---
product_id: 582091870
title: "Sigalux GU10 LED Light Bulbs, Dimmable 5000K Daylight White Natural Light, 4.5W 450LM, MR16 LED Bulb Equivalent 50W Halogen Replacement, 35 Degree Spot for Track Light Bulb, Pack of 8"
brand: "sigalux"
price: "€ 24.10"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sigalux"
url: https://www.desertcart.nl/products/582091870-sigalux-gu10-led-light-bulbs-dimmable-5000k-daylight-white-natural
store_origin: NL
region: Netherlands
---

# 5000K crisp daylight white 35° focused beam angle 4.5W ultra-efficient power Sigalux GU10 LED Light Bulbs, Dimmable 5000K Daylight White Natural Light, 4.5W 450LM, MR16 LED Bulb Equivalent 50W Halogen Replacement, 35 Degree Spot for Track Light Bulb, Pack of 8

**Brand:** sigalux
**Price:** € 24.10
**Availability:** ✅ In Stock

## Summary

> ✨ Illuminate smarter, live brighter! 💡

## Quick Answers

- **What is this?** Sigalux GU10 LED Light Bulbs, Dimmable 5000K Daylight White Natural Light, 4.5W 450LM, MR16 LED Bulb Equivalent 50W Halogen Replacement, 35 Degree Spot for Track Light Bulb, Pack of 8 by sigalux
- **How much does it cost?** € 24.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/582091870-sigalux-gu10-led-light-bulbs-dimmable-5000k-daylight-white-natural)

## Best For

- sigalux enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Dimming:** Flicker-free, buzz-free dimmable tech lets you set the perfect mood effortlessly.
- • **True-to-Life Lighting:** Experience vivid, natural colors with 5000K daylight white and 80+ CRI for professional-grade ambiance.
- • **Energy-Smart Brilliance:** Slash your energy bills by 90% with just 4.5W power consumption replacing 50W halogen bulbs.
- • **Long-Lasting Reliability:** Up to 25,000 hours lifespan backed by a 3-year warranty means fewer replacements and more peace of mind.
- • **Plug & Play Compatibility:** Standard GU10 base fits all your track and recessed lighting fixtures—upgrade without hassle.

## Overview

The Sigalux GU10 LED Light Bulbs deliver professional-quality 5000K daylight white illumination with 450 lumens output at just 4.5 watts, replacing traditional 50W halogen bulbs. Featuring a focused 35° beam angle and flicker-free dimming, these bulbs fit standard GU10 fixtures and offer up to 25,000 hours of energy-efficient, long-lasting performance—perfect for modern track lighting and indoor spaces seeking crisp, natural light.

## Description

Sigalux GU10 LED Light Bulbs, Dimmable 5000K Daylight White Natural Light, 4.5W 450LM, MR16 LED Bulb Equivalent 50W Halogen Replacement, 35 Degree Spot for Track Light Bulb, Pack of 8 - desertcart.com

Review: Good quality, good price, easy solution - These actually are working in my 50+ year old home/wiring. I’ve been warned that old dimmers don’t work well with LED bulbs. I have them in two different fixtures and both are working perfectly. I guess time will tell? The quality of the bulbs was excellent and installation is a breeze. The only thing I notice is a slight hesitation before the light comes on, but the dimming and daily use is as expected. I love the daylight quality light. Colors are true. We upgraded most of our old lights a couple years ago and it so nice to have these all match now.
Review: They work great; before & after photos included - I recently purchased the Sigalux GU10 LED Light Bulbs, and I am extremely satisfied with their performance. Brightness and Light Quality These bulbs produce a bright, daylight white light at 5000K, which is perfect for illuminating any room with a natural and clear light. The 450 lumens output is impressive for just 4.5W, making them an efficient replacement for 50W halogen bulbs. Dimmable Feature The dimmable feature works flawlessly, allowing for a range of brightness settings without any flickering or buzzing. This makes them ideal for creating the perfect ambiance in any setting, whether it's for reading, working, or relaxing. Energy Efficiency Switching to these LED bulbs has significantly reduced my energy consumption. At only 4.5W, they provide the same level of brightness as the old 50W halogen bulbs, leading to noticeable savings on my electricity bill. Design and Compatibility The 35-degree spotlight is perfect for track lighting, providing focused illumination exactly where it's needed. The bulbs fit perfectly in my existing fixtures without any hassle. Value for Money With a pack of 8 bulbs, this set offers excellent value for money. The longevity and efficiency of these bulbs mean fewer replacements and lower overall costs. Conclusion Overall, the Sigalux GU10 LED Light Bulbs are an outstanding choice for anyone looking to upgrade their lighting. They provide bright, natural light, are energy-efficient, and have a reliable dimmable function. Pros: Bright, natural 5000K daylight white light Energy-efficient at 4.5W, replacing 50W halogen bulbs Excellent dimmable feature with no flickering Perfect for track lighting with a 35-degree spotlight Great value with a pack of 8 bulbs

