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Smashburger 30 OZ FOUNTAIN DRINK price

A Smashburger 30 OZ FOUNTAIN DRINK costs $3.49 to $3.69 across 29 US Smashburger restaurants, typically $3.59.

Pickup prices at every Smashburger as of .

Key findings

30 OZ FOUNTAIN DRINK price by state, cheapest first

RankStateTypicalRangeIndexRestaurants
1Idaho$3.49$3.49 to $3.49971
2Oklahoma$3.49$3.49 to $3.49971
3Colorado$3.59$3.59 to $3.691009
4Texas$3.59$3.59 to $3.591008
5Illinois$3.59$3.59 to $3.591001
6South Carolina$3.59$3.59 to $3.591001
7North Dakota$3.59$3.59 to $3.591001
8California$3.69$3.69 to $3.691033
9Nevada$3.69$3.69 to $3.691031
10Iowa$3.69$3.69 to $3.691031
11Pennsylvania$3.69$3.69 to $3.691031
12New Jersey$3.69$3.69 to $3.691031

Cheapest cities for a 30 OZ FOUNTAIN DRINK

CityTypicalRangeRestaurants
Houston, TX$3.59$3.59 to $3.593

Cheapest Smashburger restaurants for a 30 OZ FOUNTAIN DRINK

RestaurantWherePrice
10830 East 71st StreetTulsa, OK$3.49
8247 West Franklin RoadBoise, ID$3.49
1120 S. Colorado Blvd.Glendale, CO$3.59
2550 E. Harmony Rd. Ste 100Fort Collins, CO$3.59
7811 S. Main Street Ste 400Houston, TX$3.59

Priciest Smashburger restaurants for a 30 OZ FOUNTAIN DRINK

RestaurantWherePrice
265 Dillon Ridge Ste BDillon, CO$3.69
1821 22nd Street Ste 106West Des Moines, IA$3.69
5500 Sunrise Blvd. St 100Citrus Heights, CA$3.69
7701 Laguna Blvd. Unit B-4Elk Grove, CA$3.69
579 Coleman Avenue Ste. 50San Jose, CA$3.69

More Smashburger menu prices

Questions people ask

How much is a Smashburger 30 OZ FOUNTAIN DRINK?
As of 2026-10-05: A Smashburger 30 OZ FOUNTAIN DRINK costs $3.49 to $3.69 across 29 US Smashburger restaurants, typically $3.59.
Where is the cheapest Smashburger 30 OZ FOUNTAIN DRINK?
The cheapest Smashburger 30 OZ FOUNTAIN DRINK in the US is $3.49 at 10830 East 71st Street, Tulsa, OK. (Drive Thru Index, 2026-10-05).

How these prices are measured

Every day we check the menu at every restaurant of each chain, through the same ordering app its customers use, and record each item's pickup price. Restaurants are compared on a basket of items every full-menu restaurant of that brand sells. An index of 100 is the brand's typical (median) restaurant in the country, so 95 means 5% cheaper and 110 means 10% pricier. Brands are only ever compared with themselves, never with each other.

Citing this data: Source: Drive Thru Index (https://drivethruindex.com/items/smashburger/30-oz-fountain-drink), prices checked 2026-10-05. You are welcome to quote any figure on this page.

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