Generic travel bags for slow-cookers can be found online at Amazon.com. Travel bags for Crock-Pot brand slow cookers can be found at Crock-Pot.com and also Amazon.com.
Crock-Pot brand insulated travel bags are suitable for most 4- to 7-quart slow cookers. The thermal materials keep food warm or cold, while the lid strap keeps the lid in place. The zippered opening is 270 degrees around the bag, according to the product description on Amazon.com. The Crock-Pot brand carrier comes in black, and it has an average customer rating of 4.8 out of 5 stars. The bag weighs 14.4 ounces, and it costs $14.99, as of March 2015. The Crock-Pot brand travel bags come with a one-year warranty.
The generic slow-cooker travel bags on Amazon.com feature a greater choice of fabric exteriors, and they are also insulated to keep food warm or cold as intended. These bags measure 15 inches by 11 inches by 7 1/2 inches, and they are made to fit a 6-quart slow cooker and lid. Two customers gave this bag 5 out of 5 stars. They weigh 13.6 ounces each, and the price is $19.95 plus free shipping, as of March 2015. However, these bags do not come with a warranty.