---
product_id: 163908087
title: "Smart Bulb, 100W Equivalent Color Changing and Tunable White, 2.4Ghz Wifi light bulb, No Hub Needed, Works with Alexa and Google Assistant, High CRI Dimmable LED OM100/RGBW/CA/AG, 1 Pack"
brand: "feit electric"
price: "£21.27"
currency: GBP
in_stock: true
reviews_count: 13
category: "Feit Electric"
url: https://www.desertcart.co.uk/products/163908087-smart-bulb-100w-equivalent-color-changing-and-tunable-white-2
store_origin: GB
region: United Kingdom
---

# RGBW color + tunable white - full spectrum vibes 1600 lumens brightness - powerful & efficient 2.4 GHz WiFi - seamless remote control Smart Bulb, 100W Equivalent Color Changing and Tunable White, 2.4Ghz Wifi light bulb, No Hub Needed, Works with Alexa and Google Assistant, High CRI Dimmable LED OM100/RGBW/CA/AG, 1 Pack

**Brand:** feit electric
**Price:** £21.27
**Availability:** ✅ In Stock

## Summary

> ✨ Light smarter, live brighter — your home’s new vibe architect 💡

## Quick Answers

- **What is this?** Smart Bulb, 100W Equivalent Color Changing and Tunable White, 2.4Ghz Wifi light bulb, No Hub Needed, Works with Alexa and Google Assistant, High CRI Dimmable LED OM100/RGBW/CA/AG, 1 Pack by feit electric
- **How much does it cost?** £21.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/163908087-smart-bulb-100w-equivalent-color-changing-and-tunable-white-2)

## Best For

- feit electric enthusiasts

## Why This Product

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

## Key Features

- • **Custom Schedules & Scenes:** Automate your lighting with personalized routines and group controls to fit your lifestyle and work-from-home flow.
- • **Energy-Smart & Long-Lasting:** 100W equivalent brightness using only 18W, UL-listed, and rated for 25,000 hours—smart savings that last.
- • **Voice-Activated Convenience:** Hands-free lighting with Alexa & Google Assistant compatibility for effortless mood setting.
- • **Control Your Ambiance Anywhere:** Manage your lighting remotely via Feit Electric app—no hub needed, just your 2.4 GHz WiFi.
- • **Vibrant Colors & Tunable Whites:** Switch from energizing daylight to cozy soft white or party-ready RGB colors with high CRI 90+ clarity.

## Overview

The Feit Electric Smart Bulb is a 100W equivalent A21 LED that delivers 1600 lumens of high-CRI (90+) light with full RGBW color and tunable white temperature (2700K-6500K). It connects directly to 2.4 GHz WiFi, requiring no hub, and supports voice control via Alexa and Google Assistant. With app-enabled scheduling, grouping, and dimming, it offers versatile, energy-efficient smart lighting designed for modern homes and workspaces. UL-listed and rated for 25,000 hours, it’s a reliable upgrade for anyone seeking customizable, vibrant illumination.

## Description

The Feit Electric tunable white, color changing classic A21 SMART Wi-Fi LED Light Bulb works with Alexa and Google Assistant (sold separately) and the Feit Electric Android & iOS mobile app. The concept of a smart home is easily obtainable and customizing your light is effortless. Easily turn lights on/off, dim, set groups and schedules with your smart phone or control lighting with simple voice commands. Tailor the light to suit your mood, the tunable white feature lets you adjusts light color temperature from relaxing 2700K soft white to energizing 6500K daylight. Or you can increase the fun and celebrate by choosing light colors it’s up to you. This LED bulb features higher CRI than most LED light bulbs so colors appear more realistic and vibrant. Set up is simple with no special smart home hub required. The bulb connects directly to your 2. 4 GHz Wi-Fi at home and can be controlled from anywhere as long as you have access to a Wi-Fi or cellular network. Designed to fit standard light sockets, the versatile E26 medium base light bulbs is an easy and cost-effective way to introduce smart lighting to your recessed and track lighting. This reliable classic lightbulb is RoHS and California Energy Commission Title 20 compliant, 100% mercury free and will shine for a decade or more without needing to be replaced. Now you can enjoy the advantages of energy saving LED with the convenience of smart home technology. Specifications: 💡 Color temperature: 2700K 💡 Brightness: 1600 Lumens 💡 Watt equivalent: 100 Watts 💡 Watt: 17. 7 Watts 💡 Dimmable: Yes 💡 UL-Listed: Yes 💡 Life Hours: 25, 000 Feit is a leader in first to market lighting innovations and driven to deliver the latest breakthrough in interior and exterior illumination. To us, lighting is everything. The right light can turn a house into a home, make an unsafe area feel more secure, and navigating your way back to bed a lot easier. Our LED product portfolio includes a full line of energy efficient LED bulbs and retrofit kits. Feit Electric also manufactures energy-efficient LED luminaires including ultra-slim edge-lit ceiling fixtures, light-weight utility shop lights, and weatherproof outdoor LED fixtures. Family owned. Family operated. Based in Los Angeles, California since 1978. We are devoted to our long-time employees, customers, and retail partners – together, we all prosper. See more of our Feit family of products on our Storefront.

