--- product_id: 36980736 title: "- MR16 12v 20w Halogen Light Bulbs(6 Pack) - 12 Volt Bi Pin Base,High Lumens, Precision Halogen Reflector Fiber Optic Light Bulb, Glass Cover,6 Pack" brand: "ctkcom" price: "£22.31" currency: GBP in_stock: true reviews_count: 9 category: "Ct Kcom" url: https://www.desertcart.co.uk/products/36980736-mr16-12v-20w-halogen-light-bulbs-6-pack-12-volt store_origin: GB region: United Kingdom --- # 4000+ hours lifespan 260 lumens bright output 20W power, energy-smart - MR16 12v 20w Halogen Light Bulbs(6 Pack) - 12 Volt Bi Pin Base,High Lumens, Precision Halogen Reflector Fiber Optic Light Bulb, Glass Cover,6 Pack **Brand:** ctkcom **Price:** £22.31 **Availability:** ✅ In Stock ## Summary > 💡 Light up your space with brilliance that lasts — don’t get left in the dark! ## Quick Answers - **What is this?** - MR16 12v 20w Halogen Light Bulbs(6 Pack) - 12 Volt Bi Pin Base,High Lumens, Precision Halogen Reflector Fiber Optic Light Bulb, Glass Cover,6 Pack by ctkcom - **How much does it cost?** £22.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/36980736-mr16-12v-20w-halogen-light-bulbs-6-pack-12-volt) ## Best For - ctkcom enthusiasts ## Why This Product - Trusted ctkcom brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Glow:** Enjoy over 4000 hours of consistent, warm white illumination without frequent bulb swaps. - • **Precision Beam Control:** 24° focused beam angle with UV-stop glass cover for sharp, glare-free lighting. - • **Plug & Play Universal Fit:** Standard GU5.3 bi-pin base ensures seamless replacement in your office, home, or retail space. - • **Versatile Ambiance Creator:** Perfect for everything from cozy home nooks to professional retail displays and landscape highlights. - • **Brilliant Clarity, Zero Flicker:** Experience smooth, flicker-free lighting with a CRI > 99 for true-to-life colors. ## Overview The CTKcom MR16 12V 20W Halogen Light Bulbs (6 Pack) deliver 260 lumens of warm white light with exceptional color accuracy (CRI > 99). Featuring a standard GU5.3 bi-pin base, these bulbs offer easy installation and a long lifespan of over 4000 hours. Their precision 24° beam angle and UV-protected glass cover provide focused, flicker-free illumination ideal for professional and home environments alike. ## Description ✔CTKcom 12Volt 20Watt GU5.3 base MR16 Halogen Light Bulbs Will be Good replacement halogen light bulbs. ✔CTKcom Halogen Light Bulbs Will be Good replacement halogen light bulbs for multiple uses including: cabinet , closet , outdoor , security lights, home, Microwave, Oven , Hood , lamp , Recessed fixtures , office, under counter unit , ceiling lamp, stores , Torchiere Lamp , desk , under counter , floor , restaurants , schools , shops , household fixtures , Motion sensor lighting , under cabinet , indoor , ceiling fan bulb , outdoor , security , landscape . ✔All bulbs are brand new and high brightness and long life. 1.Size: 2" D x 1.8" H (50mm* 45cm).GU5.3 Bi-pin Base:(2-Pin ) (5.3mm Millimeters between Pins); 2.Includes 6 pcs NEW Precision Halogen 12Volt 20Watt Halogen Light Bulbs. Review: Great Halogen Bulbs! - These bulbs work great and are perfect replacements for the original, unlabeled bulbs used in my sauna. They are the same color and light output at an excellent price. Super easy to install and nice clear glass, they appear to be very well made. Review: Good purchase - Easy to install but tiny pieces so be careful not to drop them. For a tiny lightbulb definitely bright ## Features - 1.✔High Quality:High quality materials and advanced construction technology ensure the high quality of products; Easy dimming, No flicker, CRI>99. - 2.