---
product_id: 232293340
title: "Adjustable Weights Dumbbells Set, 44Lbs 66Lbs 88Lbs 3 in 1 Adjustable Weights Dumbbells Barbell Set, Home Fitness Weight Set Gym Workout Exercise Training with Connecting Rod for Men Women"
brand: "leadnovo"
price: "¥95901"
currency: JPY
in_stock: false
reviews_count: 10
url: https://www.desertcart.jp/products/232293340-adjustable-weights-dumbbells-set-44lbs-66lbs-88lbs-3-in-1
store_origin: JP
region: Japan
---

# Secure non-slip double-fixed nuts Durable PE material with floor-safe design 3-in-1 adjustable weights up to 88 lbs Adjustable Weights Dumbbells Set, 44Lbs 66Lbs 88Lbs 3 in 1 Adjustable Weights Dumbbells Barbell Set, Home Fitness Weight Set Gym Workout Exercise Training with Connecting Rod for Men Women

**Brand:** leadnovo
**Price:** ¥95901
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Transform your space, transform your strength!

## Quick Answers

- **What is this?** Adjustable Weights Dumbbells Set, 44Lbs 66Lbs 88Lbs 3 in 1 Adjustable Weights Dumbbells Barbell Set, Home Fitness Weight Set Gym Workout Exercise Training with Connecting Rod for Men Women by leadnovo
- **How much does it cost?** ¥95901 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/232293340-adjustable-weights-dumbbells-set-44lbs-66lbs-88lbs-3-in-1)

## Best For

- leadnovo enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Octagonal plates prevent rolling and upgraded locking nuts guarantee secure, worry-free training.
- • **Ergonomic Grip:** Diamond-textured, moisture-wicking handles ensure a confident, slip-free hold during intense sessions.
- • **Home Gym Essential:** Compact, durable, and stylish—perfect for busy professionals who demand effective workouts without the gym commute.
- • **Ultimate Versatility:** Seamlessly switch between dumbbells and barbell in seconds to target every muscle group.
- • **Precision Weight Control:** Customize your workout with adjustable plates ranging from 44 to 88 pounds for progressive strength gains.

## Overview

The LEADNOVO 3-in-1 Adjustable Dumbbell Set offers a versatile 44 to 88-pound weight range with quick conversion between dumbbells and barbell. Crafted from durable PE and iron with ergonomic, non-slip grips and secure locking nuts, this set delivers safe, stable, and customizable strength training ideal for home or office workouts.

## Description

desertcart.com : LEADNOVO Dumbbells , 44Lbs 66Lbs 88Lbs 3 in 1 Adjustable Barbell, Home Fitness Weight Set Gym Workout Exercise Training with Connecting Rod for Men Women : Sports & Outdoors

Review: Honestly so glad we chose this amazing set, it was worth every penny - There are no shortage of options on desertcart and we took our time going through all of them to make a very careful decision. This was absolutely our favorite option and, in our opinion, the best choice based on both price, quality, and the apparent quality of the build materials (aka durability, long-lasting-ness). Basically, this is everything we wanted and at a completely fair price. The range of weight options they provide is great and higher than many other listings. Also, it was the perfect balance of aesthetic appeal and seeming sturdiness (although sturdiness was obviously the higher priority). The hexagonal shapes make it so they don't roll when on the ground. The fact that it can be either dumbbells or a bar is amazing. And the heavy, deep grooves are the main thing to help assure you that it won't fall off and is safe to use. The only weird thing I could say to give anyone a heads-up is that there are tiny 'grub' screws (I think they're called??) that you have to tighten with an Allen key (provided with set, of course) and some might find that uncomfortable or strange. Because you have to use the little 'L-shaped' tool every time to re-tighten the little tiny screw into the big twisty-tightening ring thing. However, this is completely normal, not their fault or bad design, it's simply the trade-off that YOU must pay for because you want something that can do all kinds of wacky stuff all at once, interchangeably. I've actually seen other little screw things that you can do with your hands, but the allen key set thing is not enough to deduct a star. I suppose I could buy those hand-tighten-able things myself elsewhere if I really wanted to. All in all, pretty amazing. Feel like we've made a solid investment for years to come. Great work on this weight set, guys.
Review: Very efficient and beginner/experienced user friendly product. - Something that's always a welcome surprise is when a package arriving early, which I can happily say is what happened with this product. Great first impression before I even opened the box. Was packet safely and securely, no damage was done to packaging or product. Weights are easily assembled and disassembled, as well as the barbell extension. Aside from a small ear piercing screech from one side of the barbell when I twist the dumbbell handle on, it's a smooth process to transition between the two modes. Every aspect of the product is sturdy and secure during use, exactly what's expected from a reliable set of weights. I'm very pleased with the product and would definitely recommend these weights to anybody looking for a set worth their price.

