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Kasa Smart LB100 Dimmable LED WiFi 800LB TUNABLE, Smart, 1 Count (Pack of 1), Soft White Light Bulb

4.4 4.4 out of 5 stars 2,844 ratings

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Soft White
This item is certified to work with Alexa
WORKS WITH ALEXA
Add voice control by combining with an Alexa device
  • This item
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  • Required
  • =
  • “Alexa, turn on living room lights.”

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Purchase options and add-ons

Brand TP-Link
Light Type LED
Special Feature Corded
Wattage 8 watts
Incandescent Equivalent Wattage 50 Watts

About this item

  • CONTROL FROM ANYWHERE Turn electronics on or off from anywhere with your smartphone using the Kasa app (Compatible with Android and iOS)
  • VOICE CONTROL Works with Amazon Alexa, Google Assistant and Microsoft Cortana supported devices for a hands free experience
  • DIMMABLE Dim brightness to customize Lighting and suit your mood. The LB100 has 600 lumens brightness and dimmable white light
  • KASA SCENES AND SCHEDULES Schedule the Smart Bulb to automatically turn on and off when away
  • NOTE: Requires a secured 2.4 GigaHertz Wi Fi network connection
See more product details

Customer ratings by feature

Easy to install
5.0 5.0
Brightness
4.6 4.6
Longevity
4.5 4.5
Alexa integration
4.4 4.4

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Sold by iDeal Sales and ships from Amazon Fulfillment.
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Kasa Smart LB100 Dimmable LED WiFi 800LB TUNABLE, Smart, 1 Count (Pack of 1), Soft White Light Bulb
TP-Link Kasa Smart LB100 Dimmable LED WiFi 800LB TUNABLE, Smart, 1 Count (Pack of 1), Soft White Light Bulb
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Price$10.00-41% $26.67
List:$44.99
-39% $15.12
List:$24.99
-27% $21.98
List:$29.99
$25.99-33% $11.99
List:$17.99
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Brightness
4.6
4.4
4.2
4.2
4.2
4.3
Alexa integration
4.4
4.2
4.0
4.0
3.4
4.4
Value for money
3.8
4.0
3.7
3.7
3.5
3.5
Easy to install
5.0
4.2
4.1
4.1
3.4
Easy to use
4.4
4.0
4.0
3.9
Sold By
iDeal Sales
Amazon.com
Amazon.com
Amazon.com
Powerline Square
Amazon.com
bulb shape size
a19
a19
a19
a19
a19
bulb base
e26
e26
e26
e26, e27, e26 medium
e26
light source wattage
8 watts
60 watts
60 watts
11 watts
12 watts
9.5 watts
light type
LED
LED
LED
LED
LED
LED
light color
Warm White
White
RGB
RGB
Warm white and daylight white tunable
RGBW
white brightness
800 lumens
800 lumens
1000 lumens
1300 lumens
1100 lumens

From the manufacturer

Light. Your Way.

Tips for Optimal Performance:
  • If your Wi-Fi coverage does not reach the bulb, consider a range extender
  • Lamps and fixtures with metal housings may reduce Wi-Fi signals
  • Ensure the bulb is within the range of your Wi-Fi connection
  • Position your router as close to a common open area as possible
  • Beware of turning the power on and off 3 times quickly as this will reset the device
  • Do not use with dimmer switches

Control Your Light from Anywhere

Control your lighting from anywhere with the LB100. The smart bulb installs as easily as a standard light bulb, and connects to your home Wi-Fi in no time through the free Kasa app. Kasa also lets you manage your lights with your smartphone or tablet, including adjusting brightness and setting schedules and scenes. For added convenience, you can use your voice to control the LB100 when paired with Amazon Alexa.

Manage Remotely. Works with Your Existing Wi-Fi

The LB100 connects to your Wi-Fi and lets you control every aspect of your lighting from your smartphone or tablet. Whether home or away, you can always make sure your lighting is set the way you want it.

