---
product_id: 51007901
title: "VINSUN® MR16 LED bulbs 3W - 25W halogen bulbs - warm white - 250lm, MR16/ GU5.3 LED, 12V - Pack of 4 [Energy Class G]"
brand: "vinsun"
price: "€ 39.99"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/51007901-vinsun-mr16-led-bulbs-3w-25w-halogen-bulbs-warm-white
store_origin: IE
region: Ireland
---

# 110° wide beam angle 3W LED power, ultra-efficient 90% energy savings vs halogen VINSUN® MR16 LED bulbs 3W - 25W halogen bulbs - warm white - 250lm, MR16/ GU5.3 LED, 12V - Pack of 4 [Energy Class G]

**Brand:** vinsun
**Price:** € 39.99
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, live brighter — don’t get left in the dark!

## Quick Answers

- **What is this?** VINSUN® MR16 LED bulbs 3W - 25W halogen bulbs - warm white - 250lm, MR16/ GU5.3 LED, 12V - Pack of 4 [Energy Class G] by vinsun
- **How much does it cost?** € 39.99 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/51007901-vinsun-mr16-led-bulbs-3w-25w-halogen-bulbs-warm-white)

## Best For

- vinsun enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Smart Choice:** Cut energy use by up to 90% and reduce your carbon footprint effortlessly.
- • **Cozy Warm White Glow:** 2900K color temperature creates a relaxing, professional atmosphere.
- • **Plug & Play Convenience:** GU5.3 base and 12V compatibility make installation quick and hassle-free.
- • **Bright & Spacious Ambiance:** Wide 110° beam angle floods your space with warm, inviting light.
- • **Effortless Halogen Upgrade:** Seamlessly replace 20W halogen bulbs with 3W LEDs for instant energy savings.

## Overview

The VINSUN® MR16 LED bulbs deliver a warm white 2900K glow with a wide 110° beam angle, replacing traditional 20W halogen bulbs with just 3W power consumption. Designed for 12V GU5.3 fixtures, this pack of 4 bulbs offers up to 90% energy savings, making it an eco-friendly, cost-effective lighting upgrade for modern professionals seeking efficient, cozy illumination.

## Description

MR16/ GU5.3 LED Bulb  - With LED Bulbs you can save up to 90% energy costs  - LED Bulbs save the environmental  - LED Bulbs are directly ready to take off  - They generate little waste heat  This MR16/ GU5.3 LED Bulb has a beautiful warm white colour. The values of colour temperature range from, 2700-3300K for an incandescent light bulb to 6500K for daylight. This MR16/ GU5.3 LED Bulb has 2900 Kelvin and is equivalent for an incandescent light bulb. Model: 4_X_VS_MR16_3W  Electrical Data: Cap Type: GU5.3 Rated Luminous Flux: 250lm  Rated Wattage: 3W Comparative Value: 25W Rated Color Temperature: 2900K Rated Beam Angle: 110° Rated Color Rendering Index: > 80Ra  Switching Cycles (x): > 12,500  Rated Start Up Time: <0.5s  Rated Warm-Up Time: <1.0s  Luminous flux maintenance: 90.22% Nominal-/ Rated Life Time: 15,000h Nominal Wattage: 3W  Nominal Beam Angle: 110°  Nominal Lumious Efficiency (cd): -  Nominal Luminous Flux ?_total: 241lm  Nominal Luminous Flux ?_use: -  Operating Voltage: 12V DC Rated Power Factor (*): 1  Rated Lamp Mercury Content: 0mg  Accent Lighting: -  Dimmable: no  Body Housing: Plastic  Dimensions: Ø50x49mm  Scope of Delivery: 4x LED MR16 3W

