One of my favorite places to pick up wheat/gluten-free items is Asian markets. I especially like rice crackers. They are thin, crunchy, and great for snacking.
I buy the Senbei crackers that are slightly sweet and have icing. I love to top them with peanut butter or almond butter, and sometimes raisins or other dried fruit. It’s a great protein snack! Yummy!
If you buy any type of rice cracker, read the ingredient label. If it contains soy sauce, then it has wheat in it.