Sera snail trap

Sera Snail Trap: The reliable solution against pest snails

The Sera snail trap is a classic in the aquarium world—and for good reason. When the balance in your aquarium is disrupted and the snail population gets out of control, this trap offers a fast and safe solution. You don’t need any chemical products that could harm your water quality or fish: the trap works naturally by simply collecting the snails.

What sets this trap apart are the adjustable rods at the entrance. These allow you to control the width of the opening yourself. This is a major advantage for fish safety, as you can make the entrance narrow enough so that only snails can enter.

Smart design with safety in mind

The trap is designed to catch even the smallest pest snails, which often hide deep in the substrate. By placing a food tablet inside the trap, the scent slowly spreads through the tank, attracting snails from a distance.

• Adjustable entrance: Prevents fish from accidentally entering the trap.
• Chemical-free trapping: No strain on your filter or biological balance.
• Large collection chamber: Suitable for removing large groups of snails at once.

Want to see how this model compares to other solutions? Check out our full overview of snail traps.

See the Sera snail trap in action

In the video below, you can see how the trap works and how snails are attracted to the entrance.