--- product_id: 623514792 title: "Coast GX20 1200 Lumen Waterproof Alkaline-Dual Power LED Flashlight with Twist Focus, Anti-Roll Cap and Textured Handle - Compatible with 4 x AAA Batteries (Included) or ZX750 Rechargeable Battery" brand: "coast" price: "2909469₫" currency: VND in_stock: false reviews_count: 5 category: "Coast" url: https://www.desertcart.vn/products/623514792-coast-gx20-1200-lumen-waterproof-alkaline-dual-power-led-flashlight store_origin: VN region: Vietnam --- # 1200 lumens max brightness IP67 waterproof & dustproof Twist focus for flood to spot beam Coast GX20 1200 Lumen Waterproof Alkaline-Dual Power LED Flashlight with Twist Focus, Anti-Roll Cap and Textured Handle - Compatible with 4 x AAA Batteries (Included) or ZX750 Rechargeable Battery **Brand:** coast **Price:** 2909469₫ **Availability:** ❌ Out of Stock ## Summary > 🔦 Illuminate your adventures with precision and power — never miss a moment! ## Quick Answers - **What is this?** Coast GX20 1200 Lumen Waterproof Alkaline-Dual Power LED Flashlight with Twist Focus, Anti-Roll Cap and Textured Handle - Compatible with 4 x AAA Batteries (Included) or ZX750 Rechargeable Battery by coast - **How much does it cost?** 2909469₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/623514792-coast-gx20-1200-lumen-waterproof-alkaline-dual-power-led-flashlight) ## Best For - coast enthusiasts ## Why This Product - Trusted coast brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure Beam Precision:** Seamlessly switch between ultra-wide flood and pinpoint spot beams with patented optics. - • **Lightweight & Durable:** Aluminum build at just 170g—carry powerful illumination without the bulk. - • **Dual-Power Flexibility:** Use included AAA alkalines or upgrade to rechargeable ZX750 for eco-savvy savings. - • **Rugged Waterproof Design:** IP67 rating means unstoppable light through rain, dust, and even full submersion. - • **Ergonomic Grip & Anti-Roll:** Textured handle with anti-roll tail cap keeps your light secure and ready on any surface. ## Overview The Coast GX20 is a professional-grade LED flashlight delivering up to 1200 lumens with patented PURE BEAM optics and twist focus technology. It offers versatile dual power options—standard AAA batteries or a rechargeable ZX750 battery (sold separately)—and is built tough with an IP67 waterproof and dustproof rating. Its ergonomic, textured handle and anti-roll cap ensure reliable grip and stability, making it ideal for outdoor, emergency, and professional use. ## Description Shine bright through the elements. Built waterproof with an ultra-strong, lightweight polymer handle, the GX20 flashlight goes big on brightness and never backs down. This go-anywhere light offers four modes—medium, high, Turbo, and low—with a max output of 1200 lumens. Use the COAST-patented PURE BEAM optic and TWIST focus system to transition seamlessly between the edge-to-edge clarity of the Ultra View Flood Beam and the long-range precision of the BULLS-EYE Spot Beam. No storm, splash, or even submersion down to 1 meter (3 feet) will stop you. The grip-textured handle features a lanyard loop, which doubles as an anti-roll tail cap so that you can set the flashlight down and not worry about it getting away on uneven surfaces. Engineered with COAST Dual Power technology, the flashlight runs on four AAA alkaline batteries but can also operate using a COAST ZITHION-X ZX750 rechargeable battery (purchased separately). The GX20 is constructed of top-grade materials to meet IP67 waterproof and dust-resistant standards and is backed by a lifetime warranty. Review: The flashlight has a great brightness and is very light. One of Coast previous flashlights had a magnetic feature which was great when storing it-wish this one had the same thing. Other than that I would definitely recommend. Review: Outstanding light. I use a flashlight every day and this one has really worked out well. I've had it about a month. So far it's super bright, twists easily to go from flood to spot, price was very good, and has a nice knurled rubber grip. And I've dropped it a few times from about 5ft with no problems. Still working great. I would