---
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: "€ 50.36"
currency: EUR
in_stock: true
reviews_count: 5
category: "Kasa Smart"
url: https://www.desertcart.fr/products/343399850-kasa-smart-new-bulb-full-color-changing-dimmable-wifi-light
store_origin: FR
region: France
---

# Energy monitoring & scheduling 16M colors & tunable whites Remote app control 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:** € 50.36
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life, your way — smart, stylish, and always connected.

## 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?** € 50.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/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

- • **Hands-Free Voice Control:** Effortlessly command your lighting via Alexa or Google Assistant—perfect for multitasking pros and smart home aficionados.
- • **Anywhere Access with Kasa App:** Dim, switch, or color-shift your bulb remotely from your smartphone—control your ambiance no matter where you are.
- • **Plug & Play with No Hub Needed:** Simple 2.4GHz Wi-Fi setup with E26 A19 base—get smart lighting instantly without extra devices or complicated installs.
- • **Smart Energy Insights & Scheduling:** Track real-time energy use and automate your lighting schedule to save power without sacrificing style or comfort.
- • **Vibrant 16 Million Colors & Auto White:** Seamlessly shift from warm sunrise glows to cool daylight hues with 2500K-6500K tunable whites and endless RGB options.

## Overview

The Kasa Smart New Bulb KL125 is a 9W LED smart bulb delivering 800 lumens with full color and tunable white light (2500K-6500K). Compatible with Alexa and Google Home, it offers voice and remote app control via 2.4GHz Wi-Fi without requiring a hub. Features include energy monitoring, scheduling, and a wide 16 million color palette, making it ideal for creating dynamic, personalized lighting scenes for any occasion.

## 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: Easy & Inexpensive Smart Bulb - 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.
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.

## 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 5,745 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 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
- **Light type:** LED
- **Special features:** Auto White, Dimmable, Energy Monitoring, Tunable
- **Wattage:** 9 watts
- **Bulb shape/size:** A19

## 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)

## 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

### ⭐⭐⭐⭐⭐ Easy & Inexpensive Smart Bulb
*by E***T on 31 January 2026*

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.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ We ALL can now get a good night's sleep!
*by K***E on 20 June 2026*

We have a senior dog that sleeps with us at night. She is going blind and has become anxious when we turn out the lights. We installed a night light so she could navigate easily to her water dish but we found that it wasn't enough as her eyes have become steadily worse. So we placed a lamp with one of these amazing bulbs on our dresser. It illuminates the whole room with infinite options of colors and brightness. These options are easily controllable by our cellphone. We experimented with reducing the brightness of the bulb to the point where it was bright enough for our dog (20%) but not so bright to affect our sleep. Mindy and us now sleep comfortably through the night. Her night anxiety has been completely eliminated. Though we use this for our dog, it would work great for babies and/or kids who also experience night anxiety. This bulb is an excellent value with unparalleled technology.

## 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 France*
*Store origin: FR*
*Last updated: 2026-09-12*