You don’t need a scale to follow a keto diet. If you’re trying to lose weight, your clothing will tell you how that’s going — you’ll know when you’re getting slimmer! You could also take your measurements instead of weighing yourself. (About once a month, measure your waist, hips, neck, thighs, or whatever else you choose and that will show you your progress.) You also don’t need a food scale. You don’t need to weigh and measure your food to get great results from keto — just always keep your carbs very low and don’t go overboard adding extra fat to your food. Too much butter, heavy cream, cheese, and oil are common obstacles to losing weight on keto.