Yes, wash Shreddies in a normal washing machine. Avoid using fabric softners. Ideally wash with baking soda for getting the most out of your Shreddies. Traditional detergents will eventually diminish the effectiveness of the carbon fiber material.

Yes, please use a dryer and do not air dry. Getting the water completely out of the underwear ensures it lasts longer. DO NOT use dryer sheets or fabric softeners as they will clog the filtering properties of the Carbon Fiber material.

It’s very important that you follow the instructions for use. Shreddies must fit tightly around the area where gas emits. If gas escapes the area because the Shreddies are not fitted correctly then it won’t travel through the filter. You should be sitting down for best results with legs pressed tight so the air is forced through the filter.

Try the XS for women’s and XS for men’s. They are quite small and might fit children depending on their age and size.

Your Shreddies do have a life span. Sorry all good things do come to an end at some point. Eventually the Carbon Fiber will get particles embedded and become less effective. Depending on how often you use them will determine their life span.

Shreddies USA is the official distributor in the USA. We have streamlined the delivery, product offering, pricing, packaging and products so that we can deliver quickly to our US customers via our website or Amazon. We want to make this as convenient for you as the consumer with easy ordering and returns paid in US dollars.

Then it’s user error! Please reach out to our customer service to discuss and we will try and resolve the issue.

NO. That is up to you, but we have faith you can do it.

No, work on your pet’s diet, sorry.