---
product_id: 515434392
title: "G9 LED Bulbs Cool White, 4W G9 Capsule Bulb Replace 25W 28W 33W 40W G 9 Halogen Bulb, GU9 Socket Lamp, 220-240V 50hz Max, Day Light White 6000K, Non-dimmable (Pack of 10)"
brand: "bonlux"
price: "€ 29.92"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/515434392-g9-led-bulbs-cool-white-4w-g9-capsule-bulb-replace
store_origin: IE
region: Ireland
---

# 90% Energy Savings 4W Power Fireproof Base G9 LED Bulbs Cool White, 4W G9 Capsule Bulb Replace 25W 28W 33W 40W G 9 Halogen Bulb, GU9 Socket Lamp, 220-240V 50hz Max, Day Light White 6000K, Non-dimmable (Pack of 10)

**Brand:** bonlux
**Price:** € 29.92
**Availability:** ✅ In Stock

## Summary

> 💡 Light Up Your Life, Save the Planet!

## Quick Answers

- **What is this?** G9 LED Bulbs Cool White, 4W G9 Capsule Bulb Replace 25W 28W 33W 40W G 9 Halogen Bulb, GU9 Socket Lamp, 220-240V 50hz Max, Day Light White 6000K, Non-dimmable (Pack of 10) by bonlux
- **How much does it cost?** € 29.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/515434392-g9-led-bulbs-cool-white-4w-g9-capsule-bulb-replace)

## Best For

- bonlux enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Fireproof ceramic base ensures peace of mind in any room.
- • **Eco-Friendly Choice:** Save up to 90% on energy bills while enjoying brilliant lighting.
- • **Worry-Free Warranty:** Enjoy a 3-year after-sale service for a hassle-free experience.
- • **Illuminate Your Space:** Transform your home with a cool 6000K glow that enhances every corner.
- • **Effortless Installation:** Designed for easy fitting in chandeliers, sconces, and more.

## Overview

The Bonlux G9 LED Bulb offers a powerful 4W output, equivalent to a traditional 40W halogen bulb, providing a bright 6000K daylight white light. With a fireproof ceramic base and a 360-degree beam angle, these bulbs are perfect for various indoor applications. Enjoy significant energy savings and a worry-free 3-year warranty.

## Description

G9 LED Bulbs Cool White, 4W G9 Capsule Bulb Replace 25W 28W 33W 40W G 9 Halogen Bulb, GU9 Socket Lamp, 220-240V 50hz Max, Day Light White 6000K, Non-dimmable (Pack of 10)

## Features

- 【Energy saving】4W G9 LED bulbs can replace 40W halogen lamp and save 90% energy. 4W LED can replace 25W, 30W, 35W, 40W ordinary bulb.
- 【ANTI-Fire Ceramic Base】The fireproof ceramic lamp base is safe enough to be used in even your bedroom or kitchen.The G9 light bulb has a ceramic lamp base, which can ensure better heat dissipation performance.
- 【Excellent performance】With a color temperature of 2700 Kelvin .G9 bulbs emit a cool glow. High colour rendering (CRI > 80) provides vivid colour and extra warm light effect. 360 Degree beam angle creates a gorgeous illuminating effect.
- 【Easy Installation】Size:15mm x48mm. They are easy to fit into interior lighting. This led G9 bulb with bi-pin base is ideal for the crystal chandelier, wall sconce, pendant and other indoor or household applications.
- 【BUY WITHOUT WORRY】 G9 led light bulb comes with 3 Years After-sale Service. Please contact us for any issues, we will solve it within 24 hours and provide you with a professional after-sale service.
- Power source type : AC
- Unit count : 10.0

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions W x H | 15W x 48H millimetres |
| Package Quantity | 1 |
| Unit Count | 9.99 count |
| Material Type | Crystal |
| Theme | Day Light White LED Lighting |
| Item Shape | capsule |
| Power Source | Corded Electric |
| Color Rendering Index (CRI) | 80 |
| Beam angle | 3.6E+2 Degrees |
| Power Consumption | 4 Watts |
| EU Energy Efficiency Label | G |
| Is Electric | Yes |
| Type of Bulb | LED |
| Light Source Wattage | 4 Watts |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz |
| Control Method | App |
| Light Color | Daylight White |
| Voltage | 220 Volts |
| Color Temperature | 6000 Kelvin |
| Connectivity Technology | NO, Infrared, USB |
| Indoor Outdoor Usage | Indoor |
| Controller Type | Push Button |
| Light Type | LED |
| Special Features | Energy Efficient |
| Wattage | 4 watts |
| Bulb Shape Size | T3 |
| Bulb Base | G9 |
| Incandescent Equivalent | 4E+1 Watts |

## Product Details

- **Brand:** Bonlux
- **Light type:** LED
- **Special feature:** Energy Efficient
- **Wattage:** 4 watts
- **Bulb shape size:** T3

## Images

![G9 LED Bulbs Cool White, 4W G9 Capsule Bulb Replace 25W 28W 33W 40W G 9 Halogen Bulb, GU9 Socket Lamp, 220-240V 50hz Max, Day Light White 6000K, Non-dimmable (Pack of 10) - Image 1](https://m.media-amazon.com/images/I/7161Z13jFpL.jpg)
![G9 LED Bulbs Cool White, 4W G9 Capsule Bulb Replace 25W 28W 33W 40W G 9 Halogen Bulb, GU9 Socket Lamp, 220-240V 50hz Max, Day Light White 6000K, Non-dimmable (Pack of 10) - Image 2](https://m.media-amazon.com/images/I/81gw8kXvU0L.jpg)
![G9 LED Bulbs Cool White, 4W G9 Capsule Bulb Replace 25W 28W 33W 40W G 9 Halogen Bulb, GU9 Socket Lamp, 220-240V 50hz Max, Day Light White 6000K, Non-dimmable (Pack of 10) - Image 3](https://m.media-amazon.com/images/I/716usLonyfL.jpg)
![G9 LED Bulbs Cool White, 4W G9 Capsule Bulb Replace 25W 28W 33W 40W G 9 Halogen Bulb, GU9 Socket Lamp, 220-240V 50hz Max, Day Light White 6000K, Non-dimmable (Pack of 10) - Image 4](https://m.media-amazon.com/images/I/71PMoNDmRML.jpg)
![G9 LED Bulbs Cool White, 4W G9 Capsule Bulb Replace 25W 28W 33W 40W G 9 Halogen Bulb, GU9 Socket Lamp, 220-240V 50hz Max, Day Light White 6000K, Non-dimmable (Pack of 10) - Image 5](https://m.media-amazon.com/images/I/71AhbcIDNZL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: Will these g9 led bulbs work in enclosed lightings?**
A: G9 led bulbs don't give off any heat so don't need the ventilation that halogen bulbs do.

**Q: can you put a G9 led bulb in a oven / microwave**
A: Apparently not…google says

No, LED light bulbs do not have the heat resisting properties of a specialist light bulb designed to operate in the high temperatures of an oven.

**Q: What type of dimmer works with these led g9 bulbs, leading edge or trailing edge?**
A: Generally better with trailing edge.

**Q: Is it energy saver?**
A: Yes they are

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-11*