---
product_id: 145682065
title: "5W MR16 LED Landscape Light Bulbs, Low Voltage 12V Outdoor Landscape Spotlight and Indoor Track Light, GU5.3 Bi-Pin Base, Soft White 3000K, Non-Dimmable, (Pack of 4)"
brand: "sansun"
price: "AR$38986"
currency: ARS
in_stock: true
category: "Sansun"
url: https://www.desertcart.com.ar/products/145682065-5w-mr16-led-landscape-light-bulbs-low-voltage-12v-outdoor
store_origin: AR
region: Argentina
---

# 12V low voltage, safe for outdoor 40° beam angle, focused spotlight 5W power, ultra-efficient 5W MR16 LED Landscape Light Bulbs, Low Voltage 12V Outdoor Landscape Spotlight and Indoor Track Light, GU5.3 Bi-Pin Base, Soft White 3000K, Non-Dimmable, (Pack of 4)

**Brand:** sansun
**Price:** AR$38986
**Availability:** ✅ In Stock

## Summary

> 💡 Light smarter, live brighter — upgrade your space with effortless style!

## Quick Answers

- **What is this?** 5W MR16 LED Landscape Light Bulbs, Low Voltage 12V Outdoor Landscape Spotlight and Indoor Track Light, GU5.3 Bi-Pin Base, Soft White 3000K, Non-Dimmable, (Pack of 4) by sansun
- **How much does it cost?** AR$38986 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/145682065-5w-mr16-led-landscape-light-bulbs-low-voltage-12v-outdoor)

## Best For

- sansun enthusiasts

## Why This Product

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

## Key Features

- • **Warm & Inviting Glow:** 3000K soft white light with high CRI 84 for natural, cozy ambiance that complements any space.
- • **Energy-Savvy Brilliance:** Consumes just 5W but shines like a 50W halogen—cut your electric bill, not your brightness.
- • **Instant Full Brightness:** No waiting, no flicker—just pure, steady illumination the moment you switch it on.
- • **Plug & Play Convenience:** Standard GU5.3 base fits effortlessly into existing fixtures for a quick, hassle-free upgrade.
- • **Seamless Outdoor-Indoor Versatility:** Designed for 12V low voltage systems, perfect for landscape, patio, track, and ceiling lights.

## Overview

The SANSUN 5W MR16 LED Spotlight is a high-efficiency, low-voltage replacement for traditional 50W halogen bulbs, delivering 450 lumens of warm 3000K soft white light with a focused 40° beam angle. Ideal for both indoor and outdoor use, it features a GU5.3 bi-pin base for easy installation, instant full brightness without flicker, and a long 15,000-hour lifespan—perfect for professional-grade landscape, track, and accent lighting.

## Description

Buy SANSUN 5W MR16 LED Landscape Light Bulbs, Low Voltage 12V Outdoor Landscape Spotlight and Indoor Track Light, GU5.3 Bi-Pin Base, Soft White 3000K, Non-Dimmable, (Pack of 4): Everything Else - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 5W MR16 LED Spotlight Bulb Equivalent 50W Bulb, Replace 20W/35W/40W/50W Traditional Bulb
- 12V DC Low Voltage Designed for Landscape Lighting, Patio/Lawn/Path lights, Track Light, Floor Lamp, Ceiling Light
- Standard 12V 50W MR16 Shape with GU5.3 Bi-Pin Base
- Instant on at Full Brightness with 40 Degree Light Dispersment
- Recommended Use LED Transformer or Magnetic Transformer. (They Are Not Compatible with Electronic Transformers, This Will Cause Bulb to Flickers)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SZF2QDC |
| Additional Features | 4 Count, Good for Track Lighting, Not Dimmable, Shatter Resistant, led low voltage landscape bulbs |
| Beam Angle | 40 degrees |
| Best Sellers Rank | #5,960 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #489 in LED Bulbs |
| Brand | SANSUN |
| Brand Name | SANSUN |
| Bulb Base | GU5.3 |
| Bulb Shape Size | MR16 |
| Color | 3000k |
| Color Rendering Index | 84 |
| Color Temperature | 3000 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 out of 5 stars 896 Reviews |
| Incandescent Equivalent Wattage | 50 watts |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Dimensions W x H | 1.9"W x 1.8"H |
| Light Color | Soft White |
| Light Output Maximum | 450 lumens |
| Light Source Operating Life | 15000 hours |
| Light Source Type | LED |
| Light Source Wattage | 5 watts |
| Light Type | LED |
| Manufacturer | SANSUN |
| Manufacturer Part Number | SANSUN-5WM16 |
| Material Type | Aluminum, Plastic |
| Model Name | SANSUN-5WM16 |
| Model Number | SANSUN-5WM16 |
| Number of Items | 4 |
| Package Quantity | 1 |
| Power Consumption | 5 watts |
| Power Source | Corded Electric |
| Shape | Multifaceted Reflector(MR) |
| Special Feature | 4 Count, Good for Track Lighting, Not Dimmable, Shatter Resistant, led low voltage landscape bulbs |
| Specific Uses For Product | Indoor Spot Lighting, Outdoor Landscape Lighting |
| UPC | 761710675499 |
| Unit Count | 4 Count |
| Voltage | 12 volts_of_direct_current |
| Wattage | 5 watts |
| White Brightness | 450 lumens |

