---
product_id: 440640495
title: "DAYBETTER Smart Light Bulbs, Alexa Light Bulb, WiFi Light Bulbs, RGBCW Color Changing Light Bulb A19 9W 800LM, Smart Bulbs that Work with Alexa & Google Assistant, 2.4Ghz only, No Hub Required,10 Pack"
brand: "daybetter"
price: "2818840₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Daybetter"
url: https://www.desertcart.vn/products/440640495-daybetter-smart-light-bulbs-alexa-light-bulb-wifi-light-bulbs
store_origin: VN
region: Vietnam
---

# 16M vibrant colors + tunable whites 9W energy-saving power WiFi control via Alexa & Google DAYBETTER Smart Light Bulbs, Alexa Light Bulb, WiFi Light Bulbs, RGBCW Color Changing Light Bulb A19 9W 800LM, Smart Bulbs that Work with Alexa & Google Assistant, 2.4Ghz only, No Hub Required,10 Pack

**Brand:** daybetter
**Price:** 2818840₫
**Availability:** ✅ In Stock

## Summary

> 🌟 Light up your life smarter, not harder!

## Quick Answers

- **What is this?** DAYBETTER Smart Light Bulbs, Alexa Light Bulb, WiFi Light Bulbs, RGBCW Color Changing Light Bulb A19 9W 800LM, Smart Bulbs that Work with Alexa & Google Assistant, 2.4Ghz only, No Hub Required,10 Pack by daybetter
- **How much does it cost?** 2818840₫ 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/440640495-daybetter-smart-light-bulbs-alexa-light-bulb-wifi-light-bulbs)

## Best For

- daybetter enthusiasts

## Why This Product

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

## Key Features

- • **Smart Scheduling:** Set timers and schedules to automate your lighting, so your home is always perfectly lit when you need it.
- • **Limitless Ambiance:** Choose from 16 million colors and tunable whites to match every mood, from focused work to festive parties.
- • **Plug & Play Simplicity:** Fits standard E26/E27 sockets; easy installation means instant smart lighting without hassle.
- • **Energy-Savvy Brilliance:** 9W LED bulbs deliver 800 lumens—equivalent to 60W incandescent—saving energy without sacrificing brightness.
- • **Effortless Voice Control:** Seamlessly command your lighting with Alexa or Google Assistant—no hub needed, just say the word.

## Overview

DAYBETTER Smart Light Bulbs offer 9W energy-efficient LED lighting with 800 lumens brightness, featuring 16 million colors plus tunable whites. Compatible with Alexa and Google Assistant via 2.4GHz WiFi, these A19 bulbs require no hub and support app and voice control. Perfect for creating custom moods with dimming and scheduling, they fit standard E26/E27 sockets and come in a convenient 10-pack for whole-home smart lighting.

## Description

Product description 16 Million Colors RGBW color changing led bulbs can help you energize any occasion or room with ease. Energy Saving With Led technology, it can save energy without losing brightness or quality. Tunable & Dimmable Smart light bulbs,Color Your Space in a Smart Way Lighting Your Home Magically Choose the color to meet you need. Specification Voltage: 120 Volts(AC) Wattage: 9W Luminous Flux: 800Lumen Color: Multi-colored Control Method: APP Type of Bulb: LED Bulb Base: E26 Hello. 1.To smoothly connect the APP, please put the product and your phone as close as to your home WIFI router, then start pairing them up on APP. 2.Once paring is done, you can move the product to other place within WIFI range. How to connect the APP? 1. Install the Tuyasmart app on your phone. 2. Connect to a 2.4Ghz wifi network(only). 3. Reset the device first. 4. Confirm indicator rapidly blink. 5. Open the TuyaSmart APP, the connection window automatically pop up, click”Go to add” 6. Enter the Wi-Fi password and click “confirm”, then wait for connecting. 7. After the connection is complete, click “done”

Review: easy to use and hook up - These are so easy to install, come right up on the app and cross over to Alexa so easy, no brain is even needed...I mean that in a very good way. Easy to edit the name and replace the old lights that no longer work. plus they have colors and effects like white or yellow regular light along with the colors.
Review: Great bulbs for affordable price and performance! - Love these bulbs. They have lasted for a while and they integrate so well with Alexa too. Voice remote use and changing the temperature or color has been a plus! They can be bright, they can be dim, they can be soft and they can be any color!! They look like a regular bulb so it surprises people when I change them, LOL! Love them!

## Features

- Control With Alexa : Smart bulbs that work with alexa & google assistant, turn the light bulbs on/off, set up schedules. 16 Million brilliant and soft colors plus tunable whites to create the good mood; Great for parties and everyday use(only 2.4GHz)
- Tuya Smart Application : You can use the grouping feature to create groups for multiple bulbs, Can control the smart light bulbs anytime and anywhere through your mobile phone,create the atmosphere which you like, make your life more romantic and funnier
- Timer & Schedule : Set the led light bulbs to turn on or off at a specific time. Color changing light bulb can help you energize any occasion or room with ease, brilliant colors to light up every moment
- Brightness Dimmable : Our wifi light bulbs provide standard soft warm colors,Our led bulbs have a dimming range from 1% to 100%. Warm white to bright light for deep focus. Pair this alexa light bulb to how you’re feeling or pick a pre set scene from intimate to fun and festive
- Energy Saving And Easy To Install : Our 9W light bulbs are equivalent to a 60W traditional incandescent bulb;it can energy saving. To install, just screw the smart bulbs into any standard E26/E27 light socket or fixture

