---
product_id: 28488551
title: "\"FloodSax Sandless Sandbag, Water Absorbent Flood Barrier, 19\"\" x 20\"\", Pack of 20\", white"
brand: "floodsax"
price: "₨144342"
currency: LKR
in_stock: true
reviews_count: 8
category: "Flood Sax"
url: https://www.desertcart.lk/products/28488551-floodsax-sandless-sandbag-water-absorbent-flood-barrier-19-x-20
store_origin: LK
region: Sri Lanka
---

# Absorbs up to 5.8 gallons water 9-section design for ultimate stackability Inflates in just 3 minutes "FloodSax Sandless Sandbag, Water Absorbent Flood Barrier, 19"" x 20"", Pack of 20", white

**Brand:** floodsax
**Price:** ₨144342
**Availability:** ✅ In Stock

## Summary

> 💦 Stay dry, stay ahead—FloodSax has your back when water strikes!

## Quick Answers

- **What is this?** "FloodSax Sandless Sandbag, Water Absorbent Flood Barrier, 19"" x 20"", Pack of 20", white by floodsax
- **How much does it cost?** ₨144342 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/28488551-floodsax-sandless-sandbag-water-absorbent-flood-barrier-19-x-20)

## Best For

- floodsax enthusiasts

## Why This Product

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

## Key Features

- • **Long-Term Readiness:** Vacuum-sealed with a 10-year shelf life—always ready when disaster strikes
- • **Rapid Flood Defense:** Inflates from 1 lb to 50 lbs in 3 minutes for instant protection
- • **Versatile Fit & Use:** Perfect for doors, windows, basements, and commercial spaces—indoor or outdoor
- • **Massive Absorption Power:** Each bag soaks up to 5.8 gallons, shielding your space from water damage
- • **Space-Smart Stackability:** Innovative 9-section design ensures stable, compact flood barriers

## Overview

FloodSax Sandless Sandbags are compact, lightweight flood barriers that self-inflate in 3 minutes by absorbing freshwater, expanding from 1 lb to 50 lbs. Each 19" x 20" bag absorbs up to 5.8 gallons of water, featuring a patented 9-section stackable design made from industrial-grade super absorbent polymers. Vacuum-sealed for a 10-year shelf life, these versatile sandbags protect homes and commercial spaces from flooding and water damage with easy indoor and outdoor use.

## Description

Floodsax instant sand less sandbags protects people and property against surging floodwaters, while absorbing fluids without the shovels, sand, labor or mess. The 1 LB. Floodsax patented technology uses a self-absorbing and self-activating sandbag alternative which soaks in and holds, without leak, up to 50 times its dry WEIGHT. This expandable, compact and lightweight sandbag alternative can be placed by virtually anybody, absorbing leaks or floodwaters creating a strong flood barrier for up to 3 months after activation.

Review: These were a Life saver in 2024 Tampa Flood - So I saw these some were online and I ordered them back in 2018. I live in Tampa FL had them in my closet til Oct 2024 and they saved my home from flooding. I can not recommend them enough. I had at the time needed more than I had so I ordered some off brand version that would get here in time. Big Difference. They worked in a pinch so better than nothing, but stacked next to these no comparison I have since bought 40 more to keep in reserve. and just ordered 40 more because the price has come down. they are safe to store for ever. Note: They Do take a few minutes to expand with water and best to submerge in a wheel barrel or something but you can hit them with hose, just takes longer
Review: Easier Than Sand Bags! - These bags probably saved me from some flooding, but I slept better knowing they were out there just in course. I only took a star away because I wish they would dry up and be reusable in the future.