## Product Details

- **Brand:** SANSUN
- **Bulb Shape Size:** MR16
- **Light Type:** LED
- **Special Feature:** 4 Count, Good for Track Lighting, Not Dimmable, Shatter Resistant, led low voltage landscape bulbs
- **Wattage:** 5 watts

## Images

![5W MR16 LED Landscape Light Bulbs, Low Voltage 12V Outdoor Landscape Spotlight and Indoor Track Light, GU5.3 Bi-Pin Base, Soft White 3000K, Non-Dimmable, (Pack of 4) - Image 1](https://m.media-amazon.com/images/I/61W7Z-fSXqL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: My 4’ fiber optic christmas tree. has halogen 20w mr16 bulb type, gx5.3 base 12v floodlight. will it work in my tree it’s with spotlight be to bright**
A: Perfect replacement for the watt gobbling 50w halogens, can't tell the difference.  
Replaced a hot halogen at the base of a Christmas tree. Feel much more comfortable with this, as it's MUCH cooler. Had plenty of brightness, easily comparable to the 50W halogen it replaced.

**Q: Will this work to replace a mr16 fnc 12v 50w+c bulb for vintage fiber optic tree?**
A: Perfect replacement for the watt gobbling 50w halogens, can't tell the difference.  
Replaced a hot halogen at the base of a Christmas tree. Feel much more comfortable with this, as it's MUCH cooler. Had plenty of brightness, easily comparable to the 50W halogen it replaced.

**Q: Can these replace the mr16+c 12v 20w halogen bulbs?**
A: I replaced my Halogen bulbs with these. They seem to run cooler and last longer.

**Q: why are the light flickering?  There is no dimmer switch installed.**
A: These lights should not flicker regardless of your dimmer settings.
If all the bulbs are flickering together, it could mean your fixture's transformer or your dimmer is not compatible with LED type bulbs.
If a single bulb is flickering, it could mean you have a bad bulb, in which case we can ship a replacement out to you immediately.
Pls email us at sansunsupport@163.com and we'll be happy to help!

## Frequently Bought Together

- SANSUN 5W MR16 LED Landscape Light Bulbs, Low Voltage 12V Outdoor Landscape Spotlight and Indoor Track Light, GU5.3 Bi-Pin Base, Soft White 3000K, Non-Dimmable, (Pack of 4)
- RAYHOO 10pcs G4 LED Bulbs JC Bi-Pin Base Light Bulbs 3W AC/DC 12V 20W-30W T3 Halogen Bulb Replacement Landscape Bulbs(Warm White 3000K)
- Makergroup MR11 Gu4.0 Bi-pin LED Light Bulb 3W 12VAC/DC Low Voltage LED Spotlights Warm White 2700K-3000K for Outdoor Landscape Lighting and Indoor Recessed/Track Lights 6pcs

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-11-11*