Last Updated: April 5, 2026
By using bigmouthburgerssf.com, you agree to these terms. If you disagree with any part, please stop using the site. It's a burger restaurant website — we'll try to keep this straightforward.
This website provides information about Big Mouth Burgers, including our menu, locations, hours, and ordering options. The content is provided for informational purposes. Menu items, prices, and availability may change without notice — the in-store menu is the final authority.
Online orders placed through DoorDash, UberEats, or Grubhub are subject to those platforms' terms of service. Phone orders are confirmed verbally when you call. We reserve the right to refuse service in cases of abusive behavior toward our staff.
We try to keep our online menu current, but the physical menu at each location is the definitive version. Prices may differ slightly between delivery platforms and in-store due to platform fees that we don't control.
The Big Mouth Burgers name, logo, and website content are our property. Food photography on this site is used under free-use licenses from Pexels. You may not reproduce our branding without written permission.
We are a restaurant, not a technology company. This website is provided "as is." We are not liable for any issues arising from third-party delivery services, temporary website downtime, or menu inaccuracies on external platforms.
Our kitchen handles common allergens including wheat, dairy, eggs, soy, and tree nuts. We cannot guarantee a completely allergen-free environment. If you have severe allergies, please call ahead so we can discuss your options.
We may update these terms at any time. Continued use of the site constitutes acceptance of the revised terms.
Questions? Call (650) 871-5237 or stop by either location.