## Features

- ✅【WHAT YOU GET】: NOTE: If there is a problem with the nut you received, please contact us in time and we will send you a new nut.✅ Package includes 1x Connecting Rod, 4x2.75KG Dumbbell plates, 8x2.0KG Dumbbell plates. Our dumbbell set comes with a 6-Month support for product issue, If you have any questions about the products you, pdon't hesitate to reach out to our customer service team.
- ✅【3 in 1 DUMBBELL SET】: This adjustable dumbbell set total weights are 66pounds. 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 arms, shoulders, back and strengthen your muscles. Multifunctional strength training equipment provides a better training method than any other sports equipment.
- ✅【ERGONOMIC DESIGN】: The ergonomically grip rod, with a diamond-shaped cross 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 3 in 1 dumbbell set is made of durable PE material. Unlike iron dumbbells, it will not scratch the floor. It is very safe and durable. The octagonal design of the Dumbbell plates can prevent it from rolling, More stable. And we upgraded the nut, installed non-slip screws, double fixed, more secure.
- ✅【LIFE IS MOVEMENT】：Life is movement, and everyone dreams of shaping a stronger physique. We often can't keep exercising because we need to go to the gym. However, this adjustable dumbbell eliminates these obstacles. It is very suitable for home, office, and gym exercise. It is also the best choice for presents to relatives and friends.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CX9Z6QK |
| Best Sellers Rank | #136,850 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #433 in Exercise & Fitness Dumbbells |
| Brand | LEADNOVO |
| Brand Name | LEADNOVO |
| Color | Black, Red |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,485) |
| Date First Available | July 14, 2020 |
| Handle Diameter | 1 inch |
| Handle Material | Rubber |
| Item Package Dimensions L x W x H | 24 x 11 x 9 inches |
| Item Weight | 44.1 Pounds |
| Manufacturer | LEADNOVO |
| Material | Iron, Polyethylene (PE), Rubber |
| Number of Items | 2 |
| Number of Pieces | 2 |
| Package Weight | 29.94 Kilograms |
| Part Number | 7745 |
| Set Name | 3 in 1 Dumbbell Set |
| Size | 66 pounds |
| Special Feature | Adjustable |
| Style | Adjustable |

## Product Details

- **Brand:** LEADNOVO
- **Color:** Black, Red
- **Item Weight:** 44.1 Pounds
- **Material:** Iron, Polyethylene (PE), Rubber
- **Special Feature:** Adjustable

## Images

![Adjustable Weights Dumbbells Set, 44Lbs 66Lbs 88Lbs 3 in 1 Adjustable Weights Dumbbells Barbell Set, Home Fitness Weight Set Gym Workout Exercise Training with Connecting Rod for Men Women - Image 1](https://m.media-amazon.com/images/I/61Xwf+bf2TL.jpg)
![Adjustable Weights Dumbbells Set, 44Lbs 66Lbs 88Lbs 3 in 1 Adjustable Weights Dumbbells Barbell Set, Home Fitness Weight Set Gym Workout Exercise Training with Connecting Rod for Men Women - Image 2](https://m.media-amazon.com/images/I/71Bh28stOAL.jpg)
![Adjustable Weights Dumbbells Set, 44Lbs 66Lbs 88Lbs 3 in 1 Adjustable Weights Dumbbells Barbell Set, Home Fitness Weight Set Gym Workout Exercise Training with Connecting Rod for Men Women - Image 3](https://m.media-amazon.com/images/I/71EwP7PjK4L.jpg)
![Adjustable Weights Dumbbells Set, 44Lbs 66Lbs 88Lbs 3 in 1 Adjustable Weights Dumbbells Barbell Set, Home Fitness Weight Set Gym Workout Exercise Training with Connecting Rod for Men Women - Image 4](https://m.media-amazon.com/images/I/71L18QbfFdL.jpg)
![Adjustable Weights Dumbbells Set, 44Lbs 66Lbs 88Lbs 3 in 1 Adjustable Weights Dumbbells Barbell Set, Home Fitness Weight Set Gym Workout Exercise Training with Connecting Rod for Men Women - Image 5](https://m.media-amazon.com/images/I/71TuwfWzoYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Honestly so glad we chose this amazing set, it was worth every penny
*by T***A on November 13, 2020*

