--- product_id: 13655491 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: "NT$1855" currency: TWD in_stock: true category: "Iron Core Athletics" url: https://www.desertcart.tw/products/13655491-sandbag-training-workout-universal-fillers-can-be-filled-with-either store_origin: TW region: Taiwan --- # Compact 19" x 4" x 3" size Up to 20 lbs sand or 15 lbs water fill Industrial-strength vinyl, leak-proof 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:** NT$1855 **Availability:** ✅ In Stock ## Summary > 💪 Elevate your sandbag game—no leaks, no limits! ## 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?** NT$1855 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/13655491-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 ## Key Features - • **Trusted by Pros:** Ranked #148 in sandbags with 4.5-star rating from 400+ users - • **Dual Fill Flexibility:** Fill with sand for max weight or water for easy transport - • **Durability Guaranteed:** Industrial vinyl construction with a 2-year unconditional warranty - • **Optimized Size & Weight:** Compact 19" length packs up to 20 lbs without bulk - • **Universal Compatibility:** Fits medium & large power bags from top brands seamlessly ## Overview Iron Core Athletics Sandbag Training Universal Fillers are industrial-strength vinyl bags designed to fit medium and large power bags. Each filler measures 19" x 4" x 3" and can hold up to 20 lbs of sand or 15 lbs of water, offering versatile training weight options. Guaranteed leak-proof with a 2-year warranty, these fillers combine durability, portability, and compatibility for serious athletes and fitness pros. ## Description desertcart.com: Sandbag Filler Bags - Universal 25lb Fillers, 19" X 3" - Sand or Water : Sports & Outdoors ## Features - Two Small Size Universal Fillers for Sandbag Training - Made of Industrial Strength Vinyl - Completely Leak Proof - Fits Medium and Large Power Bags from Various Manufacturers - Dimensions - 19"L x 4"W x 3"H -- Each bag weighs up to 20lbs when filled with Sand or 15lbs when filled with Water - All Iron Core Athletics Universal Fillers come with an unconditional 2 Year Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00RH20L9E | | Best Sellers Rank | #148 in Sandbags | | Brand Name | Iron Core Athletics | | Color | 19" x 4" - 15lb capacity (2 Pack) | | Customer Reviews | 4.5 4.5 out of 5 stars (434) | | Item Dimensions L x W x H | 19"L x 3"W x 4"H | | Item Weight | 0.66 Pounds | | Manufacturer | Iron Core Athletics | | Material | Iron, Vinyl | | Maximum Weight Recommendation | 20 Pounds | | Model Number | 6674371 | | Part Number | 6674371 | | Style | Modern | | UPC | 753677600331 | | Unit Count | 2.0 Count | ## Product Details - **Brand:** Iron Core Athletics - **Color:** 19" x 4" - 15lb capacity (2 Pack) - **Item Weight:** 0.66 Pounds - **Manufacturer:** Iron Core Athletics - **Material:** Iron, Vinyl - **Maximum Weight Recommendation:** 20 Pounds - **Number of Items:** 2 - **Product Dimensions:** 19"L x 3"W x 4"H - **Style:** Modern - **Unit Count:** 2.0 Count ## 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/819Bt7NHGVL.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/81HXwHnGbxL.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/81qrT59SMcL.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/810Yy2z9ToL.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 5](https://m.media-amazon.com/images/I/818Hx0QBpzL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Iron Core Athletics Sandbag Training Workout Universal Fillers – Can be Filled with Either Sand or Water. Multiple Sizes – XXL, XL, Large, Medium, Small – Guaranteed not to Leak - Yes4All Sandbags for Working Out, Adjustable Sand Bags for Weight Training with Handles, Multiple Colors & Sizes 5-200lbs - QUICKFIT Sandbag Exercise Workout Poster - LAMINATED - Sand Bag Training Chart - 18" x 24" --- ## 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.tw/products/13655491-sandbag-training-workout-universal-fillers-can-be-filled-with-either](https://www.desertcart.tw/products/13655491-sandbag-training-workout-universal-fillers-can-be-filled-with-either) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-07-10*