--- product_id: 680247455 title: "Adjustable Cast Iron Dumbbell & Barbell Weight Set with Spinlock Bars and Plates for Home Gym Strength Training, 15kg 20kg 30kg & 50kg Weights for Fitness, Muscle Building and Workouts" brand: "duas" price: "2599.24 DT" currency: TND in_stock: true reviews_count: 8 category: "Duas" url: https://www.desertcart.tn/products/680247455-adjustable-cast-iron-dumbbell-and-barbell-weight-set-with-spinlock store_origin: TN region: Tunisia --- # Non-slip rubber grip Durable cast iron build Up to 50kg adjustable weight Adjustable Cast Iron Dumbbell & Barbell Weight Set with Spinlock Bars and Plates for Home Gym Strength Training, 15kg 20kg 30kg & 50kg Weights for Fitness, Muscle Building and Workouts **Brand:** duas **Price:** 2599.24 DT **Availability:** ✅ In Stock ## Summary > 🏋️‍♀️ Elevate your home gym game with strength, style, and precision! ## Quick Answers - **What is this?** Adjustable Cast Iron Dumbbell & Barbell Weight Set with Spinlock Bars and Plates for Home Gym Strength Training, 15kg 20kg 30kg & 50kg Weights for Fitness, Muscle Building and Workouts by duas - **How much does it cost?** 2599.24 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/680247455-adjustable-cast-iron-dumbbell-and-barbell-weight-set-with-spinlock) ## 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 - • **Built to Last:** Premium cast iron construction ensures your weights withstand the toughest home gym sessions. - • **Space-Smart Design:** Compact, anti-roll dumbbell heads keep your workout area tidy and ready for action. - • **Secure Spinlock System:** Chrome spinlock bars and collars provide quick, safe plate changes without interruption. - • **Comfort Meets Performance:** Ergonomic rubber-coated handles prevent calluses and maintain grip even during sweaty reps. - • **Customizable Strength Training:** Choose from 15kg to 50kg sets to tailor your workout intensity and muscle focus. ## Overview This adjustable cast iron dumbbell and barbell set offers versatile weight options from 15kg to 50kg, crafted with durable cast iron and equipped with non-slip rubber grips and secure spinlock collars. Designed for efficient home workouts, it combines compact storage with professional-grade performance, making it ideal for both beginners and seasoned fitness enthusiasts. ## Description Shop Adjustable Cast Iron Dumbbell Barbell Set - 15kg, 20kg, 30kg, 50kg Weight Set for Men & Women with Spinlock Bars & Plates (15, Kilograms). Free delivery and returns on all eligible orders. Review: Solid, Durable, and Great for Home Workouts - 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. Review: Great Weights for price - 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. ## Features - Versatile Adjustable Weight Set: Available in 15kg, 20kg, 30kg, and 50kg variations, perfect for both men and women to target specific muscle groups and achieve overall strength. - Durable Cast Iron Construction: Made with high-quality cast iron for enhanced durability, toughness, and stability, ensuring long-lasting performance during your workouts. - Comfortable Non-Slip Grip: Upgraded grip design with high-grade rubber coating to prevent calluses and discomfort, even during intense, sweaty sessions. - Spinlock Bars & Collars Included: Set includes chrome spinlock bars and collars for secure and easy plate adjustments, allowing seamless transitions between exercises. - 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 | 33,072 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 253 in Dumbbells | | Brand Name | DUAS | | Colour | Black | | Country of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (42) | | Handle Material | Rubber | | Item Weight | 15 Kilograms | | Manufacturer | DUAS | | Material | Cast Iron | | Other Special Features of the Product | Adjustable Weight, Encased, Non-Slip, Unbreakable | | Style | Adjustable | | Target Use Body Part | Arm, Shoulder | | 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 & Barbell Weight Set with Spinlock Bars and Plates for Home Gym Strength Training, 15kg 20kg 30kg & 50kg Weights for Fitness, Muscle Building and Workouts - Image 1](https://m.media-amazon.com/images/I/71oNVl6r6NL.jpg) ## Available Options This product comes in different **Item Weight** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid, Durable, and Great for Home Workouts *by C***R on 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 L***Y on 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. ### ⭐⭐⭐⭐⭐ Great dumbbells *by J***Y on 28 July 2025* Great set of dumbbells, well made and a decent case, good value for the money --- ## 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.tn/products/680247455-adjustable-cast-iron-dumbbell-and-barbell-weight-set-with-spinlock](https://www.desertcart.tn/products/680247455-adjustable-cast-iron-dumbbell-and-barbell-weight-set-with-spinlock) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-09*