## Features

- 【Great Energy Saving】 4.5-Watt GU10 LED Light Bulbs, perfect replacement for 50W halogen bulbs. It costs only $0.54 per year to operate,saving 90% of your electricity bill.
- 【Easy Installation】 Standard MR16 Shape with universal GU10 base, fits well into all of your regular GU10 lamp holders. It can be used in track lighting, range hood over, oven above, artwork and photography spotlighting.
- 【Perfect Performance】 50 watt equivalent, 450 Lumens, Dimmable, 5000K Daylight White, 35° Beam Angle, 80+ CRI, to ensure vivid visual enjoyment of natural colors.No buzzing and no flickering.
- 【Wide Application & Safety】 Perfect to those indoor or outside places such as living room, kitchen, restaurant, hotel, library, coffee shop, meeting room, park, track lighting, indoor recessed cans.No lead or mercury, no UV or IR radiation, safe for your surroundings.
- 【Long lifespan】 Up to 25,000 Hours of lifespan.UL-Listed LED filament bulbs. Sigalux are offering superior quality products at cost efficient prices backed by industry-leading warranties. Not for sale in California.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CCVK6BP3 |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Average Life | 25000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Beam Angle | 35 Degrees |
| Best Sellers Rank | #7,861 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #659 in LED Bulbs |
| Brand | Sigalux |
| Brightness | 450 |
| Bulb Base | GU10 |
| Bulb Shape Size | MR16 |
| Color | Daylight |
| Color Rendering Index | 80 |
| Color Temperature | 5000 Kelvin |
| Control Method | App |
| Customer Reviews | 4.6 4.6 out of 5 stars (714) |
| Date First Available | July 26, 2023 |
| Efficiency | Energy Efficient |
| Finish | Soft White |
| Incandescent Equivalent Wattage | 50 Watts |
| Included Components | No |
| Indoor/Outdoor Usage | Indoor |
| Item Package Quantity | 1 |
| Item Weight | 13.7 ounces |
| Item model number | 1081785030001 |
| Light Color | Daylight White |
| Light Source Type | Led |
| Light Source Wattage | 4.5 Watts |
| Light Type | LED |
| Manufacturer | Sigalux |
| Material | Glass |
| Model Name | GU10 Bulb |
| Number of Items | 8 |
| Package Dimensions | 4.8 x 3.66 x 3.62 inches |
| Part Number | 1081785030001 |
| Power Consumption | 4.5 Watts |
| Power Source | Corded Electric |
| Shape | Multifaceted Reflector(MR) |
| Size | 8 Count (Pack of 1) |
| Special Feature | Dimmable |
| Special Features | Dimmable |
| Specific Uses For Product | Decoration |
| Style | Dimmable |
| UPC | 840696186219 |
| Unit Count | 8.0 Count |
| Voltage | 120 |
| Warranty Description | 3 year manufacturer. |
| Wattage | 50 |
| White Brightness | 450 Lumens |

## Product Details

- **Brand:** Sigalux
- **Bulb Shape Size:** MR16
- **Light Type:** LED
- **Special Feature:** Dimmable
- **Wattage:** 50

## Images

![Sigalux GU10 LED Light Bulbs, Dimmable 5000K Daylight White Natural Light, 4.5W 450LM, MR16 LED Bulb Equivalent 50W Halogen Replacement, 35 Degree Spot for Track Light Bulb, Pack of 8 - Image 1](https://m.media-amazon.com/images/I/716tbN+m8qL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality, good price, easy solution
*by I***S on December 12, 2025*

These actually are working in my 50+ year old home/wiring. I’ve been warned that old dimmers don’t work well with LED bulbs. I have them in two different fixtures and both are working perfectly. I guess time will tell? The quality of the bulbs was excellent and installation is a breeze. The only thing I notice is a slight hesitation before the light comes on, but the dimming and daily use is as expected. I love the daylight quality light. Colors are true. We upgraded most of our old lights a couple years ago and it so nice to have these all match now.

### ⭐⭐⭐⭐⭐ They work great; before & after photos included
*by A***R on July 11, 2024*

I recently purchased the Sigalux GU10 LED Light Bulbs, and I am extremely satisfied with their performance. Brightness and Light Quality These bulbs produce a bright, daylight white light at 5000K, which is perfect for illuminating any room with a natural and clear light. The 450 lumens output is impressive for just 4.5W, making them an efficient replacement for 50W halogen bulbs. Dimmable Feature The dimmable feature works flawlessly, allowing for a range of brightness settings without any flickering or buzzing. This makes them ideal for creating the perfect ambiance in any setting, whether it's for reading, working, or relaxing. Energy Efficiency Switching to these LED bulbs has significantly reduced my energy consumption. At only 4.5W, they provide the same level of brightness as the old 50W halogen bulbs, leading to noticeable savings on my electricity bill. Design and Compatibility The 35-degree spotlight is perfect for track lighting, providing focused illumination exactly where it's needed. The bulbs fit perfectly in my existing fixtures without any hassle. Value for Money With a pack of 8 bulbs, this set offers excellent value for money. The longevity and efficiency of these bulbs mean fewer replacements and lower overall costs. Conclusion Overall, the Sigalux GU10 LED Light Bulbs are an outstanding choice for anyone looking to upgrade their lighting. They provide bright, natural light, are energy-efficient, and have a reliable dimmable function. Pros: Bright, natural 5000K daylight white light Energy-efficient at 4.5W, replacing 50W halogen bulbs Excellent dimmable feature with no flickering Perfect for track lighting with a 35-degree spotlight Great value with a pack of 8 bulbs

### ⭐⭐⭐⭐⭐ Great Upgrade
*by D***M on December 31, 2025*

These convert the super hot inefficient fixtures to brighter cheaper light

## Frequently Bought Together

- Sigalux GU10 LED Light Bulbs, Dimmable 5000K Daylight White Natural Light, 4.5W 450LM, MR16 LED Bulb Equivalent 50W Halogen Replacement, 35 Degree Spot for Track Light Bulb, Pack of 8
- Bojim 6 Light LED Track Lighting Kit, Ceiling Spot Lighting with Adjustable Light Heads & Foldable Light Arms, Matte Black Kitchen Track Lighting (GU10 Socket, Bulbs Not Included)
- BUBO GU10 LED Bulb 6W Equivalent 50W, 2700K Soft White 650 Lumens, Non-Dimmable GU10 Bulb Replacement for Track Lighting, MR16 LED Bulb for Kitchen, Range Hood, Living Room, Bedroom, 10 Pack

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-17*