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GE CYNC Smart LED Light Bulbs, Tunable White, Bluetooth and Wi-Fi, Works with Alexa and Google, A19 (2 Pack)

4.1 4.1 out of 5 stars 787 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in LED Bulbs by GE

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FREE Returns
A19
2 Count (Pack of 1)
This item is certified to work with Alexa
WORKS WITH ALEXA
Add voice control by combining with an Alexa device
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  • “Alexa, turn on living room lights.”

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Brand GE
Light Type LED
Special Feature Energy Efficient, Dimmable
Wattage 9.5 watts
Bulb Shape Size A19

About this item

  • Smart bulbs that work with Alexa: Select Frustration Free Setup at checkout to have your device automatically paired with your Amazon Alexa device when it arrives.
  • Easy connection: Easily connect these smart light bulbs directly to your Wi-Fi router, providing voice control for your Cync and C by GE smart bulbs through voice assistants (sold separately) and control away from home - no hub or bridge required.
  • Manage your smart bulbs away from home: Get added home security and convenience by controlling your Wi-Fi light bulbs with the Cync mobile app. With these Cync smart lights, never come home to a dark house or disrupt your comfort from bed.
  • Smart lights with adjustable white temperature: These smart light bulbs allow you to adjust white light to any color temperature between warm, amber light (2000K) and cool, bluish tones (7000K), including settings optimized for your sleep/wake cycle.
  • LED smart bulbs: These smart lights fit medium base sockets for 60W incandescent A19 bulbs, helping make your house a smart home. These smart LED light bulbs use 84% less energy and last 15 times longer than a 60W incandescent bulbs.
See more product details

Customer ratings by feature

Energy efficiency
4.7 4.7
Brightness
4.1 4.1
Easy to use
3.3 3.3
Value for money
2.7 2.7

From the brand


From the manufacturer

Tunable White Direct Connect Smart Bulb

Tunable White Direct Connect Smart Bulb

Get the full white color spectrum with presets that support your sleep/wake cycle, voice control*, and out-of-home control right out of the box with no hub required.

All light temperatures. For any time of day.

Man in exercise clothes sitting on bed

Close up of woman's face looking at growing plant

Girl sleeping in bed with stuffed rabbit

Woman sleeping in bed

Wake Up to Energized Light

Schedule your Tunable White

Direct Connect Smart Bulb to

turn on with vibrant light to

help you wake up in the

morning.

Enjoy Perfect Daytime Lighting

Set your Tunable White Direct Connect Smart Bulb to an everyday temperature to give you the optimal light during the day.

Create a Cozy Bedroom at Night

Give your bedroom a warm, comfortable glow at night to help you relax and fall asleep naturally.

Sleep Better, Wake Better, Feel Better

Using the preset light temperatures, set a schedule that helps support your sleep/wake cycle.

Direct Connect Benefits

Google home mini

Person hiking in the woods using their smart phone

Set Up

Voice Control

Works with Hey Google or Amazon Alexa right out of the box for hands-free control.

Out-of-Home Control

Keep your house secure while you're away and feel safer coming home at night. No hub or additional hardware needed.

Simple Set Up

Pairs with your Wi-Fi and Cync app right out of the box with no hub needed.

App
A19 TW BR30 TW cync smart led light bulb CYNC Full Color Indoor Floodlight A19 SW FC Wafer
Cync Smart A19 Bulb Cync Smart BR30 Bulb Cync Smart A19 Bulb Cync Smart BR30 Bulb Cync Smart A19 Bulb Cync Smart Wafer Light
Customer Reviews
4.1 out of 5 stars
787
4.1 out of 5 stars
787
4.4 out of 5 stars
10,691
4.3 out of 5 stars
455
4.2 out of 5 stars
1,355
3.8 out of 5 stars
80
Light Appearance Tunable White Tunable White Full Color Full Color Soft White Full Color
Lumens/Watt Equivalency 800 Lumens/60 Watt 750 Lumens/65 Watt 800 Lumens/60 Watt 750 Lumens/65 Watt 800 Lumens/60 Watt 1000 Lumens
Dimmable
Compatible Devices Alexa, Google Home Alexa, Google Home Alexa, Google Home Alexa, Google Home Alexa, Google Home Alexa, Google Home
Control Method App, Voice App, Voice App, Voice App, Voice App, Voice App, Voice
Set Scenes/Schedules
Out-of-Home Control

Looking for specific info?