✔Standard MR16 GU5.3,G5.3 Bi-Pin Base (2-Pin ) (5.3mm Millimeters between Pins);20W 12 Volts / With front glass cover (lensed ). - 3.✔Long life:High brightness and low power consumption Provides Lasts an average of 4000+ hours. - 4.✔Bright,White Halogen Light, available in a variety of wattages and beam spreads, as well as lensed for UV Stop protection - 5.✔Mufti-functional: Perfect halogen light bulbs For Your Use for office, Stores, Schools, Landscape ,exhibition, home, hotels, museums, restaurants, retail shops/ Universal bulbs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N0PZD7D | | Accepted Voltage Frequency | 100 to 240 Volts and 60 Hertz | | Additional Features | 24° beam angle, Dimmable, Flicker-Free, Glass Cover, Long Lasting | | Beam Angle | 24 Degrees | | Best Sellers Rank | #14,695 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #92 in Halogen Bulbs | | Brand Name | CTKcom | | Brightness | 260 Lumen | | Bulb Base | G5.3 | | Bulb Diameter | 1.97 Inches | | Bulb Shape Size | MR16 | | Color Rendering Index | 99 | | Color Temperature | 2700 Kelvin | | Connectivity Technology | Normal bulb | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.6 4.6 out of 5 stars (2,440) | | Efficiency | 13 lumens/watt | | Incandescent Equivalent Wattage | 20 Watts | | Indoor Outdoor Usage | Indoor, Outdoor | | Is Electric | Yes | | Item Dimensions W x H | 1.97"W x 1.77"H | | Item Weight | 8.11 ounces | | Light Color | warm white | | Light Source Type | Halogen | | Light Source Wattage | 20 Watts | | Light Type | Halogen | | Manufacturer | CTKcom | | Material Type | Quartz glass | | Number of Items | 1 | | Power Consumption | 20 Watts | | Power Source | DC power supply | | Shape | MR16 | | UPC | 798216385089 | | Unit Count | 6.0 Count | | Voltage | 12 Volts | | Wattage | 20 watts | | White Brightness | 260 Lumens | ## Product Details - **Brand:** CTKcom - **Bulb Shape Size:** MR16 - **Light Type:** Halogen - **Special Feature:** 24° beam angle, Dimmable, Flicker-Free, Glass Cover, Long Lasting - **Wattage:** 20 watts ## Images ![- MR16 12v 20w Halogen Light Bulbs(6 Pack) - 12 Volt Bi Pin Base,High Lumens, Precision Halogen Reflector Fiber Optic Light Bulb, Glass Cover,6 Pack - Image 1](https://m.media-amazon.com/images/I/71MaMsvnsyL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Halogen Bulbs! *by D***T on February 8, 2025* These bulbs work great and are perfect replacements for the original, unlabeled bulbs used in my sauna. They are the same color and light output at an excellent price. Super easy to install and nice clear glass, they appear to be very well made. ### ⭐⭐⭐⭐⭐ Good purchase *by M***A on January 4, 2026* Easy to install but tiny pieces so be careful not to drop them. For a tiny lightbulb definitely bright ### ⭐⭐⭐⭐⭐ Halogen Light Bulbs *by M***R on February 17, 2026* Was just what I needed works great Would buy again ## Frequently Bought Together - CTKcom MR16 12v 20w Halogen Light Bulbs(6 Pack) - 12 Volt Bi Pin Base,High Lumens, Precision Halogen Reflector Fiber Optic Light Bulb, Glass Cover,6 Pack - WeshLMPO G4 Bulb,12V 20W Halogen Light Bulbs 2 Pin,G4 Light Bulbs Replacement for Under Cabinet Puck Light,Chandeliers, Accent Lights, Track Lighting (12 Pack) - Simba Lighting Halogen MR16 20W 12V Light Bulbs (10 Pack) for Landscape, Track Lights, Fiber Optics, Desk Lamps, BAB C Spotlights with Glass Cover, GU5.3 Bi Pin Base, 2700K Warm White Dimmable --- ## 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.uk/products/36980736-mr16-12v-20w-halogen-light-bulbs-6-pack-12-volt](https://www.desertcart.co.uk/products/36980736-mr16-12v-20w-halogen-light-bulbs-6-pack-12-volt) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-14*