---
product_id: 14323246
title: "StretchCordz Long Belt Slider Swim Resistance Belt - Improve Strength, Stamina & Stroke Technique - 4 Levels"
brand: "nz manufacturing"
price: "€ 196.96"
currency: EUR
in_stock: true
reviews_count: 6
category: "Nz Manufacturing"
url: https://www.desertcart.hr/products/14323246-stretchcordz-long-belt-slider-swim-resistance-belt-improve-strength-stamina
store_origin: HR
region: Croatia
---

# 2-inch padded belt fits up to 44-inch waist Up to 31 lbs adjustable pull strength 20ft latex tubing for dynamic resistance StretchCordz Long Belt Slider Swim Resistance Belt - Improve Strength, Stamina & Stroke Technique - 4 Levels

**Brand:** nz manufacturing
**Price:** € 196.96
**Availability:** ✅ In Stock

## Summary

> 🏅 Unlock your fastest swim yet — resistance that moves with you!

## Quick Answers

- **What is this?** StretchCordz Long Belt Slider Swim Resistance Belt - Improve Strength, Stamina & Stroke Technique - 4 Levels by nz manufacturing
- **How much does it cost?** € 196.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/14323246-stretchcordz-long-belt-slider-swim-resistance-belt-improve-strength-stamina)

## Best For

- nz manufacturing enthusiasts

## Why This Product

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

## Key Features

- • **Freedom of Movement:** Sliding attachment glides smoothly around the belt for unrestricted, natural swim technique.
- • **Durable & Safe Design:** 20 feet of premium latex tubing with safety cord withstands intense workouts and supports up to 500 lbs.
- • **Tailored Fit & Comfort:** Padded 2-inch waist belt fits up to 44 inches, ensuring all-day pool training comfort.
- • **Race-Ready Speed Training:** Simulate race conditions by building explosive finishes and accelerating quicker in every stroke.
- • **Swim Stronger, Swim Longer:** Boost your stroke power and stamina with progressive resistance levels from 3 to 31 lbs.

## Overview

The StretchCordz Long Belt Slider Swim Resistance Belt is a professional-grade in-water training tool designed to enhance swimming strength, stamina, and stroke technique. Featuring 20 feet of durable latex tubing with four adjustable resistance levels (3-31 lbs), a padded 2-inch waist belt fitting up to 44 inches, and a sliding attachment for unrestricted movement, it helps swimmers accelerate faster, improve endurance, and finish stronger. Ideal for all skill levels, this belt supports up to 500 lbs and is perfect for pool training or backyard swim workouts.

## Description

The S11875 was improved for safety and comfort.

Review: Producto con calidad, elegancia y resistencia - Excelente produto, muy bueno
Review: Too small - The waistband is very small and my husband can’t use it. Also, the return window closed in 30 days

## Features

- StrechCordz’s #1 In-water Resistance Swim Tubing Trainer ~ Best Swim Trainer For In Pool Resistance
- Provides Swim Resistance to Improve Strength, Stamina, & Finish ~ Swim out & resistance will pull-back helping you larn to swim faster, increase your swimming stamina for longer races, and incrase your swimming top speed to finish the race stronger.
- Features ~ a 2-in waist belt that fits up to a 44-in waist, padded for comfort and connected to 20 feet of latex with safety cord tubing and sliding attachment that moves freely around the belt for unrestricted movement
- Helps to accelerate quicker, strengthen the finishes of each stroke & decrease your swim times. Practice all you swimming strokes with resistance.
- 4 Resistance Levels ~ Silver 3-8lbs, Yellow 5-14lbs, Green 8-24lbs, Red 12-31lbs (resistance when stretched 1 – 3 times original length)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0006NU66E |
| Age Range Description | All |
| Best Sellers Rank | #146,578 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #50 in Swim Belts |
| Brand | NZ Manufacturing |
| Brand Name | NZ Manufacturing |
| Color | Varies |
| Customer Reviews | 3.5 out of 5 stars 11 Reviews |
| Included Components | Waist Belt, 20 feet of safety cord tubing and sliding attachment |
| Item Dimensions L x W | 10"L x 7"W |
| Item Form | Belt |
| Item Type Name | Nylon swim resistance belt and tubing to help improve your swim speed and lower swim times. |
| Item Weight | 8 pounds |
| Manufacturer | NZ Manufacturing |
| Manufacturer Part Number | S11875-Green |
| Material | Nylon |
| Material Type | Nylon |
| Model Number | S11875-Green |
| Number of Items | 1 |
| Product Dimensions | 10"L x 7"W |
| Size | 8-24 lbs of pull |
| Special Features | strength building, stamina improvement, technique enhancement, mental toughness building |
| Warranty Description | 90 days |
| Weight Capacity Maximum | 500 pounds |

## Product Details

- **Age Range (Description):** All
- **Brand:** NZ Manufacturing
- **Color:** Varies
- **Item Form:** Belt
- **Item Weight:** 8 Pounds
- **Manufacturer:** NZ Manufacturing
- **Material:** Nylon
- **Product Dimensions:** 10"L x 7"W
- **Size:** 8-24 lbs of pull
- **Special Feature:** strength building, stamina improvement, technique enhancement, mental toughness building

## Images

![StretchCordz Long Belt Slider Swim Resistance Belt - Improve Strength, Stamina & Stroke Technique - 4 Levels - Image 1](https://m.media-amazon.com/images/I/61iJitnYBiL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Producto con calidad, elegancia y resistencia
*by C***S on July 31, 2024*

Excelente produto, muy bueno

### ⭐ Too small
*by C***R on July 28, 2025*

The waistband is very small and my husband can’t use it. Also, the return window closed in 30 days

### ⭐⭐⭐⭐ swimming on all strokes easy. Very good for the purpose
*by F***A on July 12, 2015*

I fix the hook on a wall at 1mt from the bottom, so I will not touch the line with feet, swimming on all strokes easy.Very good for the purpose, makes your pool in a infinity, with no budget basically. Suggestion to the producer, make the line that could be fixed on a smaller pool than 25mt.

## Frequently Bought Together

- NZ Manufacturing StretchCordz Long Belt Slider Swim Resistance Belt - Improve Strength, Stamina & Stroke Technique - 4 Levels
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- FINIS Agility Floating Swim Paddles - Strapless Design for Stroke Technique - Instant Feedback

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**Shop now:** [https://www.desertcart.hr/products/14323246-stretchcordz-long-belt-slider-swim-resistance-belt-improve-strength-stamina](https://www.desertcart.hr/products/14323246-stretchcordz-long-belt-slider-swim-resistance-belt-improve-strength-stamina)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-11-13*