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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GE CYNC Smart LED Light Bulbs, Tunable White, Bluetooth and Wi-Fi, Works with Alexa and Google, A19 (2 Pack)


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Product guides and documents

Product Description

Smart bulbs that work with Alexa: Select Frustration Free Setup at checkout to have your device automatically paired with your Amazon Alexa device when it arrives. Easy connection: Easily connect these smart light bulbs directly to your Wi-Fi router, providing voice control for your Cync and C by GE smart bulbs through voice assistants (sold separately) and control away from home, no hub or bridge required. Manage your smart bulbs away from home: Get added home security and convenience by controlling your Wi-Fi light bulbs with the Cync mobile app. With these Cync smart lights, never come home to a dark house or disrupt your comfort from bed. Smart lights with adjustable white temperature: These smart light bulbs allow you to adjust white light to any color temperature between warm, amber light (2000K) and cool, bluish tones (7000K), including settings optimized for your sleep/wake cycle. LED smart bulbs: These smart lights fit medium base sockets for 60W incandescent A19 bulbs, helping make your house a smart home. These smart LED light bulbs use 84% less energy and last 15 times longer than a 60W incandescent bulbs.

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GE CYNC Smart LED Light Bulbs, Tunable White, Bluetooth and Wi-Fi, Works with Alexa and Google, A19 (2 Pack)
GE CYNC Smart LED Light Bulbs, Tunable White, Bluetooth and Wi-Fi, Works with Alexa and Google, A19 (2 Pack)
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Price$12.36$36.99-28% $32.50
List:$44.99
$21.99-16% $31.99
List:$37.99
-12% $43.90
List:$49.99
Delivery
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Wednesday, Apr 3
Get it as soon as Thursday, Apr 4
Customer Ratings
Brightness
4.1
3.9
4.3
4.7
3.8
4.4
Alexa integration
2.6
3.4
4.2
4.3
3.8
4.2
Value for money
2.7
3.7
3.7
2.7
3.6
Easy to install
2.3
3.6
3.9
4.7
Sold By
Amazon Warehouse
SuperOrdinary
Amazon.com
Treatlife Official
Amazon.com
Amazon.com
bulb shape size
a19
br30
st19
a19
a19
b11
bulb base
e26 medium
e26 medium
e26 medium
e26
e26 medium
e12
light source wattage
60 watts
65 watts
60 watts
9 watts
9.5 watts
10 watts
light type
LED
LED
LED
LED
LED
LED
light color
Tunable White
Multicolor
Full Color
Tunable white
Full Color
Soft White
finish type
Amber
Amber
Clear
White
Soft White
color rendering index
80
90
90
100
90
90

Important information

Brightness

800 lm

Color Temperature

2700 Kelvin

Wattage

9 watts

Bulb Voltage

120 volts

Customer reviews

4.1 out of 5 stars
4.1 out of 5
787 global ratings

Customers say

Customers like the dimmer capabilities of the light bulb. They say it can be set as dim as a candle. However, some customers have reported issues with connectivity, saying the mobile app does not connect, and the CSYNC app does connect. Customers also disagree on performance, ease of setup, and value.

AI-generated from the text of customer reviews

14 customers mention11 positive3 negative

Customers like the dimming of the light bulb. For example, they mention the brightness range is good, the controls for on/off are great, and the ability to adjust the light levels is great. They also say it has its own Scenes to schedule lighting color.

"...Then it worked just fine. Dimming is a nice feature. Less expensive than other brands. Link to cync app is spotty but stays connected to alexa." Read more

"...Being able to adjust the light levels is great too. I waste less electricity and am safer...." Read more

"...I do like the ability to dim & change from warm to cool light. They do NOT work well with Alexa...." Read more

"These work better than a few I've tried and have the app to change color" Read more

60 customers mention20 positive40 negative

Customers are mixed about the performance of the light bulb. Some mention that it works well, while others say that it never worked or stopped working within a week. Some say that the bulbs work fine with the Cync app, while other say that they do not work well with Google Home or Alexa.

"...this specifically with the intention to use them with Alexa, it does not work. Amazon’s picture of the package is not accurate...." Read more

"Ordered two. One worked great out the box. The other i had to factory reset by switching on/off ten times. Then it worked just fine...." Read more

"...Worked once with both apps before not working again. There is no smart in this smart bulb, will not make your life easier only harder...." Read more

"...They do NOT work well with Alexa. I have dozens of smart devices from plugs to thermostats…...." Read more

23 customers mention12 positive11 negative

Customers are mixed about the ease of setup. Some mention that it's easy to set up and use with the Cync app, while others say that it is difficult to set it up and connect to their Alexa. Some customers also mention that the instructions are bizarre and difficult to follow. Overall, the opinions are mixed and depend on the individual preferences.

"Connect directly with the Alexa app. Easy to install and setup." Read more

"...recognize 2 bulbs as one (which is extremely odd) so it is not easy to operate separately.They are quirky but are workable...." Read more

"I have these bulbs within our home and love them. The app is easy to use and we recently bought a dot...." Read more

"...The app isn't completely intuitive and was buggy...." Read more

12 customers mention6 positive6 negative

Customers are mixed about the value of the light bulb. Some mention it's great for the value, while others say it'll be a waste of money.

