---
product_id: 766640945
title: "PROIRON 20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting"
brand: "proiron"
price: "A$1218"
currency: AUD
in_stock: true
reviews_count: 11
category: "Proiron"
url: https://www.desertcart.com.au/products/766640945-proiron-20kg-30kg-adjustable-dumbbells-weights-set-for-men-women
store_origin: AU
region: Australia
---

# adjustable weight plates cast iron durability 30kg max load PROIRON 20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting

**Brand:** proiron
**Price:** A$1218
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your home gym game with PROIRON’s powerhouse adjustable dumbbells!

## Quick Answers

- **What is this?** PROIRON 20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting by proiron
- **How much does it cost?** A$1218 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/766640945-proiron-20kg-30kg-adjustable-dumbbells-weights-set-for-men-women)

## Best For

- proiron enthusiasts

## Why This Product

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

## Key Features

- • **Secure Grip & Safety:** Knurled steel handles and anti-loose rubber rings on collars guarantee a firm, slip-free hold every rep.
- • **Transform Your Routine:** Extension bar converts dumbbells into a barbell, unlocking versatile exercises from curls to bench presses.
- • **Built to Last a Lifetime:** Premium cast iron construction ensures rust-resistant, heavy-duty durability for years of intense training.
- • **Compact & Ready for Action:** All-in-one set delivered in a sturdy box, perfect for home gyms where motivation meets convenience.
- • **Ultimate Weight Flexibility:** Adjust from 20kg to 30kg seamlessly with included plates and extension bar for tailored workouts.

## Overview

PROIRON Adjustable Dumbbells offer a versatile 20-30kg weight range with solid cast iron plates and chrome-plated handles. Designed for durability and safety, this set includes anti-loose collars and an extension bar to convert dumbbells into a barbell, making it ideal for comprehensive strength training at home. Trusted by thousands, it’s the perfect upgrade for millennials seeking a professional-grade fitness experience without the gym hassle.

## Description

PROIRON Cast Iron Standard Weight Plates PROIRON Premium Solid Weight Plates are available in a variety of weights to allow users to create personalized workouts. Solid cast iron construction provides years of durability. Try them for a variety of exercises including building specific muscle groups, as well as strengthening and toning your entire body. PROIRON Cast Iron Weight Plates can be used to increase the weight of dumbbells incrementally, using the following combinations: 4 x 1.25 kg. 4 x 2.5 kg. 2 x 5 kg. 2 x 10 kg. All materials have been carefully selected and are free of phthalates and lead. PROIRON guarantees you a healthy exercise experience.

Review: Great set of weights for any serious beginner. - Needed to do something about the belly and 'love-handles' that appeared over the past 2 years of lockdown! Was thinking of joining a local gym but... you know how that goes. So, decided to invest in these and build up towards my home gym. They were delivered in sturdy cardboard box which can be used to store them when not in use. But, for me, these will always be out on the floor. Otherwise, out of site, out of mind! I've had concrete-filled, plastic ones before but this time wanted cast iron ones which hopefully won't go rusty over time. The bars are chrome plated whilst the weights are finished in a hammered effect, dark-grey paint. Looks professionally finished and of high quality. Other reviewers commented that the screw-locks loosen during use, but I haven't had that problem. Really like the extension tube which converts the two dumbbells into one barbell. Not sure if I would trust loading the full 20kg with the extension bar, though. As well as bent-over-rows, bench presses and fore-arm curls it's possible to place the bar-bell on the floor, slip your toes under it and knock out a few sit-ups. The different weights are ideal for a beginner. Even the hand-bars alone, without any discs, are a good way to start, adding weights as you progress. I've used these daily for the past week and was ready to buy another set. There's always a 'however'. However, the price went up by £10 right after I got my first set. So, just waiting for the price to drop, or until I find another seller with a similar product and better offer. I will be buying another set, a folding bench, and a Straight / EZ Curl bar-bell, all available from the same manufacturer.
Review: Excellent choice - These are great, very good value for money, husband is delighted with them as they are very versatile, and very well made, solid 100% recommend, we use for home workouts

