Wendy's Large Diet Coke price
A Wendy's Large Diet Coke costs $2.00 to $5.19 across 5,638 US Wendy's restaurants, typically $3.29.
Pickup prices at every Wendy's as of .
Key findings
- A Wendy's Large Diet Coke costs $2.00 to $5.19 across 5,638 US Wendy's restaurants, typically $3.29.
- Arkansas is the cheapest state for a Wendy's Large Diet Coke (typically $2.49) and New York the most expensive ($3.89).
- The cheapest Wendy's Large Diet Coke in the US is $2.00 at 2150 South 6Th St., Klamath Falls, OR.
- Among cities with at least 3 Wendy's restaurants, Little Rock, AR has the cheapest Wendy's Large Diet Coke, typically $2.39.
Large Diet Coke price by state, cheapest first
| Rank | State | Typical | Range | Index | Restaurants |
|---|---|---|---|---|---|
| 1 | Arkansas | $2.49 | $2.39 to $3.69 | 76 | 65 |
| 2 | Arizona | $2.79 | $2.79 to $4.29 | 85 | 92 |
| 3 | Mississippi | $2.79 | $2.79 to $2.89 | 85 | 90 |
| 4 | Nevada | $2.79 | $2.69 to $3.89 | 85 | 41 |
| 5 | New Mexico | $2.79 | $2.79 to $3.99 | 85 | 35 |
| 6 | North Dakota | $2.79 | $2.79 to $4.99 | 85 | 7 |
| 7 | Indiana | $2.99 | $2.49 to $3.69 | 91 | 167 |
| 8 | Tennessee | $2.99 | $2.79 to $3.29 | 91 | 167 |
| 9 | Kentucky | $2.99 | $2.69 to $3.79 | 91 | 141 |
| 10 | Missouri | $2.99 | $2.59 to $3.59 | 91 | 100 |
| 11 | Alabama | $2.99 | $2.79 to $3.39 | 91 | 92 |
| 12 | Washington | $2.99 | $2.89 to $3.51 | 91 | 90 |
| 13 | West Virginia | $2.99 | $2.89 to $3.59 | 91 | 72 |
| 14 | Oklahoma | $2.99 | $2.89 to $3.49 | 91 | 53 |
| 15 | Wisconsin | $2.99 | $2.99 to $3.39 | 91 | 52 |
| 16 | Idaho | $2.99 | $2.89 to $2.99 | 91 | 33 |
| 17 | Nebraska | $2.99 | $2.79 to $3.69 | 91 | 26 |
| 18 | Wyoming | $2.99 | $2.99 to $3.59 | 91 | 14 |
| 19 | Montana | $3.00 | $2.99 to $3.20 | 91 | 18 |
| 20 | Ohio | $3.19 | $2.69 to $3.59 | 97 | 388 |
| 21 | Georgia | $3.19 | $2.79 to $3.69 | 97 | 282 |
| 22 | North Carolina | $3.19 | $2.99 to $4.39 | 97 | 244 |
| 23 | Michigan | $3.19 | $2.79 to $3.99 | 97 | 190 |
| 24 | South Carolina | $3.19 | $2.99 to $3.69 | 97 | 130 |
| 25 | New Hampshire | $3.19 | $2.89 to $3.49 | 97 | 24 |
| 26 | Maine | $3.19 | $3.19 to $3.39 | 97 | 16 |
| 27 | Illinois | $3.29 | $2.79 to $3.69 | 100 | 179 |
| 28 | Florida | $3.39 | $2.89 to $4.09 | 103 | 470 |
| 29 | Texas | $3.39 | $2.89 to $4.03 | 103 | 429 |
| 30 | Louisiana | $3.39 | $2.79 to $3.49 | 103 | 122 |
| 31 | Colorado | $3.39 | $2.79 to $3.94 | 103 | 116 |
| 32 | Utah | $3.39 | $2.79 to $3.99 | 103 | 86 |
| 33 | Kansas | $3.39 | $2.99 to $3.59 | 103 | 69 |
