---
product_id: 614681251
title: "20kg 30kg Cast Iron Adjustable Dumbbells Weight Set, Barbell Set Men Women, Strength Training Equipment Home Gym Fitness, Dumbell Pair Hand Weight, Bar Bells Free Weights for Weight Lifting"
brand: "amonax"
price: "€ 1281.47"
currency: EUR
in_stock: true
reviews_count: 13
category: "Amonax"
url: https://www.desertcart.nl/products/614681251-20kg-30kg-cast-iron-adjustable-dumbbells-weight-set-barbell-set
store_origin: NL
region: Netherlands
---

# secure spinlock collars cast iron durability 30kg max adjustable weight 20kg 30kg Cast Iron Adjustable Dumbbells Weight Set, Barbell Set Men Women, Strength Training Equipment Home Gym Fitness, Dumbell Pair Hand Weight, Bar Bells Free Weights for Weight Lifting

**Brand:** amonax
**Price:** € 1281.47
**Availability:** ✅ In Stock

## Summary

> 🏋️‍♀️ Elevate your home gym game with the only adjustable dumbbells you’ll ever need!

## Quick Answers

- **What is this?** 20kg 30kg Cast Iron Adjustable Dumbbells Weight Set, Barbell Set Men Women, Strength Training Equipment Home Gym Fitness, Dumbell Pair Hand Weight, Bar Bells Free Weights for Weight Lifting by amonax
- **How much does it cost?** € 1281.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/614681251-20kg-30kg-cast-iron-adjustable-dumbbells-weight-set-barbell-set)

## Best For

- amonax enthusiasts

## Why This Product

- Trusted amonax brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Grip with Confidence:** Anti-slip knurling grips ensure maximum control even during the sweatiest sessions.
- • **Built to Last a Lifetime:** Premium cast iron plates and solid metal bars engineered for enduring strength.
- • **Versatile Training Modes:** Seamlessly switch between dumbbells and barbell setups to target every muscle group.
- • **Ultimate Weight Flexibility:** Adjust from 20kg to 30kg in seconds for every workout intensity.
- • **All-in-One Home Gym Essential:** Includes weights, bars, collars, and a workout guide—everything you need to crush your fitness goals.

## Overview

The Amonax 20kg/30kg Cast Iron Adjustable Dumbbell Set offers a robust, versatile strength training solution with premium cast iron plates, secure spinlock collars, and anti-slip knurled grips. Designed for both men and women, it converts easily between dumbbells and a barbell, making it perfect for a wide range of exercises. This durable, space-saving set includes all necessary components plus a workout guide, ensuring a professional-grade home gym experience.

## Description

The Amonax fitness weights set is undoubtedly an indispensable, compact dumbbell set for strength training at home. From simple weight loss to fitness training HIIT, they help shape your whole body. The following features of the Amonax 30 kg dumbbell make it an indispensable bodybuilding sports equipment gym equipment for your home gym: 1) first-class stainless steel. 2) Spinlock collars dumbbell clamps for securing weights 3) Variable weight sets 4) Various weight combinations for versatile training 5) Training instructions included in the package. Amonax is determined to build the most durable quality fitness equipment for the home gym. It is a perfect fitness gift/exercise equipment for men and women, also for children (when used under supervision). The Amonax dumbbell set is compatible with most barbell pads and dumbbell stands.

Review: Versatile and Durable Dumbbell Set - I’ve been using the Amonax 20kg/30kg Cast Iron Adjustable Dumbbells for a few weeks now, and I’m thoroughly impressed. This set has been a fantastic addition to my home gym, offering great versatility for a range of strength training exercises. The quality of the cast iron is top-notch. The weights feel robust and durable, which gives me confidence during my workouts. Adjusting the weights is straightforward, allowing for quick changes between exercises. This feature is particularly useful when switching between lighter and heavier sets. One of the standout aspects is the ability to convert the dumbbells into a barbell. This added functionality makes it a versatile piece of equipment, catering to various training needs without requiring additional purchases. The grip is comfortable, and the weights stay securely in place, ensuring a safe workout experience. Overall, the Amonax adjustable dumbbell set offers excellent value for money. It’s well-built, easy to use, and versatile enough to cover a wide range of exercises. I highly recommend it for anyone looking to enhance their home fitness setup.
Review: Bar bell - This was a Christmas gift for my son. Very good quality, easy to assemble and adjust to various weights or use as dumbbells. The weight locks do not loosen so workouts are perfectly safe. These are stored away nearly down the side of his wardrobe having the plates on a vertical three pronged bracket on the wall.

