---
product_id: 343399850
title: "Kasa Smart New Bulb, Full Color Changing Dimmable WiFi Light Bulb Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 1-Pack (KL125), Multicolor"
brand: "kasa smart"
price: "425 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Kasa Smart"
url: https://www.desertcart.dk/products/343399850-kasa-smart-new-bulb-full-color-changing-dimmable-wifi-light
store_origin: DK
region: Denmark
---

# 16M colors & tunable whites Remote app control anywhere Hands-free voice commands Kasa Smart New Bulb, Full Color Changing Dimmable WiFi Light Bulb Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 1-Pack (KL125), Multicolor

**Brand:** kasa smart
**Price:** 425 kr
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life, your way—smart, stylish, and totally in control.

## Quick Answers

- **What is this?** Kasa Smart New Bulb, Full Color Changing Dimmable WiFi Light Bulb Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 1-Pack (KL125), Multicolor by kasa smart
- **How much does it cost?** 425 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/343399850-kasa-smart-new-bulb-full-color-changing-dimmable-wifi-light)

## Best For

- kasa smart enthusiasts

## Why This Product

- Trusted kasa smart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Smart Lighting:** Join over 6 million users enjoying UL-certified safety and a 2-year warranty for peace of mind.
- • **Energy-Savvy Scheduling:** Monitor real-time energy use and automate lighting schedules to save power without sacrificing style.
- • **Anywhere, Anytime Access:** Manage your lighting remotely via the Kasa app—perfect for setting the vibe before you even walk in.
- • **Limitless Ambiance Control:** Dimmable 16 million colors plus warm-to-cool whites (2500K-6500K) to match every mood and moment.
- • **Seamless Smart Integration:** Works effortlessly with Alexa and Google Home for intuitive voice control—because your hands deserve a break.

## Overview

The Kasa Smart New Bulb KL125 is a 9W, 800-lumen A19 LED smart bulb featuring 16 million colors and tunable white light (2500K-6500K). Compatible with Alexa and Google Home, it offers voice and remote app control without needing a hub. With energy monitoring, scheduling, and UL certification, it delivers versatile, energy-efficient lighting trusted by over 6 million users.

## 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.

Review: Es un foco de precio accesible respaldado por una marca líder. - Los productos TP Link son grandiosos; tengo un router archer AX 6000, 6 interruptores inteligentes, 1 dimmer inteligente, 1 x 4 pack de smart plugs mini, dos regletas inteligentes con tres entradas, entre otros dispositivos de esta marca y no saben fallar, tienen un funcionamiento eficiente, además de que la aplicación Tp Link Kasa es bastante útil. En general puedo decir que este foco a pesar de ser económico tiene buen flujo luminoso (medido en lumen) bastante bueno, acercándose en calidad a la de su competencia "los focos phillips Hue" (los cuales tengo 1 x 2 pack), alumbra bastante bien mí escritorio, tiene una amplia gama de colores y temperatura de color (medida en Kelvin), lo empleo para uso rudo, varias horas al día, sin embargo llega a calentarse un poco, recomiendo no situarlos en sockets embebidos para que tengan una ventilación óptima. Para quienes comentan que su dispositivo pierde constantemente la conexión, sugiero que compren un enrutador TP Link de gama media (quizás un enrutador "TP-Link WiFi 6 AX3000 Smart WiFi Router" para arriba) para que tengan una mejor gestión de los dispositivos conectados a su red wi-fi, ya que inicialmente a mí me pasaba lo mismo, hasta que adquirí un buen enrutador, el router TP Link AX6000 (procuren también actualizar el firmware de su enrutador de manera periódica para no sufrir pérdida de velocidad en la transferencia de datos). Anteriormente tenía el módem típico que TELMEX provee, el cual sólo me brindaba 17 mb/s de los 200 mb/s contratados al momento de hacer el "speed test", desde que adquirí el enrutador TP Link antes mencionado el manejo de mis dispositivos es excelente, ya que gestiona de manera óptima todos los dispositivos y de manera simultánea, habiendo más de 20 dispositivos conectados a la vez (echo studio, echo dot, 4 pantallas, 2 laptops, 3 smart phones, y varias luces inteligentes Philips Hue y Tp Link), he hecho muchas mediciones de Speed test conectado a este enrutador TP Link Archer 6000 y en la banda de 5G, y puedo decir que la velocidad de transferencia de datos es de 200 mb/s en promedio, pero aún más importante, la gestión de los dispositivos es excelente. P.D. A mí me costó este smart bulb $309.49 mxn, precio imbatible para un foco inteligente de colores.
Review: Lights, Camera, Action! - 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 me🤭). The price was nice and it works as described. Love the fact that I can set a schedule and it works with Alexa! UPDATE: About 2 weeks ago, my Kasa Smart Bulb stopped connecting to my wi-fi every so often. I tried everything that I knew how to do. Alexa couldn't connect with it after several different times. So I call the manufacturer and Joey S. was so patient with me. He walked me thru setting and resetting the wi-fi issue and after about 10 minutes, the connection was made and it's connected! Thank you Joey S. I appreciate your help and your patience. Bottom line, if you have the same issue I had you can always call support and get assistance!

