---
product_id: 281420455
title: "Kasa Multicolor Dimmable Wi-Fi Smart Bulb, A19, KL125"
brand: "kasa smart"
price: "691473₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Kasa Smart"
url: https://www.desertcart.vn/products/281420455-kasa-multicolor-dimmable-wi-fi-smart-bulb-a19-kl125
store_origin: VN
region: Vietnam
---

# 16M colors & tunable whites Full remote app control Hands-free voice commands Kasa Multicolor Dimmable Wi-Fi Smart Bulb, A19, KL125

**Brand:** kasa smart
**Price:** 691473₫
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Kasa Multicolor Dimmable Wi-Fi Smart Bulb, A19, KL125 by kasa smart
- **How much does it cost?** 691473₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/281420455-kasa-multicolor-dimmable-wi-fi-smart-bulb-a19-kl125)

## 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 Quality & Safety:** Join over 6 million users enjoying UL-certified reliability backed by a 2-year warranty and easy setup guidance.
- • **Energy-Savvy & Insightful:** Monitor real-time energy usage and reduce your footprint without sacrificing brightness—60W equivalent with only 9W power consumption.
- • **Limitless Ambiance Creation:** Dimmable 16 million colors plus warm-to-cool whites (2500K-6500K) let you tailor lighting for every mood and moment.
- • **Voice-Activated Convenience:** Seamlessly integrate with Alexa or Google Assistant for effortless, hands-free lighting control when multitasking or entering dark spaces.
- • **Smart Control, Anytime, Anywhere:** Use the intuitive Kasa app to adjust brightness, color, and schedules remotely from your smartphone—perfect for busy pros on the go.

## Overview

The Kasa Multicolor Dimmable Wi-Fi Smart Bulb (A19, KL125) offers 16 million colors and tunable white light (2500K-6500K) with full remote and voice control via Alexa and Google Assistant. It features energy monitoring, scheduling, and a 60W incandescent equivalent brightness at just 9W power consumption. Trusted by over 6 million users, it’s UL certified and comes with a 2-year warranty, making it the perfect smart lighting upgrade for modern homes.

## 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: 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!
Review: Set up is easy and quick - 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.

## 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 |
| Additional Features | Auto White, Dimmable, Energy Monitoring, Tunable |
| Best Sellers Rank | #680 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #57 in LED Bulbs |
| Brand | Kasa Smart |
| Brand Name | Kasa Smart |
| Bulb Base | E26 |
| Bulb Shape Size | A19 |
| Color | Multicolor |
| Color Rendering Index | 90 |
| Color Temperature | 6500 Kelvin |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Bluetooth |
| Control Method | Voice |
| Controller Type | Amazon Alexa, Android, Google Assistant, Vera, iOS |
| Customer Reviews | 4.5 out of 5 stars 6,103 Reviews |
| 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 | 2.36"W x 4.52"H |
| Item Type Name | Smart Bulb |
| Item Weight | 2.4 ounces |
| 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 |
| Manufacturer | TP-Link |
| Manufacturer Part Number | KL125 |
| Manufacturer Warranty Description | 2-year warranty. |
| Material Type | Plastic |
| Model Name | KL125 |
| Model Number | KL125 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 60 watts |
| Power Source | Corded Electric |
| Shape | a19 |
| Special Feature | Auto White , Dimmable, Energy Monitoring, Tunable |
| Specific Uses For Product | Party, Smart Home |
| Specification Met | ul_listed |
| Style Name | Kasa Smart Bulb |
| 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 Feature:** Auto White, Dimmable, Energy Monitoring, Tunable
- **Wattage:** 9 watts

## Images

![Kasa Multicolor Dimmable Wi-Fi Smart Bulb, A19, KL125 - Image 1](https://m.media-amazon.com/images/I/51rE9Q2r6AL.jpg)

## Available Options

This product comes in different **Size** options.

## 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

### ⭐⭐⭐⭐⭐ Lights, Camera, Action!
*by M***5 on December 5, 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 September 18, 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.

### ⭐⭐⭐⭐⭐ Easy enough and works, but one small wish
*by M***J on January 13, 2026*

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.

## 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 Vietnam*
*Store origin: VN*
*Last updated: 2026-10-13*