--- product_id: 160739726 title: "KOR 13W CFL Light Bulbs, GX23 2-Pin Base, 5000K Bright White, 4-Pack" brand: "kor" price: "4210 kr" currency: ISK in_stock: true reviews_count: 13 category: "Kor" url: https://www.desertcart.is/products/160739726-kor-13w-cfl-light-bulbs-gx23-2-pin-base-5000k store_origin: IS region: Iceland --- # 5000K crisp daylight brightness 13W energy-efficient power GX23 2-pin secure base KOR 13W CFL Light Bulbs, GX23 2-Pin Base, 5000K Bright White, 4-Pack **Brand:** kor **Price:** 4210 kr **Availability:** ✅ In Stock ## Summary > 💡 Brighten your space, boost your vibe — don’t get left in the dark! ## Quick Answers - **What is this?** KOR 13W CFL Light Bulbs, GX23 2-Pin Base, 5000K Bright White, 4-Pack by kor - **How much does it cost?** 4210 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/160739726-kor-13w-cfl-light-bulbs-gx23-2-pin-base-5000k) ## Best For - kor enthusiasts ## Why This Product - Trusted kor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power Meets Efficiency:** Save energy without sacrificing brightness with 13W CFL technology, equivalent to 60W incandescent. - • **Durability You Can Trust:** Each bulb lasts up to 12,000 hours and arrives individually boxed to guarantee safe delivery and long-term reliability. - • **Plug & Play Compatibility:** Designed exclusively for GX23 2-pin sockets, ensuring a perfect fit and hassle-free installation. - • **Daylight Precision Lighting:** Experience sharp, clear illumination at 5000K color temperature with an 82 CRI for true-to-life colors. - • **Versatile Indoor & Outdoor Use:** Ideal for kitchens, offices, bathrooms, and more—adaptable to recessed, surface, and enclosed fixtures. ## Overview The KOR 13W CFL Light Bulbs deliver bright white 5000K daylight illumination with 800 lumens output, optimized for GX23 2-pin sockets. This 4-pack offers energy-efficient lighting with a long 12,000-hour lifespan, perfect for versatile indoor and outdoor applications. Individually boxed for secure shipping, these bulbs combine professional-grade performance with easy installation, making them a smart upgrade for any modern workspace or home. ## Description KOR 13W CFL Light Bulbs, GX23 2-Pin Base, 5000K Bright White, 4-Pack | Single U-shaped Tube, 82 CRI, Compatible with Sylvania CF13DS/850, Philips PL-S 13W/850 and GE F13BX/850. - desertcart.com Review: As described.... - Fast shipping, well packaged, item is as described, and works well. Review: Light bulb - Item fit perfectly. It’s bright. It flickers on start up. After that it’s ok. It last a while. With every day use turning it on once a day in the evening. It last about a year. ## Features - Pack of 4 – 2-Pin GX23 CFL Bulbs, 5000K Bright White: Each bulb features a single U-shaped tube with a 2-pin GX23 plug-in base, designed for direct installation into compatible fixtures. - 2-Pin GX23 Base – Compatibility Notice: These bulbs are compatible only with GX23 2-pin sockets and are not interchangeable with other base types (e.g., G24, GX24). Please verify your fixture’s socket type before purchase. - 5000K Daylight Color – 82 CRI: Emits a crisp Bright White light with a 5000K color temperature, ideal for task lighting and daylight ambiance. Other color temperatures are available to suit different applications. - Versatile Applications – Indoor & Outdoor Use: Suitable for recessed cans, desk lamps, ceiling fans, exit signs, enclosed fixtures, and surface-mounted ceiling lights. Commonly used in kitchens, bedrooms, offices, bathrooms, and hallways. - Secure Packaging – Individual Boxed Bulbs: Each bulb is individually boxed within the 4-pack to prevent damage during shipping and ensure safe delivery. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TS96QXQ | | Additional Features | Energy Efficient | | Best Sellers Rank | #4,786 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Fluorescent Tubes | | Brand | KOR | | Brand Name | KOR | | Bulb Base | Prong | | Bulb Shape Size | T4 | | Color | 5000k (Bright White) | | Color Rendering Index | 82 | | Color Temperature | 5000 Kelvin | | Connectivity Technology | Normal bulb | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.5 out of 5 stars 722 Reviews | | Incandescent Equivalent Wattage | 60 watts | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Weight | 0.2 kg | | Light Color | Bright White | | Light Output Maximum | 800 lumens | | Light Source Operating Life | 12000 hours | | Light Source Type | CFL | | Light Source Wattage | 13 watts | | Light Type | CFL | | Manufacturer | KOR | | Manufacturer Part Number | K22201-4 | | Material Type | copper | | Model Name | K22201 | | Model Number | K22201 | | Number of Items | 1 | | Package Quantity | 1 | | Power Consumption | 60 watts | | Shape | Tubular(T) | | Special Feature | Energy Efficient | | UPC | 817300022201 | | Unit Count | 4 Count | | Voltage | 120 volts | | Wattage | 13 watts | | White Brightness | 800 lumens | ## Product Details - **Brand:** KOR - **Bulb Shape Size:** T4 - **Light Type:** CFL - **Special Feature:** Energy Efficient - **Wattage:** 13 watts ## Images ![KOR 13W CFL Light Bulbs, GX23 2-Pin Base, 5000K Bright White, 4-Pack - Image 1](https://m.media-amazon.com/images/I/71pYfd4s9XL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ As described.... *by D***E on September 23, 2026* Fast shipping, well packaged, item is as described, and works well. ### ⭐⭐⭐⭐⭐ Light bulb *by C***N on July 16, 2026* Item fit perfectly. It’s bright. It flickers on start up. After that it’s ok. It last a while. With every day use turning it on once a day in the evening. It last about a year. ### ⭐⭐⭐⭐⭐ Nice light *by R***O on September 7, 2026* Great ## Frequently Bought Together - (Pack of 4) 13 Watt Single Tube 2 Pin GX23 Base - 5000K Bright White 50K - CFL Light Bulb - Replacement for Sylvania 21135 CF13DS/850- Philips 146878 PL-S 13W/850 and GE 97572 F13BX/850 - DEGNJU LED Light Bulbs Daylight 5000K, 60 Watt Equivalent LED Bulbs, A19 Standard Bulbs, 800 LM, 15000 Hours, E26 Base, Non-Dimmable, 8.5W LED Bulbs for Bedroom Living Room 24 Pack --- ## 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.is/products/160739726-kor-13w-cfl-light-bulbs-gx23-2-pin-base-5000k](https://www.desertcart.is/products/160739726-kor-13w-cfl-light-bulbs-gx23-2-pin-base-5000k) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-10-09*