---
product_id: 158746864
title: "Sandbag Sand Filler Bag - Inner weight bags for Sandbag Training Workout equipment - Works with all supplier bags - Avai in Three Sizes - XL (45lb max), LG (30lb max), MED (15lb max) - Velcro Sealed"
brand: "iron core athletics"
price: "R$111"
currency: BRL
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.br/products/158746864-sandbag-sand-filler-bag-inner-weight-bags-for-sandbag-training
store_origin: BR
region: Brazil
---

# 15lb capacity double velcro seal 1000D nylon Sandbag Sand Filler Bag - Inner weight bags for Sandbag Training Workout equipment - Works with all supplier bags - Avai in Three Sizes - XL (45lb max), LG (30lb max), MED (15lb max) - Velcro Sealed

**Brand:** iron core athletics
**Price:** R$111
**Availability:** ❌ Out of Stock

## Summary

> 🏋️‍♂️ Elevate Your Workout Game!

## Quick Answers

- **What is this?** Sandbag Sand Filler Bag - Inner weight bags for Sandbag Training Workout equipment - Works with all supplier bags - Avai in Three Sizes - XL (45lb max), LG (30lb max), MED (15lb max) - Velcro Sealed by iron core athletics
- **How much does it cost?** R$111 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/158746864-sandbag-sand-filler-bag-inner-weight-bags-for-sandbag-training)

## 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

## Key Features

- • **Perfect Fit:** Compatible with various power bags, ensuring a snug and secure fit.
- • **Durable Design:** Crafted from industrial-strength 1000D nylon for long-lasting performance.
- • **Convenient Size:** Compact dimensions (22in x 7in) make storage and transport a breeze.
- • **Customizable Weight:** Easily adjust your training intensity with 15lb capacity per bag.
- • **Unleash Your Strength:** Transform your workout with these versatile sand filler bags!

## Overview

The Sandbag Sand Filler Bag is a set of three medium internal sand fillers designed for sandbag training. Made from durable 1000D nylon with a double velcro seal, each bag can hold up to 15lbs of sand, allowing for customizable weight training. These bags fit smaller power bags from various manufacturers and are perfect for anyone looking to enhance their workout routine.

## Description

State of the art internal filler bags used in conjunction with Sandbag Training Outer Bags to add weight for workouts. Fillers are constructed of industrial strength 1000D Nylon with two stages of velcro fastening to prevent leakage. The small bags weigh up to 15 pounds each when filled with sand and can be used with any manufacturer's outer shells. Dimensions are 22 inches long by 7 inches wide and are sized to what some manufacturer's call the "Core or Power" Package.

## Features

- Three Pack of Medium Internal Sand Fillers for Sandbag Training.
- Made of Industrial Strength 1000D Nylon with double velcro seal
- Fits Smaller Power Bags from Various Manufacturers
- Dimensions - 22in Long x 7 inches wide -- Each Bag weighs up to 15lbs when full
- THESE BAGS DO NOT SHIP WITH SAND

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 11.4 x 8.9 x 3.5 inches |
| Package Weight | 1.4 Pounds |
| Brand Name | Iron Core Athletics |
| Color | Medium - 3 Pack (15lb Capacity Each) |
| Suggested Users | unisex |
| Manufacturer | Iron Core Athletics |
| Part Number | 6713670 |

## Images

![Sandbag Sand Filler Bag - Inner weight bags for Sandbag Training Workout equipment - Works with all supplier bags - Avai in Three Sizes - XL (45lb max), LG (30lb max), MED (15lb max) - Velcro Sealed - Image 1](https://m.media-amazon.com/images/I/71xB+bqtREL.jpg)
![Sandbag Sand Filler Bag - Inner weight bags for Sandbag Training Workout equipment - Works with all supplier bags - Avai in Three Sizes - XL (45lb max), LG (30lb max), MED (15lb max) - Velcro Sealed - Image 2](https://m.media-amazon.com/images/I/91hlgToqRWL.jpg)
![Sandbag Sand Filler Bag - Inner weight bags for Sandbag Training Workout equipment - Works with all supplier bags - Avai in Three Sizes - XL (45lb max), LG (30lb max), MED (15lb max) - Velcro Sealed - Image 3](https://m.media-amazon.com/images/I/81APJKzNZoL.jpg)
![Sandbag Sand Filler Bag - Inner weight bags for Sandbag Training Workout equipment - Works with all supplier bags - Avai in Three Sizes - XL (45lb max), LG (30lb max), MED (15lb max) - Velcro Sealed - Image 4](https://m.media-amazon.com/images/I/61hduanGWTL.jpg)
![Sandbag Sand Filler Bag - Inner weight bags for Sandbag Training Workout equipment - Works with all supplier bags - Avai in Three Sizes - XL (45lb max), LG (30lb max), MED (15lb max) - Velcro Sealed - Image 5](https://m.media-amazon.com/images/I/91XUElGYVTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just What I Needed
*by M***S on March 20, 2015*

I received my filler bags earlier than expected which was a plus. I haven't filled yet but they seem very well made. I knew the dimensions but was blown away by the size. They will be perfect for my current sandbags.I will definitely buy again when I upgrade my bootcamp equipment.Update: I filled my bags with rubber crumbling. Each bag has been holding up to 35 lbs with no issues. The double velcro enclosure is awesome!Hope these fillers become available again soon. Worth the buy!!

### ⭐⭐⭐⭐⭐ Worked perfect for what I needed
*by A***J on November 30, 2014*

These bags have very strong velcro so the sand stays put even when filled to max capacity. I bought the sand at Home Depot (very cheap). To fill, I placed a plastic bag (with the bottom cut out) inside the filler bag so I wouldn't get sand all over the filler bag. I'm not sure if this is really needed however since the sand dusts off the outside of the bag pretty easily, but I didn't know how messy I would be. I took a plastic cup and filled the bags. When a bag was almost full, I weighed it on my bathroom scale to get them exactly 15, 20, 25 lbs. At max capacity, the bags are nicely full. They fit inside my sandbag (another brand) perfectly. I had measured my sandbag first to make sure they were the same length before ordering.

### ⭐ Cheap Chinese garbage.
*by S***Y on January 3, 2015*

Got 15 lbs of sand in the first one I tried to fill and the seam split at the bottom. Just opening the second one caused the seam to split near the velcro at the top. Didn't even try to open the third one. These are junk. There is no way that these could be tossed around inside a sand bag without making a mess all over the place. Cheap Chinese garbage.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-23*