--- product_id: 680247455 title: "Adjustable Cast Iron Dumbbell and Barbell Weight Set, Spinlock Bars & Plates for Home Gym Strength Training, 15kg 20kg 30kg 50kg Weights for Fitness, Muscle Building, Exercise & Full Body Workouts Set" brand: "duas" price: "RM1925" currency: MYR in_stock: true reviews_count: 8 url: https://www.desertcart.com.my/products/680247455-adjustable-cast-iron-dumbbell-and-barbell-weight-set-spinlock-bars store_origin: MY region: Malaysia --- # Secure spinlock collars Durable cast iron plates Adjustable 15-50kg weights Adjustable Cast Iron Dumbbell and Barbell Weight Set, Spinlock Bars & Plates for Home Gym Strength Training, 15kg 20kg 30kg 50kg Weights for Fitness, Muscle Building, Exercise & Full Body Workouts Set **Brand:** duas **Price:** RM1925 **Availability:** ✅ In Stock ## Summary > 🏋️‍♀️ Elevate your home gym game with ironclad strength and style! ## Quick Answers - **What is this?** Adjustable Cast Iron Dumbbell and Barbell Weight Set, Spinlock Bars & Plates for Home Gym Strength Training, 15kg 20kg 30kg 50kg Weights for Fitness, Muscle Building, Exercise & Full Body Workouts Set by duas - **How much does it cost?** RM1925 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/680247455-adjustable-cast-iron-dumbbell-and-barbell-weight-set-spinlock-bars) ## Best For - duas enthusiasts ## Why This Product - Trusted duas brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Smart Design:** Compact, non-rolling dumbbell heads save precious home gym space. - • **All-in-One Power Set:** Versatile dumbbell and barbell combo for full-body muscle building and strength training. - • **Safety Meets Stability:** Spinlock collars and textured rubber grips keep your workout secure and slip-free. - • **Customizable Strength Gains:** Adjust weights from 15kg to 50kg for every fitness level and goal. - • **Built to Last, Built to Perform:** Premium cast iron plates ensure balanced, long-lasting durability. ## Overview This adjustable cast iron dumbbell and barbell set offers 15kg to 50kg weight options, featuring durable cast iron plates and secure spinlock collars. Designed for versatile strength training and muscle building, its compact, non-slip design is perfect for home gyms seeking professional-grade performance and space efficiency. ## Features - Adjustable Weight Training Set – Versatile dumbbell and barbell combination set designed for full body workouts, muscle building, strength training, fitness and home gym exercise routines. - Durable Cast Iron Plates – Strong cast iron weight plates built for long-lasting performance and balanced weight distribution during lifting, pressing, squats and resistance training. - Secure Spinlock Design – Includes spinlock collars and textured bars to help keep plates firmly secured during workouts for improved stability and safer training sessions. - Multiple Weight Options Available – Choose from 15kg, 20kg, 30kg or 50kg configurations to suit beginner, intermediate and advanced fitness levels for progressive strength development. - Compact & Space-Saving Design: Dumbbell heads prevent rolling and minimize storage space, making it ideal for home gyms and fitness classes. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0DG9BZW5H | | Best Sellers Rank | 1,351 in Sports & Outdoors (See Top 100 in Sports & Outdoors) 21 in Dumbbells | | Brand Name | DUAS | | Colour | Black | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (48) 4.5 out of 5 stars | | Grip Size | medium | | Handle Material | Rubber | | Item Weight | 15 Kilograms | | Manufacturer | DUAS | | Material | Cast Iron | | Number Of Items | 4 | | Number Of Packs | 3 | | Other Special Features Of The Product | Adjustable Weight, Encased, Non-Slip, Unbreakable | | Part Number | 001-Dumbbells Set with Case | | Set Name | 15kg, 20kg, 30kg, 50kg Dumbbell Set | | Style | Adjustable | | Unit Count | 1.0 count | ## Product Details - **Brand:** DUAS - **Colour:** Black - **Item weight:** 15 Kilograms - **Material:** Cast Iron - **Special feature:** Adjustable Weight, Encased, Non-Slip, Unbreakable ## Images ![Adjustable Cast Iron Dumbbell and Barbell Weight Set, Spinlock Bars & Plates for Home Gym Strength Training, 15kg 20kg 30kg 50kg Weights for Fitness, Muscle Building, Exercise & Full Body Workouts Set - Image 1](https://m.media-amazon.com/images/I/71Da+ul7hnL.jpg) ## Available Options This product comes in different **Item Weight** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid, Durable, and Great for Home Workouts *by on Reviewed in the United Kingdom 25 January 2026* These cast iron dumbbells are excellent quality and perfect for strength training at home. They feel solid and well-balanced, with a durable cast iron finish that gives confidence during every workout. The weight is accurate, and they’re comfortable to grip, even during longer sessions.I like how versatile they are for a wide range of exercises, from bicep curls to shoulder presses and full-body workouts. They’re compact, easy to store, and don’t feel flimsy like some cheaper alternatives.Overall, these dumbbells are sturdy, reliable, and great value for money. Ideal for beginners and more experienced users alike—definitely a worthwhile addition to any home gym. ### ⭐⭐⭐⭐⭐ Great Weights for price *by on Reviewed in the United Kingdom 30 January 2026* A great set of weights, use them daily, only thing i’ve noticed is that the lengths of the bars are different which is understandable as it makes it easier to screw into other bar which then creates the barbell. Always make sure to retighten screws after using weights. Grip is good as i use gloves and great value worth the price. ### ⭐⭐⭐⭐ Decent set (50kg) *by on Reviewed in the United Kingdom 14 June 2026* Fair priced & simple use.Only negative is the end caps come loose very easily. --- ## 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.com.my/products/680247455-adjustable-cast-iron-dumbbell-and-barbell-weight-set-spinlock-bars](https://www.desertcart.com.my/products/680247455-adjustable-cast-iron-dumbbell-and-barbell-weight-set-spinlock-bars) --- *Product available on Desertcart Malaysia* *Store origin: MY* *Last updated: 2026-09-02*