Use in Moderation
Corn Tortilla
7.20g net carbs per 1 small
Soft and corn-sweet, one small tortilla runs 7.2 g net carbs, which can eat up a big chunk of a tight keto day in a single bite. Save it for an occasional treat, or swap in an almond flour or coconut flour wrap when you want tacos without the carb hit.
Built by Barron Hansen · Last updated July 2026
Nutrition Facts
Fits My Daily Budget?
Set your daily net carb limit to see how one serving fits.
One serving uses 36% of your 20g daily budget.
Plan the rest of your day
Good to Know
Most of the carbs here come from corn masa, and the fiber is low at 0.4 g, so you don't get much of a net-carb discount. Look at the package: brands like Mission and Guerrero are nearly all corn, while "low carb" tortillas are usually wheat or almond flour, not corn. If you want the corn flavor without the carb hit, almond flour or coconut flour tortillas (or lettuce and cabbage wraps) are the usual swaps.
Is Corn Tortilla Keto? The Full Answer
Corn Tortilla contains 7.20g net carbs per 1 small (7.60g total carbs minus 0.40g fiber). Soft and corn-sweet, one small tortilla runs 7.2 g net carbs, which can eat up a big chunk of a tight keto day in a single bite. Save it for an occasional treat, or swap in an almond flour or coconut flour wrap when you want tacos without the carb hit.
On a standard ketogenic diet, most people target 20-25g net carbs per day. A single serving uses 36% of a 20g daily carb limit. Track your portions carefully and account for other carbs in your meals.
Better Keto Swaps
Here's the thing about a single small corn tortilla: it lands at 7.2 g net carbs, and that adds up fast once you stack two or three for tacos. Some easier swaps to keep things low. First, an almond flour tortilla like the ones from Mr. Tortilla or Siete, usually around 3 to 4 g net carbs each, with a soft fold that holds up to fillings. Second, a coconut flour tortilla, often closer to 4 to 5 g net carbs and naturally grain free if you want to skip nuts. Third, the simplest option of all - a large butter lettuce or romaine leaf at well under 1 g net carbs, which works great for quick tacos and adds a fresh crunch. Each one keeps you closer to your daily carb target while still giving you something to wrap your food in.
Track Your Ketone Levels
The Keto-Mojo meter is the gold standard for confirming you're actually in ketosis. Know your numbers - don't guess.