## 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.
- Voice Control: Get hands-free control of your lights with your voice via desertcart Alexa or Google Assistant. Perfect for times when your hands are full or entering a dark room.
- 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. 2-year warranty. Require 2.4GHz Wi-Fi network connection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TB8QBB1 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Auto White, Dimmable, Energy Monitoring, Tunable |
| Brand | Kasa Smart |
| Brand Name | Kasa Smart |
| Bulb Base | E26 |
| Bulb Shape Size | A19 |
| Bulb base | E26 |
| Bulb shape/size | A19 |
| Color | Multicolor |
| Color Rendering Index | 90 |
| Color Temperature | 6500 Kelvin |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Infrared, Wi-Fi |
| Control Method | Voice |
| Controller Type | Amazon Alexa |
| Customer Reviews | 4.5 out of 5 stars 5,865 Reviews |
| Efficiency | 89 lumens per watt |
| Frequency | 2.4 GHz |
| Incandescent Equivalent Wattage | 60 Watts |
| Included Components | 1x Kasa Smart Light Bulb Multicolor, 1x Quick Installation Guide |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 6W x 11.5H centimeters |
| Item Type Name | Smart Bulb |
| Item Weight | 68 g |
| Light Color | RGB |
| Light Output Maximum | 800 Lumens |
| Light Source Operating Life | 2 Years |
| Light Source Type | LED |
| Light Source Wattage | 9 Watts |
| Light Type | LED |
| Light type | LED |
| Manufacturer | TP-Link |
| Manufacturer Part Number | KL125 |
| Material Type | Plastic |
| Model Name | KL125 |
| Model Number | KL125 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 60 Watts |
| Power Source | electric |
| Shape | a19 |
| Special features | Auto White, Dimmable, Energy Monitoring, Tunable |
| Specific Uses For Product | Party |
| Specification Met | UL |
| Style Name | 800 Lumens, 1-Pack |
| Theme | Rainbow |
| UPC | 840030701979 |
| Unit Count | 1 Count |
| Voltage | 120 Volts |
| Wattage | 9 watts |
| White Brightness | 800 Lumens |

## Product Details

- **Brand:** Kasa Smart
- **Bulb shape/size:** A19
- **Light type:** LED
- **Special features:** Auto White, Dimmable, Energy Monitoring, Tunable
- **Wattage:** 9 watts

## Images

![Kasa Smart New Bulb, Full Color Changing Dimmable WiFi Light Bulb Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 1-Pack (KL125), Multicolor - Image 1](https://m.media-amazon.com/images/I/51rE9Q2r6AL.jpg)
![Kasa Smart New Bulb, Full Color Changing Dimmable WiFi Light Bulb Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 1-Pack (KL125), Multicolor - Image 2](https://m.media-amazon.com/images/I/71HJXTL4bNL.jpg)
![Kasa Smart New Bulb, Full Color Changing Dimmable WiFi Light Bulb Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 1-Pack (KL125), Multicolor - Image 3](https://m.media-amazon.com/images/I/51Mnu+lAJsL.jpg)
![Kasa Smart New Bulb, Full Color Changing Dimmable WiFi Light Bulb Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 1-Pack (KL125), Multicolor - Image 4](https://m.media-amazon.com/images/I/51O+NEaigNL.jpg)
![Kasa Smart New Bulb, Full Color Changing Dimmable WiFi Light Bulb Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 1-Pack (KL125), Multicolor - Image 5](https://m.media-amazon.com/images/I/61lLbGl6QVL.jpg)

## Questions & Answers

**Q: What’s the difference between this and KL130?**
A: The KL125 and KL130 are both multi-colored smart bulbs; however, the main differences between KL125 and KL130 are:

1) The color temperature range of KL125 is 2500K-6500K, whereas the color temperature range of KL130 is 2500K-9000K.
2) The KL125 has a slightly different physical aesthetic/design when compared directly to the KL130. Please refer to each model's product images for clarification.

**Q: Can a raspberry pi be used to control it?**
A: Kasa/TP devices are controlled using a JSON protocol on port 9999, obscured with a pretty simple XOR-based crypto.   I control my Kasa smart-switches from an RPi using a library I wrote.