## Features

- Sandless Sandbags: These compact, lightweight sandbags work as a superior flood wall barrier protection and absorbent pad in just 3 minutes. Simply add freshwater and each flood bag inflates from 1 lb to 50 lbs
- Superior Protection: These heavy duty 19 x 20 inch bags absorb up to 5.8 gallons and are perfect for indoor or outdoor use to prevent flooding disasters and home or commercial liquid damage
- Innovative Design: These water absorbent flood control barriers feature a 9 section design for ultimate stackability. Made of industrial grade super absorbent polymer crystals and interwoven natural fills
- Versatile and Long Lasting: Vacuum sealed with a 10 year shelf life, FloodSax are ideal for leaky toilets and water heaters, broken pipes, basements and more. They fit well against doors, sliders, windows and grates.
- Flood Solutions: Our patented technology provides superior protection against storm flooding disasters, indoor water leaks, or liquid damage. Try our mobile flood barriers, door barriers and flood gates

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Flood Sax |
| Part Number | FS20R |
| Item Weight | 9 pounds |
| Product Dimensions | 10 x 18.5 x 22 inches |
| Item model number | FS20R |
| Is Discontinued By Manufacturer | No |
| Size | 20 Pack |
| Color | White |
| Item Package Quantity | 1 |
| Included Components | FloodSax Instant Self-Inflating Sandless Sandbags/Water Absorbent Pads, 19 by 20-Inch Bags (Pack of 20) |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

!["FloodSax Sandless Sandbag, Water Absorbent Flood Barrier, 19"" x 20"", Pack of 20", white - Image 1](https://m.media-amazon.com/images/I/51J2RWLtgWL.jpg)

## Questions & Answers

**Q: Can these be reused once they dry from their first use?**
A: They fill up like a huge pillow so we haven'tt reused them. I don't think they are reusable but let me tell you they are great with any and all leaks and floods.

**Q: they show these on Prime but then it shows delivery 1 to 2 months, is that right?**
A: I received mine right away, but that was a year ago.

**Q: Can they be placed and left as a permanent solution**
A: Mine have been in same place for months with no problem.

**Q: This is advertised as having a 10 year shelf life but the package I received clearly notes only 5 years. Did I get an older version of the product?**
A: Hello,

There is as 5 year warranty on the product, but the product has a 10 year shelf life if kept dry.

## Customer Reviews

### ⭐⭐⭐⭐⭐ These were a Life saver in 2024 Tampa Flood
*by Z***X on September 7, 2025*

So I saw these some were online and I ordered them back in 2018. I live in Tampa FL had them in my closet til Oct 2024 and they saved my home from flooding. I can not recommend them enough. I had at the time needed more than I had so I ordered some off brand version that would get here in time. Big Difference. They worked in a pinch so better than nothing, but stacked next to these no comparison I have since bought 40 more to keep in reserve. and just ordered 40 more because the price has come down. they are safe to store for ever. Note: They Do take a few minutes to expand with water and best to submerge in a wheel barrel or something but you can hit them with hose, just takes longer

### ⭐⭐⭐⭐ Easier Than Sand Bags!
*by J***B on November 20, 2017*

These bags probably saved me from some flooding, but I slept better knowing they were out there just in course. I only took a star away because I wish they would dry up and be reusable in the future.

### ⭐⭐⭐⭐⭐ FloodSax Sandless Sandbag
*by M***T on November 19, 2018*

What an outstanding product - these bags actually saved my first floor from major flooding. When Hurricane Matthew hit my home was surrounded by water, fortunately the water went down just inches before entering the house. When Hurricane Florence was headed my way I knew I had to try anything to keep the water out of the house. Ordered the bags and received them in less than a week. The bags arrived, put them around the house that day, then evacuated the house for three weeks. Upon returning discovered no water entered the house, but the sandless sandbags were totally full of water. Don't know how well they will hold up on a second or third use, but they paid for themselves on the first use in my opinion. When new these bags are light weight and easy to handle. When filled with water they are heavy. Highly recommend these bags and I will definitely be ordering more.

## Frequently Bought Together

- FloodSax FS20R Sandless Sandbag Water Absorbent Flood Barrier, 19" x 20", 20 Pack, White, 20 Count
- Quick Dam QD65-2 5' Barrier Water Flood Dam Bags, 2 Pack, Black
- Quick Dam Flood Bags 12-inch x 24-inch, 20/Box (QD1224-20)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-04*