Siete chips are a better option than most mainstream tortilla chips, but they’re still chips. A one-ounce serving of the Sea Salt variety has 130 calories, 7 grams of fat, and 150 milligrams of sodium, which is fairly standard for the snack aisle. What sets them apart is a short, clean ingredient list and the use of avocado oil instead of cheaper seed oils.
What’s Actually in Siete Chips
The ingredient list on Siete’s tortilla chips is remarkably short. Their Maíz Sea Salt variety, for example, contains just nixtamalized corn (organic white corn, organic yellow corn, lime), avocado oil, and sea salt. That’s it. Compare that to a typical grocery store tortilla chip, which often includes a mix of vegetable oils (corn, sunflower, soybean), maltodextrin, artificial flavors, or preservatives. The simplicity of the ingredient list is one of the main reasons Siete has built a following among people who read labels carefully.
Siete also makes grain-free varieties using cassava flour, coconut flour, and chia seeds for people avoiding corn or grains entirely. These versions swap in alternative flours but keep the same avocado oil base.
The Avocado Oil Advantage
The cooking oil is where Siete genuinely pulls ahead of competitors. Avocado oil is roughly 70% oleic acid, a monounsaturated fat that’s the same heart-healthy type found in olive oil. Most mass-market chips are fried in corn, sunflower, or soybean oils, which are high in polyunsaturated fats. When heated to frying temperatures, oils high in polyunsaturated fats produce two to three times more harmful compounds called aldehydes than oils high in monounsaturated fats like avocado oil.
Refined avocado oil also has an exceptionally high smoke point, between 480 and 520°F, meaning it stays stable during the frying process rather than breaking down into potentially harmful byproducts. This makes it one of the best oils for cooking at high heat, and it’s a meaningful upgrade over the seed oils used in conventional chips.
Nutrition by the Numbers
Here’s what a single one-ounce (28g) serving of Siete Sea Salt Tortilla Chips delivers:
- Calories: 130
- Total fat: 7g (1g saturated)
- Sodium: 150mg
- Total carbohydrates: 19g
- Dietary fiber: 3g
For context, Fritos Original Corn Chips pack 13% of your daily sodium value into a single serving, while Siete’s numbers are more moderate. Siete even makes a no-salt version with zero sodium for people watching their intake closely. The 3 grams of fiber per serving is slightly higher than what you’ll find in most conventional tortilla chips, partly because some Siete varieties include chia seeds, which are one of the most fiber-dense foods available (nearly 10 grams of fiber per ounce on their own).
The saturated fat content is low at just 1 gram, which reflects the avocado oil base. Most of the 7 grams of total fat comes from monounsaturated sources.
How They Fit Special Diets
Siete chips are gluten-free, and the grain-free varieties (cassava-based) work for paleo diets. They’re a popular choice among people with celiac disease or grain sensitivities. However, they are not Whole30 compliant. The Whole30 program explicitly excludes all store-bought chips, regardless of ingredients, because the program views packaged chip snacking as counterproductive to resetting eating habits. As the program puts it, chips of any kind tend to push more nutrient-dense food off your plate.
The cassava-based varieties are also suitable for people following autoimmune protocol (AIP) diets, since they avoid grains, dairy, and common allergens. If you’re eating paleo or keto, check the specific variety. The cassava versions have a similar carb count to corn chips, so they’re not low-carb.
Where Siete Chips Fall Short
No matter how clean the ingredients are, Siete chips are still a fried snack food. At 130 calories per ounce, they carry the same caloric density as most other chips. One ounce is about nine to ten chips, which is a modest handful that most people blow past without thinking. Two or three handfuls puts you at 400 calories with relatively little protein or nutritional payoff beyond some fiber and healthy fats.
They’re also significantly more expensive than conventional chips. A bag of Siete typically costs two to three times what you’d pay for Tostitos or Fritos, which matters if you’re trying to eat well on a budget. The avocado oil and organic ingredients drive that price up.
The carbohydrate content (19 grams per serving) is in line with regular tortilla chips, so if you’re managing blood sugar, these aren’t a free pass. Cassava flour and corn flour both contain starch that will raise blood glucose, though the fiber content helps slow that process somewhat.
The Bottom Line on “Healthy”
Siete chips are one of the cleanest options in the chip aisle. The avocado oil is a genuine nutritional upgrade over seed oils, the ingredient lists are transparent and short, and the fiber content is respectable. But they’re still calorie-dense, easy to overeat, and low in protein. If you’re choosing between Siete and a bag of Doritos, Siete wins easily. If you’re choosing between Siete and a handful of nuts, sliced vegetables, or a piece of fruit, the whole foods win. They’re best thought of as a “better chip” rather than a health food, and portion control matters just as much here as it does with any other snack.