Nice site. Very simple and easy to use. I'm not a tea lover but it got me hooked!

A couple of suggestions - I would like to see the number of results I would get after applying a filter (shown in braces next to the filter words). a few times i got zero results. so it will be useful.

Also a small 'x' can be shown next to the already added filters at the top. Easy to understand that clicking it will remove the filter.

Other than that, nice work!