---
product_id: 332779295
title: "Trust WiFi B22 Smart Bulb, Colour Changing Light Bulb, Works with Alexa and Google Home, No Hub Required, 2.4GHz WiFi Bulb, LED Alexa Light Bulb, White & Colour [Amazon Exclusive] - 2 Pack"
brand: "trust"
price: "€ 43.11"
currency: EUR
in_stock: true
reviews_count: 13
category: "Trust"
url: https://www.desertcart.fr/products/332779295-trust-wifi-b22-smart-bulb-colour-changing-light-bulb-works
store_origin: FR
region: France
---

# 16M+ colors - infinite ambiance 2.4GHz WiFi - seamless smart control Alexa & Google voice control - hands-free lighting Trust WiFi B22 Smart Bulb, Colour Changing Light Bulb, Works with Alexa and Google Home, No Hub Required, 2.4GHz WiFi Bulb, LED Alexa Light Bulb, White & Colour [Amazon Exclusive] - 2 Pack

**Brand:** trust
**Price:** € 43.11
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, live brighter—because your space deserves the spotlight.

## Quick Answers

- **What is this?** Trust WiFi B22 Smart Bulb, Colour Changing Light Bulb, Works with Alexa and Google Home, No Hub Required, 2.4GHz WiFi Bulb, LED Alexa Light Bulb, White & Colour [Amazon Exclusive] - 2 Pack by trust
- **How much does it cost?** € 43.11 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/332779295-trust-wifi-b22-smart-bulb-colour-changing-light-bulb-works)

## Best For

- trust enthusiasts

## Why This Product

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

## Key Features

- • **Color Your Mood:** Choose from over 16 million colors to perfectly match your vibe, whether it’s a focused work session or a chill evening.
- • **No Hub, No Hassle:** Connect instantly via 2.4GHz WiFi—control your lighting directly from your smartphone without extra devices.
- • **Expand Your Smart Home:** Pair with Trust WiFi plugs to control other devices remotely and optimize your energy use like a pro.
- • **Automate Your Atmosphere:** Set smart scenarios and timers to sync your lighting with your daily routine—effortless ambiance on autopilot.
- • **Voice-Activated Convenience:** Use Alexa or Google Home to change colors and brightness without lifting a finger—because your time is valuable.

## Overview

The Trust WiFi B22 Smart Bulb is a 2-pack of LED bulbs offering over 16 million colors, controlled via 2.4GHz WiFi with no hub needed. Compatible with Alexa and Google Home for voice commands, it supports smart scenarios and timers for automated lighting. Lightweight and easy to install, these bulbs elevate any room’s ambiance while integrating seamlessly into your smart home ecosystem.

## Description

Trust WiFi B22 Smart Bulb, Colour Changing Light Bulb, Works with Alexa and Google Home, No Hub Required, 2.4GHz WiFi Bulb, LED Alexa Light Bulb, White & Colour [desertcart Exclusive] - 2 Pack : desertcart.co.uk: Lighting

Review: En- LIGHTENING - Every household needs these with kids especially their rooms as they tend to leave on. Remotely turn on and off. Not to mention kids can turn off if dont want to get outta bed. 😀
Review: Nice candles - I’m happy I bought these lights. Note: The Trust WiFi app doesn’t link to Alexa. Download the Tuya smart app, easy to link it to Alexa. multiple choice of colours, no issues with its performance.

## Features

- NO HUB REQUIRED: If you have WIFI, you can now control your lighting with your smartphone. Add this smart B22 LED bulb to the free Trust WIFI app and use your phone/tablet as a remote control.
- MULTI-COLOUR RGB: With a choice of more than 16 million colors, you always have the right atmosphere at hand. Use the color wheel in the app to choose the color that suits the moment.
- SMART SCENARIOS: Switch your bulbs at fixed times or several lights at the same time. With "smart scenarios" you can create scenes and automate your lighting as desired using timers and conditions.
- EASY VOICE CONTROL: No need to search for your phone to change the lighting, with the voice control option Alexa or Google Home will create the perfect lighting every time.
- EXPAND WITH PLUGS: Why stop at lighting? With the Trust WIFI plug you can operate any corded device with your smartphone. Set up the smart scenario’s and you will be saving energy in no time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0937K3KD4 |
| Batteries required | No |
| Best Sellers Rank | 13,724 in Lighting ( See Top 100 in Lighting ) 53 in Wi-Fi Bulbs |
| Customer Reviews | 4.3 4.3 out of 5 stars (872) |
| Date First Available | 24 April 2021 |
| Included components | 2x Smart WiFi LED bulb, manual |
| Item model number | 71295 |
| Item weight | 62 Grams |
| Number of pieces | 2 |
| Product Dimensions | 10.8 x 6 x 6 cm; 62 g |
| Specific uses | General lighting |
| Warranty description | 2 year manufacturer. |

## Product Details

- **Brand:** Trust
- **Bulb shape size:** A19
- **Light type:** LED
- **Special feature:** Colour Changing, Dimmable, Energy Efficient
- **Wattage:** 10 watts

