The Lou STP 3-in-1 Packer - Pack, Pee, & Rod Insert

$54.00

Discreet shipping on every order. Your order ships in a plain, unmarked box. No logos, no product names, nothing that reveals what's inside. The shipping label won't mention Transguy Supply or any product details. Learn more

Built for the urinal first.

Angled shaft so you can aim, a deep no-spill cup, and it packs naturally. Bulge 4/5.

The urinal is where most STPs fall apart, so we started there. The shaft points out and down so you can aim, and the deep cup's no-spill lip cuts way down on splash-back. Compare sizes in the bulge rating guide.

  • Shaft length (top): 3.5"
  • Shaft length (bottom): 3.5"
  • Shaft circumference: 3.5"
  • Cup inner width: 1.75"
  • Cup outer width: 2.5"
  • Cup inner length: 3"
  • Cup outer length: 4"
  • Weight: 5.5 oz
  • Material: TGS signature ultra-soft, platinum-cured, body-safe silicone. It's never sticky and never needs powder for daily wear.
  • The wider opening handles heavier flows without backflow.
  • Weighted to pack naturally. Pack it up, down, or to the side, and it holds its shape all day.
  • If you've used the EZP or Santos, the Lou is your next step.

Compared with the STP Freely, the Lou has a deeper cup, a more angled shaft, and a heavier feel. The Freely is lighter, lower-profile, and our most popular first STP.

Picking a skin tone? Go one shade darker than your forearm.

It ships ready to pack and pee. For play, add the Lou Play Rod Insert (sold separately), with a firmer core for structure and a soft, bendy base. It fits the Lou only, and won't fit Freely models.

The Lou is soft but holds its shape, so it works best in a fitted Cake Bandit harness or snug STP underwear. Loose boxers will show its shape.

Practice at home before you use it out.

  1. In the shower with the water off and no clothes, so you can spot any leaks.
  2. Over the toilet with no clothes, to build muscle memory with a safety net.
  3. In STP underwear or a harness, which holds it in place for you.
  4. Fully dressed. Once you're staying dry at home, you're ready for the urinal.

Every model flows a little differently, even if you've used other STPs, so give yourself a few tries to find your angle. More in our STP guide.

  • After each use, wash with warm water and mild soap or our packer & toy cleaner.
  • For a deep clean, run it on the top rack of the dishwasher with no detergent.
  • Rinse well and let it air dry completely.
  • Store it somewhere cool and dry, out of the sun.
  • Use water-based lube only for play. Silicone lube damages silicone.
  • Dust with Packer Renewing Powder if you like, and before storing it for more than a few days.

Orders ship in 1–3 business days in plain packaging from our shipping dept., with no logos or product names on the outside. More on discreet shipping.

Packers and STPs are final sale, and so are all international orders. International customers cover local taxes, duties, and customs fees. Return policy.

Customer Reviews

Based on 78 reviews
49%
(38)
32%
(25)
12%
(9)
4%
(3)
4%
(3)
B
Brittany

Great material quality and flexabikity. Comfortable and easy to use

J
Julia

Excellent product with secure packaging

E
Elizabeth M. (Thorp, US)
The STP 3 in 1 Lou packer

This stp packer has helped me alot, it's so comfortable and makes me feel so Euphoric and helped me so much with using the bathroom, our water here was broken so I kind of rush bought this so I could go to the bathroom outside without having to crouch down and get covered in mosquitoe bites, I had almost no problems with leakage except for when I rushed to go to the bathroom

M
Michael

Love it

R
Rasmus W.
Best STP I've ever used!

I've been through a lot of STPs and so far I've only been able to use some that are made of plastic and not in the shape of a ****. But I am able to use this one without any issues or leaking! The shape of the cup is just perfect and I also like that it looks fairly natural when work throughout the day as a packer. I'd definitely recommend giving this a try whether it's your first STP or if you've been through a lot of different ones and is struggling to find 'the right one'. Cheers!

Customer Reviews

Based on 78 reviews
49%
(38)
32%
(25)
12%
(9)
4%
(3)
4%
(3)
B
Brittany

Great material quality and flexabikity. Comfortable and easy to use

J
Julia

Excellent product with secure packaging

E
Elizabeth M. (Thorp, US)
The STP 3 in 1 Lou packer

This stp packer has helped me alot, it's so comfortable and makes me feel so Euphoric and helped me so much with using the bathroom, our water here was broken so I kind of rush bought this so I could go to the bathroom outside without having to crouch down and get covered in mosquitoe bites, I had almost no problems with leakage except for when I rushed to go to the bathroom

M
Michael

Love it

R
Rasmus W.
Best STP I've ever used!

I've been through a lot of STPs and so far I've only been able to use some that are made of plastic and not in the shape of a ****. But I am able to use this one without any issues or leaking! The shape of the cup is just perfect and I also like that it looks fairly natural when work throughout the day as a packer. I'd definitely recommend giving this a try whether it's your first STP or if you've been through a lot of different ones and is struggling to find 'the right one'. Cheers!