On Amazon and other big ecommerce sites I have noticed that their search box does not auto correct. We have lots of brand names, niche terms for industry specific items etc that, particularly on mobile, autocorrect. This is fiddly for the user to bypass and also confusing if their search then does not return what they would like to see.
We have tried to code around this in design time but to no avail. There must be a way that it can be done based on Amazon etc, so perhaps building it in to the platform could achieve the end result?