## Images

![Trust WiFi B22 Smart Bulb, Colour Changing Light Bulb, Works with Alexa and Google Home, No Hub Required, 2.4GHz WiFi Bulb, LED Alexa Light Bulb, White & Colour [Amazon Exclusive] - 2 Pack - Image 1](https://m.media-amazon.com/images/I/71iHsRCEwgL.jpg)
![Trust WiFi B22 Smart Bulb, Colour Changing Light Bulb, Works with Alexa and Google Home, No Hub Required, 2.4GHz WiFi Bulb, LED Alexa Light Bulb, White & Colour [Amazon Exclusive] - 2 Pack - Image 2](https://m.media-amazon.com/images/I/81jRPY5Vw4S.jpg)
![Trust WiFi B22 Smart Bulb, Colour Changing Light Bulb, Works with Alexa and Google Home, No Hub Required, 2.4GHz WiFi Bulb, LED Alexa Light Bulb, White & Colour [Amazon Exclusive] - 2 Pack - Image 3](https://m.media-amazon.com/images/I/91h-RRU7PMS.jpg)
![Trust WiFi B22 Smart Bulb, Colour Changing Light Bulb, Works with Alexa and Google Home, No Hub Required, 2.4GHz WiFi Bulb, LED Alexa Light Bulb, White & Colour [Amazon Exclusive] - 2 Pack - Image 4](https://m.media-amazon.com/images/I/81CLHXmPHOS.jpg)
![Trust WiFi B22 Smart Bulb, Colour Changing Light Bulb, Works with Alexa and Google Home, No Hub Required, 2.4GHz WiFi Bulb, LED Alexa Light Bulb, White & Colour [Amazon Exclusive] - 2 Pack - Image 5](https://m.media-amazon.com/images/I/81aTO6MJAMS.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the range of the product?**
A: The range depends on your WIFI signal. You can control your device using the app within the WIFI range.

**Q: How safe is the product?**
A: All our products are CE-compliant which means our products are tested and approved according to European standards. Our smart plug is protected by internal child protection shutters.

**Q: Is there any interference between products?**
A: No, all products are tested to work at close distances from each other.

**Q: What is the maximum wattage to use with the smart plug?**
A: 3.000 watts

**Q: Is it possible to create and control groups of WIFI devices?**
A: Yes. Go to Smart Scenarios and press the + to start a Tap-To-Run. Activate a device and the function you want to automate in the group (for example: Switch on). Use the + again to add more devices with specific tasks to this group and press Save.

## Customer Reviews

### ⭐⭐⭐⭐⭐ En- LIGHTENING
*by D***N on 10 November 2025*

Every household needs these with kids especially their rooms as they tend to leave on. Remotely turn on and off. Not to mention kids can turn off if dont want to get outta bed. 😀

### ⭐⭐⭐⭐⭐ Nice candles
*by E***N on 25 February 2024*

I’m happy I bought these lights. Note: The Trust WiFi app doesn’t link to Alexa. Download the Tuya smart app, easy to link it to Alexa. multiple choice of colours, no issues with its performance.

### ⭐⭐⭐⭐ Great Bulbs. Great Value. Great Brightness. One Flaw
*by T***T on 18 January 2023*

These bulbs are fantastic. One problem sometimes with smart bulbs is brightness. I understand that colours will always be darker than whites, however with these bulbs whites are really bright. Which is excellent! Colours therefore are nice and bright too. These are fantastic value. The app is serviceable, no smart bulb apps are great except for the big names. One small snag is connection. They have dropped out on my a few times now. I have a mesh WiFi system in a small house. In realityz these bulbs, even using 2.4ghz should not be having issues connecting. They are currently place is one of the weaker areas of the home which will be the cause of the dropout but it is by no means a weak signal area. However, for the last few weeks, this connection has remained steady. I've hooked.these lights up to my Google Home infrastructure and they are going well so far.

## Frequently Bought Together

- Trust WiFi B22 Smart Bulb, Colour Changing Light Bulb, Works with Alexa and Google Home, No Hub Required, 2.4GHz WiFi Bulb, LED Alexa Light Bulb, White & Colour [Amazon Exclusive] - 2 Pack
- Trust WiFi E14 Smart Bulb, Colour Changing Candle Bulb, Works with Alexa and Google Home, No Hub Required, 2.4GHz WiFi Bulb, Small Screw Smart Light Bulb, White & Colour [Amazon Exclusive] - 2 Pack
- Trust WiFi E27 Smart Bulb, Colour Changing Light Bulb, Works with Alexa and Google Home, No Hub Required, 2.4GHz WiFi Bulb, E27 Screw Bulb, LED Light Bulb, White & Colour [Amazon Exclusive] - 2 Pack

---

## 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.fr/products/332779295-trust-wifi-b22-smart-bulb-colour-changing-light-bulb-works](https://www.desertcart.fr/products/332779295-trust-wifi-b22-smart-bulb-colour-changing-light-bulb-works)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-25*