Grolsch vs. Sweaty Betty Boulder Colorado Wheat Ale Sweaty Betty is amazingly smooth, good flavor, very light yellow color, no harsh aftertaste. Hmmm I think Grolsch and Sweaty Betty are in two different categories but so far Sweaty Betty beats Sam Adams Summer for Wheat Beers. Sweaty Betty WINS.. Somehow as full bodied, flavorful and smoother than Grolsch, I did not expect that