Turn the lights on from your car when you arrive home at night, and make sure all your lights are switched off even when you’re already at work.

No Hub Required

Dimming Feature

Peace of Mind

Save Energy

Features

Control with Your Voice

The Smart Bulb works directly with Amazon Alexa and Google Assistant to manage your devices through Voice Control. Assign a name to each Smart Bulb and communicate each Bulb by name when making a voice command. You can also create a group for all your smart devices and control them all in one command.

Kasa

The free Kasa app works with all TP-Link smart home devices, allowing you to easily control your home from any Android or iOS device (iOS 9 or higher or Android 4.1x or higher).

No Hub Required

The LB100 works with any Wi-Fi router (2.4GHz Band) without the need for a separate hub or paid subscription service.

World’s #1 Consumer Wi-Fi Brand*

Nearly half the people in the world who use Wi-Fi networking products use TP-Link. With over 150,000 products shipped daily, substantial investment in research and development, and meticulous in-house design, manufacturing and testing, we’re proud to be the world leader in Wi-Fi.

*According to latest published IDC Worldwide Quarterly WLAN Tracker Report, Q3 2016 Final Release.

LB110
LB100 LB110 LB120 LB130 LB100 TKIT (3-Pack)
Customer Reviews
4.4 out of 5 stars
2,844
4.3 out of 5 stars
2,096
4.3 out of 5 stars
1,326
4.3 out of 5 stars
1,166
4.5 out of 5 stars
914
Connection 802.11n Wi-Fi 802.11n Wi-Fi 802.11n Wi-Fi 802.11n Wi-Fi 802.11n Wi-Fi
Angled Lighting 270° Wide 270° Wide 270° Wide 180° Wide 270° Wide
Lumens 600 (50W equiv.) 800 (60W equiv.) 800 (60W equiv.) 800 (60W equiv.) 600 (50W equiv.)
Light Appearance 2700K Soft White 2700K Soft White 2700k - 6500K Soft White to Daylight 2500k - 9000K Soft White to Daylight 2700K Soft White
Multicolor
Compatible Wi-Fi Bands 2.4Ghz 2.4Ghz 2.4Ghz 2.4Ghz 2.4Ghz
Dimmable (via app)
Scheduling
Amazon Alexa and Google Assistant Compatible
Lifetime Rating 13.7 Years 22.8 Years 22.8 Years 22.8 Years 13.7 Years

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 [PDF ]

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Kasa

Kasa Smart LB100 Dimmable LED WiFi 800LB TUNABLE, Smart, 1 Count (Pack of 1), Soft White Light Bulb


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Product guides and documents

Product Description

Control your lighting from anywhere with the LB100. The smart bulb installs as easily as a standard light bulb, and connects to your home Wi Fi in no time through the free Kasa app. Kasa also lets you manage your lights with your smartphone or tablet, including adjusting brightness and setting schedules and scenes. For added convenience, you can use your voice to control the LB100 when paired with Amazon Alexa. Protocols Supported: IEEE 802.11b/g/n; System Requirement: Android 4.1 or higher iOS 9.0 or higher; Wireless Type: 2.4GHz 1T1R.

Important information

Brightness

600 lm

Color Temperature

2700 Kelvin

Wattage

8 watts

Bulb Voltage

120 volts

Customer reviews

4.4 out of 5 stars
4.4 out of 5
2,844 global ratings

Customers say

Customers like the ease of use, quality and performance of the light bulb. For example, they mention it's easy to set up, works flawlessly and is indispensable. That said, they appreciate the dimming features and Alexa connectivity. That being said, opinions are mixed on brightness and value.

AI-generated from the text of customer reviews

706 customers mention547 positive159 negative

Customers like the performance of the light bulb. They say it works flawlessly, the results have been great, and the app works fine with their Echo Dot Alexa device. The setup worked perfectly, and they've never had a problem with it. The Alexa works better than expected, and it's very useful when carrying groceries in. The reliability and stability of its connection is quite good.

