How to use your STP

STP stands for stand to pee. It is a small, compact aid that lets you pee standing up, whether you are at a urinal, a festival, on a hike or just out for the day. It is easy to carry and easy to clean.

How it works

The STP has a cup that collects the pee and a spout that channels it forward. The seal between the cup and your body is what stops leaks, so getting the position right matters more than anything else.

Using it

Open your fly or lower your underwear just enough.
Hold the cup snugly against your body so it covers where the pee comes out, with the spout pointing forward and slightly down.
Start slowly, then relax and let it flow.
When you are done, keep the cup in place for a moment, then lift it away towards the front so the last drops run out through the spout.

Practise before you rely on it

Two honest points: an STP takes practice, and no STP is spill-proof on the first try. Practise a few times in the shower at home before you use it in a public bathroom. Trousers with an easy fly and underwear you can move aside quickly make it a lot simpler. Leaks in the first weeks are normal and not a sign that it is not for you.

Taking it with you

Carry it in a small pouch or zip bag, so it stays clean and nobody sees it unless you want them to.

Cleaning

Rinse it right after use, through the channel, with water.
At the end of the day, wash it properly under the tap with lukewarm water and a small drop of mild soap.
Let it air dry, or pat it dry with a towel.

Pee left behind in the channel is the main reason people give up on an STP. A quick rinse straight after use saves you a lot of trouble.

Look after yourself

Do not hold your pee because you are nervous about using your STP in public. Holding urine is a real route to urinary tract infections. If you have pain or burning when you pee, see a doctor.