Review: Reliable Smart Bulbs with Easy Grouping and Scheduling - Summary: Quick and easy to set up, with a strong and reliable 2.4 GHz WiFi connection. Grouping works exactly how I need it, scheduling has helped with my child’s morning routine, and the bulbs respond consistently through both the Feit app and Alexa. ⚙️ Smart Device WiFi Setup: The one thing to be aware of is that these lights work best on a properly configured 2.4 GHz WiFi network. If your router combines 2.4 GHz and 5 GHz into one network, you may need to split the bands so you can connect the lights specifically to 2.4 GHz. In most routers, this is found in the WiFi or Wireless settings section of the router app or web dashboard. I also had to confirm the security was set to WPA2 and adjust the 2.4 GHz advanced settings so the connection stayed stable, including locking the channel bandwidth to 20 MHz instead of auto. These options are usually located under Advanced WiFi or Advanced Wireless settings. Once those settings were adjusted, the lights have worked flawlessly without disconnects. Every now and then I need to turn the power off for about 30 seconds, and then they reconnect. I’m not a tech support person, and once I knew which settings to look for, the fix was straightforward. I personally used ChatGPT as a guide to understand which settings to change and where to find them. Full Review: I have six of these Feit smart bulbs installed now. Three are in the living room and the other three are split between the master bedroom and my child’s room. Setup in the Feit app was quick and straightforward. I grouped the master bedroom and living room lights so they turn on together, and I have my floor lamp set up separately through Alexa for individual control. The scheduling feature has been especially helpful for our mornings. My child’s light turns on at the time they need to get up for school, which makes the routine easier. I also shared access with my child’s and spouse’s accounts, and the controls work smoothly for everyone. These bulbs connect through 2.4 GHz WiFi, and once I confirmed that during setup the connection has been very reliable. On rare occasions the bulbs stop syncing, but a quick reset fixes it. I turn the wall switch off for about 30 seconds (or leave it off while I’m out) and everything reconnects once the switch is turned back on. To avoid accidental power cuts, we installed light switch covers, which has helped keep everything running consistently. The app layout can feel a little busy at first, but once the rooms and groups are organized it becomes much more user friendly. ⭐ Overall: I’m very happy with these bulbs and don’t plan on switching brands. I’ve become a Feit user for life because of how easy these are to use and how dependable they’ve been in daily routines. 🔄 Update 1/8/26: After switching internet providers to AT&T, my Feit smart lights reconnected automatically as long as the new AT&T router used the same 2.4 GHz WiFi name and password as the old router. Keeping the network name the same made the transition seamless, and no resets were needed. If the WiFi name is changed on the AT&T router, switching the lights to a new network is still very easy through the Feit app. Another option that worked well for me was enabling the Guest WiFi through the AT&T router’s Advanced WiFi settings. I adjusted the Guest WiFi settings under the WiFi section and used it as a dedicated 2.4 GHz network for smart devices. Once enabled, the lights connected quickly and stayed stable. If you also use Feit smart plugs, keeping the same WiFi name and password or using a dedicated Guest WiFi network is especially helpful since it allows them to reconnect automatically. If you’re not comfortable changing these settings, AT&T support can assist.
Review: LED bulb thats great if you want dimming and color lights without strips - I currently have about 9 of these bulbs in my apartment, and they are actually pretty amazing tbh. Im glad i bought them, but i didnt buy all of them from desertcart just my last one. I highly recommend these, the app is easy to group lights but i wish it worked with Siri. Dont leave them on for more than a week straight as it causes them to have connection issues. great for hang outs, or being able to dim lights for movies. they are def on the cheaper quality side

