$2 off Puroast Coffee (12 Count K-Cups for $5.99 at Kroger) Posted by Harbor Master on 28 November 2017, 2:27 pm Tweet Kroger sells 12 Count Puroast K-Cups for $7.99. Just $5.99 after the $2 off Kroger Digital coupon below. Click here to load a coupon to your Kroger card for $2 off Puroast Coffee any variety (12oz or 12ct Single Serve)(limit one)(Ex. 02/15/18)(Sort by Beverages on the left to make the coupon easier to find)