Kasa Smart Light Bulbs, Full Color Changing Dimmable Smart WiFi Bulbs Compatible with Alexa and Google Home, A19, 60 W 800 Lumens,2.4Ghz only, No Hub Required, 2-Pack (KL125P2), Multicolor
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Availability:
In Stock.
Arrives
Jul 20 – Jul 21
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Size: 800 Lumens, 2-Pack
Features
- Multicolor & Auto White: Dimmable 16 million colors and warm to cool whites(2500K-6500K). Set your bulb to automatically adjust its color temperature to match natural light patterns from dawn to dusk. Explore endless lighting possibilities to create your favorite light effects for everything from a dinner party to a late-night study session. Great for holiday decorations.
- Remote Control: Control your smart light bulb from anywhere with your smartphone using the free Kasa smart app (iOS, Android). Dim, turn on or off or change the colors of your light bulb remotely at your fingertips.
- Energy Monitoring & Scheduling: Monitor real-time energy usage. Drive down energy consumption without losing quality (60 W equivalent). Use timer or schedules to set your lights to automatically turn on and off whenever you want, such as waking up with a soft glow in the morning with sunrise offset.
- Trusted & Reliable: Kasa is trusted by over 6 Million users. UL certified for safety use. Require 2.4GHz Wi-Fi network connection.
- Input Power (Actual power draw in Watts): 9 W
Description
Dimmable 16 million colors and warm to cool whites(2500K-6500K), E26 A19 base. Explore endless lighting possibilities to create your favorite light effects for every scene you need. The Kasa app contains not only all the feature you expect from TP-Link Kasa family, but also guidance for you through each step of the installation to connect your smart bulb with your home Wi-Fi, Alexa or Google assistant.
Brand: Kasa Smart
Light Type: LED
Special Feature: Auto White, Dimmable, Energy Monitoring, Tunable
Wattage: 9 watts
Bulb Shape Size: A19
Light Type: LED
Additional Features: Auto White, Dimmable, Energy Monitoring, Tunable
Wattage: 9 watts
Bulb Shape Size: A19
Bulb Base: E26
Incandescent Equivalent Wattage: 60 Watts
Specific Uses For Product: Lighting
Light Color: RGB
Voltage: 120 Volts
Color Temperature: 6500 Kelvin
Brightness: 800 Lumen
Connectivity Technology: Bluetooth
Indoor Outdoor Usage: Indoor
Power Source: Corded Electric
Connectivity Protocol: Wi-Fi
Color Rendering Index: 90
Frequency: 2.4 GHz
Power Consumption: 60 Watts
Light Source Type: LED
Light Source Wattage: 9 Watts
Accepted Voltage Frequency: 100 to 120 Volts and 60 Hertz
Control Method: Voice
White Brightness: 800 Lumens
Efficiency: 800 lumens / 9 Watts = 88.89 lumens/Watt
Brand Name: Kasa Smart
Number of Items: 1
Model Name: KL125P2
Included Components: 2x Kasa Smart Light Bulb Multicolor, 1x Quick Installation Guide
Model Number: KL125P2
Manufacturer: TP-Link
UPC: 840030702389
Item Type Name: Smart Bulb
Manufacturer Warranty Description: 2-year warranty.
Unit Count: 2.0 Count
Package Quantity: 1
Item Weight: 0.31 Pounds
Item Dimensions W x H: 2.36"W x 4.52"H
Bulb Diameter: 2.36 Inches
Material Type: Plastic
Specification Met: ul_listed
Shape: a19
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 20 – Jul 21
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 800 Lumens, 1-Pack
I wanted to try a sunrise alarm clock to help me get out of bed in the morning, and realized I could do so cheaply using this smart bulb in my bedside lamp. It works great right out of the box and is super easy to use and set up. It works with Google Home, but I found the Kasa app to have even more use and functionality. I love that I can set it to gradually turn on in the morning, and it usually wakes me up before my regular alarm. The Circadian function is beautiful; it automatically adjusts the brightness based on the time of day and sunrise/sunset so it's not glaringly bright first thing in the morning or at night. I love that you can adjust the warmth of the light as well because I prefer a warmer, yellowish light in the bedroom. I haven't messed around much with other colors but it's cool that that's an option. The only downside is that you have to use the app or a widget on your phone to turn it on and off and the lamp has to be turned on at all times, so it's not as easy if other people want to use it.
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Reviewed in the United States on January 31, 2026 by Elliott Grant
Size: 800 Lumens, 1-Pack
Easy to set up! There are multiple colors available in the app to choose from. I just got mine a couple of days ago so I'll update if needed after I've used it for a little bit. My main reason for buying it was so that I can have a small light at night when I'm out. I have a cat and I'd perfer she not be in the dark when I go out at night (don't judge meðŸ¤). The price was nice and it works as described. Love the fact that I can set a schedule and it works with Alexa!
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Reviewed in the United States on December 5, 2025 by MzBHaven24/7-365
Size: 800 Lumens, 1-Pack
So far so good. Though it’s only just been installed today it works and does have the color picker which is great. My only wish would be if it had hex color support. If it does I can’t find it. Was trying for a certain hue and it’s so close almost perfect, almost. Still so many to choose from and easy to adjust. Anyway it was easy to install, screw it in, sign up, connect. The connecting part was slightly confusing as you had to connect to their wifi I guess like a temp network also and switch back but only took about 10 minutes for everything to set up and now I’ve got great mood lighting. Hoping it lasts for a while.