Plenty of people have customized this (from inside your home, not from outside - they're probably safe from external threats, but I block them on my router anyway).    You can get python and npm code online.     The is one reason I will continue buy TP-link: I can play with it without using some silly app.

I have not taken direct control of the bulbs, but look up rayenmessaoudi on github for some code.

**Q: I live in turkey and electric voltage is 220v. will kl125 work in turkey? someone say yes someone say no. odhiambo can you answer my question please?**
A: No - the KL125 sold here is designed for USA voltage (120V).

**Q: ¿funciona a 220v?**
A: No, this bulb is for use with USA voltage (120V, 60Hz).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Es un foco de precio accesible respaldado por una marca líder.
*by C***O on 26 June 2021*

Los productos TP Link son grandiosos; tengo un router archer AX 6000, 6 interruptores inteligentes, 1 dimmer inteligente, 1 x 4 pack de smart plugs mini, dos regletas inteligentes con tres entradas, entre otros dispositivos de esta marca y no saben fallar, tienen un funcionamiento eficiente, además de que la aplicación Tp Link Kasa es bastante útil. En general puedo decir que este foco a pesar de ser económico tiene buen flujo luminoso (medido en lumen) bastante bueno, acercándose en calidad a la de su competencia "los focos phillips Hue" (los cuales tengo 1 x 2 pack), alumbra bastante bien mí escritorio, tiene una amplia gama de colores y temperatura de color (medida en Kelvin), lo empleo para uso rudo, varias horas al día, sin embargo llega a calentarse un poco, recomiendo no situarlos en sockets embebidos para que tengan una ventilación óptima. Para quienes comentan que su dispositivo pierde constantemente la conexión, sugiero que compren un enrutador TP Link de gama media (quizás un enrutador "TP-Link WiFi 6 AX3000 Smart WiFi Router" para arriba) para que tengan una mejor gestión de los dispositivos conectados a su red wi-fi, ya que inicialmente a mí me pasaba lo mismo, hasta que adquirí un buen enrutador, el router TP Link AX6000 (procuren también actualizar el firmware de su enrutador de manera periódica para no sufrir pérdida de velocidad en la transferencia de datos). Anteriormente tenía el módem típico que TELMEX provee, el cual sólo me brindaba 17 mb/s de los 200 mb/s contratados al momento de hacer el "speed test", desde que adquirí el enrutador TP Link antes mencionado el manejo de mis dispositivos es excelente, ya que gestiona de manera óptima todos los dispositivos y de manera simultánea, habiendo más de 20 dispositivos conectados a la vez (echo studio, echo dot, 4 pantallas, 2 laptops, 3 smart phones, y varias luces inteligentes Philips Hue y Tp Link), he hecho muchas mediciones de Speed test conectado a este enrutador TP Link Archer 6000 y en la banda de 5G, y puedo decir que la velocidad de transferencia de datos es de 200 mb/s en promedio, pero aún más importante, la gestión de los dispositivos es excelente. P.D. A mí me costó este smart bulb $309.49 mxn, precio imbatible para un foco inteligente de colores.

### ⭐⭐⭐⭐⭐ Lights, Camera, Action!
*by M***5 on 5 December 2025*

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 me🤭). The price was nice and it works as described. Love the fact that I can set a schedule and it works with Alexa! UPDATE: About 2 weeks ago, my Kasa Smart Bulb stopped connecting to my wi-fi every so often. I tried everything that I knew how to do. Alexa couldn't connect with it after several different times. So I call the manufacturer and Joey S. was so patient with me. He walked me thru setting and resetting the wi-fi issue and after about 10 minutes, the connection was made and it's connected! Thank you Joey S. I appreciate your help and your patience. Bottom line, if you have the same issue I had you can always call support and get assistance!

### ⭐⭐⭐⭐⭐ Set up is easy and quick
*by M***4 on 18 September 2026*

These are the easiest and best lightbulbs to set up with Alexa. I have tried other lightbulbs and they just do not connect. Set up is so easy. It takes just a few few minutes. You can add it to your Alexa routine and they are easy to control. You can change the brightness and colors using Alexa . They really are the best lightbulbs. I would highly recommend them for anyone that is wanting to use them with an Alexa device.

## Frequently Bought Together

- New Kasa Smart Bulb, Full Color Changing Dimmable Smart WiFi Light Bulb Compatible with Alexa and Google Home, A19, 9W 800 Lumens,2.4Ghz only, No Hub Required, 1-Pack (KL125), Multicolor
- Amazon Echo Pop (newest model), Our smallest Alexa speaker, Fits in any room, Charcoal
- Amazon Echo Dot (newest model), Vibrant sounding Alexa speaker, Great for bedrooms, dining rooms and offices, Charcoal

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-11-11*