recommend this product. ## Features - PURE BEAM FOCUSING OPTIC: Shine two beams from one optic—using PURE BEAM technology to transition seamlessly between Ultra View Flood Beam and BULLS-EYE Spot Beam. - TWIST FOCUS: Adjust the beam shape—flood beam, spot beam, or anywhere in between—by twisting the bezel to focus the light. - DUAL POWER: Power your flashlight how it suits you best—with standard alkaline AAAs (included) or a COAST ZITHION-X ZX750 rechargeable battery (purchased separately) for added convenience and savings over time. - GRIP-TEXTURED HANDLE: Keep close control of your light with a firm grasp on the grip-textured handle. - IP67 WATERPROOF: Shine through just about anything—with a light that stands up to dust and is waterproof against full submersion down to a meter. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CFT6H9RZ | | Batteries Included | Yes | | Batteries Required | Yes | | Battery Cell Composition | Alkaline | | Battery Description | Alkaline | | Brand | Coast | | Brightness | 1200 lumen | | Bulb Features | PURE BEAM FOCUSING OPTIC, TWIST FOCUS | | Colour | Black | | Country of Origin | USA | | Customer Reviews | 4.6 4.6 out of 5 stars (312) | | Date First Available | 28 August 2023 | | Finish Type | Brushed | | Finish types | Brushed | | Generic Name | Flashlight | | Global Trade Identification Number | 00015286309099 | | Included Components | Battery | | Item Weight | 170 g | | Light Source Type | LED | | Manufacturer | Coast | | Material | Aluminium | | Mounting Type | Handheld | | Net Quantity | 1.0 Count | | Number of Batteries | 4 AAA batteries required. (included) | | Number of Items | 1 | | Number of Lights | 1 | | Part Number | 30909 | | Power Source | Battery Powered | | Product Dimensions | 38D x 38W x 156H Millimeters | | Recommended Uses For Product | Outdoor activities, emergency use, and dusty environments | | Shape | Rectangular | | Special Feature | Lightweight, Non Slip Grip | | Special Features | Lightweight, Non Slip Grip | | Specification Met | IP67 waterproof | | Style | Modern | | Water Resistance Level | Waterproof | | White Brightness | 1200 Lumens | ## Product Details - **Colour:** Black - **Light Source Type:** LED - **Material:** Aluminium - **Power Source:** Battery Powered - **Special Feature:** Lightweight, Non Slip Grip ## Images ![Coast GX20 1200 Lumen Waterproof Alkaline-Dual Power LED Flashlight with Twist Focus, Anti-Roll Cap and Textured Handle - Compatible with 4 x AAA Batteries (Included) or ZX750 Rechargeable Battery - Image 1](https://m.media-amazon.com/images/I/51pLkfwxj1L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by L***L on 27 April 2025* The flashlight has a great brightness and is very light. One of Coast previous flashlights had a magnetic feature which was great when storing it-wish this one had the same thing. Other than that I would definitely recommend. ### ⭐⭐⭐⭐⭐ Review *by B***E on 27 January 2026* Outstanding light. I use a flashlight every day and this one has really worked out well. I've had it about a month. So far it's super bright, twists easily to go from flood to spot, price was very good, and has a nice knurled rubber grip. And I've dropped it a few times from about 5ft with no problems. Still working great. I would recommend this product. ### ⭐⭐⭐⭐⭐ Review *by M***Z on 4 February 2026* Está perfecto el producto me gustó es ligera y da muy buena luz ## Frequently Bought Together - Coast GX20 1200 Lumen Waterproof Alkaline-Dual Power LED Flashlight with Twist Focus, Anti-Roll Cap and Textured Handle - Compatible with 4 x AAA Batteries (Included) or ZX750 Rechargeable Battery - Coast G20 Inspection Beam LED Penlight with Adjustable Pocket Clip and Consistent Edge-To-Edge Brightness, Black, 54 lumens,1 Pack - Coast PX1 565 Lumen Pure Beam Focusing LED Flashlight with Twist Focus and Adjustable Pocket Clip --- ## 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.vn/products/623514792-coast-gx20-1200-lumen-waterproof-alkaline-dual-power-led-flashlight](https://www.desertcart.vn/products/623514792-coast-gx20-1200-lumen-waterproof-alkaline-dual-power-led-flashlight) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*