## Features

- ✅ WIFI-ENABLED TO CONTROL FROM ANYWHERE - Compatible with 2.4 GHz Wifi network; Control your smart bulb with the Feit Electric app from anywhere in or outside your home. The app allows for sharing so multiple users can control the wifi bulbs at once.Voltage : 120 Volts
- ✅ VOICE CONTROL - Smart home lighting that works with Alexa and Google Home Assistant. Once connected tell your device to turn your 100w smart light bulb on/off, adjust brightness/dim, and change color to your preference
- ✅ SET YOUR ROUTINE - Set up entire rooms, unique groupings, or schedules to turn your smart lightbulbs on/off at a certain time using the Feit Electric app. Use the scenes function to save color settings unique to your living room or kitchen
- ✅ COLOR CHANGING + TUNABLE WHITE - Showcase all colors of the rainbow and traditional lighting colors (soft white to daylight white) at a high cri of 90+. Enjoy the party with the color changing preset effects that strobe or fade
- ✅ EFFICIENT & TRUSTED - Feit Electric completes quality testing to ensure this 100 watt equivalent A21 LED smart bulb only uses 18 watts, produces 1600 lumens, has a color rendering index of 90+ is UL,CUL Listed, and is FCC and CEC Title 20 compliant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07X8QXR9L |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | color |
| Best Sellers Rank | #1,234 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #82 in LED Bulbs |
| Brand | Feit Electric |
| Brand Name | Feit Electric |
| Bulb Base | E26 Medium |
| Bulb Shape Size | A21 |
| Color | Rgbw + 100w |
| Color Rendering Index | 90 |
| Color Temperature | 2700 Kelvin |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Infrared, Wi-Fi |
| Control Method | App |
| Controller Type | Amazon Alexa, Android, Google Assistant, Vera, iOS |
| Customer Reviews | 4.3 out of 5 stars 7,970 Reviews |
| Efficiency | 90.28 lumens/watt |
| Global Trade Identification Number | 00017801172294 |
| Incandescent Equivalent Wattage | 7 Watts |
| Included Components | Feit - OM100/RGBW/CA/AG |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions W x H | 2.9"W x 5.3"H |
| Item Type Name | Feit - OM100/RGBW/CA/AG |
| Item Weight | 6.4 Ounces |
| Light Color | Multi-Color RGBW |
| Light Output Maximum | 1600 Lumens |
| Light Source Operating Life | 25000 Hours |
| Light Source Type | LED |
| Light Source Wattage | 100 Watts |
| Light Type | LED |
| Manufacturer | Feit Electric |
| Manufacturer Part Number | OM100/RGBW/CA/AG |
| Manufacturer Warranty Description | Warranty: this bulb has a one year warranty. Contact feit electric at info@feit. Com or call toll free 1-866-326-bulb for customer service. |
| Material Type | Plastic |
| Model Name | 100W Equivalent High-CRI Alexa Google Smart WiFi |
| Model Number | OM100/RGBW/CA/AG |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 18 Watts |
| Power Source | AC |
| Shape | A21 |
| Smart Home Compatibility | Smart Home Compatible |
| Special Feature | color |
| Specific Uses For Product | Alexa light bulb, Damp Location, Google light bulb, Smart Bulb, Wifi Bulb |
| Specification Met | Energy Star |
| Style Name | 100W A21 Smart |
| Theme | Rainbow |
| UPC | 017801172294 |
| Unit Count | 1 Count |
| Voltage | 120 Volts |
| Wattage | 17.7 watts |
| White Brightness | 1600 Lumens |

