Anyone recommend a supplier in Thailand of Colostomy Bags. I currently use a company in Bangkok but the manufacturer Convatec have just brought out a new design which I would like to try and they do not send free samples to Thailand from the USA.

If you look on Shoppee there are a number of suppliers listed

 

But my experience with health products  in general here  is that there is a considerable time lag between product debut and being available in Thailand

I would caution trying to import as my attempt (urostomy bags) resulted in "special customs requirements" which would have cost more than the item itself even if import was OK (which believe they may have made it medical and thus requiring import license).  I just accepted loss.  I buy from Lazada and for urostomy Coloplast has been far better for me than Convatec.  All Convatec types leaked if turned to left side.

 

Most drug stores can obtain whatever is available here but few will have anything in stock.  We found very small shop more willing to order samples when testing various bags.