## Features

- [IN THE BOX] - You will receive 3 separate parcels. In the total package, you will receive 4 x 5kg dumbbell plates, 8 x 2.5kg cast iron 1 inch weight plates, 4 x 1.25kg dumbbell plates, 4 x 0.5kg dumbbell weight plates, 2 x dumbbell bars, 1 x chrome dumbbell barbell connector, 4 steel spinlock collars, and 1 workout guide. Amonax dumbbell weights set can be great free weights for men and exercise weights for women.
- [LIFETIME DURABILITY] - Amonax Dumbbell set has cast iron adjustable weights and solid metal dumbbell bars pair to ensure its longlasting product quality. The metal spinlock collars keep dumbbell weights set secured on the dumbbells pair during use. Compared to neoprene dumbbells set, rubber dumbbells and water weigh plates, Amonax cast iron dumbbell set for men and women guarentees you a lifetime qualty.
- [VERSATILE EXERCISES] - Amonax adjustable dumbells weights set can easily convert from a hand weights set to a barbell set. This makes Amonax gym weights perfect for a range of exercises including hammer and bicel curls, side and rear raises with shoulder presses, or target your legs by adding weights to squats. Amonax cast iron dumbbells are ideal gym equipment for home.
- [ANTI-SLIP KNURLING GRIPS] - The dumbbell grips of Amonax dumbbells pair for women and men have featured knurling pattern to make sure they don’t slip even with sweat. Coupled with even weight distribution, this makes you to be always in full control with the heavies weight plates on the bar. Amonax dumb bells for adults are great addition for your home fitness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNGQKQS6 |
| Best Sellers Rank | 3,693 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 3 in Fitness Weights 99 in Dumbbells |
| Brand | Amonax |
| Color | Black 50KG |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,926) |
| Date First Available | 16 Nov. 2023 |
| Features | Adjustable Weight |
| Item model number | 163900159 |
| Manufacturer | Amonax |
| Material type | Cast Iron |
| Number of items | 1 |
| Number of pieces | 19 |
| Product Dimensions | 48 x 23.5 x 23.5 cm; 50 kg |
| Size | 48 cm x 23.5 cm |
| Style | Adjustable |

## Product Details

- **Brand:** Amonax
- **Colour:** Black 50KG
- **Item weight:** 50 Kilograms
- **Material:** Cast Iron
- **Special feature:** Adjustable Weight

## Images

![20kg 30kg Cast Iron Adjustable Dumbbells Weight Set, Barbell Set Men Women, Strength Training Equipment Home Gym Fitness, Dumbell Pair Hand Weight, Bar Bells Free Weights for Weight Lifting - Image 1](https://m.media-amazon.com/images/I/71+yl-Wn2WL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Versatile and Durable Dumbbell Set
*by Y***Y on 11 July 2024*

I’ve been using the Amonax 20kg/30kg Cast Iron Adjustable Dumbbells for a few weeks now, and I’m thoroughly impressed. This set has been a fantastic addition to my home gym, offering great versatility for a range of strength training exercises. The quality of the cast iron is top-notch. The weights feel robust and durable, which gives me confidence during my workouts. Adjusting the weights is straightforward, allowing for quick changes between exercises. This feature is particularly useful when switching between lighter and heavier sets. One of the standout aspects is the ability to convert the dumbbells into a barbell. This added functionality makes it a versatile piece of equipment, catering to various training needs without requiring additional purchases. The grip is comfortable, and the weights stay securely in place, ensuring a safe workout experience. Overall, the Amonax adjustable dumbbell set offers excellent value for money. It’s well-built, easy to use, and versatile enough to cover a wide range of exercises. I highly recommend it for anyone looking to enhance their home fitness setup.

### ⭐⭐⭐⭐⭐ Bar bell
*by L***C on 3 February 2026*

This was a Christmas gift for my son. Very good quality, easy to assemble and adjust to various weights or use as dumbbells. The weight locks do not loosen so workouts are perfectly safe. These are stored away nearly down the side of his wardrobe having the plates on a vertical three pronged bracket on the wall.

### ⭐⭐⭐⭐ An excellent set
*by P***E on 31 August 2024*

Very happy with this set. The quality is good and value reasonable. The grips are decent and after a few months of use, there's no sign of wear in any way. With a single weight on each side, the lock ring holds very well, and I just need to give it a quick check every few uses, just to be sure. With more than one weight each side, the lock ring needs tightening often, but it's not really a major issue to do that, so no big drama I don't think. Oh, I noted some reviews of similar products mentioned a smell - I'm happy to report that these don't smell, so I guess they are well suited to the (corner of) the living room... I'd definitely recommend this set!

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-18*