There are no shortage of options on Amazon and we took our time going through all of them to make a very careful decision. This was absolutely our favorite option and, in our opinion, the best choice based on both price, quality, and the apparent quality of the build materials (aka durability, long-lasting-ness). Basically, this is everything we wanted and at a completely fair price. The range of weight options they provide is great and higher than many other listings. Also, it was the perfect balance of aesthetic appeal and seeming sturdiness (although sturdiness was obviously the higher priority). The hexagonal shapes make it so they don't roll when on the ground. The fact that it can be either dumbbells or a bar is amazing. And the heavy, deep grooves are the main thing to help assure you that it won't fall off and is safe to use. The only weird thing I could say to give anyone a heads-up is that there are tiny 'grub' screws (I think they're called??) that you have to tighten with an Allen key (provided with set, of course) and some might find that uncomfortable or strange. Because you have to use the little 'L-shaped' tool every time to re-tighten the little tiny screw into the big twisty-tightening ring thing. However, this is completely normal, not their fault or bad design, it's simply the trade-off that YOU must pay for because you want something that can do all kinds of wacky stuff all at once, interchangeably. I've actually seen other little screw things that you can do with your hands, but the allen key set thing is not enough to deduct a star. I suppose I could buy those hand-tighten-able things myself elsewhere if I really wanted to. All in all, pretty amazing. Feel like we've made a solid investment for years to come. Great work on this weight set, guys.

### ⭐⭐⭐⭐⭐ Very efficient and beginner/experienced user friendly product.
*by S***N on November 13, 2020*

Something that's always a welcome surprise is when a package arriving early, which I can happily say is what happened with this product. Great first impression before I even opened the box. Was packet safely and securely, no damage was done to packaging or product. Weights are easily assembled and disassembled, as well as the barbell extension. Aside from a small ear piercing screech from one side of the barbell when I twist the dumbbell handle on, it's a smooth process to transition between the two modes. Every aspect of the product is sturdy and secure during use, exactly what's expected from a reliable set of weights. I'm very pleased with the product and would definitely recommend these weights to anybody looking for a set worth their price.

### ⭐⭐⭐⭐ Good but not great
*by R***D on April 14, 2023*

Let's start with the good. It's a very simple product. It doesn't take a lot of thought to get it up and working. The weights are accurate and it's all very sturdy. Barbell mode is wonderful and simple and having a flat bottom makes for easy storage. Now for the bad. This wasn't manufactured very well fit several reasons. The threads for the barbells to enter into the dumbbell are not deep enough so in the light dumbbell mode you will have exposed threads. The threads are also not made very tight, even with the locking pin in place the weights will rotate. The foam cover doesn't move and it hasn't been placed in the middle so getting a perfect center on that alone is hard. Add in the uneven threads and you have to get a tape measurer to figure out where exactly you should be grabbing it. Overall though is a great product that I'm glad I bought.

## Frequently Bought Together

- LEADNOVO Adjustable Weights Dumbbells Set, 44Lbs 66Lbs 88Lbs 3 in 1 Adjustable Weights Dumbbells Barbell Set, Home Fitness Weight Set Gym Workout Exercise Training with Connecting Rod for Men Women
- NICEPEOPLE Basic Weight Bench for Home Gym, Foldable Workout Bench with 8 Backrests, 660LBS Weight Capacity Adjustable Bench
- ProsourceFit Puzzle Exercise Mat ½ in, EVA Interlocking Foam Floor Tiles for Home Gym, Mat for Home Workout Equipment, Floor Padding for Kids, Grey, 24 in x 24 in x ½ in, 144 Sq Ft - 36 Tiles

---

## 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.jp/products/232293340-adjustable-weights-dumbbells-set-44lbs-66lbs-88lbs-3-in-1](https://www.desertcart.jp/products/232293340-adjustable-weights-dumbbells-set-44lbs-66lbs-88lbs-3-in-1)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-25*