The 2-gallon Ohio Stoneware crock, the ceramic water crock dispenser with double blue line and the antique butter bell crock are some of the top-rated pottery crocks according to Amazon.com. As of January 2016, the Ohio Stoneware crock, the ceramic water crock dispenser and the antique butter bell crock were rated 4.5, 4.7 and 4.6 out of five stars, respectively. The three crocks have received 106, 73 and 432 customer reviews, respectively.
The Ohio Stoneware crock holds 2 gallons and measures 9 ¾ inches by 9 inches with lead-free glazes for food safety and durability. This crock is microwave, oven-safe and dishwasher-safe and suitable for storing, preserving and fermenting food.
The ceramic water crock dispenser with double blue line measures 11.6 inches by 11.6 inches by 11.2 inches, and it has a capacity of 2.5 gallons. It features a plastic protection ring. It’s dishwasher-safe, lead-free and bisphenol A-free for safe storage of food.
The antique butter bell crock features glazed stoneware construction in eight colors and claims to keep butter spreadable and fresh for 30 days without refrigeration. The antique crock maintains the freshness of one stick of butter through an airtight seal of water at the bottom of the crock.