## Features

- These high-quality, energy-efficient bulbs stand as the perfect replacement for traditional 20W Halogen bulbs, offering a smooth transition without any complications.
- Experience superior lighting efficiency with LEDs that save up to 90% energy compared to their halogen or incandescent counterparts.
- Boasting a wide beam angle of 110°, these bulbs promise spacious room illumination to create a welcoming and well-lit atmosphere.
- Moreover, these MR16 LED bulbs emit a gorgeous warm white hue, precisely measured at 2900K, casting a cosy and inviting glow in any space.
- An eco-friendly choice that saves energy while delivering effective and precise illumination.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | VINSUN |
| Model Number | 4_X_VS_MR16_3W |
| Colour | 4 Count (Pack of 1) |
| Product Dimensions | 4.9 x 5 x 5 cm; 72 g |
| Power / Wattage | 3.00 |
| Voltage | 12 Volts |
| Material | Plastic |
| Special Features | Not Dimmable |
| Item Weight | 72 g |

## Product Details

- **Brand:** VINSUN
- **Light type:** LED
- **Special feature:** Not Dimmable
- **Wattage:** 3.00
- **Bulb shape size:** PAR16

## Images

![VINSUN® MR16 LED bulbs 3W - 25W halogen bulbs - warm white - 250lm, MR16/ GU5.3 LED, 12V - Pack of 4 [Energy Class G] - Image 1](https://m.media-amazon.com/images/I/714rAhHccnL.jpg)
![VINSUN® MR16 LED bulbs 3W - 25W halogen bulbs - warm white - 250lm, MR16/ GU5.3 LED, 12V - Pack of 4 [Energy Class G] - Image 2](https://m.media-amazon.com/images/I/51r0YHNindL.jpg)
![VINSUN® MR16 LED bulbs 3W - 25W halogen bulbs - warm white - 250lm, MR16/ GU5.3 LED, 12V - Pack of 4 [Energy Class G] - Image 3](https://m.media-amazon.com/images/I/71zF9qQdHXL.jpg)
![VINSUN® MR16 LED bulbs 3W - 25W halogen bulbs - warm white - 250lm, MR16/ GU5.3 LED, 12V - Pack of 4 [Energy Class G] - Image 4](https://m.media-amazon.com/images/I/71biN9heb7L.jpg)
![VINSUN® MR16 LED bulbs 3W - 25W halogen bulbs - warm white - 250lm, MR16/ GU5.3 LED, 12V - Pack of 4 [Energy Class G] - Image 5](https://m.media-amazon.com/images/I/51LzgMECakL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these bulbs dimable?**
A: No. It is written in the item description, but it’s hidden away right at the bottom of a load of specs.

**Q: Can these be used in a shower fan light**
A: Hi I use these in my shower fan light.   Just make sure your shower fan light specs call for a 12v  bulb.  Easy to do, look at the spec of your current bulb

**Q: are these for use on AC?**
A: You need to connect your 240v AC to a 12v dc transformer. These bulbs are 12V - You can't connect them directly to AC.

**Q: Can this be used as replacement bulb in a fibre optic christmas tree?**
A: YES

## Customer Reviews

### ⭐⭐⭐⭐⭐ Recommended so far...
*by P***N on 13 October 2016*

Good warm light to replace my 20w halogens. Did work ok on my legacy magnetic 12V AC transformer (which gave 12.5V when loaded with the LED spots), but I bought a 12V DC LED driver for less than £5 to get maximum efficiency and reduce the risk of voltage spikes shortening life. Great value and working as expected.

### ⭐⭐⭐⭐ Vinson mr16 led, no issues to date, brightness ok for inside kitchen cabinet.
*by R***9 on 16 June 2020*

Bought to replace halogen, working ok so far, no issues to date. Runs/emits less heat than halogen bulbs as expected.

### ⭐⭐⭐⭐⭐ BRILLIANT LED's
*by E***O on 8 November 2015*

These are fabulous bulbs. I bought these bulbs for a display cabinet in our lounge. The halogen beam angle always gave dark patches. The beam angle on these is perfect; it is 110 degrees and the difference is unbelievable. There is a big BUT though; the write up is not the full story for changing to these cost saving bulbs. You will need to change your transformer to a driver/transformer. This eliminates any flickering. Once you have done this they then give you the wonderful LED light you want and the cost saving they promise.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-06*