---
product_id: 449059908
title: "FEIERDUN Adjustable Dumbbells, 20/30/40/50/60/70/90lbs Free Weight Set with Connector, 4 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Fitness Exercises for Home Gym Suitable"
brand: "feierdun"
price: "B/.2310"
currency: PAB
in_stock: true
reviews_count: 5
category: "Feierdun"
url: https://www.desertcart.com.pa/products/449059908-feierdun-adjustable-dumbbells-20-30-40-50-60-70-90lbs
store_origin: PA
region: Panama
---

# 20mm thick non-slip foam grip Safety nuts prevent weight wobble Adjustable 6-22.5lbs per dumbbell FEIERDUN Adjustable Dumbbells, 20/30/40/50/60/70/90lbs Free Weight Set with Connector, 4 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Fitness Exercises for Home Gym Suitable

**Brand:** feierdun
**Price:** B/.2310
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your home workouts with pro-level versatility and grip!

## Quick Answers

- **What is this?** FEIERDUN Adjustable Dumbbells, 20/30/40/50/60/70/90lbs Free Weight Set with Connector, 4 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Fitness Exercises for Home Gym Suitable by feierdun
- **How much does it cost?** B/.2310 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/449059908-feierdun-adjustable-dumbbells-20-30-40-50-60-70-90lbs)

## 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

- • **Secure & Stable:** Thickened safety nuts lock plates firmly, eliminating shake and ensuring your safety during intense lifts.
- • **Ergonomic Comfort:** 20mm thick foam grip with sweat-absorbing, non-slip texture for a confident, comfortable hold every rep.
- • **Customizable Strength:** Easily switch weights from 6 to 22.5 lbs to match every workout intensity and progression.
- • **Space-Smart & Stylish:** Compact, sleek design perfect for small apartments, combining professional-grade build with modern aesthetics.
- • **Versatile 4-in-1 Design:** Transforms effortlessly into dumbbells, barbell, kettlebells, or push-up stands—your all-in-one home gym solution.

## Overview

FEIERDUN Adjustable Dumbbells offer a premium 4-in-1 fitness set with weights adjustable from 6 to 22.5 lbs per dumbbell. Featuring thickened foam grips for comfort, secure safety nuts for stability, and a versatile design that converts into barbells, kettlebells, and push-up stands, this compact set is ideal for home gyms and small spaces. Trusted by thousands with a 4.5-star rating, it delivers professional quality and convenience for every fitness enthusiast.

## Description

Shop FEIERDUN Adjustable Dumbbells, 45lbs Free Weight Set with Connector, 4 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Fitness Exercises for Home Gym Suitable Men/Women. Free delivery and returns on all eligible orders.

Review: I am in love with this. Grip, look, well built though and built, easy installation, feel like a genuine weight lifting equipment, and value of money is excellent. Easy to adjust after each workout. Who ever designed this and made this, really put his or her brains behind this product.
Review: This is the perfect weight set for a small apartment

## Features

- 【20MM Thickened Foam】The connecting rod is made of a 5mm thick steel tube + 20mm thick high-quality foam. Curved design fits the neck, which is non-slip and sweat-absorbing, soft and breathable, bringing a more comfortable exercise experience to you.
- 【Non-slip Dumbbell Bar】The surface of the dumbbell bar is made of ABS environmentally material and attached to a non-slip texture, which strengthens the friction of the hand and helps you control the dumbbell better during exercise.
- 【Safety Nuts】The sets contain four safety nuts. Nut thread thickening effectively keeps the dumbbell piece solid, to prevent movement shaking. Ensure your safety in use.
- 【More Weight Options】The dumbbell pieces feature a detachable design, and the adjustable weight range for the single dumbbell is 6lbs-22.5lbs, which meets your exercise intensity needs in different stages. Installation is easy.
- 【Brand Support】FEIERDUN always due to providing our customers with the best service. If our product could not meet your expectations, please feel free to contact us, we will respond within 12 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09FYTG37V |
| Batteries included? | No |
| Brand | FEIERDUN |
| Color | 45LB |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,182) |
| Date First Available | 11 Sept. 2021 |
| Features | Adjustable, Non-Slip |
| Item model number | D1ND05PR |
| Manufacturer | FEIERDUN |
| Material type | Acrylonitrile Butadiene Styrene (ABS), Alloy Steel |
| Number of items | 4 |
| Number of pieces | 1 |
| Product Dimensions | 57.91 x 30.48 x 30.48 cm; 22.68 kg |
| Size | 44LB |
| Style | D.45LB(22.5LB Pair) |
| Weight | 19.96 kg |

## Product Details

- **Brand:** FEIERDUN
- **Colour:** 45LB
- **Item weight:** 50 Pounds
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Alloy Steel
- **Special feature:** Adjustable, Non-Slip

## Images

![FEIERDUN Adjustable Dumbbells, 20/30/40/50/60/70/90lbs Free Weight Set with Connector, 4 in1 Dumbbells Set Used as Barbell, Kettlebells, Push up Stand, Fitness Exercises for Home Gym Suitable - 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

### ⭐⭐⭐⭐⭐ Review
*by Z***N on 23 November 2025*

I am in love with this. Grip, look, well built though and built, easy installation, feel like a genuine weight lifting equipment, and value of money is excellent. Easy to adjust after each workout. Who ever designed this and made this, really put his or her brains behind this product.

### ⭐⭐⭐⭐⭐ Review
*by R***E on 12 January 2026*

This is the perfect weight set for a small apartment

### ⭐⭐⭐⭐⭐ Review
*by J***. on 18 June 2024*

I really like this Dumbbell set. It has nice feel to the texture. And although plastic, (or perhaps vinyl), they don’t feel cheap. The set looks good, too. I like the Orange and Black look, compared to the other Red and Black sets available. I also really like that you can spin the orange locking nuts on by giving them a good hard spin - and they'll keep going - sometimes all the way on, (depending on how hard you initially spin them), without having to constantly keep turning and cracking them all the way on. (Same with removing them.) The orange locking nuts have 2 opposing 'extended nubs' on them, to aid in cranking them down tight. There is a foam-padded area on the center bar that would touch or rest on the back of your neck, when using the bar fully extended with both arms. The two shorter individual threaded bars turn in quite far - all the way into the center bar for added stability. There are also 2 Kettle Ball Handles, and a dedicated Kettle Ball End Piece, which helps me keep a controlled grip on them, when slowly and carefully using the weights to dip behind my back and shoulders, (among other alternate exercises). The spacious openings of the Kettle Ball Handles are plenty wide enough, as well, (if two hands are required or preferred), allowing for different positions to hold, grasp, and maneuver them. For a really good product, it’s very well priced, compared to the other options available. I’m happy with the set! [One Word of Caution: I would caution against dropping them, though, as they are most likely filled with sand, (or something similar), and could therefore crack and split open, if dropped from high enough up. There is a bit of a slippery feel to them to be aware of.] Each Dumbbell arrived individually protected in its own soft sleeve.

## 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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**Shop now:** [https://www.desertcart.com.pa/products/449059908-feierdun-adjustable-dumbbells-20-30-40-50-60-70-90lbs](https://www.desertcart.com.pa/products/449059908-feierdun-adjustable-dumbbells-20-30-40-50-60-70-90lbs)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-24*