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Reviewed in the United States on January 13, 2026 by Reviewer
Size: 800 Lumens, 2-Pack
Super easy to use, very pleasant lighting, decent app and seamless integration and control with Google Home. I am a little bummed that it doesn't have a music-match setting like some others do but that's just a personal opinion. Never once had it flickered and I use it for the main source of light in my room daily.
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Reviewed in the United States on March 25, 2026 by Christian Morales Jr
Size: 800 Lumens, 1-Pack
I installed this Kasa bulb in a lamp and it worked almost instantly — setup was easy, no hub needed, and it connected fine to my 2.4 GHz WiFi. The color-changing + dimmable features are great: I can pick from a wide range of hues or set cozy warm-white light, and brightness control is smooth. It plays nicely with voice assistants (Alexa / Google), which makes it convenient if you prefer hands-free control. The light output is bright enough for a medium-sized room (roughly equivalent to a 60W bulb), but when on colored modes it feels more ambient than ideal for focused tasks.
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Reviewed in the United States on December 4, 2025 by JN
Size: 1000 LM, 2-Pack
I initially was a Hue bulb user but I had multiple quirks so I completely dumped them and switched over to the Kasa Bulbs. Reason I picked the Kasa Bulbs over others was because I already had some Kasa Switches and Kasa Plugs so I didn't want another App and another eco system to worry about. Also, my existing Kasa stuff works perfectly. With that said, here's my review Pros App is simple and straight forward (see negative) They work with Google, Alexa, IFTTT, and Smart Things (no Apple Homekit) so I'm not tied to a single smart system Brightness is great. Brighter than my Hues (1000 lumen bulb) No Hub needed Fast response. When I turn on or off the lights, or even change brightness/color, it's pretty much immediate - my friend has Feint Electric bulbs, and there is like a 3-5 second delay I can control lights remotely - when I'm away from home I can see status of the lights Price - 2 pack of Hue is $100 (not including hub). 2 pack of Kasa, about $30 Setup is super easy (see negative) Negatives The app being simple is a negative. Coming from the Hue app, Kasa app is super basic. While you can get it to do pretty much everything you could do in the Hue app, it's a lot of manual setup. Example: Hue has a ton of pre-setup scenes like night 'Misty Morning', etc. Whereas Kasa has 3 basic scenes to start. You can definitely 'recreate' any Hue scene in the app, but it's a lot of work. (small gripe) Continuing with, app, the home screen should be quick access to things (more grouping of icons). Example: Hue has all the scenes at the top and lights below that. So once you go in to the app, it's one click to change scenes or to turn off/on a light. In Kasa, it's extra click or additional scrolling to accomplish the same thing And then there are no add-ons like Hue to make the lights more fun and dynamic. Like on New Year, I could set Hue lights to 'Firework' and that was cool. There is zero dynamic modes with Kasa To go along with the 'fun' topic. You can link your Hue up media device and have it changes colors while it plays (music, tv). There is nothing in the Kasa ecosystem right now that does that. Setup can be annoying because the app can be confusing during setup. (see below for easy headache free setup) No Apple Homekit support IFTTT - does not support triggers, only actions. While I'm going to miss some things about the Hue lights, I'm not going to miss the headaches. Hue lights are more 'fun' (just don't expect no issues), but if you want lights that just work, have great brightness, color selection and are a fraction of the price of Hue, I highly suggest the Kasa bulbs Pre-setup notes If you are connected to a vpn on your phone or using AdGuard, disable it before you start Require 2.4Ghz WiFi. Will not connect to 5Ghz. On your phone connect to your 2.4Ghz WiFi before you start If you have more than 1 bulb to install, do 1 at a time. Don't install any of the other bulbs until you finish the previous. Setup works best when you wait about 20-30 seconds after you plug in the bulb before trying to it up. Setting up bulb 1 - in the Kasa app, press the + in the top right corner 2 - select Device 3 - select smart lights 4 - select Smart Bulb KL100 series 5 - click next on install screen 6 - click next on power screen 7 - app will try to connect to bulb, if it connects to bulb, skip to step 11 8 - if it fails to connect, wait like 5-10 seconds and hit 'try again' 9 - if it still fails to connect, open your WiFi settings on your phone and manually connect to the Bulb (bulb should be TP_Link....) 10- now go back to the app and hit 'try again' 11- pick the WiFi and enter your WiFi password 12- when you get to the 'Connect to your WiFi' screen, if the app switches you back your initial WiFi (takes about 20 seconds), click 'already connected'. If it doesn't auto switch you back, manually switch back to your initial WiFi and then click 'already connected' 13- Now name your Bulb 13- you're done. - repeat for each bulb you need to setup Now you can add a group (+ in top right corner of app) if you want group multiple bulbs together or create a scene, etc. NOTE: A group in Kasa won't show in Alexa. If you want a group in Alexa, in Alexa app go to Devices, scroll down to Groups and create a Group
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Reviewed in the United States on August 16, 2022 by Scott Beauchemin