The Lou STP 3-in-1 Packer - Pack, Pee, Play

$48.00

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

Engineered for the urinal first โ€” because that's where most STPs fall apart.

The Lou STP 3-in-1 Packer was designed specifically around urinal use โ€” angled shaft that points out and down for accurate aim, a deep cup with no-spill lip that cuts splash-back dramatically, and a weighted feel that packs naturally all day. Pack, pee, and play confidently. One device, zero compromises.

Made from TGS Signature Premium Ultra-Soft Body-Safe Silicone โ€” never sticky after washing, never needs powder for daily wear. The Lou feels completely natural against your body from first wear. Simply rinse, air-dry, and go. For long-term storage, pick up the Packer Renewing Powder to keep that silicone feeling fresh.

The Lou is also fully compatible with Cake Bandit STP Harnesses, STP Briefs, STP Boxer Briefs, and STP Jocks โ€” so your whole setup works as a system, not a patchwork of gear that almost fits.

๐Ÿ’ช Bulge Rating: 4 / 5

The Lou creates a full, natural bulge without looking exaggerated โ€” ideal for daily wear and confidence. Use the TGS Bulge Rating Guide to compare every STP and packer in the lineup side by side.


๐Ÿ’ฅ Add the Lou Play Rod โ€” Unlock Full 3-in-1

The Lou ships ready to pack and pee. When you're ready to play, insert the optional Lou Play Rod Insert (sold separately) to transform your packer into a full pleasure device. The Rod adds structure and internal pressure for the wearer and targeted sensation for the receiver โ€” turning your daily packer into a true 3-in-1 without swapping gear or adjusting your whole setup. Note: the Lou Play Rod fits The Lou only and will not fit Freely family models.


๐Ÿ“ Product Specs

Material: TGS Signature Premium Ultra-Soft Body-Safe Silicone

  • Shaft Length (top): 3.5 inches
  • Shaft Length (bottom): 3.5 inches
  • Shaft Circumference: 3.5 inches
  • Cup Inner Width: 1.75 inches
  • Cup Outer Width: 2.5 inches
  • Cup Inner Length: 3 inches
  • Cup Outer Length: 4 inches
  • Weight: 5.5 oz

๐Ÿ’ช Why The Lou Stands Out
  • โœ… Angled shaft points out and down โ€” engineered specifically for accurate urinal aim
  • โœ… Deep cup with no-spill lip โ€” splash-back significantly reduced, placement intuitive
  • โœ… Wider urethral opening โ€” handles heavier flows without backflow
  • โœ… Ultra-soft body-safe silicone โ€” never sticky, never needs powder for daily wear
  • โœ… Pack up, down, or to the side โ€” holds its shape in any position all day
  • โœ… 5.5 oz weighted feel โ€” packs naturally, moves naturally
  • โœ… Compatible with Cake Bandit STP Harnesses and STP underwear
  • โœ… Available in 5 skin tone shades โ€” go one shade darker than your forearm for the most realistic result

If you've used models like the EZP or Santos, The Lou is your next step. Designed by trans men for our community โ€” compare it against the full lineup using the TGS Bulge Rating Guide.


๐Ÿฉฒ Best Pairings โ€” Build Your Setup

The Lou works best as part of a full system. These are built for it:


๐Ÿงผ Care & Cleaning

After each use, wash with hot water and soap or a diluted bleach solution. Alternatively, use the Packer & Toy Cleaner for a faster, conditioned clean. Rinse thoroughly and air-dry completely before storing. The Lou is also dishwasher safe โ€” top rack, no detergent. For long-term storage, dust with Packer Renewing Powder to keep the silicone soft. Store in a cool, dry place out of direct sunlight.

Water-based lube only for play use. Do not use silicone-based lubricants with silicone products.


๐Ÿšฟ First-Time Use & Packing Tips

The Lou is soft but holds its shape in use โ€” because of this, it works best in a fitted harness or snug STP underwear. Wearing it with loose boxers will create a visible erection-like shape, so keep that in mind when choosing your setup.

