---
product_id: 491950158
title: "8 Pack MR16 Halogen Spotlight Bulbs, 12V 35W GU5.3 Spotlight Bulb Dimmable, Warm White 2700K, 400LM, 36° Beam Angle, 2 Bi-pin Halogen Bulb, Dichroic for Ceiling Light, Track Light, Recessed Light"
brand: "caldarax"
price: "R564"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Caldarax"
url: https://www.desertcart.co.za/products/491950158-8-pack-mr16-halogen-spotlight-bulbs-12v-35w-gu5-3
store_origin: ZA
region: South Africa
---

# 36° focused beam angle 35W power brilliance 400 lumens warm white glow 8 Pack MR16 Halogen Spotlight Bulbs, 12V 35W GU5.3 Spotlight Bulb Dimmable, Warm White 2700K, 400LM, 36° Beam Angle, 2 Bi-pin Halogen Bulb, Dichroic for Ceiling Light, Track Light, Recessed Light

**Brand:** caldarax
**Price:** R564
**Availability:** ✅ In Stock

## Summary

> ✨ Illuminate your space with precision and warmth — don’t let your lighting fall behind! 💡

## Quick Answers

- **What is this?** 8 Pack MR16 Halogen Spotlight Bulbs, 12V 35W GU5.3 Spotlight Bulb Dimmable, Warm White 2700K, 400LM, 36° Beam Angle, 2 Bi-pin Halogen Bulb, Dichroic for Ceiling Light, Track Light, Recessed Light by caldarax
- **How much does it cost?** R564 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/491950158-8-pack-mr16-halogen-spotlight-bulbs-12v-35w-gu5-3)

## Best For

- caldarax enthusiasts

## Why This Product

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

## Key Features

- • **Precision Spotlighting:** 36° beam angle delivers targeted, cozy illumination for your curated spaces.
- • **Long-Lasting Reliability:** 2000 hours of durable, high-quality halogen lighting reduces replacements and hassle.
- • **Seamless Dimming Control:** 0%-100% flicker-free dimmable tech lets you set the perfect mood instantly.
- • **Vibrant Warm White Ambience:** 2700K color temp with CRI>80 ensures natural, inviting light that enhances every detail.
- • **Universal GU5.3 Compatibility:** Fits all GU5.3 base fixtures—track, recessed, ceiling—upgrade your lighting effortlessly.

## Overview

This 8-pack of 35W MR16 GU5.3 halogen spotlight bulbs offers 400 lumens of warm white (2700K) light with a focused 36° beam angle. Fully dimmable from 0% to 100% without flicker or delay, these bulbs provide natural color rendering (CRI>80) and a reliable 2000-hour lifespan. Ideal for accent, track, recessed, and ceiling lighting, they fit standard GU5.3 fixtures and create a cozy, professional ambiance perfect for modern interiors.

## Description

Product Description NOTICE Do not install the MR16 GU5.3 12V light bulbs directly into the household 120V or 220V lighting system, otherwise it may cause short circuit or bulb damage. This 35W 12V mr16 gu5.3 halogen bulb is dimmable. Please make sure the base of the bulb matches that of your fixture. Please check your lamp size and pin spacing before ordering. Input voltage: 12V Lamp base: GU5.3 Power: 35W Light color: Warm White 2700K Lumens: 400lm Size: ø50*44MM Beam angle: 36° Lifetime: 2000h Size Diameter: 50mm, length: 44mm. The distance between the two pins is 5.3 mm. MR16 GU5.3 halogen lamp reflector 35W 12V Please note product size. For safety reasons, turn off the power before replacing the bulbs. A high CRI above 80 ensures more natural and vivid colors, restoring the true color of objects. 2700K warm white light with 36° beam angle, can create a comfortable and warm ambience. Dimmable 0%-100% Halogen Reflector Lamp is dimmable from 0% to 100%, meeting all your different brightness needs. No flicker. Has no switch-on delay or warm-up time. Applications Spotlights for accent or indirect lighting. Ideal for the interior lighting of caravans/mobile homes, photovoltaic systems. Used for bathroom, living room, closet, lobby, corridor, range hood, range hood, showcase, library, office, cinema, etc.