"...they produce great quality products that have great longevity and durability...." Read more

"...I've been using it for about 2 years and never had a problem with it. Never had to funk with it or reset it. It just works doing it's thing...." Read more

"...This bulb does that flawlessly. it picked up my home wi-fi and was programmed to come on at sunset and off at sunrise in about 3 minutes...." Read more

"...It was responsive, it worked, and I was well under way of realizing my dream of human slothitude...." Read more

553 customers mention503 positive50 negative

Customers find the light bulb easy to set up and use. They say the Kasa app is easy to setup and use, with clear instructions. They also mention that the software is easy for everyone in the family to use, and the UX is easy. Customers also say the light is perfect as a night light and can be integrated with Alexa. They find the app is much more user friendly than the Hue app, and it's the simplest way to try out smart bulbs without having to invest.

"...the integration it has with my existing TP-Link smart plugs, a simple setup process makes it easy to add to your system and control with Alexa which..." Read more

"...Set up was pretty easy...." Read more

"...I couldn't be more pleased. The set up was a breeze...." Read more

"...Once all that is set up it's super simple to go to google assistant, ask it "set up home control" and it will tell you the steps...." Read more

388 customers mention279 positive109 negative

Customers like the Alexa connectivity of the light bulb. They say the integration works great, fantastically well, and is simple. They also say the bulbs pair well with the Amazon Echo Dot and can be controlled via Alexa. Customers also love that Alexa can turn them on and off with simple voice commands.

"...Pros:Inexpensive for a smart bulbWorks well with AlexaDimmable lightsApp shows power usage.Long Life..." Read more

"...I've had this light bulb for 4 years now. It has worked beautifully with my Amazon Alexa, and I truly love the company KASA...." Read more

"...Note, no matter what I did this bulb would not work with the Alexa app." Read more

"......" Read more

258 customers mention251 positive7 negative

Customers are satisfied with the quality of the light bulb. They mention that it is a great smart bulb, easy to install and set up, and indispensable in an Alexa-enabled house. The TP-Link software works nicely, and the bulbs are a good addition to a lamp in the living room.

"...It is super cool and really nice to tech out a room. Plus, imagine waking up or going to bed and just saying: "Alexa, turn off the light."..." Read more

"...I have tested it with all three.- Very good white coloring. Not too cool, but not too warm. Great color.- Great price!..." Read more

"...Great smart bulb. I am knocking off 1 star as out of 4 bulbs that I own, one of them would lose connectivity every once in a while...." Read more

"Great smart bulb and smart plug system....we started out several years ago with Philips Hue, but that requires a “bridge”..." Read more

132 customers mention132 positive0 negative

Customers like the dimming feature of the light bulb. They say it allows them to set the scene just the way they want. They also say the app is very easy to use and the brightness can be dimmed with Alexa and the Kasa app. Customers also say that the bulbs have a nice warm color and they dim beautifully. They mention that the bulb is able to dim within the TP Link Kasa application as well as with the Echo Dot.

"...I love the dim feature of the light bulb, it truly allowed me to set the scene just right for whatever I was doing.100% for reading...." Read more

"...saves power by dimming and secures the place with light.*..." Read more

"...It is very easy to dim the bulbs and now I can have one or more on based on my lighting needs...." Read more

"...the light to go on and off at specific times, and was even able to control how bright/dim the light was, despite the light fixture not being a..." Read more

296 customers mention88 positive208 negative

Customers are dissatisfied with the connectivity of the light bulb. They mention that they keep losing connection with them randomly, and the bulbs tend to lose their connection to their home wireless router when using the light. Some say that the light bulbs can't be remote controlled and that the Echo Dot connection sometimes gets lost.

"...It makes the setup mode restart and it disconnects the light from the phone app making you have to re-setup the device...." Read more

"...The light bulbs tend to lose their connection to your home wireless router when using the light switch to turn them off...." Read more

"...Update! (7/21/17) still NO PROBLEMS and no wifi issues. Bulb works flawlessly.The good --*..." Read more

"...The reason two bulbs lost connection was because I made certain gadgets (webcams, printer etc) to be assigned a fixed local IP address and ONLY on a..." Read more

174 customers mention98 positive76 negative

Customers are mixed about the value of the light bulb. Some mention it's a great value and worth the expense, while others say it'll never work and is a poor investment.

