--- product_id: 86216435 title: "50/100/150W Equivalent, Low-Medium-High Setting, A21 LED 3-Way Light Bulb 2200 Lumens (5000K | Daylight, 4 Pack)" brand: "ameriluck" price: "NT$4922" currency: TWD in_stock: true url: https://www.desertcart.tw/products/86216435-50-100-150w-equivalent-low-medium-high-setting-a21-led store_origin: TW region: Taiwan --- # 87% energy savings 2200 lumens brightness 3-way low-medium-high settings 50/100/150W Equivalent, Low-Medium-High Setting, A21 LED 3-Way Light Bulb 2200 Lumens (5000K | Daylight, 4 Pack) **Brand:** ameriluck **Price:** NT$4922 **Availability:** ✅ In Stock ## Summary > 💡 Light smarter, live brighter—upgrade your glow game today! ## Quick Answers - **What is this?** 50/100/150W Equivalent, Low-Medium-High Setting, A21 LED 3-Way Light Bulb 2200 Lumens (5000K | Daylight, 4 Pack) by ameriluck - **How much does it cost?** NT$4922 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/86216435-50-100-150w-equivalent-low-medium-high-setting-a21-led) ## Best For - ameriluck enthusiasts ## Why This Product - Trusted ameriluck brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Full Brightness:** No waiting, no warm-up—just pure, consistent light the moment you flip the switch. - • **Triple Brightness Control:** Customize your ambiance instantly with flicker-free low, medium, and high settings—perfect for every mood and task. - • **Eco-Friendly & Long-Lasting:** Save up to 87% on energy bills and enjoy up to 15x longer lifespan than traditional bulbs—good for your wallet and the planet. - • **Brilliant 2200 Lumens Output:** Illuminate your space with daylight clarity that rivals a 150W incandescent bulb—without the energy guilt. - • **Safe, Certified, and Durable:** UL certified, mercury-free, shatter-resistant design with a 3-year warranty ensures peace of mind and lasting performance. ## Overview The AmeriLuck A21 3-Way LED Bulb delivers 2200 lumens of crisp 5000K daylight with three flicker-free brightness levels, consuming just 20 watts for up to 87% energy savings. Designed as a direct, shatter-resistant replacement for incandescent 3-way bulbs, it offers instant-on performance, superior color rendering (80+ CRI), and a 3-year warranty, making it the ideal eco-conscious lighting upgrade for modern homes. ## Description Full description not available ## Features - 👍 DIRECT REPLACEMENT - The AmeriLuck A21 3-Way LED Bulbs are perfect direct replacement for incandescent or CFL 3-Way light bulbs. They are shatter-resistant, omni-directional with standard E26 medium screw bases. Distinct 3 levels of light - Low-medium-high setting, flickering-free. - 👍 INSTANT ON - These 3-Way LED bulbs have no warm-up time. When you turn on the switch, they light up instantly with the full brightness level they are supposed to be. SAFE FOR HOME USE - These non-toxic bulbs are mercury and lead free. It also produces no harmful ultraviolet or infrared radiation. - 👍 ENERGY SAVING - The maximum setting illuminates an equivalency of a 150-Watt incandescent bulb of 2200lumens but only consumes 20Watts, 87% significant power saving. It can last up to 15 times longer than incandescent bulbs, making it one of the best energy efficient light bulbs! - 👍 SUPERIOR LIGHT QUALITY - 80+ CRI (Color Rendering Index), makes you see the colors the way they are supposed to be seen. Flickering-free, NVF<10% and zero harsh glares prevents eye fatigue and provides a comfortable, stress-free atmosphere. These LED light bulbs are ideal for table lamps and floor lamps with 3-Way socket/switch. - 👍 UL CERTIFIED & 3-YEAR WARRANTY - These 3-Way LED bulbs are UL certified with a 3-year warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | Finish Type | Soft white | | Bulb Base | E26 | | Item Weight | 230 Grams | | Style | Daylight 3 Way | | Brand | AmeriLuck | | Color | 5000k | Daylight | | Special Feature | Conventional low-medium-high setting, Instant on, Not Dimmable, Shatter Resistant, Significant Energy Saving | | Light Source Type | LED | | Material | Aluminum | | Power Source | Corded Electric | | Shape | Bulb | | Bulb Shape Size | A21 | | Wattage | 20 watts | | Number of Items | 1 | | Control Method | App | | Indoor/Outdoor Usage | Indoor | | Specific Uses For Product | 摄影 | | Efficiency | High efficiency (87% savings) | | Voltage | 120 Volts | | Brightness | 2200 Lumen | | UPC | 698545806500 | | Size | 4 Count (Pack of 1) | | Manufacturer | AmeriBright | | Light Color | 5000K Daylight | | Part Number | AB-A21-3WAY-2050 | | Item Weight | 8.1 ounces | | Product Dimensions | 2.76 x 2.76 x 5.31 inches | | Item model number | AB-A21-3WAY-2050 | | Is Discontinued By Manufacturer | No | | Finish | Soft white | | Item Package Quantity | 4 | | Special Features | Conventional low-medium-high setting, Instant on, Not Dimmable, Shatter Resistant, Significant Energy Saving | | Batteries Included? | No | | Batteries Required? | No | ## Product Details - **Finish Type:** Soft white - **Bulb Base:** E26 - **Item Weight:** 230 Grams - **Style:** Daylight 3 Way - **Brand:** AmeriLuck ## Images ![50/100/150W Equivalent, Low-Medium-High Setting, A21 LED 3-Way Light Bulb 2200 Lumens (5000K | Daylight, 4 Pack) - Image 1](https://m.media-amazon.com/images/I/61hl6ZOgMzL.jpg) ![50/100/150W Equivalent, Low-Medium-High Setting, A21 LED 3-Way Light Bulb 2200 Lumens (5000K | Daylight, 4 Pack) - Image 2](https://m.media-amazon.com/images/I/61CZfkffcCL.jpg) ![50/100/150W Equivalent, Low-Medium-High Setting, A21 LED 3-Way Light Bulb 2200 Lumens (5000K | Daylight, 4 Pack) - Image 3](https://m.media-amazon.com/images/I/913tB87ZqcL.jpg) ![50/100/150W Equivalent, Low-Medium-High Setting, A21 LED 3-Way Light Bulb 2200 Lumens (5000K | Daylight, 4 Pack) - Image 4](https://m.media-amazon.com/images/I/61sQDQaf8jL.jpg) ![50/100/150W Equivalent, Low-Medium-High Setting, A21 LED 3-Way Light Bulb 2200 Lumens (5000K | Daylight, 4 Pack) - Image 5](https://m.media-amazon.com/images/I/614lhPcX+KL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.tw/products/86216435-50-100-150w-equivalent-low-medium-high-setting-a21-led](https://www.desertcart.tw/products/86216435-50-100-150w-equivalent-low-medium-high-setting-a21-led) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-04-23*