## Product Details

- **Brand:** Feit Electric
- **Bulb Shape Size:** A21
- **Light Type:** LED
- **Special Feature:** color
- **Wattage:** 17.7 watts

## Images

![Smart Bulb, 100W Equivalent Color Changing and Tunable White, 2.4Ghz Wifi light bulb, No Hub Needed, Works with Alexa and Google Assistant, High CRI Dimmable LED OM100/RGBW/CA/AG, 1 Pack - Image 1](https://m.media-amazon.com/images/I/71uIDLnicVL.jpg)
![Smart Bulb, 100W Equivalent Color Changing and Tunable White, 2.4Ghz Wifi light bulb, No Hub Needed, Works with Alexa and Google Assistant, High CRI Dimmable LED OM100/RGBW/CA/AG, 1 Pack - Image 2](https://m.media-amazon.com/images/I/71NNmsUWr5L.jpg)
![Smart Bulb, 100W Equivalent Color Changing and Tunable White, 2.4Ghz Wifi light bulb, No Hub Needed, Works with Alexa and Google Assistant, High CRI Dimmable LED OM100/RGBW/CA/AG, 1 Pack - Image 3](https://m.media-amazon.com/images/I/71v-cIsG4uL.jpg)
![Smart Bulb, 100W Equivalent Color Changing and Tunable White, 2.4Ghz Wifi light bulb, No Hub Needed, Works with Alexa and Google Assistant, High CRI Dimmable LED OM100/RGBW/CA/AG, 1 Pack - Image 4](https://m.media-amazon.com/images/I/81wv3fQgdoL.jpg)
![Smart Bulb, 100W Equivalent Color Changing and Tunable White, 2.4Ghz Wifi light bulb, No Hub Needed, Works with Alexa and Google Assistant, High CRI Dimmable LED OM100/RGBW/CA/AG, 1 Pack - Image 5](https://m.media-amazon.com/images/I/81GnYx6HqNL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does the bulb have themes that you can set from the app? Like xmas colors? Holloween colors? 4th of july?**
A: It doesn’t have Pre-Set holiday themes but I e used google home “Routines” to change the colors and brightness of the bulbs during certain hours. For example: My porch light come in a sunset and turn off at sunrise with the feit app smart screen automation.
Then with a google home routine at 6pm my one light changes to red and the other green for Christmas lighting, and both set to 50% brightness. Then at midnight both lights are told to return to normal lighting as my decorations turn off.

**Q: Does this work with the smart things app?**
A: The app is SUPER BUGGY. No matter the number of bulbs YOU HAVE SET UP IN THE APP, the app does not consistently control these lights. I've had these lights for over three months and you never know from day to day which bulbs or groups you set up previously, will still be connected and be working. Super frustrating. Bulbs that worked last week don't connect to the app, no matter how much time you spend. I cannot imagine having more that 10 lights hooked up to this app. I have 8 and it's a nightmare.

**Q: Does this work with Wink hub 1?**
A: Sorry, no, this product does not work with Wink hub 1.

**Q: how many bulbs can the app control?**
A: It is recommended to use less then 30 bulbs/devices, but this number may vary depending on the router and internet speed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable Smart Bulbs with Easy Grouping and Scheduling
*by J***D on February 7, 2026*

