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Put hot dog buns back into your orbit (and into your summer) with Carbonaut!

Stay on track with our 2 grams of net carbs, 9 grams of fiber, and 8 grams of protein.

  • $49.99$42.49

Free shipping! Discounts applied at checkout.

  • $49.99$42.49
Free shipping! Discounts applied at checkout.

We couldn’t find an appealing low-carb bun. So we made one.

Each Carbonaut low-carb hot dog bun has only 2g of net carbs, helping your body stay in fat-burning mode. That means tastier keto BBQs with zero guilt. Our vegan low-carb hot dog buns contain no GMOs, no sugar, and no animal products. Keep your taste buds happy and your body healthy this summer with Carbonaut!

Free shipping included with every order! Discounts applied at checkout.

  • 2


  • 120


  • 8



Low Net Carbs: No Carbonaut products contain more than 3 grams of net carbs per serving, which is compatible with even the strictest low carb regimens like the keto diet.

Fresh From the Bakery Taste: We’re proud bakers and only bake products that meet our high standards for taste, texture, and quality. Try us out and taste the difference for yourself.

Always Plant-Based: All of our products are vegan-friendly. Plant-based eating is a core value for us, so you won’t find any animal-based products like dairy or eggs in the ingredients.

Support a Healthy Weight: Low carb diets reduce hunger and increase fat burning, which helps promote healthy weight loss.


Healthy people, healthy planet

Choosing vegan is about more than plant-based eating. It’s about supporting a healthy planet, too. Carboanut is committed to premium, plant-based products made with certified non-GMO and glyphosate-free (a.k.a. RoundUp-free) ingredients.


The bun is unreal…so unreal…it’s the real deal. We couldn’t tell the difference between a the high carb bun vs low carb bun… down no there is no taste, texture and most importantly size difference.

- Michelle

About The Oven Door

Over 30 years ago, our bakery was built with the desire to make the healthiest, tastiest bread possible.

Today, we have four distinct brands: Silver Hills Sprouted Bakery, One Degree Organic Foods, Little Northern Bakehouse, and Carbonaut available in stores across Canada and the US. While each brand has its special emphasis, all our products are plant-based and non-GMO. You can now enjoy all four brands here at The Oven Door. We hope we can play a small part in your journey to better health!

-Stan & Kathy

Order your Carbonaut Hotdog Bun Multipack today!

Free shipping always included. It’s the best thing
since sliced bread. (We had to say it.)