"...Pros:Inexpensive for a smart bulbWorks well with AlexaDimmable lightsApp shows power usage.Long Life..." Read more

"...but at this point,they are essentially regular bulbs and not smart anymore. Which is a waste. I was hoping they would last for many more years...." Read more

"...; I would highly recommend getting an Echo device; the Echo Dot is affordable and does the job nicely...." Read more

"...The price is a little higher than you might want, but they don't feel or run like some cheap knock off...." Read more

156 customers mention87 positive69 negative

Customers are mixed about the brightness of the light bulb. Some mention that it's plenty bright, perfect for outdoor lighting, and has a warm glow. However, others say that it isn't extremely bright for an LED, it'll be very dim, and unreachable. Some say that the light doesn't support bright or warm white, and that they'd improve it by allowing the light to have even lower dimming options.

"...This bulb is bright enough to use as a primary reading light source. Best of all, it works without a hub." Read more

"...* It's not as bright as my cree light, but like I said, if I need more light, I'll just flip on the cree, no big deal...." Read more

"...Pro:Pretty bright, just like an incandescent light bulbDimmable through its app..." Read more

"...Cons:- Does not get that bright! This is my main issue, and why I subtracted one star...." Read more

Alexa... turn on living room.
4 Stars
Alexa... turn on living room.
I purchased these to use alongside my Amazon Echo and Amazon Echo Dot. Set up was pretty easy. Simply screw in the light bulb into the socket, wait for it to blink 3 times, and complete the process by using the TP-Link app "Kasa". The app will ask you to connect to the built-in WiFi from the bulb, then enter the credentials (username and password) for your home wireless network.You can set a schedule (via the Kasa app) where your light bulb automatically turns on and off (see attached pic). This does NOT require an Amazon Echo device. The Echo devices prove convenient by also allowing you to turn the light bulb on and off by saying, "Alexa turn on/off device name." I would highly recommend getting an Echo device; the Echo Dot is affordable and does the job nicely.An Amazon Echo device will also allow you to group 2 or more smart enabled devices. In my case, my living room ceiling fan has 4 light bulb sockets. I named each one LR1, LR2, LR3, and LR4 respectively. Using the Alexa app, I grouped all 4 light bulbs as "LIVING ROOM." In the attached video, you can hear me control the lights simply by saying, "Alexa, turn on living room". Note: I only had 2 light bulbs when I first created my video, but I got another 2 to complete the set during Christmas.The reason why I knocked down 1 star from my review is the following:1) The light bulbs tend to lose their connection to your home wireless router when using the light switch to turn them off. You would think that since it is already "paired" that it would remember the network name/password once the light switch is turned on again. This is not the case. When the power is cut off completely for a long period of time, you have to "pair" the light bulb again for some strange reason. I've had to do this twice already. And no... there are no firmware updates available. It's current and up to date.2) Other TP-Link smart devices (light switch) have an "Away" feature available in the Kasa app where the device randomly turns on and off during a period of time of your choosing to give the appearance that someone is home. This feature, however, is not available for the light bulbs. I'm not sure of the technical reasons for disabling this feature on the light bulbs, but I would love for this feature to be available on the light bulbs as well.
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ACM
5.0 out of 5 stars Gran inversión.
Reviewed in Mexico on January 11, 2019
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GUNASEKARAN
1.0 out of 5 stars One Star
Reviewed in India on February 7, 2018
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Don S
4.0 out of 5 stars Works great with Amazon Echo!
Reviewed in Canada on November 18, 2018
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Vala
3.0 out of 5 stars Foco
Reviewed in Mexico on June 16, 2023
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Calgarian
5.0 out of 5 stars Easy to set up and use
Reviewed in Canada on November 13, 2018
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