Review: Light bulb purchase. - Very good product and a good price. Collection from desertcart locker. Easy to collect at any time and so easy to
Review: Halogen Bulbs - Great price for a pack of 8 of these bulbs. Working well.

## Features

- 【GU5.3 Spotlight Bulb】8 Pack*Dimmable MR16 GU5.3 35W Halogen Bulbs. GU5.3 bi-pin socket(5.3mm Millimeters between Pins), MR16 standard shape, with Glass Cover, 400 lumens, ø50*44MM, input voltage 12V. Please check the voltage and size match.
- 【Focus Lighting】This GU5.3 spotlight bulb has a beam angle of 36°, giving you a great spotlight effect, for accent or indirect lighting. The warm white light temperature of 2700K makes you feel more relaxed and creates a warm atmosphere. Perfect for ceiling lighting.
- 【Dimmable】 MR16 halogen bulbs are dimmable 0%-100%. Instant start without delay. CRI>80. No strobe, no strobe, no UV radiation, better protect your eyes. Easy to fit all GU5.3 base light fixture.
- 【Long Lifespan】High quality material, high brightness and low power consumption provide an average of 2000 hours, reducing the trouble of frequent lamp replacement, long lifespan and very durable.
- 【Use】GU5.3 halogen bulbs can be used to replace ceiling lights, spotlights, track lights, and recessed lights. Perfect for lighting in living room, bedroom, kitchen, corridor, shop, school, landscape, exhibition, apartment, hotel, museum, restaurant, cafe, retail store and more.
- 【Service】 If there is any quality problem within 1 year, the product will be refunded and replaced. If you have any quality problem, please feel free to contact us to solve it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TPD6WJQ |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Average Life Span | 2000 Hours |
| Beam Angle | 36 Degrees |
| Best Sellers Rank | 206 in Lighting ( See Top 100 in Lighting ) 20 in Halogen Bulbs |
| Brand | Caldarax |
| Brand Name | Caldarax |
| Bulb Base | GU5.3 |
| Bulb Shape Size | MR16 |
| Bulb base | GU5.3 |
| Bulb shape size | MR16 |
| Color Rendering Index (CRI) | 99 |
| Color Temperature | 2700 Kelvin |
| Connectivity Technology | Infrared, NO, USB |
| Control Method | Touch |
| Controller Type | Push Button |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 3,584 Reviews |
| EU Energy Efficiency Label | High Efficiency |
| Incandescent Equivalent | 35 Watts |
| Included Components | 8 x GU5.3 Halogen Reflector MR16 35W 12V |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions W x H | 5W x 4.4H centimetres |
| Item Shape | Multifaceted Reflector(MR) |
| Item Weight | 0.31 Kilograms |
| Light Color | Warm White |
| Light Source Wattage | 35 Watts |
| Light Type | Halogen |
| Light type | Halogen |
| Luminous Flux | 400 Lumen |
| Manufacturer | Caldarax |
| Manufacturer Warranty Description | 1 year guarantee. |
| Material Type | Glass |
| Model Name | Paquete de 8 GU5.3 35W Bombilla Halógena Reflectora MR16 |
| Model Number | MR16 |
| Number of Items | 8 |
| Package Quantity | 1 |
| Power Consumption | 35 Watts |
| Power Source | Corded Electric |
| Special Features | Halogen reflector Dimmable from 100% to 0%, 36° Beam angle, Flicker-free |
| Special feature | Halogen reflector Dimmable from 100% to 0%, 36° Beam angle, Flicker-free |
| Specific Uses | Halogen spotlights for accent or indirect lighting. |
| Type of Bulb | Halogen |
| Unit Count | 8.0 count |
| Voltage | 12 Volts |
| Wattage | 35 watts |
| White Brightness | 400 Lumens |