## Features

- Lifetime durability from high quality cast iron
- In the box: 2 solid steel handles, 4*0.5KG, 4*1.25KG, 8*2.5 KG plates, 4 collars and an extension bar. This combine doubles the weight options compare to the set without the 0.5KG plate
- Anti-loose rubber ring on the collar
- Knurled all-steel handle for grip and safety
- The extension bar transforms two dumbbells into a barbell

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXFZR48T |
| Batteries included? | No |
| Best Sellers Rank | 29,525 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 273 in Dumbbells |
| Brand | PROIRON |
| Color | b-30kg black |
| Customer Reviews | 4.5 4.5 out of 5 stars (14,249) |
| Date First Available | 4 Mar. 2023 |
| Features | Adjustable |
| Item model number | PRKCAS30K |
| Manufacturer | Shanxi Regent Works Inc. |
| Material type | Cast Iron |
| Number of items | 2 |
| Number of pieces | 2 |
| Product Dimensions | 38 x 18.5 x 18.5 cm; 30 kg |
| Size | 18.5 cm x 38 cm |
| Style | Adjustable |

## Product Details

- **Brand:** PROIRON
- **Colour:** b-30kg black
- **Item weight:** 30 Kilograms
- **Material:** Cast Iron
- **Special feature:** Adjustable

## Images

![PROIRON 20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting - Image 1](https://m.media-amazon.com/images/I/71h8BvkOVHL.jpg)
![PROIRON 20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting - Image 2](https://m.media-amazon.com/images/I/81b5fqBbM6L.jpg)
![PROIRON 20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting - Image 3](https://m.media-amazon.com/images/I/91ATbOYzhtL.jpg)
![PROIRON 20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting - Image 4](https://m.media-amazon.com/images/I/91CDxXZtAaL.jpg)
![PROIRON 20kg/30kg Adjustable Dumbbells Weights set for Men Women, Cast Iron Dumbell Barbells set, Strength Training Equipment Home Gym Fitness, Hand Weights, Free Weights Bar Bell for Weight Lifting - Image 5](https://m.media-amazon.com/images/I/91H9By7ip2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great set of weights for any serious beginner.
*by C***K on 8 February 2022*

Needed to do something about the belly and 'love-handles' that appeared over the past 2 years of lockdown! Was thinking of joining a local gym but... you know how that goes. So, decided to invest in these and build up towards my home gym. They were delivered in sturdy cardboard box which can be used to store them when not in use. But, for me, these will always be out on the floor. Otherwise, out of site, out of mind! I've had concrete-filled, plastic ones before but this time wanted cast iron ones which hopefully won't go rusty over time. The bars are chrome plated whilst the weights are finished in a hammered effect, dark-grey paint. Looks professionally finished and of high quality. Other reviewers commented that the screw-locks loosen during use, but I haven't had that problem. Really like the extension tube which converts the two dumbbells into one barbell. Not sure if I would trust loading the full 20kg with the extension bar, though. As well as bent-over-rows, bench presses and fore-arm curls it's possible to place the bar-bell on the floor, slip your toes under it and knock out a few sit-ups. The different weights are ideal for a beginner. Even the hand-bars alone, without any discs, are a good way to start, adding weights as you progress. I've used these daily for the past week and was ready to buy another set. There's always a 'however'. However, the price went up by £10 right after I got my first set. So, just waiting for the price to drop, or until I find another seller with a similar product and better offer. I will be buying another set, a folding bench, and a Straight / EZ Curl bar-bell, all available from the same manufacturer.

### ⭐⭐⭐⭐⭐ Excellent choice
*by G***E on 2 June 2025*

These are great, very good value for money, husband is delighted with them as they are very versatile, and very well made, solid 100% recommend, we use for home workouts

### ⭐⭐⭐⭐ Good starter set
*by T***Y on 15 November 2024*

Brought for my son , the weights are solid and appear well made , good for starting out and enables him to cover lots of different exercises , the only reason this is a four star and not a five star is the extension to make a barbell , just doesn't seem long enough or feel right , as dumbbells these are solid and quality at a decent price range .

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-25*