---
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: "184 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Kasa Smart"
url: https://www.desertcart.pl/products/343399850-kasa-smart-new-bulb-full-color-changing-dimmable-wifi-light
store_origin: PL
region: Poland
---

# 16M colors & tunable whites 800 lumens brightness 2.4 GHz WiFi, no hub needed 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:** 184 zł
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your life smarter, brighter, and more colorful than ever!

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

- • **Seamless Smart Control:** Hands-free voice commands with Alexa & Google Assistant plus remote app control from anywhere.
- • **Energy-Savvy & Insightful:** Monitor real-time energy use and schedule lighting to save power without sacrificing brightness.
- • **Circadian Lighting for Wellness:** Auto-adjust color temperature mimics natural light patterns to boost your daily rhythm and wellbeing.
- • **Effortless Setup, Instant Upgrade:** Plug & play with your 2.4 GHz WiFi—no hub required, no hassle, just smart lighting.
- • **Vibrant Ambiance, Infinite Possibilities:** Dimmable 16 million colors plus warm-to-cool whites (2500K-6500K) to match every mood and moment.

## Overview

The Kasa Smart New Bulb KL125 is a 9W, 800-lumen A19 LED smart bulb offering 16 million colors and tunable white light (2500K-6500K). It connects directly to 2.4 GHz WiFi without a hub, supports voice control via Alexa and Google Assistant, and features energy monitoring plus scheduling. Designed for easy setup and versatile ambiance control, it enhances any indoor space with vibrant, customizable lighting and circadian rhythm support.

## 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: Fantastic Smart Bulb - Economical, Versatile, and Easy to Use! - I recently purchased the Kasa Smart Bulb, and I am thoroughly impressed with its performance and features. This smart bulb has truly enhanced the ambiance of my home while being highly economical and user-friendly. Firstly, the setup process was incredibly straightforward. The bulb seamlessly connected to my Wi-Fi and integrated with Alexa without any issues. Within minutes, I was able to control the bulb using voice commands through my Echo Dot, which made the whole experience even more convenient. One of the standout features of the Kasa Smart Bulb is its energy efficiency. Despite its bright and vibrant illumination, it consumes significantly less power compared to traditional bulbs. This not only helps reduce my electricity bill but also makes it an environmentally friendly choice. It's great to have a smart home device that doesn't compromise on brightness while being conscious of energy consumption. The versatility of this smart bulb is another aspect worth highlighting. It offers a wide range of colors and adjustable brightness levels, allowing me to set the perfect mood for any occasion. Whether I'm hosting a dinner party, relaxing with a book, or watching a movie, I can easily change the color and intensity to suit the atmosphere. The colors are rich and vivid, adding a touch of elegance and style to any room. Additionally, the Kasa Smart Bulb's scheduling feature is incredibly useful. I can set it to turn on or off at specific times, which is perfect for maintaining a routine or enhancing security when I'm away from home. I also love the "circadian mode" that adjusts the lighting based on the time of day, mimicking natural light patterns and helping to regulate my sleep cycle. The Kasa app is user-friendly and intuitive, making it easy to control the bulb remotely. Whether I'm in another room or miles away from home, I can effortlessly adjust the lighting settings with just a few taps on my smartphone. The app also allows me to group multiple bulbs and control them simultaneously, providing even more convenience. In summary, the Kasa Smart Bulb is an excellent addition to any smart home setup. Its economical energy consumption, stunning color options, ease of use, and seamless integration with Alexa make it a top-notch choice. I am extremely satisfied with this purchase and highly recommend it to anyone looking to enhance their home lighting with smart technology. This bulb has exceeded my expectations in every way and has truly elevated the ambiance and functionality of my living space.
Review: Solid smart-bulb for everyday use - 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.

## 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 |
| Brightness | 800 Lumen |
| Bulb Base | E26 |
| Bulb Shape Size | A19 |
| Bulb base | E26 |
| Bulb shape/size | A19 |
| 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 5,642 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 |
| Is Electric | Yes |
| Item Dimensions W x H | 6W x 11.5H centimeters |
| Item Type Name | Smart Bulb |
| Item Weight | 0.15 Pounds |
| Item height | 4.52 inches |
| 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 |
| 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 |
| 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/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 2](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 3](https://m.media-amazon.com/images/I/51XnUX3THiL.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/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 5](https://m.media-amazon.com/images/I/610QVrAIH3L.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

### ⭐⭐⭐⭐⭐ Fantastic Smart Bulb - Economical, Versatile, and Easy to Use!
*by R***N on 4 August 2024*

I recently purchased the Kasa Smart Bulb, and I am thoroughly impressed with its performance and features. This smart bulb has truly enhanced the ambiance of my home while being highly economical and user-friendly. Firstly, the setup process was incredibly straightforward. The bulb seamlessly connected to my Wi-Fi and integrated with Alexa without any issues. Within minutes, I was able to control the bulb using voice commands through my Echo Dot, which made the whole experience even more convenient. One of the standout features of the Kasa Smart Bulb is its energy efficiency. Despite its bright and vibrant illumination, it consumes significantly less power compared to traditional bulbs. This not only helps reduce my electricity bill but also makes it an environmentally friendly choice. It's great to have a smart home device that doesn't compromise on brightness while being conscious of energy consumption. The versatility of this smart bulb is another aspect worth highlighting. It offers a wide range of colors and adjustable brightness levels, allowing me to set the perfect mood for any occasion. Whether I'm hosting a dinner party, relaxing with a book, or watching a movie, I can easily change the color and intensity to suit the atmosphere. The colors are rich and vivid, adding a touch of elegance and style to any room. Additionally, the Kasa Smart Bulb's scheduling feature is incredibly useful. I can set it to turn on or off at specific times, which is perfect for maintaining a routine or enhancing security when I'm away from home. I also love the "circadian mode" that adjusts the lighting based on the time of day, mimicking natural light patterns and helping to regulate my sleep cycle. The Kasa app is user-friendly and intuitive, making it easy to control the bulb remotely. Whether I'm in another room or miles away from home, I can effortlessly adjust the lighting settings with just a few taps on my smartphone. The app also allows me to group multiple bulbs and control them simultaneously, providing even more convenience. In summary, the Kasa Smart Bulb is an excellent addition to any smart home setup. Its economical energy consumption, stunning color options, ease of use, and seamless integration with Alexa make it a top-notch choice. I am extremely satisfied with this purchase and highly recommend it to anyone looking to enhance their home lighting with smart technology. This bulb has exceeded my expectations in every way and has truly elevated the ambiance and functionality of my living space.

### ⭐⭐⭐⭐⭐ Solid smart-bulb for everyday use
*by J***N on 4 December 2025*

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.

### ⭐⭐⭐⭐⭐ 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.

## 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 Poland*
*Store origin: PL*
*Last updated: 2026-02-08*