---
product_id: 399770695
title: "FEIERDUN Adjustable Dumbbells, 20/30/40/50/70/90lbs Free Weight Set with Connector, 5 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Weight Plate, Fitness Exercises for Home Gym"
brand: "feierdun"
price: "€ 291.97"
currency: EUR
in_stock: true
reviews_count: 6
category: "Feierdun"
url: https://www.desertcart.nl/products/399770695-feierdun-adjustable-dumbbells-20-30-40-50-70-90lbs-free
store_origin: NL
region: Netherlands
---

# Quick-connect barbell conversion Adjustable 20-90 lbs weights Non-slip ergonomic grip FEIERDUN Adjustable Dumbbells, 20/30/40/50/70/90lbs Free Weight Set with Connector, 5 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Weight Plate, Fitness Exercises for Home Gym

**Brand:** feierdun
**Price:** € 291.97
**Availability:** ✅ In Stock

## Summary

> 🏋️‍♂️ Elevate your home workouts with power and precision!

## Quick Answers

- **What is this?** FEIERDUN Adjustable Dumbbells, 20/30/40/50/70/90lbs Free Weight Set with Connector, 5 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Weight Plate, Fitness Exercises for Home Gym by feierdun
- **How much does it cost?** € 291.97 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/399770695-feierdun-adjustable-dumbbells-20-30-40-50-70-90lbs-free)

## Best For

- feierdun enthusiasts

## Why This Product

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

## Key Features

- • **Space-Smart Fitness:** Replace bulky gym equipment with one sleek, adjustable set designed for home, office, or gym use—never miss a workout again.
- • **Customizable Strength:** Seamlessly adjust from 20 to 90 lbs to match every workout intensity and goal.
- • **Versatile 5-in-1 Design:** Transform dumbbells into barbells, kettlebells, push-up stands, or weight plates in seconds—your all-in-one home gym solution.
- • **Durable & Eco-Friendly Build:** Crafted from premium alloy steel and PE materials for long-lasting performance and safety you can trust.
- • **Ergonomic Grip with Sweat Control:** Diamond-textured handles and thickened sponge connectors ensure a secure, comfortable, and slip-free workout experience.

## Overview

FEIERDUN Adjustable Dumbbells offer a dynamic 5-in-1 fitness solution with weights adjustable from 20 to 90 lbs. Featuring quick-connect bars for easy conversion into barbells or kettlebells, ergonomic non-slip grips, and durable alloy steel construction, this set is designed for versatile, space-saving home workouts that fit any fitness level.

## Description

Buy FEIERDUN Adjustable Dumbbells, 50lbs Free Weight Set with Connector, 2 in1 Dumbbells Set Used as Barbell,Fitness Exercises for Home Gym Suitable Men/Women（25kg） online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Satisfied customer - It came as exactly what's expected. We are happy for this purchase
Review: لا تصلح وصناعة رديئة - The workmanship is poor and the dumbell bar is very long and it is difficult to do exercises with it and the weights are in pounds and not kilograms so I do not need them الصناعة رديئة وعصا الدانبل طويله جدا ومن الصعب اجراء التمارين من خلالها والاوزان بالباوند وليس بالكيلوجرام وقد تم اعادتها لامزون

## Features

- You can adjust the weight of the dumbbell according to your needs. The dumbbell is equipped with a connecting rod. You can convert it into a barbell in a few seconds, which can meet the exercise needs of upper and lower limbs. Helps to tone and shape
- The ergonomically grip rod, with a diamond-shaped texture on the surface, and has a better grip. The connecting rod has a thickened sponge that can prevent slippage, absorb moisture, and wick away sweat, making your exercise more comfortable and safe
- Safe and durable: This adjustable 2-in-1 dumbbell set is made of durable PE material and iron sand,Safe and environmentally friendly.
- Life is movement , and everyone dreams of shaping a perfect physique. We often can't keep exercising because we need to go to the gym. But this adjustable dumbbell can make you free from these troubles. It is very suitable for home, office and gym ex

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09FYTG37V |
| Best Sellers Rank | #216 in Sporting Goods ( See Top 100 in Sporting Goods ) #9 in Exercise & Fitness Dumbbells |
| Brand | FEIERDUN |
| Brand Name | FEIERDUN |
| Color | D.50LB(25LB Pair) |
| Colour | D.50LB(25LB Pair) |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 4,631 Reviews |
| Handle Diameter | 1 inch |
| Handle Material | Iron, Polyethylene |
| Item Dimensions L x W | 57.9L x 30.5W centimeters |
| Manufacturer | MASTON |
| Material | Alloy Steel |
| Number of Pieces | 1 |
| Other Special Features of the Product | Adjustable Weight, Non-Slip |
| Product dimensions | 57.9L x 30.5W centimeters |
| Special features | Adjustable Weight , Non-Slip |
| Style | Adjustable |
| Target Use Body Part | Whole Body |
| UPC | 739750146897 |

## Product Details

- **Brand:** FEIERDUN
- **Colour:** D.50LB(25LB Pair)
- **Material:** Alloy Steel
- **Product dimensions:** 57.9L x 30.5W centimeters
- **Special features:** Adjustable Weight, Non-Slip

## Images

![FEIERDUN Adjustable Dumbbells, 20/30/40/50/70/90lbs Free Weight Set with Connector, 5 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Weight Plate, Fitness Exercises for Home Gym - Image 1](https://m.media-amazon.com/images/I/71BE37ZZfLL.jpg)

## Questions & Answers

**Q: Is it possible to order more weights?**
A: Where at? I was trying to look these up and was not able to find the exact same weights.

**Q: Does the rack comes with the set?**
A: No there is no rack.

**Q: Where can you order extra weights or parts like the nuts?**
A: i lost mine and contacted the seller.

**Q: Does this set work with other weights from this same company? Or can you only go up to the specified weight?**
A: I liken it to the older style of weights

## Customer Reviews

### ⭐⭐⭐⭐⭐ Satisfied customer
*by L***A on 4 January 2026*

It came as exactly what's expected. We are happy for this purchase

### ⭐⭐⭐ لا تصلح وصناعة رديئة
*by A***A on 27 June 2025*

The workmanship is poor and the dumbell bar is very long and it is difficult to do exercises with it and the weights are in pounds and not kilograms so I do not need them الصناعة رديئة وعصا الدانبل طويله جدا ومن الصعب اجراء التمارين من خلالها والاوزان بالباوند وليس بالكيلوجرام وقد تم اعادتها لامزون

### ⭐⭐ Not recommended
*by Z***N on 3 October 2025*

Receiver a damaged connecting rod. It was so heavy to carry and now I have to return it. The barbell rod was too long, the screws were only 4, not enough to use all equipment. Not good and don’t recommend anyone buying it for home gym.

## Frequently Bought Together

- FEIERDUN Adjustable Dumbbells, 20/30/40/45/70/90lbs Free Weight Set with Connector, 5 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Weight Plate, Fitness Exercises for Home Gym Suitable Men/Women
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-22*