What to do if my Ninja Hot & Cold Brewed System CP307 Coffee Maker is leaking?
- JJerome TaylorAug 18, 2025
If water is leaking from the brew basket, ensure all parts are correctly and securely assembled. If the leak is coming from the bottom, call Customer Service at 1-877-646-5288. If there is a small amount of water in the reservoir valve after removing the water reservoir, this can be easily removed with a dry cloth.