Topic Explanation:
The discussion revolves around seeking effective waterproof ostomy bag covers specifically for showering. The original poster uses a one-piece Hollister ostomy bag and is looking for a solution to keep the bag dry during showers. They express concerns about the bag getting wet, particularly around the seal, which could cause it to loosen and necessitate a change. They are seeking recommendations for waterproof covers that are easy to apply and remove, and are also interested in knowing where these can be purchased.

Advice and Helpful Insights:
1. Use of Plastic Wraps and Seals:
- Some users have tried using plastic wraps like Press 'N Seal or Cling 'N Seal to cover the ostomy bag during showers. However, opinions on its effectiveness vary, with some finding it inadequate by itself, suggesting it might work better in conjunction with other methods.
- A specific method mentioned involves using Press 'N Seal along with hytape to tape every edge securely, though it's noted that water can still seep through if not perfectly sealed.

2. Commercial Products:
- Products like Stomagoogle and other specialized ostomy shower covers are available. These products are designed to protect the ostomy bag from getting wet, but effectiveness can vary based on individual body shapes and the fit of the product.
- Links to products that have worked for some users include:
- [Stomagoogle](https://www.stomagoggle.com/)
- [Amazon product link](https://www.amazon.com/dp/B0CWKQGG6L?ref=ppx_yo2ov_dt_b_fed_asin_title)

3. Alternative Techniques and Personal Experiences:
- Some users report not using any cover and instead just drying the bag and surrounding area thoroughly after showering, using towels or a hairdryer.
- Others suggest that the fear of water affecting the adhesive might be overstated, sharing that they regularly shower without any cover and do not experience issues with the bag's adhesive.
- A few users have created homemade solutions like a small shower curtain to shield the bag from direct spray, though it does not keep the bag completely dry.

4. Considerations and Tips:
- It's important to consider personal comfort and the specific type of ostomy bag used when choosing a method to keep it dry.
- Experimentation with different products and methods might be necessary to find what works best for