---
product_id: 57616591
title: "Sandbag Training Workout Universal Fillers – Can be Filled with Either Sand or Water. Multiple Sizes – XXL, XL, Large, Medium, Small – Guaranteed not to Leak"
brand: "iron core athletics"
price: "₩201174"
currency: KRW
in_stock: true
reviews_count: 9
url: https://www.desertcart.kr/products/57616591-sandbag-training-workout-universal-fillers-can-be-filled-with-either
store_origin: KR
region: South Korea
---

# Sandbag Training Workout Universal Fillers – Can be Filled with Either Sand or Water. Multiple Sizes – XXL, XL, Large, Medium, Small – Guaranteed not to Leak

**Brand:** iron core athletics
**Price:** ₩201174
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Sandbag Training Workout Universal Fillers – Can be Filled with Either Sand or Water. Multiple Sizes – XXL, XL, Large, Medium, Small – Guaranteed not to Leak by iron core athletics
- **How much does it cost?** ₩201174 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/57616591-sandbag-training-workout-universal-fillers-can-be-filled-with-either)

## Best For

- iron core athletics enthusiasts

## Why This Product

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

## Description

Full description not available

## Features

- About this item
- Five Medium Size Universal Fillers for Sandbag Training     Made of Industrial Strength Vinyl - Completely Leak Proof     Fits Large and Extra Large Power Bags from Various Manufacturers     Dimensions - 27"L x 9"W x 6"H -- Each bag weighs up to 60lbs when filled with Sand or 45lbs when filled with Water     All Iron Core Athletics Universal Fillers come with an unconditional 2 Year Warranty

## Images

![Sandbag Training Workout Universal Fillers – Can be Filled with Either Sand or Water. Multiple Sizes – XXL, XL, Large, Medium, Small – Guaranteed not to Leak - Image 1](https://m.media-amazon.com/images/I/71UrOoWEuqL.jpg)
![Sandbag Training Workout Universal Fillers – Can be Filled with Either Sand or Water. Multiple Sizes – XXL, XL, Large, Medium, Small – Guaranteed not to Leak - Image 2](https://m.media-amazon.com/images/I/81HY4vbCjiL.jpg)
![Sandbag Training Workout Universal Fillers – Can be Filled with Either Sand or Water. Multiple Sizes – XXL, XL, Large, Medium, Small – Guaranteed not to Leak - Image 3](https://m.media-amazon.com/images/I/81r-IHtUKEL.jpg)
![Sandbag Training Workout Universal Fillers – Can be Filled with Either Sand or Water. Multiple Sizes – XXL, XL, Large, Medium, Small – Guaranteed not to Leak - Image 4](https://m.media-amazon.com/images/I/713b+fJqpZL.jpg)

## Customer Reviews

### ⭐⭐⭐ 







  
  
    Strange smell
  

*by R***R on Reviewed in the United States on November 12, 2018*

It works well in that it will definitely hold water. It didn't leak for as long as I had the bags I ordered. It makes for a great workout. However, this rubbery material gives off a very strange, kind of chemical smell, which kind of reminds me of pee, but that's not exactly an accurate description. It's just the closest thing I could think of comparing the smell to. It's not quite as bad as a real urine smell, but I did find it offensive, and what is worse is that the smell clings to the material it sits on or near, especially fabric. I had to throw out the small wooden bin I stored it in, because I couldn't get the smell out, even after I washed it with baking soda.

### ⭐⭐⭐⭐ 







  
  
    Great product, strange buying options
  

*by E***9 on Reviewed in the United States on July 1, 2018*

High quality product that should last for a long time. Like the fact that there's a double stopper system to prevent leaks.My only complaint is the buying options. I wanted a set so I don't have to fill/refill depending on the exercise. So I bought the 20/60/80 pound set. That's a big jump up from 20 to 60 pounds. Why not sell a 20/40/60 set? Or 40/60/80? Or 20/40/60/80? Docking one star for not having better buying options.

### ⭐⭐⭐⭐⭐ 







  
  
    Great Product--Used Glass Beads Instead of Sand
  

*by R***S on Reviewed in the United States on November 21, 2019*

You might consider using glass beads instead of sand.  Sand doesn't shift and conform very well, making the sandbags hard if you are using these tubes against your body during a workout.  I happened to have a 50 lb bag of reflective glass beads, which I used in the place of sand.  The spherical beads flow much easier than irregular grains of sand, so it conforms to shapes very well.  The 19" x 4" tube holds exactly 20 lbs of glass beads.  (Unfortunately, much more expensive than sand.)

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**Shop now:** [https://www.desertcart.kr/products/57616591-sandbag-training-workout-universal-fillers-can-be-filled-with-either](https://www.desertcart.kr/products/57616591-sandbag-training-workout-universal-fillers-can-be-filled-with-either)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-11*