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09VB67LNC |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Color Changing, Dimmable |
| Best Sellers Rank | #14,595 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #931 in LED Bulbs |
| Brand | DAYBETTER |
| Brand Name | DAYBETTER |
| Bulb Base | E27 |
| Bulb Shape Size | A19 |
| Color | Cool White, Multi, Tunable White, Warm White |
| Color Temperature | 6500 Kelvin |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | App, Voice |
| Controller Type | Amazon Alexa, Google Assistant |
| Customer Reviews | 4.2 out of 5 stars 2,290 Reviews |
| Efficiency | Energy Saving |
| Incandescent Equivalent Wattage | 60 Watts |
| Indoor Outdoor Usage | Indoor |
| Item Weight | 0.97 Pounds |
| Light Color | Multicolor, Warm White |
| Light Output Maximum | 800 Lumens |
| Light Source Type | Led |
| Light Source Wattage | 9 Watts |
| Light Type | LED |
| Manufacturer | DAYBETTER |
| Material Type | copper |
| Model Number | DBSWTYBRGB10 |
| Number of Items | 10 |
| Package Quantity | 10 |
| Power Consumption | 9 Watts |
| Power Source | Corded Electric |
| Shape | a19 |
| Smart Home Compatibility | Smart Home Compatible |
| Special Feature | Color Changing, Dimmable |
| Specific Uses For Product | Ceiling Fan |
| Style Name | Modern |
| Unit Count | 10.0 Count |
| Wattage | 9 watts |
| White Brightness | 800 Lumens |

## Product Details

- **Brand:** DAYBETTER
- **Bulb Shape Size:** A19
- **Light Type:** LED
- **Special Feature:** Color Changing, Dimmable
- **Wattage:** 9 watts

## Images

![DAYBETTER Smart Light Bulbs, Alexa Light Bulb, WiFi Light Bulbs, RGBCW Color Changing Light Bulb A19 9W 800LM, Smart Bulbs that Work with Alexa & Google Assistant, 2.4Ghz only, No Hub Required,10 Pack - Image 1](https://m.media-amazon.com/images/I/61udkIT7T2L.jpg)
![DAYBETTER Smart Light Bulbs, Alexa Light Bulb, WiFi Light Bulbs, RGBCW Color Changing Light Bulb A19 9W 800LM, Smart Bulbs that Work with Alexa & Google Assistant, 2.4Ghz only, No Hub Required,10 Pack - Image 2](https://m.media-amazon.com/images/I/81jPkmfcx9L.jpg)
![DAYBETTER Smart Light Bulbs, Alexa Light Bulb, WiFi Light Bulbs, RGBCW Color Changing Light Bulb A19 9W 800LM, Smart Bulbs that Work with Alexa & Google Assistant, 2.4Ghz only, No Hub Required,10 Pack - Image 3](https://m.media-amazon.com/images/I/717L7OnJa+L.jpg)
![DAYBETTER Smart Light Bulbs, Alexa Light Bulb, WiFi Light Bulbs, RGBCW Color Changing Light Bulb A19 9W 800LM, Smart Bulbs that Work with Alexa & Google Assistant, 2.4Ghz only, No Hub Required,10 Pack - Image 4](https://m.media-amazon.com/images/I/71xkm7-PCcL.jpg)
![DAYBETTER Smart Light Bulbs, Alexa Light Bulb, WiFi Light Bulbs, RGBCW Color Changing Light Bulb A19 9W 800LM, Smart Bulbs that Work with Alexa & Google Assistant, 2.4Ghz only, No Hub Required,10 Pack - Image 5](https://m.media-amazon.com/images/I/71QxoxeAiIL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: Work with siri?**
A: No only Alexa

**Q: Do these work with dimmable sockets? I'm having a hard time connecting to my dimmable ceiling fan light**
A: Yes they work with dimmable sockets. I have them in 2 lamps that are dimmable. You can also use Alexa to dim them.

**Q: Do i have to download the app? in the amazon alexa app, if i go to add a new device>light and choose this brand, can't i just set it up from there?**
A: I downloaded the app. It finds the bulb and lets me name it. Alexa picks it up automatically and controls the lights. I love them. I have different shades of white light depending on where the light is and its use. I may use the color function for the holidays.

**Q: Do you have the name each socket to turn on and off?**
A: You don't have to, but it helps if you want to easily control the lighting with voice commands.

## Customer Reviews

### ⭐⭐⭐⭐⭐ easy to use and hook up
*by B***A on April 20, 2026*

These are so easy to install, come right up on the app and cross over to Alexa so easy, no brain is even needed...I mean that in a very good way. Easy to edit the name and replace the old lights that no longer work. plus they have colors and effects like white or yellow regular light along with the colors.

### ⭐⭐⭐⭐⭐ Great bulbs for affordable price and performance!
*by J***. on January 22, 2026*

Love these bulbs. They have lasted for a while and they integrate so well with Alexa too. Voice remote use and changing the temperature or color has been a plus! They can be bright, they can be dim, they can be soft and they can be any color!! They look like a regular bulb so it surprises people when I change them, LOL! Love them!

### ⭐⭐⭐⭐⭐ Scan for app on outside of the box
*by T***D on August 6, 2025*

These work great with Alexa but don’t download the DayBetter app. Didn’t work with my iPhone. Then I saw the barcode on the outside of the box that said to scan here for the app. Turns out to be the Tuya app and works perfectly

## Frequently Bought Together

- DAYBETTER Smart Light Bulbs, Alexa Light Bulb, WiFi Light Bulbs, RGBCW Color Changing Light Bulb A19 9W 800LM, Smart Bulbs that Work with Alexa & Google Assistant, 2.4Ghz only, No Hub Required,10 Pack
- Amazon Echo Dot (newest model), Vibrant sounding Alexa speaker, Great for bedrooms, dining rooms and offices, Charcoal
- Amazon Echo Pop (newest model), Our smallest Alexa speaker, Fits in any room, Charcoal

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*