Sonic Milkshake Flavors 2025

Sonic Milkshake Flavors 2025. With such a diverse menu, sonic ensures that milkshake lovers can enjoy their favorite flavors and discover new ones with each visit. Available starting november 4, sonic’s new winter menu includes the double sonic queso smasher burger, holiday drinks like buttery brew and sparkling sugar cookie.

While there are plenty of mouthwatering flavors to choose from, we’ve decided to put together a list of our favorite 10 sonic shakes. If you are looking for the best milkshake at sonic then listed below is a comprehensive menu and updated 2025 prices.