a hub, making them a convenient and energy-efficient option for your home. These bulbs come in a box of 800 and are priced at $1.14 per year, providing an estimated energy cost of 800 lumens per year.
  • The text on the image can be grouped and corrected as follows: 1. Millions of Colors 2. Brightness Control 3. Multi-bulb Control 4. Control from Anywhere 5. Full Color CYNC 6. Set Scenes/Schedules 7. Works with Alexa 8. Works with Google Home 9. GE is a trademark of General Electric Company. Used under trademark license.
  • Use your voice to set scenes and schedules. "Alexa, activate Game Time." works with Google Home.
  • Get no-worry, from-anywhere control.
  • Enhanced Dimming Range: Photo enhanced to dramatize the difference in brightness.
  • 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 Bulbs (2 Pack) - Color Changing - Full Color

Model:
93128982
SKU:
6425918
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.3 out of 5 stars with 2212 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 are positive about the color-changing capabilities and ease of use of the A19 Smart LED Light Bulbs. Many find the setup process simple and appreciate the reasonable price. 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 49 Showing 961-980 of 2,212 reviews
  • Pros mentioned:
    Ease of use

    Quality lights

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

    Had these for about a month and pleased with the ease of use and initial quality.

    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 .

      David, thank you for your review! We are happy to hear that you find our Cync smart bulbs easy to use. -Cync Support

  • Pros mentioned:
    Color changing

    AWESOME

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

    these bulbs are awesome the lighting you can adjust to super bright or dim of course the different colors

    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 .

      Thank you for choosing Cync! Our team is thrilled to hear you are enjoying your lights and the ability to customize your settings. We are grateful you decided to share this positive feedback. -Cync Support Team

  • Pros mentioned:
    Color changing

    Beautiful lighting for the price

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

    Transformed my sons gaming cave into a chill hangout. He loves the different color variances. The price was well worth the experiment.

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

      Thats great to hear Victor! We hope your son enjoys his new lights and thank you for taking the time to leave us a review. -C by GE Support

  • Pros mentioned:
    Color changing

    Great Concept, Poorly Executed

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love these, or at least I WANT to love them. The concept is fantastic. All kinds of colors and levels of brightness or on/off just by telling Alexa a simple command. Most of the time they work great, but then there are the times they don't, and my wife does NOT have patience with the lights when they won't turn on or off for her. Then there is the problem with bulbs totally failing. I have experienced about a 25% failure rate. Since I bought them on sale for what I thought was a pretty darn good price, that's okay. Except for the huge pain in my backside when they won't turn off, won't turn on, display the wrong color and won't change, etc.

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

    No, I would not recommend this to a friend
    • Brand response from Cync Support
      Posted .

      This is certainly not how our devices were designed, please ensure you are not logged onto multiple devices with the same login, that the app is up to date and that all firmware is on the latest version. Should the issue persist, we would be glad to troubleshoot to resolve this issue. We strongly encourage you call our live Support Team at 1-844-302-2943. -Cync Support Team

  • Alexa Lights

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love these lights, works so well with my Alexa speakers

    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 .

      Thank you for sharing this review, Alexander! We are so happy to hear that your Cync Full Color Direct Connect Light Bulbs are easy to use with your Alexa speakers. -Cync Support

  • Pros mentioned:
    Overall performance

    Good

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

    We liked it. It was good. Works well in the living room.

    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 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

    Perfect

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

    Excellent product, Works perfectly with Alexa and with own app.

    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 .

      Hello Giselle- the Cync Team is glad to hear that you have been enjoying your experience with our Full Color Direct Connect Smart Bulbs. We are thrilled you are taking advantage of our lights ability to seamlessly integrate with your Amazon Alexa! Thank you for taking the time to share this review. -Cync Support

  • Pros mentioned:
    Color changing

    great range

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

    very good color range but the GE setup app not very good, same for the reset process if you need to move it but otherwise good lights

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

      Hi there, DGon. Thank you for leaving your honest recommendation. We are always working to improve customer experience and value your feedback!

  • Pros mentioned:
    Color changing

    Smart Lights? A Must Buy!

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

    These bulbs are amazng!!!! Easy to install, great color options and a fun experience!!! They're priced right too!!!

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

      Thank you so much for letting us know that you have enjoyed your C by Ge experience and found these devices easy to install! We apricate you taking time out of your busy day to leave us this feedback.- Cync Support Team

  • Pros mentioned:
    Ease of use

    Works well

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

    Easy to use and work well. The app is easy to use or you can use voice commands with Alexa or Google home

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

      We are grateful to be able to provide smart home products that add convenience to your life. It's great to hear you had an overall seamless setup experience with your devices. Thank you for taking the time to leave a review! -Cync Support Team

  • Pros mentioned:
    Price

    Excellent bulb pack

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

    Great lights. Not a ton of features compared to others but for the price these do a great job. Nice intro for new smart light users.

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

      Steve, thanks for your review. We appreciate the feedback as well. -C by GE Support

  • Pros mentioned:
    Color changing

    Does what it claims to

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

    Lights up, changes color on command. Does what it is supposed to. No issues connecting (I purchased 4 of them). No hub required.

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

      Thanks for taking the time to leave us a great review. It is great to hear that you are enjoying the benefits of your new smart home lights. -C by GE Support

  • Pros mentioned:
    Color changing

    Mood setting

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

    These are amazing. I’m able to set my room to create any mood I’m looking for.

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

      Adrian, we are thrilled to hear that you are enjoying the benefits of smart home lighting with Cync. Thank you for taking time out of your day to leave a positive review! -Cync Support

  • Pros mentioned:
    Price

    Great bang for ur buck!!

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

    Definitely great bang for the buck compared to Phillips hue despite issues with cync app. Better than sengled.

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

    C by GE

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

    I love these bulbs. I used to use WiFi outlets for lamps but no need with these. They work great with Amazon.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Amazing for the price!

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

    Great lights on a budget! I also use HUE far better but wayyyyyy more expensive. Either way this won’t disappoint and works great.

    This review is from Cync - A19 Smart LED Light Bulb - Color Changing - Full Color

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

      We are happy to be saving you time and money with our C by gE smart lighting. Thank you for making us apart of your home. - C by GE Support

  • Pros mentioned:
    Ease of use

    Love all the colors

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

    These are pretty cool. Bought for my daughter for her birthday. Didn't take me to long to figure out after downloading the app.

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

      We are happy to hear that Leah! We hope your family continues to enjoy their new lights. Thank you for leaving us a review! -C by GE Support

  • Pros mentioned:
    Color changing

    wireless lights

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

    great lights to add to your in home wifi setup! simple to add to your existing google home setup and sooo many colors to choose from!

    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 .

      Hey Cruz, thanks for taking the time to leave a review we greatly appreciate it. Thank you for choosing C by GE for your smart home needs

  • Pros mentioned:
    Color changing

    Great colored lights!

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

    Great dimming, colored lights and they are easily controlled via Google Assistant. I bought enough for every room in my house.

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

      We are happy to hear that Muse! Thank you for entrusting us for your smart home venture and needs. Thank you for your review! -C by GE Support

  • Pros mentioned:
    Color changing

    Lights

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

    Add an ambiance to my room and give new depth to my room, the light switches are amazing. Going from color to color adds new layers

    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 .

      Hi there, Daniel. We are happy to hear our product adds to your atmosphere and appreciate you leaving us this wonderful review. - C by GE Support

Page 49, Showing 961-980 of 2,212 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.