--- product_id: 90166516 title: "CRI 90+ 4000K 36° LED spot Replaces 40 Watt GU5.3 MR16 Halogen Spotlight, 6W 380 Lumen Neutral White 12V AC/DC, not dimmable, 10-Pack" brand: "greenandco" price: "$95.74" currency: USD in_stock: true url: https://www.desertcart.us/products/90166516-cri-90-4000k-36-led-spot-replaces-40-watt-gu5 store_origin: US region: United States of America --- # CRI 90+ vibrant color accuracy 36° precise beam angle 6W ultra-efficient power CRI 90+ 4000K 36° LED spot Replaces 40 Watt GU5.3 MR16 Halogen Spotlight, 6W 380 Lumen Neutral White 12V AC/DC, not dimmable, 10-Pack **Brand:** greenandco **Price:** $95.74 **Availability:** ✅ In Stock ## Summary > 💼 Light up your workspace with precision and savings—because your office deserves the best. ## Quick Answers - **What is this?** CRI 90+ 4000K 36° LED spot Replaces 40 Watt GU5.3 MR16 Halogen Spotlight, 6W 380 Lumen Neutral White 12V AC/DC, not dimmable, 10-Pack by greenandco - **How much does it cost?** $95.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/90166516-cri-90-4000k-36-led-spot-replaces-40-watt-gu5) ## Best For - greenandco enthusiasts ## Why This Product - Trusted greenandco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Glow:** 20,000 hours lifespan means over 18 years of reliable lighting. - • **Energy-Smart Savings:** Cuts energy use by over 80% vs. halogen, saving £7.44/year per bulb. - • **Seamless Retrofit Fit:** Classic GU5.3 shape and size for effortless upgrade without rewiring. - • **True-to-Life Lighting:** CRI 90+ ensures colors pop with professional-grade accuracy. - • **Instant Brightness Boost:** No warm-up time—full illumination the moment you switch on. ## Overview The greenandco® CRI 90+ 4000K 36° LED spotlight is a 6W, 380 lumen GU5.3 MR16 LED bulb designed to replace traditional 40W halogen spotlights. Offering superior color rendering (CRI>90) and a neutral white 4000K tone, it delivers flicker-free, instant brightness ideal for professional environments. With a focused 36° beam angle and a lifespan of 20,000 hours, it ensures long-lasting, energy-efficient accent lighting that saves approximately £7.44 annually per bulb compared to halogen equivalents. Certified to European standards, this non-dimmable LED spotlight fits standard GU5.3 fixtures for easy installation. ## Description Full description not available ## Features - This greenandco CRI 90+ GU5.3 MR16 LED spotlight replaces conventional 12V GU5.3 spotlights with 40 watts and a 36° beam angle. It is ideal for accent lighting. The shape and dimensions equal those of a classic GU5.3 spot - The colour temperature (neutral white, 4000K), the superior colour rendering (CRI>90) and the absence of flicker are perfect for working spaces. The spotlight reaches its maximum brightness immediately after switching on - With energy efficiency class G, this bulb will save you 37.2 kWh per year compared to a comparable halogen spotlight, assuming 3 hours of operation per day. This represents a saving of £7.44 per year (assuming electricity costs of £0.20 per kWh). - The safety of our products is an absolute priority for us. greenandco bulbs comply with all applicable national and European standards and are tested by independent institutes. Certificates are available on request - In addition to high energy savings, greenandco LED lamps do not contain mercury and do not release UV radiation. They are also very durable: the average life span is 20,000 hours (more than 18 years with 3 hours of operation per day) ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | greenandco | | Manufacturer | greenandco | | Product Dimensions | 5 x 5 x 5 cm; 55 g | | Item model number | NZ-MR16-MCOB-6W-4K-90 x10 | | Part Number | NZ-MR16-MCOB-6W-4K-90 x10 | | Number of Items | 10 | | Colour | Neutral White 36° | | Shape | Reflector(R) | | Material | Glass | | Voltage | 12 Volts | | Specific Uses | indoor use only | | Special features | not dimmable | | Power and Plug Description: | Electrical | | Batteries included? | No | | Batteries Required? | No | | Certification | CE, RoHS | | Type of Bulb | LED | | Luminous Flux | 380 Lumen | | Wattage | 6 watts | | Wattage | 6 Watts | | Incandescent Equivalent | 40 Watts | | Colour Temperature | 4000 Kelvin | | Colour Rendering Index (CRI) | 90.00 | | Average Life | 20000 Hours | | Bulb Diameter | 50 Millimetres | | Bulb Length | 48 Millimetres | | Beam Angle | 36 Degrees | | Lumen Maintenance Factor at the End of Life | 80.00 | | Item Weight | 55 g | | Guaranteed software updates until | unknown | ## Product Details - **Brand:** greenandco - **Light type:** LED - **Special feature:** not dimmable - **Wattage:** 6 watts - **Bulb shape size:** MR16 ## Images ![CRI 90+ 4000K 36° LED spot Replaces 40 Watt GU5.3 MR16 Halogen Spotlight, 6W 380 Lumen Neutral White 12V AC/DC, not dimmable, 10-Pack - Image 1](https://m.media-amazon.com/images/I/51YEB0J8eyL.jpg) ![CRI 90+ 4000K 36° LED spot Replaces 40 Watt GU5.3 MR16 Halogen Spotlight, 6W 380 Lumen Neutral White 12V AC/DC, not dimmable, 10-Pack - Image 2](https://m.media-amazon.com/images/I/61rynAG4wOL.jpg) ![CRI 90+ 4000K 36° LED spot Replaces 40 Watt GU5.3 MR16 Halogen Spotlight, 6W 380 Lumen Neutral White 12V AC/DC, not dimmable, 10-Pack - Image 3](https://m.media-amazon.com/images/I/51OEHQXikmL.jpg) ![CRI 90+ 4000K 36° LED spot Replaces 40 Watt GU5.3 MR16 Halogen Spotlight, 6W 380 Lumen Neutral White 12V AC/DC, not dimmable, 10-Pack - Image 4](https://m.media-amazon.com/images/I/31KNpAPMEEL.jpg) ![CRI 90+ 4000K 36° LED spot Replaces 40 Watt GU5.3 MR16 Halogen Spotlight, 6W 380 Lumen Neutral White 12V AC/DC, not dimmable, 10-Pack - Image 5](https://m.media-amazon.com/images/I/61LSVAV7MBL.jpg) ## Available Options This product comes in different **Colour Name, Size Name** options. ## Frequently Bought Together - greenandco® CRI 90+ 4000K 36° LED spot Replaces 40 Watt GU5.3 MR16 Halogen Spotlight, 6W 380 Lumen Neutral White 12V AC/DC, not dimmable, 10-Pack - greenandco® CRI 90+ 3000K 36° LED spot Replaces 62 Watt GU10 Halogen Spotlight, 7W 450 Lumen Warm White 230V, no Flicker, not dimmable - WAGO 221-412 Lever-Nuts - 2-Conductor Compact Splicing Connectors (Pack of 10) --- ## 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.us/products/90166516-cri-90-4000k-36-led-spot-replaces-40-watt-gu5](https://www.desertcart.us/products/90166516-cri-90-4000k-36-led-spot-replaces-40-watt-gu5) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-25*