--- product_id: 281338305 title: "OSRAM Halogen-Reflector/DECOSTAR/ GU5.3-socket/dimmable / 12 Volt / 20 Watt / 36° beam angle/warm white - 2800K" brand: "osram" price: "€ 21.19" currency: EUR in_stock: true reviews_count: 13 category: "Osram" url: https://www.desertcart.be/products/281338305-osram-halogen-reflector-decostar-gu5-3-socket-dimmable-12-volt store_origin: BE region: Belgium --- # 36° precise beam angle 210 lumens bright 66% less heat in beam OSRAM Halogen-Reflector/DECOSTAR/ GU5.3-socket/dimmable / 12 Volt / 20 Watt / 36° beam angle/warm white - 2800K **Brand:** osram **Price:** € 21.19 **Availability:** ✅ In Stock ## Summary > 💡 Light up your space with precision and warmth — don’t miss the glow-up! ## Quick Answers - **What is this?** OSRAM Halogen-Reflector/DECOSTAR/ GU5.3-socket/dimmable / 12 Volt / 20 Watt / 36° beam angle/warm white - 2800K by osram - **How much does it cost?** € 21.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/281338305-osram-halogen-reflector-decostar-gu5-3-socket-dimmable-12-volt) ## Best For - osram enthusiasts ## Why This Product - Trusted osram brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Lighting:** 36° beam angle focuses light exactly where you want it, ideal for accent and task lighting. - • **Warm White Ambiance:** 2800K color temp creates cozy, inviting lighting perfect for stylish interiors. - • **Cooler Light Experience:** Clear reflector technology reduces heat by up to 66%, keeping your space comfortable. - • **Energy-Savvy Brightness:** 20W halogen power delivers 210 lumens with efficient dimmable control for mood setting. - • **Trusted Quality & Longevity:** OSRAM’s 2000-hour lifespan and IEC 60598-1 compliance ensure reliable, safe performance. ## Overview The OSRAM Halogen-Reflector DECOSTAR GU5.3 is a 12V, 20W dimmable halogen bulb offering 210 lumens of warm white light at 2800K. Featuring a 36° beam angle and a clear reflector that reduces heat by 66%, it’s designed for efficient, focused indoor lighting with a 2000-hour lifespan and compliance with IEC safety standards. ## Description Product Description OSRAM Halogen-Reflector/DECOSTAR/ GU5.3-socket/dimmable / 12 Volt / 20 Watt / 36° beam angle/warm white - 2800K / Pack of 2 Set Contains: 1 x osram 44860 wfl deco star 51 star 12 v 20 w gu5.3 36 ° 2-pack Review: Good - Works well Review: Good deal! - Not too high priced unlike the stores! ## Features - Clear reflector reduces the heat in the light beam by up to 66 % - Appropriate for use in open light fittings, as per iec 60598-1 standards - Uv filter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000G6JLEO | | Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz | | Additional Features | Dimmable | | Brand Name | Osram | | Brightness | 210 Lumen | | Bulb Base | GU5.3 | | Bulb Shape Size | MR16 | | Color Rendering Index | 100 | | Color Temperature | 2800 Kelvin | | Connectivity Technology | USB, Wi-Fi | | Control Method | Touch | | Controller Type | Push Button | | Customer Reviews | 4.3 4.3 out of 5 stars (1,112) | | Efficiency | C | | Incandescent Equivalent Wattage | 20 Watts | | Included Components | Hub | | Indoor Outdoor Usage | Indoor | | Item Dimensions W x H | 46W x 58H millimeters | | Item Type Name | Osram 44860 WFL Deco Star 51 Star 12 V 20 W GU5.3 36 ° 2-Pack | | Item Weight | 0.03 Kilograms | | Light Color | warm white | | Light Source Operating Life | 2000 Hours | | Light Source Type | Alogena | | Light Source Wattage | 20 Watts | | Light Type | Halogen | | Manufacturer | OSRAM | | Material Type | Glass | | Model Number | 200389 | | Number of Items | 1 | | Package Quantity | 1 | | Power Consumption | 20 Watts | | Power Source | Corded Electric | | Shape | Reflector(R) | | Specific Uses For Product | Universal | | Unit Count | 1 Count | | Voltage | 12 Volts | | Wattage | 20 watts | | White Brightness | 210 Lumens | ## Product Details - **Brand:** Osram - **Bulb shape/size:** MR16 - **Light type:** Halogen - **Special features:** Dimmable - **Wattage:** 20 watts ## Images ![OSRAM Halogen-Reflector/DECOSTAR/ GU5.3-socket/dimmable / 12 Volt / 20 Watt / 36° beam angle/warm white - 2800K - Image 1](https://m.media-amazon.com/images/I/61D66yyZRhL.jpg) ![OSRAM Halogen-Reflector/DECOSTAR/ GU5.3-socket/dimmable / 12 Volt / 20 Watt / 36° beam angle/warm white - 2800K - Image 2](https://m.media-amazon.com/images/I/61VW6bQODvL.jpg) ![OSRAM Halogen-Reflector/DECOSTAR/ GU5.3-socket/dimmable / 12 Volt / 20 Watt / 36° beam angle/warm white - 2800K - Image 3](https://m.media-amazon.com/images/I/610X-yx5sXL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by D***S on 1 February 2024* Works well ### ⭐⭐⭐⭐⭐ Good deal! *by F***H on 29 November 2021* Not too high priced unlike the stores! ### ⭐⭐⭐⭐ Ok *by W***P on 4 October 2020* Ok ## Frequently Bought Together - OSRAM Halogen-Reflector / DECOSTAR/ GU5.3-socket / dimmable / 12 Volt / 20 Watt / 36° beam angle / warm white - 2800K / Pack of 2 - G4 Halogen Light Bulbs 20W 12V Clear Capsule 2 Pin Lamp Bulb Halogen Pin Base Warm White Dimmable 10 Pack - 5-Pack Halogen 12V MR16 20W GU5.3 36D 4000Hrs Dimmable Halogen Dichroic --- ## 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.be/products/281338305-osram-halogen-reflector-decostar-gu5-3-socket-dimmable-12-volt](https://www.desertcart.be/products/281338305-osram-halogen-reflector-decostar-gu5-3-socket-dimmable-12-volt) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-07*