Last-Minute SavingsLimited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Cync Full Color Direct Connect Smart Bulbs: Your Home. Your Color. Your Style. Full Color Direct Connect Smart Bulbs: Simple setup without a hub. Works with Google Home and Alexa for voice control (sold separately). Estimated energy cost of $1.14 per year (ENERGY STAR). Choose from millions of colors for holidays, parties, and entertaining. Use vibrant color for holidays, parties, and entertaining using your favorite lighting scenes. Pre-set white color tones to help support your sleep/wake cycle. Cool vibrant white light for the morning. Warm amber light in the evening. Optima soft white light for the rest of the day. Set schedules for your home: dark house by serving. Avoid coming home to a dark house by serving. Schedule your light to turn on automatically during the day to save energy and support your sleep/wake cycle. Simple setup your Wi-Fi out of the box using CYNC or the Google Home app.
  • The text on the image is 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.
  • 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:
Your price for this item is $4.99
Clearance
The comparable value price is $12.99

Customer reviews

Rating 4.3 out of 5 stars with 2207 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 50 Showing 981-1,000 of 2,207 reviews
  • 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.

    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

    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

  • Pros mentioned:
    Color changing

    Light show

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

    These lights are fun items they change to multiple colors or you can have a light show

    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 Wade we appreciate you sharing this review. Thank you for choosing Cync we are thrilled to be making a positive impact in your space. -Cync Support Team

  • 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:
    Color changing

    Good lights

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

    So far they seem fine, nice colors, not super dim like last years sale model. I would definitely buy them again if they were on sale.

    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 thanks for the review we appreciate it so much! Please feel free to reach our support team if you have any questions at 1-844-302-2943 or email us at help@cbyge.com we’ll be more than happy to assist.

  • Pros mentioned:
    Ease of use

    Easy setup

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

    This was my rt bulbs and the setup is extremely easy. I highly recommend these smart bulbs, the different color choices are 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 your recommendation Mike! We greatly appreciate you taking the time to leave us a review. -C by GE Support

  • Pros mentioned:
    Color changing

    Worth it

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

    Bought these to replace my hue lights to get away without using the huh and I have to say, they are slightly brighter Nd work really well!

    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 greatly appreciate you giving us a try and we are so glad that you are enjoying your lights!

  • Pros mentioned:
    Compatibility

    Titi Reesa

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

    GE smart bulbs are the best. I have them in almost every lamp in my house. Very convenient with google home

    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:
    Compatibility

    Awesome

    |
    |
    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Work really well my whole house is a smart home these compliment Google home exceptionally..

    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 and encouraging words, Jose! We appreciate your business and for allowing Cync to be your smart home choice. -Cync Support Team

  • Sooooo amazing! I love them!

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

    These are really cool but I've had to re-sent up on sync app when they just disconnected. Luckily they are back working again. The different theme light shows offered are so cool and being able to schedule them at different times really help me keep to a routine especially wind down time and bedtime. They are a game changer and I'm replacing all the bulbs in my house with these...slowly.

    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 SoCaliMomof4, we appreciate the honest feedback! We're glad you were eventually able to get them set up and working. Feel free to reach out to us at 1-844-302-2943 if you need additional assistance. -Cync Support

  • Pros mentioned:
    Ease of use

    Nice!

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

    They are pretty nice, easy to config. Just avoid to use with Google Mini as a bridge, then you will have issues, use a GE plug instead

    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 .

      Doug, thank you for taking time out of your day to leave us such a wonderful review. The plug is a great alternative as it allows you to move it around to any outlet in your house. Thank you for your review! -C by GE Support

  • 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

    Color Changing Bulbs

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

    Great price and love that we can change colors on our lights! Definitely worth getting these for ease to change the mood in your 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 .

      We are happy that you are enjoying the flexibility of your new smart lighting! Thanks for taking the time to leave a review. - C by GE Support

  • 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.

    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 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

  • Decent for the Price

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

    For the price, these items are decent. The pairing process was a bit tedious and annoying, and they didn't work the first time and still bug out from time to time. However, they are generally fairly decent to use, and do their desired job well for the low price paid.

    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 constructive feedback! We are glad to hear your devices were eventually able to be connected. If you experience any issues with your lights feel free to contact us at 1-844-302-2943. -Cync Support Team

  • 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

    For the kids

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

    Kids love them. Easy to use with a google mini. You do need to install cync app first and connect to google 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 .

      We love to hear that! Thank you for taking the time to leave us a review and we hope you enjoy your new lights. -Cync Support Team

  • 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.

    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 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:
    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.

    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 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

    Amazing product

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

    What a product...heavy material with all different color changes and on/off using phone or voice assistant.

    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 Team
      Posted .

      Thank you for the positive review Niks! Glad you are enjoying your new bulbs so far. -Cync Support Team

Page 50, Showing 981-1,000 of 2,207 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. © 2025 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.