| 34 | Minnesota | $3.39 | $3.39 to $3.69 | 103 | 52 |
| 35 | Oregon | $3.39 | $2.00 to $3.39 | 103 | 41 |
| 36 | South Dakota | $3.39 | $2.79 to $3.39 | 103 | 8 |
| 37 | Alaska | $3.39 | $3.39 to $3.49 | 103 | 6 |
| 38 | Vermont | $3.39 | $3.19 to $3.39 | 103 | 4 |
| 39 | Massachusetts | $3.49 | $2.89 to $3.79 | 106 | 97 |
| 40 | Rhode Island | $3.49 | $3.49 to $3.79 | 106 | 17 |
| 41 | Pennsylvania | $3.59 | $2.79 to $4.29 | 109 | 248 |
| 42 | Virginia | $3.59 | $2.89 to $3.99 | 109 | 199 |
| 43 | Maryland | $3.59 | $3.39 to $3.79 | 109 | 86 |
| 44 | Iowa | $3.69 | $2.79 to $3.69 | 112 | 38 |
| 45 | Hawaii | $3.69 | $3.39 to $3.69 | 112 | 11 |
| 46 | Washington DC | $3.69 | $3.49 to $3.69 | 112 | 3 |
| 47 | New Jersey | $3.79 | $2.99 to $4.39 | 115 | 141 |
| 48 | Connecticut | $3.79 | $3.39 to $4.19 | 115 | 48 |
| 49 | Delaware | $3.80 | $3.80 to $3.80 | 116 | 11 |
| 50 | California | $3.89 | $3.29 to $5.19 | 118 | 291 |
| 51 | New York | $3.89 | $3.19 to $4.59 | 118 | 237 |
Cheapest cities for a Large Diet Coke
| City | Typical | Range | Restaurants |
|---|---|---|---|
| Little Rock, AR | $2.39 | $2.39 to $2.49 | 7 |
| Conway, AR | $2.39 | $2.39 to $2.39 | 3 |
| Lafayette, IN | $2.49 | $2.49 to $2.49 | 3 |
| Fort Smith, AR | $2.49 | $2.49 to $2.49 | 3 |
| Reno, NV | $2.69 | $2.69 to $2.99 | 7 |
| Sparks, NV | $2.69 | $2.69 to $2.69 | 3 |
| Las Vegas, NV | $2.79 | $2.79 to $3.89 | 18 |
| Phoenix, AZ | $2.79 | $2.79 to $4.29 | 17 |
| Tucson, AZ | $2.79 | $2.79 to $2.79 | 12 |
| Colorado Springs, CO | $2.79 | $2.79 to $2.79 | 9 |
Priciest cities for a Large Diet Coke
| City | Typical | Range | Restaurants |
|---|---|---|---|
| Fresno, CA | $4.59 | $4.49 to $4.59 | 6 |
| Sacramento, CA | $4.59 | $4.49 to $5.19 | 9 |
| Stockton, CA | $4.49 | $3.99 to $4.59 | 4 |
| San Jose, CA | $4.49 | $4.49 to $4.69 | 5 |
| Poughkeepsie, NY | $4.19 | $4.19 to $4.19 | 3 |
| Middletown, NY | $4.19 | $4.19 to $4.19 | 3 |
| Norwalk, CT | $4.19 | $4.19 to $4.19 | 3 |
| Schenectady, NY | $4.19 | $4.19 to $4.19 | 4 |
| Cape Coral, FL | $3.99 | $3.89 to $3.99 | 3 |
| Danville, VA | $3.99 | $3.99 to $3.99 | 3 |
Cheapest Wendy's restaurants for a Large Diet Coke
| Restaurant | Where | Price |
|---|---|---|
| 2150 South 6Th St. | Klamath Falls, OR | $2.00 |
| 1930 Mohawk Blvd | Springfield, OR | $2.00 |
| 798 Nw Garden Valley | Roseburg, OR | $2.00 |
| 2401 W. 11Th St. | Eugene, OR | $2.00 |
| 1609 N.e. 3Rd St. | Bend, OR | $2.00 |
Priciest Wendy's restaurants for a Large Diet Coke
| Restaurant | Where | Price |
|---|---|---|
