---
product_id: 409114104
title: "GU10 LED Bulbs, Cool White 6500K, 47W Halogen Spotlight Equivalent, 4W LED Bulbs 320 lm Energy Saving Light Bulbs 100° Wide Beam, Pack of 10"
brand: "aigostar"
price: "AR$87529"
currency: ARS
in_stock: true
reviews_count: 13
category: "Aigostar"
url: https://www.desertcart.com.ar/products/409114104-gu10-led-bulbs-cool-white-6500k-47w-halogen-spotlight-equivalent
store_origin: AR
region: Argentina
---

# 13 years lifespan CRI>80 vivid colors 4W ultra-efficient power GU10 LED Bulbs, Cool White 6500K, 47W Halogen Spotlight Equivalent, 4W LED Bulbs 320 lm Energy Saving Light Bulbs 100° Wide Beam, Pack of 10

**Brand:** aigostar
**Price:** AR$87529
**Availability:** ✅ In Stock

## Summary

> 💡 Illuminate smarter, live brighter — the future of lighting is here!

## Quick Answers

- **What is this?** GU10 LED Bulbs, Cool White 6500K, 47W Halogen Spotlight Equivalent, 4W LED Bulbs 320 lm Energy Saving Light Bulbs 100° Wide Beam, Pack of 10 by aigostar
- **How much does it cost?** AR$87529 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/409114104-gu10-led-bulbs-cool-white-6500k-47w-halogen-spotlight-equivalent)

## Best For

- aigostar enthusiasts

## Why This Product

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

## Key Features

- • **Eye-Friendly Glow:** Flicker-free and UV/IR-free lighting protects your eyes and enhances natural color perception.
- • **Wide Beam, No Shadows:** 100° wide-angle cool white light floods your space evenly, creating a crisp, modern vibe.
- • **Save Big, Shine Bright:** Consumes just 4W, slashing energy bills by up to 91% compared to halogen.
- • **Plug & Play Versatility:** Standard GU10 base fits seamlessly into your home or office, from kitchens to chic coffee shops.
- • **Light That Lasts a Decade+:** With up to 15,000 hours of flicker-free illumination, forget bulb replacements for 13 years.

## Overview

The Aigostar GU10 LED Bulbs deliver bright, cool white 6500K light with 320 lumens output while consuming only 4 watts, equivalent to a 47W halogen. Designed for energy efficiency, these bulbs save up to 91% on electricity costs and last up to 13 years (15,000 hours). Featuring a wide 100° beam angle and a high CRI>80 for vivid color rendering, they provide flicker-free, eye-friendly illumination ideal for diverse settings. Pack of 10 with standard GU10 base ensures easy installation and long-term savings.

## Description

Aigostar GU10 LED Bulbs, Cool White 6500K, 47W Halogen Spotlight Equivalent, 4W LED Bulbs 320 lm Energy Saving Light Bulbs 100° Wide Beam, Pack of 10 : desertcart.co.uk: Lighting

Review: Cool white bulbs - Absolutely brilliant bulbs at a great price
Review: Still working after 12 months. - Nice and bright. Ordered over a year ago and still working great. No problems at all.

## Features

- Energy Saving LED Spotlight Bulbs: These gu10 led bulbs cool white using 4 watts of energy and just £0.61 per year to operate, which saves up to 91% per year and £145.02 over its lifetime compared to its incandescent equivalent (Based on 3 hours/day, 0.14 £/kWh; May vary depending on rates and use) Big on energy efficiency and no loss of brightness. You’ll save money long term as the wattage is much lower.
- Long Life GU10 Light Bulb: Are you got fed up with replacing bulbs which only lasted a couple of months? Our spotlight led bulbs last up to 13 Years - With a lifetime of up to 15,000 hours, you will not need to change a bulb for a long time.(Based on 3 hours of use each day)
- Perfect GU10 Cool White Light Bulbs: These spotlight led bulbs gu10 produce an instant, nice, even bright cool white light, which can create a cosy and inviting atmosphere. Besides, with the nice wide 100°angle, more diffuse and uniform than narrow angle LED spotlight bulbs, lights up the whole room with no shadows.
- 100% Flicker-free Light Bulbs GU10: No strobe no UV or IR radiation, protect your eyes especially for families with children. They also have a higher than average colour rendering index (i.e. they produce colors closer to how they look in natural daylight). CRI>80 which can provide vivid color of objects for you. Standard gu10 base, suitable for wall spotlights, ceiling lights fitting, track light, recessed downlight, outside lighting, etc.
- Easy to Install GU10 Bulbs: With standard gu10 base, this gu10 daylight spotlight bulb suitable for wall spotlights, ceiling lights fitting, track light, recessed down-light, outside lighting, etc. Ideal for kitchen, living room, bedroom, office, restaurant, hotel, coffee shop

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09R6JWYXV |
| Average Life | 13 Years |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 11,894 in Lighting ( See Top 100 in Lighting ) 2,219 in LED Bulbs |
| Brand | Aigostar |
| Cap Type | GU10 |
| Colour | 4w 6500k 10pack |
| Colour Rendering Index (CRI) | 80 |
| Colour Temperature | 6500 Kelvin |
| Customer Reviews | 4.6 4.6 out of 5 stars (982) |
| Date First Available | 26 Jan. 2022 |
| Guaranteed software updates until | unknown |
| Incandescent Equivalent | 47 Watts |
| Item Weight | 300 g |
| Luminous Flux | 320 Lumen |
| Manufacturer | Aigostar |
| Number of Items | 10 |
| Package Dimensions | 25.9 x 10.8 x 6.4 cm; 300 g |
| Power and Plug Description | Corded Electric |
| Shape | Globe(G) |
| Special features | Energy Efficient |
| Type of Bulb | LED |
| Voltage | 240 Volts |
| Wattage | 4 Watts |

## Product Details

- **Brand:** Aigostar
- **Bulb shape size:** MR16
- **Light type:** LED
- **Special feature:** Energy Efficient
- **Wattage:** 4.00

## Images

![GU10 LED Bulbs, Cool White 6500K, 47W Halogen Spotlight Equivalent, 4W LED Bulbs 320 lm Energy Saving Light Bulbs 100° Wide Beam, Pack of 10 - Image 1](https://m.media-amazon.com/images/I/61mVSOW2-aL.jpg)

## Questions & Answers

**Q: Are these Dimmable**
A: No, these lamps are NOT dimmable according to the description.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cool white bulbs
*by A***D on 7 August 2025*

Absolutely brilliant bulbs at a great price

### ⭐⭐⭐⭐⭐ Still working after 12 months.
*by M***S on 19 August 2025*

Nice and bright. Ordered over a year ago and still working great. No problems at all.

### ⭐⭐⭐⭐ A bit more glare as no lens on lights. Good bright colour and output.
*by A***L on 2 December 2024*

For the money they are good and reliable but i do prefer more expensive light with a lens to distribute the light better.

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**Shop now:** [https://www.desertcart.com.ar/products/409114104-gu10-led-bulbs-cool-white-6500k-47w-halogen-spotlight-equivalent](https://www.desertcart.com.ar/products/409114104-gu10-led-bulbs-cool-white-6500k-47w-halogen-spotlight-equivalent)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-17*