Sonic is known for its extensive drinks menu, so the huge variety of Sonic milkshake flavors is no surprise. There are almost 40 main flavors you can choose from. They also customize the flavor you want. Depending on the type of shake you pick, the Sonic milkshakes prices may vary from $2 to $6.

Our Sonic milkshake price guide will tell you everything you need to know about the Sonic milkshake costs. Our article will let you know the price for each flavor of milkshake. We will also provide some useful information about milkshake flavors and nutritional content.

Sonic Milkshakes Prices

Classic ShakeMini$1.99
Large $4.59
Master ShakeMini$2.49
Large $5.09
Sonic BlastMini$2.89
Large $5.49
Master BlastMini$3.39
Large $5.99

Sonic Milkshake Flavors

It has four main categories of milkshakes. All of these come in mini, small, medium, and large sizes, so you can easily select the perfect size for your shake for your needs.

Sonic Classic Milkshakes

Their classic milkshakes are handmade custom shakes that include Sonic ice cream, milk, and additional flavors. Each one is topped with rich whipped cream and a sweet maraschino cherry. Available flavors for the classic shakes include chocolate, strawberry, vanilla, hot fudge, peanut butter, banana, and caramel. These shakes include real fruit and tasty milkshake flavoring syrups. At just $2 to $4.50 depending on size, classic shakes are the most affordable.

Strawberry Classic Shake

Sonic Master Shake Milkshakes

Ice cream, milk, flavorings, and also gourmet ingredients are some of the great combinations of these milkshakes. All master shakes have a whipped cream and maraschino cherry topping. They may also include additional tasty toppings like graham cracker crumbs for your great choices.

There are lots of flavors for master shakes that you can choose from. Like Oreo peanut butter, Oreo chocolate, Oreo cheesecake, cheesecake, strawberry cheesecake, strawberry banana, banana cream pie, coconut cream pie, and peanut butter fudge. The Sonic master shakes have an extra ingredient, which is why it has an additional $0.50 rather than the classic shakes.

sonic milkshakes prices OREO peanut butter master shake

Sonic Blast Milkshakes

Sonic Blast shakes are similar to a classic shake, but they have candy or cookie bits mixed into the shake to make it more special. The base of the milkshake includes vanilla ice cream and a whipped cream topping, you can also add another Sonic Blast mix-ins. The exact flavors may change depending on which authorized deals Sonic currently has for you. Thus, popular Blast flavors include Snickers, Oreo, Butterfinger, M&Ms, and Reese’s Peanut Butter Cup. The average Sonic Blast is just $1 more than a classic shake.

sonic milkshakes prices blast made with butterfinger candy

Sonic Master Blast Milkshakes

Master Blast milkshakes at Sonic are a mix of vanilla ice cream, flavors, fresh fruit, cookies, and candies. They come in chocolate chip cookie dough, peanut butter cookie dough, brownie cookie dough, waffle berry brownie, turtle pecan, and caramel flavors. These flavors can change occasionally, and special, limited-time Master Blasts are sometimes available. Ranging between $3.39 and $5.99, prices for the Master Blast shakes are the highest out of all Sonic milkshakes prices, because they contain the most elaborate ingredients.

sonic milkshakes prices Waffleberry brownie master blast

Sonic Milkshake Add-Ins and Customization Options

Since each Sonic shake is made upon ordering, there are lots of opportunities for you to customize your order. Although, keep in mind that not all restaurants will allow custom orders, especially if they are busy. However, most Sonic branches will let you order any combination of base shake, flavoring syrups, and toppings. You can also ask for additional toppings on your whipped cream. Generally, Sonic will just charge you the original price of a Master Blast even if you order to customize it. But some places may charge you the base shake price plus the additional topping and ingredient you wish to add on your milkshake. So you just have to prepare for more that the original price if you want more on your milkshake.

Sonic Milkshakes – Nutritional Information

Here is nutritional information related to the calories, protein, sugar, and sodium in the small shakes at Sonic. Keep in mind that the exact nutritional content can vary depending on what size and which toppings you order. You can check their nutritional content guide to view information for any item on the menu.

FlavorCaloriesProtein (g)Sugar (g)Sodium (mg)
Chocolate 900962340
Hot Fudge7101059360
Peanut Butter8001551390
Banana Cream Pie7601168390
Coconut Cream Pie7101061390
Oreo Cheesecake8201064580
Oreo Chocolate8001071470
Oreo Peanut Butter9001663440
Peanut Butter Fudge890560520
Strawberry Banana7101064320
Strawberry Cheesecake7201062420
Master Blast7801062430

In the table below, you will find information on the carbohydrates, fat, saturated fat, and trans fat found in all Sonic milkshake flavors.

FlavorCarbohydrates (g)Fat (g)Saturated Fat (g)Trans Fat (g)
Hot Fudge8337261
Peanut Butter7450261
Banana Cream Pie10135231
Coconut Cream Pie8835231
Oreo Cheesecake10241251
Oreo Chocolate10229241
Oreo Peanut Butter9054271
Peanut Butter Fudge9053291
Strawberry Banana9134231
Strawberry Cheesecake9035231
Master Blast9839251

Sonic Contact Information and Useful Links

If you have any other questions about the Sonic milkshake prices or nutritional information, use these methods to contact the company.

Phone Number: (866) 657-6642
Official Website
Contact Page
Facebook Page
Twitter Page

Sonic has a truly amazing range of milkshake flavors. The Sonic milkshakes prices are so affordable that it is easy to try out all the different tastes of Sonic Classic shakes, Master shakes, Sonic Blasts, and Master Sonic Blasts. What’s the best shake that you’ve tried at Sonic? Leave a comment down below!