Work through these stages before going public:

  1. Shower, water off โ€” practice the seal with no clothing and no running water so you can clearly identify any leaks
  2. Toilet, no clothing โ€” build muscle memory for cup placement with a safety net underneath
  3. Underwear on โ€” Cake Bandit STP underwear or a Cake Bandit Harness hold The Lou in the right position automatically
  4. Fully dressed โ€” once consistently clean at home fully clothed, you're urinal-ready

Pack up, down, or to the side depending on what feels right for your body. Even if you've used other STPs, each model flows differently โ€” give yourself a few sessions to dial in your angle. For the full technique guide, read our Complete STP Guide.


โ“ FAQ

Is The Lou STP good for urinal use?
Yes โ€” The Lou was specifically designed for the urinal. The angled shaft and deep no-spill cup work together to reduce splash-back and make aim intuitive, even for first-time STP users. The wider urethral opening also handles heavier flows without backflow.

What's the difference between The Lou and the STP Freely?
The Lou has a deeper cup, a more defined angled shaft, and a heavier feel at 5.5 oz โ€” built for users who prioritize urinal aim and a weightier, more realistic pack. The STP Freely is lighter and lower-profile, and the most popular choice for first-time STP users. Compare both with the TGS Bulge Rating Guide.

Does The Lou work as a daily packer?
Absolutely. The ultra-soft silicone is comfortable enough for all-day wear with no powder required. Pair with a Cake Bandit Harness or STP underwear for hands-free all-day hold.


โญ What the Community Is Saying

"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 worn 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 are struggling to find the right one."
โ€” Rasmus W., Verified Buyer

"This STP/packer has changed my life honestly. The Lou is the first one I've tried and I'll say after a few weeks of use I absolutely love it. I love the way it packs and I love the way it functions. The bigger deeper cup definitely helps with overflow and it works great with my anatomy. 10/10 love it thanks TGS!"
โ€” Jani H., Detroit โ€” Verified Buyer


๐Ÿ“ฆ Shipping & Returns

Orders typically ship within 1โ€“3 business days in plain, unmarked packaging โ€” no logos, no product names, nothing that reveals what's inside. Your bank statement will show "TG SUPPLY" only. Learn more about our discreet shipping promise.

All sales of STPs, packers, harnesses, pleasure toys, swimwear, and underwear are final due to legal restrictions. See our full Returns & Refund Policy.

All international orders are final sale. Local taxes, duties, and customs fees are the customer's responsibility. See Shipping Policies.

Customer Reviews

Based on 76 reviews
49%
(37)
33%
(25)
12%
(9)
4%
(3)
3%
(2)
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!

J
Jani H. (Detroit, US)
First time buyer, forever customer

This STO/packer has changed my life honestly. The Lou is the first one Iโ€™ve tried and Iโ€™ll say after a few weeks of use I absolutely love it. I love the way it packs (though admittedly it was a bit difficult for me at first I recommend getting the packing underwear very helpful!) and I love the way it functions. The bigger deeper cup definitely helps with overflow and it works great with my anatomy. 10/10 love it thanks TGS!

Customer Reviews

Based on 76 reviews
49%
(37)
33%
(25)
12%
(9)
4%
(3)
3%
(2)
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!

J
Jani H. (Detroit, US)
First time buyer, forever customer

This STO/packer has changed my life honestly. The Lou is the first one Iโ€™ve tried and Iโ€™ll say after a few weeks of use I absolutely love it. I love the way it packs (though admittedly it was a bit difficult for me at first I recommend getting the packing underwear very helpful!) and I love the way it functions. The bigger deeper cup definitely helps with overflow and it works great with my anatomy. 10/10 love it thanks TGS!

Shipping

Your order will be in discreet eco-friendly packaging from "shipping dept." on the outside but will not have any other info about the company. Orders typically ship within 1-3 business days after purchase.

Please note that print-to-order apparel items, such as t-shirts, hoodies, etc... require additional processing time and will be shipped separately.

Shipping Policies

Returns

All sales of STP, Packers, Harnesses, Pleasure Toys, Swimwear, and Underwear are final due to legal restrictions. Binders are eligible for a free size exchange within 30 days โ€” see our Returns & Refund Policies for details. Returns for all other items will only receive in-store credit.

Returns & Refund Policies

International Orders

All international orders are final sale. Local taxes, duties, and customs fees are the customer's responsibility.

Shipping Policies