---
product_id: 1378029
title: "StairMaster Pair of TwistLock Adjustable Dumbbells (100-Pounds)"
brand: "stairmaster"
price: "₨391498"
currency: LKR
in_stock: false
reviews_count: 7
url: https://www.desertcart.lk/products/1378029-stairmaster-pair-of-twistlock-adjustable-dumbbells-100-pounds
store_origin: LK
region: Sri Lanka
---

# Compact design Quick weight change 100 lbs max weight StairMaster Pair of TwistLock Adjustable Dumbbells (100-Pounds)

**Brand:** stairmaster
**Price:** ₨391498
**Availability:** ❌ Out of Stock

## Summary

> 🏋️‍♂️ Elevate Your Workout Game with Style!

## Quick Answers

- **What is this?** StairMaster Pair of TwistLock Adjustable Dumbbells (100-Pounds) by stairmaster
- **How much does it cost?** ₨391498 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/1378029-stairmaster-pair-of-twistlock-adjustable-dumbbells-100-pounds)

## Best For

- stairmaster enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Weight adjustments can only be made when securely docked.
- • **User-Friendly Design:** Highly visible weight selection windows for easy tracking.
- • **Premium Quality Build:** Crafted with contoured soft grip handles and durable aluminum.
- • **Space-Saving Innovation:** The most compact adjustable dumbbell on the market.
- • **Effortless Weight Adjustments:** Change weights in seconds with a simple twist!

## Overview

The StairMaster Pair of TwistLock Adjustable Dumbbells offers a revolutionary approach to strength training, featuring a quick and safe weight adjustment system, compact design, and premium materials, making it the perfect addition to any home gym.

## Description

The new TwistLock Adjustable Dummbells are the most space efficient and easy-to-use option available today – in fact no other adjustable dumbbell weight can be changed as quickly and easily as the TwistLock dumbbell! With a weight range starting at just 5 lbs, this gives users of all fitness levels the opportunity to execute a wide range of exercises in the comfort of their own home without having to purchase the equivalent number of regular dumbbells. No knobs to turn, pins to align, or levers to slide – just twist and go! The patented TwistLock cutting-edge technology allows quick and easy weight adjustments with the simple twist of each dumbbell handle. You never have to take your hands off the dumbbell handles – simply place them into the dumbbell cradle and twist the handle…once the desired weight is shown in the readout window, you are ready to go! For added safety, the TwistLock weight adjust system can only be made when the dumbbell is docked with the beautifully designed cradles (included) that hold the dumbbells. Nobody wants oversized, bulky, odd shaped dumbbells getting in the way of your training. That is why the StairMaster engineers and designers spent so much time analyzing gym quality, commercial style dumbbells – after all, that’s what you would prefer to workout with in your own home if you had the space and money to buy them. They made sure the TwistLock design looked like a dumbbell, felt like a dumbbell and delivered results like a dumbbell. Unlike many other adjustable style dumbbells on the market, the perfectly balanced TwistLock dumbbell delivers the same basic sizes as gym style dumbbells as you increase the weight…so whether you are using a 5 lbs or 50 lbs weight, the size of the dumbbell closely resembles the size of the same weight you would use in the gym. The contoured and textured dumbbell handles provide a comfortable and secure grip during your workouts.

## Features

- Fast: You never have to take your hands off the handles to change the weight. Just dock, twist and go!
- Simple: The highly visible weight selection windows clearly show the selected weight
- Compact: Patented design delivers the most compact adjustable dumbbell available
- Safe: Weight changes can only be made when the handle is in the cradle
- Design: Contoured, soft grip handles and Aluminum cradle deliver unmatched quality

