Low Carb Crackers: Compare Carbs, Taste, Protein, and Price

Low carb crackers vary sharply by serving: Rosemary Flackers list 1 g net carbs per 29 g serving, Fiber Gourmet Original Cheddar lists 6 g per 30 g, and Simple Mills Fine Ground Sea Salt lists about 15–16 g per 30 g. Flackers have the lowest listed net carbs and the most protein among these options; Fiber Gourmet offers a larger cracker count but costs more per ounce. Check total carbohydrates, serving size, and the current package label.
What crackers are lowest in carbs per serving?
Rosemary Flackers have the lowest listed net carbs among the compared products: 1 g per 29 g serving. The Doctor in the Kitchen product page lists 9 g fiber and 6 g protein in that serving, built around whole flax seeds, herbs, and seasoning. The page lists a 5 oz package at $7.29, or about $1.46 per ounce.
Fiber Gourmet Original Cheddar Thinables list 6 g net carbs per 30 g serving, with 13 g fiber and 5 g protein. The serving is 35 crackers, though cracker count alone can mislead when products differ in size and density. Its listed 4.25 oz box costs $9.99, about $2.35 per ounce.
Simple Mills Fine Ground Sea Salt is the higher-carb, familiar cracker-style choice in this comparison. Current retailer nutrition information lists 17–18 g total carbohydrate and 2 g fiber per 30 g; subtracting fiber gives about 15–16 g net carbs. The product’s flour blend includes almonds, sunflower seeds, flax seeds, tapioca starch, and cassava flour, according to the Simple Mills company release.
| Option | Listed serving and net carbs | Listed cost | Who it suits and key limitation |
|---|---|---|---|
| Rosemary Flackers | 8 crackers (29 g); 1 g net carbs | $7.29 per 5 oz; about $1.46/oz | Lowest listed net carbs and 6 g protein; seed-forward rather than wheat-style |
| Fiber Gourmet Original Cheddar Thinables | 35 crackers (30 g); 6 g net carbs | $9.99 per 4.25 oz; about $2.35/oz | Higher fiber and 5 g protein; flavor ingredients vary |
| Simple Mills Fine Ground Sea Salt | 30 g; about 15–16 g net carbs by subtraction | Historical suggested price $4.99 per 4.25 oz; about $1.17/oz at that price | Familiar cracker-style option; substantially higher net carbs |
The net-carb ranking uses the serving weights rather than the number of crackers: Flackers, Fiber Gourmet, then Simple Mills. Prices are source-listed figures, not a promise of current local shelf prices.

Which store-bought low carb crackers taste most like regular crackers?
Simple Mills is the most clearly cracker-style option described in the sources, while Flackers are explicitly seed-forward. This distinction is useful when the goal is familiar cracker form and flavor rather than the smallest net-carb number. Simple Mills brings almonds, sunflower seeds, and flax together with tapioca starch and cassava flour; that blend comes with a higher listed carbohydrate total.
Fiber Gourmet offers Original Cheddar, Pepper Jack, and Ranch Thinables. Its product listing says ingredients vary by flavor, so the nutrition and ingredient panel for the chosen box should guide the comparison. The available sources do not provide taste-test results, texture ratings, or consumer preference data, so a definitive taste ranking would go beyond the evidence.
Which low carb crackers can I find at Walmart or a regular grocery store?
The sources do not confirm current Walmart stock for any of these products. Simple Mills’ company release reported planned distribution at Whole Foods and Sprouts and conventional grocery chains including Albertsons/Safeway, Raley’s, Mariano’s, and Hy-Vee. That is historical distribution information, not a current store locator.
Check the retailer’s local inventory before making a trip, then verify the box in person. Distribution, package sizes, formulas, and shelf prices can change. Simple Mills’ release listed an original suggested retail price of $4.99 for a 4.25 oz box, about $1.17 per ounce at that historical price; current shelf prices may differ. The listed Flackers and Fiber Gourmet prices work out to about $1.46 and $2.35 per ounce, respectively, but they are also source-listed prices rather than guarantees for a nearby store.
For grocery decisions, compare price per ounce alongside net carbs per weighed serving. A lower box price can still mean a higher cost for the eating pattern a shopper wants, and a lower net-carb product may have a different texture or ingredient base.
Are any low carb crackers high in protein?
Flackers has the highest listed protein per serving in this comparison: 6 g per 29 g serving. Fiber Gourmet lists 5 g per 30 g, and Simple Mills lists 3 g per 30 g. The first two also have lower net-carb figures than Simple Mills, though their serving sizes and product styles differ.
Protein and fiber do not replace carbohydrate checks. The American Diabetes Association says “net carbs” has no legal definition and is not used by the FDA or recognized by the ADA; it recommends using total carbohydrate on the Nutrition Facts label. Subtracting fiber and sugar alcohols assumes they are not absorbed or metabolized, though some can be partly digested and still provide calories or affect blood glucose.
For diabetes-conscious label reading, compare total carbohydrate, fiber, sodium, and the portion you expect to eat. The provided product information does not give sodium figures for these crackers, so that part of the comparison requires the package label. The ADA also advises people to monitor their own blood glucose response, particularly with foods high in fiber or sugar alcohols. That guidance does not establish that a specific product is medically appropriate for every person.
For a strict carbohydrate limit, begin with total carbohydrate and portion size, then treat net-carb arithmetic as an estimate rather than a regulated label value. The ADA cites a Dietary Guidelines recommendation of at least 14 g fiber per 1,000 calories and advises increasing fiber gradually to reduce digestive discomfort.
Frequently Asked Questions
How do I compare net carbs when serving sizes differ?
Compare the serving weights in grams first, then compare the stated or calculated net carbs for those portions. Flackers lists 1 g net carbs per 29 g, while Fiber Gourmet lists 6 g per 30 g. Net-carb subtraction is an estimate; the American Diabetes Association recommends using total carbohydrate on the Nutrition Facts label.
Can I eat low carb crackers on keto?
That depends on the cracker’s carbohydrate contribution and the rest of your day. A 2020 clinical review describes ketogenic or very-low-carbohydrate intake as generally below 20–50 g carbohydrate per day and distinguishes it from a low-carbohydrate diet. A “keto” label alone does not establish whether a serving fits your limit.
Which low carb crackers are worth the price?
The listed prices favor Simple Mills at its historical suggested retail price of about $1.17 per ounce, but its 30 g serving has about 15–16 g net carbs. Flackers lists 1 g net carbs per serving at about $1.46 per ounce, while Fiber Gourmet lists 6 g at about $2.35 per ounce. These are not current shelf-price guarantees, so compare local prices and package labels.