"...Then it worked just fine. Dimming is a nice feature. Less expensive than other brands. Link to cync app is spotty but stays connected to alexa." Read more

"...It just blows my mind because it's useless and they still ripped me off and if I send them back they'll just do it again with someone else." Read more

"...I now have 4 lights I can control with my IPhone or by voice control. Good buy, and am going to convert additional lights in my home...." Read more

"Colors go from Blue to Orange. No way to truly adjust temp. App is a joke...." Read more

34 customers mention0 positive34 negative

Customers are dissatisfied with the connectivity of the light bulb. They mention that the mobile app doesn't connect, the Alexa app doesn’t connect and the CSYNC app doesnt connect. Some mention that they lose wifi connectivity right away and that they can only get 1 bulb to Bluetooth connect.

"...Dimming is a nice feature. Less expensive than other brands. Link to cync app is spotty but stays connected to alexa." Read more

"They work as advertised but I have plenty of issues with them losing connection to Alexa...." Read more

"Wouldn't connect with the cync app either. Reset the bulb and reinstalled it. Worked once with both apps before not working again...." Read more

"...The CSYNC app did not connect. Add device in CSYNC fails. it looks like Alexa setup locks out the CSYNC app. Can't have both...." Read more

8 customers mention2 positive6 negative

Customers are dissatisfied with the quality of the light bulb. They mention that it has the wrong light bulbs, has the same problems with both bulbs, and is incompatible with Google Home. Some customers also report that the CYNC app did not find the bulbs.

"...It may recognize 2 bulbs as one (which is extremely odd) so it is not easy to operate separately.They are quirky but are workable...." Read more

"...entire setup process and downloading a new app, Google Home says these lights are incompatible...." Read more

"...Great light quality, flexible colour choice and easy to use. All around best smart bulb, will be replacing all my lights with this one!" Read more

"...I tried to install it using the CYNC app, and it did not find the bulbs, finally after several tries, it did locate the bulb, butr would not connect..." Read more

Love the light and ease of setup.
5 Stars
Love the light and ease of setup.
However linking them to Alexa and creating routines may have complicated my life, as I have so far been unsuccessful at deleting the routines. My lights keep coming on before I get home on weekends, in other words. But being able to turn the lights off and on from my tablet and phone means I can read in bed or after dark and still find my way around when I'm done, or wake up, without feeling and stumbling around for a switch. Being able to adjust the light levels is great too. I waste less electricity and am safer. Thanks to Alexa I can turn my lights off and on from wherever when I'm not home, or set them to help me wake up.Having a good time learning what all can be done with these lights, especially the full-spectrum ones. As these are not full-spectrum, but are still dimmable.
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Top reviews from the United States

Reviewed in the United States on July 10, 2023
Style: BR30Size: 2 Count (Pack of 1)Verified Purchase
One person found this helpful
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Reviewed in the United States on January 16, 2023
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Reviewed in the United States on December 31, 2023
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Reviewed in the United States on May 2, 2022
Style: A19Size: 2 Count (Pack of 1)Verified Purchase
Customer image
5.0 out of 5 stars Love the light and ease of setup.
Reviewed in the United States on May 2, 2022
However linking them to Alexa and creating routines may have complicated my life, as I have so far been unsuccessful at deleting the routines. My lights keep coming on before I get home on weekends, in other words. But being able to turn the lights off and on from my tablet and phone means I can read in bed or after dark and still find my way around when I'm done, or wake up, without feeling and stumbling around for a switch. Being able to adjust the light levels is great too. I waste less electricity and am safer. Thanks to Alexa I can turn my lights off and on from wherever when I'm not home, or set them to help me wake up.
Having a good time learning what all can be done with these lights, especially the full-spectrum ones. As these are not full-spectrum, but are still dimmable.
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Customer image
Reviewed in the United States on October 2, 2023
Style: BR30Size: 2 Count (Pack of 1)Verified Purchase
One person found this helpful
Report
Reviewed in the United States on July 3, 2023
Style: A19Size: 4 Count (Pack of 1)Verified Purchase

Top reviews from other countries

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Diana Guadalupe Jimenez Modesto
3.0 out of 5 stars Decepcionante
Reviewed in Mexico on September 16, 2022
Style: A19Size: 2 Count (Pack of 1)Verified Purchase
Customer image
Diana Guadalupe Jimenez Modesto
3.0 out of 5 stars Decepcionante
Reviewed in Mexico on September 16, 2022
Funcionan cuando quieren, siempre aparece el mensaje de error en la aplicación y algunas veces no se conecta correctamente con Google Home.
Fuera de eso es fácil de manejar los tonos de iluminación y son buenos
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