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | StairMaster |
| Material | Aluminum |
| Special Feature | Adjustable,Compact |
| Style | Adjustable |
| Handle Material | Aluminum |
| Number of Pieces | 2 |
| Item Package Dimensions L x W x H | 22.7 x 20.1 x 10.3 inches |
| Package Weight | 45.36 Kilograms |
| Item Dimensions  LxWxH | 20 x 11 x 10 inches |
| Brand Name | StairMaster |
| Suggested Users | Home |
| Number of Items | 1 |
| Manufacturer | StairMaster |
| Part Number | 110001 |
| Size | 100-Pound |

## Images

![StairMaster Pair of TwistLock Adjustable Dumbbells (100-Pounds) - Image 1](https://m.media-amazon.com/images/I/61TUrvFPUzL.jpg)
![StairMaster Pair of TwistLock Adjustable Dumbbells (100-Pounds) - Image 2](https://m.media-amazon.com/images/I/61t2jPDtUhL.jpg)
![StairMaster Pair of TwistLock Adjustable Dumbbells (100-Pounds) - Image 3](https://m.media-amazon.com/images/I/61JB3A0B6pL.jpg)
![StairMaster Pair of TwistLock Adjustable Dumbbells (100-Pounds) - Image 4](https://m.media-amazon.com/images/I/619GRjmcayL.jpg)
![StairMaster Pair of TwistLock Adjustable Dumbbells (100-Pounds) - Image 5](https://m.media-amazon.com/images/I/61bPgf8pVqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Hands down the best of the best.
  

*by F***1 on Reviewed in the United States on April 7, 2014*

Worth every dollar over the bowflex select tech series  dumbells,  easier to switch weights,  more confidence in the weights staying on,  smaller scale , less likely to wack my chin and all around less annoying.  One other thing when the ball bearings go on the select techs they have to be replaced but the mechanism used on the twist lock is a single twist bar, a very secure method .  My first 5 star rating for a product.

### ⭐⭐ 2.0 out of 5 stars







  
  
    Lasted about 1 year
  

*by B***N on Reviewed in the United States on February 11, 2016*

Be careful setting these things down.  If you put any side-to-side stress on the weights they'll start to work their way loose (like when you're setting them on the ground after doing chest flys).  Do it long enough and the plates can fall out, which can be very dangerous.  These are NOT built to last.  Mine lasted about a year before failing.They work as advertised, you just have to treat them gently if you want to get your money out of them.  Put any kind of stress on them and you risk a plate falling out.  Also had some shipping problems with them initially.  I ordered two, they sent me one, then to get what I ordered I had to send the one that they mistakenly sent me BACK to get them to send me two.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    The best of the adjustable weights
  

*by M***Y on Reviewed in the United States on June 4, 2013*

I had a set of "power block" weights for years.  They were solid, probably a bit more durable overall than these but such a pain to adjust quickly.  Additionally the range of motion is limited because of the bars at each corner.  I sold those and went to the Weider version of the adjustable dumbells.  What a mistake!  They are huge - approximately 17" from end to end even when you are dialed in at 5 lbs.  They were to cumbersome to swing around so, I returned to Costo.  I didn't want to spend $500.00 on the Stairmaster weights but they are superior by every measure (with the possible exception of durability).  The size is perfect.  They switch from 5 to 50 lb. easy and securely.  Very comfortable grip and literally take up 1/2 the physical space of the Weider and Nodictrack types.  Lastly, about the durability comment I've made twice.  The mechanism used to select the desired weight seems more delicate than other products.  If you had to drop the weight for some reason, it would seem to more easily damage the alignment of that mechanism.  Additionally, each weight plate is encased in plastic and that outside shell seems like it could crack easily but that should only be cosmetic. Bottom line, if I had the room for a dedicated set of dumbbells in each weight range, I would.  However, that not being the case - these are the only way to go.

---

## 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.lk/products/1378029-stairmaster-pair-of-twistlock-adjustable-dumbbells-100-pounds](https://www.desertcart.lk/products/1378029-stairmaster-pair-of-twistlock-adjustable-dumbbells-100-pounds)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-13*