BetterBasics via Amazon offers the Brewberry Elite Series Electric Coffee Grinder for $29.99. Coupon code "OFF35WOW" cuts that to $19.49. Plus, Prime members bag free shipping. That's $21 off and the best price we could find. It features a push-top lid, 2-oz. capacity, and two removable stainless steel cups. Deal ends July 18.

Update: Free shipping is now available for all customers.