Summary: Quick and easy to set up, with a strong and reliable 2.4 GHz WiFi connection. Grouping works exactly how I need it, scheduling has helped with my child’s morning routine, and the bulbs respond consistently through both the Feit app and Alexa. ⚙️ Smart Device WiFi Setup: The one thing to be aware of is that these lights work best on a properly configured 2.4 GHz WiFi network. If your router combines 2.4 GHz and 5 GHz into one network, you may need to split the bands so you can connect the lights specifically to 2.4 GHz. In most routers, this is found in the WiFi or Wireless settings section of the router app or web dashboard. I also had to confirm the security was set to WPA2 and adjust the 2.4 GHz advanced settings so the connection stayed stable, including locking the channel bandwidth to 20 MHz instead of auto. These options are usually located under Advanced WiFi or Advanced Wireless settings. Once those settings were adjusted, the lights have worked flawlessly without disconnects. Every now and then I need to turn the power off for about 30 seconds, and then they reconnect. I’m not a tech support person, and once I knew which settings to look for, the fix was straightforward. I personally used ChatGPT as a guide to understand which settings to change and where to find them. Full Review: I have six of these Feit smart bulbs installed now. Three are in the living room and the other three are split between the master bedroom and my child’s room. Setup in the Feit app was quick and straightforward. I grouped the master bedroom and living room lights so they turn on together, and I have my floor lamp set up separately through Alexa for individual control. The scheduling feature has been especially helpful for our mornings. My child’s light turns on at the time they need to get up for school, which makes the routine easier. I also shared access with my child’s and spouse’s accounts, and the controls work smoothly for everyone. These bulbs connect through 2.4 GHz WiFi, and once I confirmed that during setup the connection has been very reliable. On rare occasions the bulbs stop syncing, but a quick reset fixes it. I turn the wall switch off for about 30 seconds (or leave it off while I’m out) and everything reconnects once the switch is turned back on. To avoid accidental power cuts, we installed light switch covers, which has helped keep everything running consistently. The app layout can feel a little busy at first, but once the rooms and groups are organized it becomes much more user friendly. ⭐ Overall: I’m very happy with these bulbs and don’t plan on switching brands. I’ve become a Feit user for life because of how easy these are to use and how dependable they’ve been in daily routines. 🔄 Update 1/8/26: After switching internet providers to AT&T, my Feit smart lights reconnected automatically as long as the new AT&T router used the same 2.4 GHz WiFi name and password as the old router. Keeping the network name the same made the transition seamless, and no resets were needed. If the WiFi name is changed on the AT&T router, switching the lights to a new network is still very easy through the Feit app. Another option that worked well for me was enabling the Guest WiFi through the AT&T router’s Advanced WiFi settings. I adjusted the Guest WiFi settings under the WiFi section and used it as a dedicated 2.4 GHz network for smart devices. Once enabled, the lights connected quickly and stayed stable. If you also use Feit smart plugs, keeping the same WiFi name and password or using a dedicated Guest WiFi network is especially helpful since it allows them to reconnect automatically. If you’re not comfortable changing these settings, AT&T support can assist.

### ⭐⭐⭐⭐⭐ LED bulb thats great if you want dimming and color lights without strips
*by Z***K on December 21, 2025*

I currently have about 9 of these bulbs in my apartment, and they are actually pretty amazing tbh. Im glad i bought them, but i didnt buy all of them from amazon just my last one. I highly recommend these, the app is easy to group lights but i wish it worked with Siri. Dont leave them on for more than a week straight as it causes them to have connection issues. great for hang outs, or being able to dim lights for movies. they are def on the cheaper quality side

### ⭐⭐⭐⭐⭐ FEIT NIGHT…
*by G***! on May 7, 2026*

I’ve been using the FEIT brand for years. They are such amazing products!! I purchased two 3 packs of this bulb. As always my experience with the FEIT brand it’s TOP quality!! The colors are so amazing. If you want a white light, you can literally change it within he app or ask Alexa/Echo or your voice command enabled device to change the colors, turn the light(s) on or off. The set up was very quick within the app. It’s INCREIDIBLE value for the price point. The bulbs las for years. Great and seamless compatibility with your Alexa/Echo enabled device. I have older purchases of the FEIT bulb in multiple location at my home. Now I have even more lights that are adjustable in color sequence.

## Frequently Bought Together

- Feit Electric Smart Bulb, 100W Equivalent Color Changing and Tunable White, 2.4Ghz Wifi light bulb, No Hub Needed, Works with Alexa and Google Assistant, High CRI Dimmable LED OM100/RGBW/CA/AG, 1 Pack
- Feit 4-Pack WiFi LED Smart Bulbs (60W Replacement, 4-Pack) Color Changing

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.uk/products/163908087-smart-bulb-100w-equivalent-color-changing-and-tunable-white-2](https://www.desertcart.co.uk/products/163908087-smart-bulb-100w-equivalent-color-changing-and-tunable-white-2)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-08*