When you start keto, it can be so confusing, which leads to you asking 101 questions about the foods you want to eat, such as, Are Waterchestnuts Keto?, Can I eat Waterchestnuts on Keto? We have all been there, don’t worry. Here, we will answer all of your questions, including how many net carbs are in Waterchestnuts, what an average serving size is, and overall whether Waterchestnuts are keto approved. [SPOILER ALERT: Yes, Waterchestnuts are keto-friendly.] Just remember to be careful as to how many you eat so as to not go over your carb allowance.