## Product Details

- **Brand:** Caldarax
- **Light type:** Halogen
- **Special feature:** Halogen reflector Dimmable from 100% to 0%, 36° Beam angle, Flicker-free
- **Wattage:** 35 watts
- **Bulb shape size:** MR16

## Images

![8 Pack MR16 Halogen Spotlight Bulbs, 12V 35W GU5.3 Spotlight Bulb Dimmable, Warm White 2700K, 400LM, 36° Beam Angle, 2 Bi-pin Halogen Bulb, Dichroic for Ceiling Light, Track Light, Recessed Light - Image 1](https://m.media-amazon.com/images/I/71GPDUX10ML.jpg)
![8 Pack MR16 Halogen Spotlight Bulbs, 12V 35W GU5.3 Spotlight Bulb Dimmable, Warm White 2700K, 400LM, 36° Beam Angle, 2 Bi-pin Halogen Bulb, Dichroic for Ceiling Light, Track Light, Recessed Light - Image 2](https://m.media-amazon.com/images/I/71fIEVc4A8L.jpg)
![8 Pack MR16 Halogen Spotlight Bulbs, 12V 35W GU5.3 Spotlight Bulb Dimmable, Warm White 2700K, 400LM, 36° Beam Angle, 2 Bi-pin Halogen Bulb, Dichroic for Ceiling Light, Track Light, Recessed Light - Image 3](https://m.media-amazon.com/images/I/81Whx303PgL.jpg)
![8 Pack MR16 Halogen Spotlight Bulbs, 12V 35W GU5.3 Spotlight Bulb Dimmable, Warm White 2700K, 400LM, 36° Beam Angle, 2 Bi-pin Halogen Bulb, Dichroic for Ceiling Light, Track Light, Recessed Light - Image 4](https://m.media-amazon.com/images/I/61hqc+jKzTL.jpg)
![8 Pack MR16 Halogen Spotlight Bulbs, 12V 35W GU5.3 Spotlight Bulb Dimmable, Warm White 2700K, 400LM, 36° Beam Angle, 2 Bi-pin Halogen Bulb, Dichroic for Ceiling Light, Track Light, Recessed Light - Image 5](https://m.media-amazon.com/images/I/81cZSlgTwwL.jpg)

## Questions & Answers

**Q: Does this bulb have a front glass cover?**
A: Yes, they just plug into your fittings and are ready to go. Been impressed with how bright they are !

## Customer Reviews

### ⭐⭐⭐⭐⭐ Light bulb purchase.
*by P***D on 10 February 2026*

Very good product and a good price. Collection from Amazon locker. Easy to collect at any time and so easy to

### ⭐⭐⭐⭐⭐ Halogen Bulbs
*by M***H on 8 February 2026*

Great price for a pack of 8 of these bulbs. Working well.

### ⭐⭐⭐⭐ Good!
*by A***R on 27 August 2025*

Good product great delivery

## Frequently Bought Together

- Caldarax 8 Pack MR16 Halogen Spotlight Bulbs, 12V 35W GU5.3 Spotlight Bulb Dimmable, Warm White 2700K, 400LM, 36° Beam Angle, 2 Bi-Pin Base, Dichroic for Track Lighting, Recessed Lighting
- Caldarax 8 Pack MR16 Halogen Bulbs, 12V 50W GU5.3 Spotlight Bulbs Dimmable, Warm White 2700K, 660LM, 36° Beam Angle, 2 Bi-Pin Base, Dichroic for Track Lighting, Ceiling Light
- Black Finish 12V Low Voltage 20W - 60W Rated Electronic Dimmable Transformer for Halogen Lights Lamps Bulbs IP20 Rated - Pack of 2

---

## 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.co.za/products/491950158-8-pack-mr16-halogen-spotlight-bulbs-12v-35w-gu5-3](https://www.desertcart.co.za/products/491950158-8-pack-mr16-halogen-spotlight-bulbs-12v-35w-gu5-3)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-25*