Rob S.  Grundle Thumper is absurdly good. It is the greatest hot sauce I've ever had. Friends brought me two bottles back from a trip to Colorado. Almost out and looking forward to trying a few other new ones. Thank you!!!!!!!!! ​ Andrew R "Flavor!! I buy a lot hot sauce but after tasting your at a Farmer's Market and going through the bottles I bought their I need more. Grundle Thumper will be my go to from here on out and I'm excited to try the new flavors. The heat is there, but, unlike others, Cooper's has found the perfect balance, immense flavor with the heat that searches and finds you but won't kill you once it does. Perfection." ​ Adam E. "I'm a HUGE hot sauce fan and the Grundle Thumper checks both boxes for me. It has some kick, but not too much PLUS it has an unbelievable  flavor. Typically, you get hot OR flavor. Grundle Thumper give you both!"

Landis H "I’m so goddamn in love with Smoking Hot Date I don’t know what to do with myself. I was so enthusiastic at Snooze that they gave me a free bottle (which I demolished in a period of days) and now I’m finally coming back for more. May the hot sauce gods smile on your good work. Stay healthy".  ​ Lisa B. "You absolutely must try "Smokin Hot Date." My only complaints are that they don't offer it in a larger bottle, and I can't find it Iowa!" ​ Lori B. "You guys...you've knocked it out of the park with this one! (Jal Up-In-Yo Tomatillo) We have tried all of your sauces and although not the hottest, this is the most delicious sauce you make in my opinion! Love the small batches, love the small business. I might be 1,000 miles away, but I will always get my hot sauce from you! Keep up the delicious work!" ​ ‍

Mike W.  The Crushery was an absolute staple back in college- My roommates and Me were in there nearly every day. And every day since they closed some years back- I've been dreaming of this hot sauce. (Jal up-in-yo Tomatillo) So glad I am able to get it again.  ​ Zoe D. "The tomatillo one is amazing! I mixed my salad with it. It is so good. the Leche diablesa is probably the most unique one of all."