| 6900 Airport Blvd Terminal B | Sacramento, CA | $5.19 |
| 6900 Airport Blvd Terminal A | Sacramento, CA | $5.19 |
| 3760 32Nd Ave. South | Grand Forks, ND | $4.99 |
| 1503 S Washington | Grand Forks, ND | $4.99 |
| 800 S Figueroa St, Suite 103 | Los Angeles, CA | $4.79 |
More Wendy's menu prices
- Large Seasoned Potatoes
- Medium Seasoned Potatoes
- Small Seasoned Potatoes
- Large Natural-Cut Fries
- Medium Natural-Cut Fries
- Small Natural-Cut Fries
- 10 PC. Chicken Nuggets
- Maple Bacon Chicken Croissant
- Egg & Cheese Biscuit
- Spicy Chicken Sandwich
- Breakfast Baconator
- Sausage, Egg & Swiss Croissant
- Bacon, Egg & Swiss Croissant
- Asiago Ranch Club Sandwich, Spicy
- Homestyle French Toast Sticks, 6 PC
- Classic Chicken Sandwich
- Large Sprite Watermelon
- Medium Sprite Watermelon
- Sprite Watermelon
- Chocolate Milk
- Milk
- 4 PC. Chicken Nuggets
- Large Diet Coke
- Medium Diet Coke
- Diet Coke
- Asiago Ranch Club Sandwich, Classic
- Large Watermelon Lemonade
- Medium Watermelon Lemonade
- Watermelon Lemonade
- Double Stack
- Jr. Bacon Cheeseburger
- Homestyle French Toast Sticks, 4 PC
- Small Sprite
- Barq's Root Beer
- Coca-Cola
- Jr. Natural-Cut Fries
- Pure Life Bottled Water
- Large Sprite
- Medium Sprite
- Large Coca-Cola
- Medium Coca-Cola
- Coca-Cola Zero Sugar
- 4 PC. Tenders
- 3 PC. Tenders
- Hi-C Flashin' Fruit Punch
- Grilled Chicken Ranch Wrap
- Honest Kids Fruit Punch
- 10 PC. Spicy Chicken Nuggets
- Large Cold Brew with Cream and Sugar
- Medium Cold Brew with Cream and Sugar
- Cold Brew with Cream and Sugar
- Large Chocolate Cold Brew with Cream
- Medium Chocolate Cold Brew with Cream
- Chocolate Cold Brew with Cream
- Large Caramel Cold Brew with Cream
- Kids' Sprite Watermelon
- Kids' Watermelon Lemonade
- Crispy Chicken Sandwich
- Jr. Cheeseburger
- Apple Bites
Questions people ask
- How much is a Wendy's Large Diet Coke?
- As of 2026-09-30: A Wendy's Large Diet Coke costs $2.00 to $5.19 across 5,638 US Wendy's restaurants, typically $3.29.
- Which state has the cheapest Wendy's Large Diet Coke?
- Arkansas is the cheapest state for a Wendy's Large Diet Coke (typically $2.49) and New York the most expensive ($3.89). Drive Thru Index, 2026-09-30.
- Where is the cheapest Wendy's Large Diet Coke?
- The cheapest Wendy's Large Diet Coke in the US is $2.00 at 2150 South 6Th St., Klamath Falls, OR. (Drive Thru Index, 2026-09-30).
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/wendys/large-diet-coke), prices checked 2026-09-30. You are welcome to quote any figure on this page.