This topic is about using 3M Scotchgard to waterproof an ostomy bag, specifically to keep it dry during showers. The idea is that by spraying the outside of the pouch with Scotchgard, water will bead off, leaving the pouch dry right after showering.

Here are some helpful insights and advice shared by others:

1. A concern was raised about whether Scotchgard makes the pouch stiff or leaves an odor. The originator assured that it remains flexible and has no smell.

2. If you're in the U.S., look for "Scotchgard Fabric Water Shield" since there are several versions of the product available.

3. Some people prefer non-chemical methods to keep their pouches dry:
- Use Hollister "covered" pouches and gently pat both sides with a towel.
- Blot the pouch with a paper towel, as it dries quickly on its own.
- Towel-dry the pouch first, then use a hair dryer to speed up the drying process.

4. Scotchgard might be more effective for waterproofing the support tape around the flange or disc, which could help extend the wear time.

5. It's important to check the 3M Scotchgard Safety Data Sheet, as the product contains PFOS chemicals and comes with toxicity precautions.