How many carbs are in a Jersey Mike's gluten-free roll? A detailed nutrition guide

November 9, 2025 •

3 min read

While many assume gluten-free bread is automatically low-carb, the reality can be surprising. According to nutritional data, a large, 12-inch Udi's gluten-free roll at Jersey Mike's contains a significant 76 grams of total carbohydrates. Understanding how many carbs are in a Jersey Mike's gluten-free roll is crucial for managing specific dietary needs, including celiac disease or low-carb plans.

Quick Summary

The carb count for Jersey Mike's gluten-free rolls varies significantly by size and brand, with the large Udi's roll having 76g of total carbs and the regular Wildflours option containing 22g of total carbs, requiring careful consideration for dietary planning.

Key Points

Carb count varies greatly: The carbohydrate count for a Jersey Mike's gluten-free roll depends on whether you order a regular or giant size.
Giant Udi's roll is high in carbs: A 12-inch Udi's roll has 76g of total carbs and 68g of net carbs, making it a high-carb choice.
Regular Wildflours bread is lower in carbs: The regular-sized Wildflours bread is a more moderate option, with 22g of total carbs and 19g of net carbs.
Fillings add to the carb total: The fillings and sauces in your sub will significantly increase the overall carbohydrate and calorie count, so plan accordingly.
'Sub in a Tub' is the low-carb option: To minimize carbs entirely, opt for the 'sub in a tub' to have your sub ingredients served as a salad.
Gluten-free is not always low-carb: It is a misconception that all gluten-free products are automatically low in carbohydrates; checking nutritional labels is essential.
Be cautious of cross-contamination: While the roll is gluten-free, cross-contamination is a risk in any restaurant environment, so proceed with caution if you have celiac disease.

Understanding Gluten-Free Bread at Jersey Mike's

For those with celiac disease or gluten sensitivity, Jersey Mike's offers gluten-free bread options, but it's important to know the specific nutritional details, especially concerning carbohydrate content. The chain has historically offered a few different gluten-free bread products, with their larger subs using a 12-inch Udi's gluten-free roll. For smaller, regular-sized subs, nutritional data for Wildflours gluten-free bread has also been cited. The difference in carb count between these two is substantial and can greatly affect your dietary intake.

The Udi's 12-Inch Gluten-Free Roll (Giant Size)

For customers ordering a giant-sized sub on gluten-free bread, Jersey Mike's uses an Udi's 12-inch roll. This option is the highest in carbohydrates of the gluten-free choices. Nutritional data confirms that this single roll is quite carb-dense:

Total Carbohydrates: 76g
Dietary Fiber: 8g
Net Carbs: 68g

This high carbohydrate load means that the bread alone accounts for a large portion of a person's daily carb intake, and this is before any fillings are added. While it is a safe option for gluten sensitivities, it is not a low-carb choice.

The Wildflours Gluten-Free Bread (Regular Size)

For regular-sized subs, Jersey Mike's has utilized Wildflours gluten-free bread. This bread is significantly lower in carbohydrates compared to the larger Udi's roll, offering a more moderate option for those watching their intake. The breakdown for the regular-sized Wildflours bread is:

Total Carbohydrates: 22g
Dietary Fiber: 3g
Net Carbs: 19g

This option provides a more balanced macro profile and is a better choice for someone managing carb intake. It's crucial to specify the size of your sub when ordering to ensure you receive the appropriate gluten-free bread for your dietary goals.

Comparing Gluten-Free Bread Options


Bread Type	Size	Total Carbs	Net Carbs	Calories
Udi's Gluten-Free Roll	12-inch (Giant)	76g	68g	470
Wildflours Gluten-Free Bread	Regular	22g	19g	140
Seeded Italian Bread	Regular (for comparison)	~74g (approx.)	N/A	~450 (approx.)

Note: The seeded Italian bread carbs are an approximation based on a #1 BLT on regular seeded Italian bread. Always consult Jersey Mike's official nutrition page for the most accurate information.

The Sub in a Tub: A Lower-Carb Alternative

For those on a ketogenic or very low-carb diet, even the regular-sized gluten-free bread may contain too many carbohydrates. Jersey Mike's offers a very popular alternative called a 'sub in a tub'. This option transforms any sub into a salad, where the ingredients are served in a bowl on a bed of lettuce instead of on bread. This method effectively removes the vast majority of the carbs from the meal, making it an excellent choice for strict dietary control.

Topping considerations for your 'sub in a tub': When choosing a 'sub in a tub,' be mindful of the added toppings, which can also contribute to the carb count. To keep it as low-carb as possible, consider the following:

Opt for: Oil and vinegar, mustard, and spices.
Be cautious with: Sweet onion sauce or other sweetened sauces, which can add hidden sugars and carbs.

Nutritional Nuances: Hidden Carbs and Celiac Safety

While this article focuses on carbohydrates, it's important to remember that nutritional information goes beyond just carbs. Gluten-free products often compensate for the lack of gluten with other ingredients that can increase the calorie and sugar content. It is essential to review the full nutritional facts, particularly for processed foods like bread. For those with celiac disease, the gluten-free bun should be handled with care to prevent cross-contamination from other areas in the restaurant.

Conclusion: Make an Informed Choice

When ordering at Jersey Mike's, the question of how many carbs are in a Jersey Mike's gluten-free roll has a varied answer depending on the size and supplier. The Giant Udi's roll is very high in carbs, while the regular Wildflours bread is a more moderate choice. For truly low-carb eating, the 'sub in a tub' is the best and safest bet. By being aware of these differences and the nutritional impact of your toppings, you can make an informed decision that aligns with your specific nutritional goals.

For the most up-to-date nutritional information, it is always best to check the official Jersey Mike's website https://www.jerseymikes.com/menu/nutrition.

Frequently Asked Questions

A 12-inch Udi's gluten-free roll, used for the Giant size subs at Jersey Mike's, contains 76 grams of total carbohydrates and 68 grams of net carbs.

The regular-sized Wildflours gluten-free bread at Jersey Mike's contains 22 grams of total carbohydrates and 19 grams of net carbs.

No, the carb counts provided for the bread are for the roll itself. The total carbohydrate count of a finished sub will be much higher once fillings, sauces, and other toppings are added.

The gluten-free bread options at Jersey Mike's, especially the large Udi's roll, are generally not suitable for a strict ketogenic diet due to their high carbohydrate content. The 'sub in a tub' is a better choice for keto dieters.

A 'sub in a tub' is Jersey Mike's option to serve any sub's fillings and toppings in a bowl on a bed of lettuce, without the bread. This is an excellent low-carb alternative.

For the most accurate and current information, you should visit the official Jersey Mike's nutrition information page on their website.

Jersey Mike's handles all bread products in the same kitchen area. While they offer gluten-free bread, there is a risk of cross-contamination for those with severe celiac disease.