--- product_id: 79104561 title: "Redrex V5 j-head Hotend for Anycubic I3 Mega,I3 MEGA X,Mega S 3D Printer 12V 40W [Original Replacement]" brand: "redrex" price: "$47.69" currency: USD in_stock: true reviews_count: 12 category: "Redrex" url: https://www.desertcart.ec/products/79104561-redrex-v5-j-head-hotend-for-anycubic-i3-mega-i3 store_origin: EC region: Ecuador --- # 12V 40W cartridge heater 0.4mm precision nozzle Plug-and-play connector design Redrex V5 j-head Hotend for Anycubic I3 Mega,I3 MEGA X,Mega S 3D Printer 12V 40W [Original Replacement] **Brand:** redrex **Price:** $47.69 **Availability:** ✅ In Stock ## Summary > 🔥 Upgrade your Anycubic Mega with precision and ease—print like a pro, no downtime! ## Quick Answers - **What is this?** Redrex V5 j-head Hotend for Anycubic I3 Mega,I3 MEGA X,Mega S 3D Printer 12V 40W [Original Replacement] by redrex - **How much does it cost?** $47.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/79104561-redrex-v5-j-head-hotend-for-anycubic-i3-mega-i3) ## Best For - redrex enthusiasts ## Why This Product - Trusted redrex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Proof Reliability:** Glued nozzle design prevents filament leakage, so you can print with confidence and zero mess. - • **Plug & Print Simplicity:** Thermistor and heating rod come pre-connected for a seamless, tool-free installation that saves you time. - • **Precision Printing Power:** 12V 40W cartridge heater ensures rapid, consistent heat-up for flawless filament extrusion every time. - • **Effortless Swap-In Replacement:** Original Redrex V5 hotend designed exclusively for Anycubic I3 Mega series—no compatibility guesswork. - • **Versatile Filament Compatibility:** Optimized for 1.75mm PLA, ABS, PETG, and even wood-infused filaments—expand your creative horizons. ## Overview The Redrex V5 j-head Hotend is an original, plug-and-play replacement part tailored for Anycubic I3 Mega, I3 Mega X, and Mega S 3D printers. Featuring a 12V 40W cartridge heater and a 0.4mm nozzle, it supports a wide range of 1.75mm filaments including PLA, ABS, PETG, and wood blends. Its glued nozzle design ensures leak-free printing, making it a reliable upgrade for professional-quality 3D printing. ## Description Buy Redrex V5 j-head Hotend for Anycubic I3 Mega,I3 MEGA X,Mega S 3D Printer 12V 40W [Original Replacement] at desertcart UK. Free delivery on eligible orders. Review: Excellent replacement for Anycubic Mega hot end - Had a few of these now and they are an excellent replacement for the Anycubic Mega family hot end Delivery is always well within promised timescale and the parts have never failed to perform flawlessly - highly recommended Review: Perfect - Just the job. Easy to fit, worked perfectly first time ## Features - Original Replacement: ONLY compatible with I3 Mega 3d printer ; - Plug-and-Play:Both of the thermistor and heating rod come with connector,very easy to replace; - Cartridge Heater:12V 40W； - Filament Material Compatibility: 1.75mm PLA/ABS/WOOD/PETG; - Nozzle diameter: 0.4mm - Reminder：Please note before placing your order: The nozzle cannot be unscrewed for replacement as the hotend has been glued in to prevent filament leakage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DWD42MV | | Best Sellers Rank | 42,749 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 48 in 3D Printer Extruder Parts | | Guaranteed software updates until | unknown | | Manufacturer | Redrex | | Manufacturer reference | RDX3DM001 | | Package Dimensions | 14 x 10.8 x 2.7 cm; 60 g | ## Product Details - **Brand:** Redrex - **Manufacturer:** Redrex - **Material:** Wood - **Power consumption:** 40 Watts - **UPC:** 605175677707 ## Images ![Redrex V5 j-head Hotend for Anycubic I3 Mega,I3 MEGA X,Mega S 3D Printer 12V 40W [Original Replacement] - Image 1](https://m.media-amazon.com/images/I/51-xKMKSZVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent replacement for Anycubic Mega hot end *by M***H on 27 March 2021* Had a few of these now and they are an excellent replacement for the Anycubic Mega family hot end Delivery is always well within promised timescale and the parts have never failed to perform flawlessly - highly recommended ### ⭐⭐⭐⭐⭐ Perfect *by G***R on 16 August 2021* Just the job. Easy to fit, worked perfectly first time ### ⭐⭐ Thermistor never works right *by M***N on 9 November 2025* The thermistor never seem to work properly for these hotends. Of your printer is old enough to need one of these, try upgrade to a different hotend instead ifg buying these. Brand new and they don't get up to temperature --- ## 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.ec/products/79104561-redrex-v5-j-head-hotend-for-anycubic-i3-mega-i3](https://www.desertcart.ec/products/79104561-redrex-v5-j-head-hotend-for-anycubic-i3-mega-i3) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-06-21*