This is the one that I use because it automatically switches to warm after your cooking time is complete. Highly recommend this one as it is tried and true and has never failed me yet! https://amzn.to/4aTaRF2
There are a must stock up on. Don’t use the crock without it. You will keep everything neat and tide and have a super fast clean up. Use subcribe and save to get the extra discount and stock up. https://amzn.to/4hsr1HP