Water-Activated Sandless Sandbags for Flood Control

A flood at the front door does not announce itself. This single sandless flood bag stays light and flat in storage, then expands into a heavy gel barrier the moment water touches it, in 3 to 5 minutes flat. One bag per opening is the simplest defence kit you can keep on a shelf.

Why it works

Inside each bag, a super-absorbent polymer drinks water on contact and traps it in a dense gel that does not slip, leak through, or wash away easily.

• Each bag covers 100 cm wide and expands to 10 cm thick, enough to seal a standard doorway, garage vent or basement window
• No sand to shovel and no truck needed: dry, the bag weighs almost nothing, so a single person can deploy a row in minutes
• Reusable barrier line: stack bags side by side or stage them along a wall as the water level rises
• Tidy disposal: after the threat passes, the gel slowly releases its water, leaving a soft pad that can be thrown out in normal household waste

Who it is for

Households in flood-prone areas, ground-floor businesses, building managers and second-home owners who want a simple defence kit to keep on hand. Buy one per door or vent, then add more for double depth on high-risk openings.

What is in the box

• 1 sandless flood bag, vacuum-packed
• Activation and stacking guide

Peace of mind

Sisibo SComm honours the EU 2-year legal warranty of conformity and the 14-day right of withdrawal. Free EU shipping above 100 EUR. Each batch is checked before listing.