Just a brief post. I have a lot of patients who struggle with dilation and end up losing the canal. I find that rigid dilators can be fine in certain situations and for "Depth" but sort of suck for canal width. Inflatable dilators work best for this.

As a result, I recommend this as a starting tool for someone who has poor vaginal width.

After this, they can get a larger toy that is inflatable, but this is the smallest one I've ever found that nearly any patient could insert unless their vagina canal was fully collapsed and lost:

https://www.ebay.com/itm/303874188356

Unlike rigid dilators, inflatable ones will expand to the shape of the canal and apply more even pressure in all directions. I find they are best used in conjunction with standard dilation.