This guide covers Jack in the Box milkshake with prices and calories checked in November 2026.
Yes, Jack in the Box has milkshakes. A regular 16 oz shake costs about $4.99 and a large 24 oz about $5.49. Year-round flavors are vanilla, chocolate, strawberry and Oreo Cookie (Oreo regular is about $5.49). All shakes come with whipped topping.
Prices last checked: November 2026 · Before tax · Prices vary by location · By Richard · How we check prices
Milkshake prices and calories
The full Jack in the Box milkshakes menu, with every size and price:
| Item | Size | Price | Calories |
|---|---|---|---|
| Vanilla Shake | Regular 16 oz | $4.99 | 580 |
| Vanilla Shake | Large 24 oz | $5.49 | 820 |
| Chocolate Shake | Regular 16 oz | $4.99 | 670 |
| Chocolate Shake | Large 24 oz | $5.49 | 970 |
| Strawberry Shake | Regular 16 oz | $4.99 | 640 |
| Strawberry Shake | Large 24 oz | $5.49 | 930 |
| Oreo Cookie Shake | Regular 16 oz | $5.49 | 690 |
| Oreo Cookie Shake | Large 24 oz | Check app | 990 |
| Vanilla Shake with Boba | 16 oz | Check app | 710 |
Jack in the Box milkshake flavors
- Vanilla — the base for every other shake; lightest at 580 calories.
- Chocolate — chocolate syrup blended in.
- Strawberry — strawberry syrup, bright pink.
- Oreo Cookie — vanilla with crushed Oreo pieces; the best seller.
- Vanilla with Boba — vanilla shake with tapioca pearls at boba-serving stores.
Jack in the Box Oreo shake price
The Oreo Cookie Shake costs about $5.49 for a regular; the large is usually 50¢–$1 more. It is the highest-calorie shake at 690 (regular) and 990 (large).
Seasonal shakes
Limited flavors return most years: Peppermint Oreo in winter, pumpkin-themed shakes in fall, and brand collabs like the Sour Patch Kids Watermelon shake in summer. Expect to pay about $5.49–$6.29.
How to save on shakes
- Check the Jack app — shake deals (for example, $1 off) show up often.
- A regular is plenty for one person; the large is 50% more for only about 50¢ extra, so share it.
Shake nutrition
| Item | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|
| Vanilla Shake, regular | 580 | 13 g | 82 g | 22 g |
| Oreo Shake, regular | 690 | 14 g | 99 g | 27 g |
Large (24 oz) shakes are roughly 40–45% more calories than regular.
Jack in the Box shakes vs other chains
| Chain | Regular shake (approx.) |
|---|---|
| Jack in the Box | $4.99 |
| McDonald’s | varies, often $4–$5 |
| Sonic | varies, often $4–$5 |
Prices for other chains vary widely; check each app.
Bottom line
- A regular Jack in the Box milkshake costs about $4.99 and a large about $5.49.
Jack in the Box milkshake: FAQs
Does Jack in the Box have milkshakes?
Yes, all year: vanilla, chocolate, strawberry and Oreo Cookie.
How much is a milkshake at Jack in the Box?
About $4.99 regular and $5.49 large; a regular Oreo shake is about $5.49.
What milkshake flavors does Jack in the Box have?
Vanilla, chocolate, strawberry and Oreo Cookie, plus seasonal flavors.
How many calories is a Jack in the Box Oreo shake?
About 690 calories for a regular 16 oz and 990 for a large 24 oz.
Are Jack in the Box shakes made with real ice cream?
They are made with vanilla ice cream blended with syrups or cookie pieces.
Can you get a shake with boba at Jack in the Box?
Yes, the Vanilla Shake with Boba is on the menu at boba-serving stores.
What size are Jack in the Box shakes?
Regular 16 oz and large 24 oz.
Does Jack in the Box have shakes?
Yes. Shakes come in vanilla, chocolate, strawberry and Oreo Cookie, from about $4.99.
Related guides
Official source: Jack in the Box menu on jackinthebox.com. Prices on this page are independent averages and may differ from your restaurant.
Jack in the Box Prices is an independent guide and is not affiliated with, endorsed by, or sponsored by Jack in the Box Inc. Prices are averages and can differ at your local restaurant, in the Jack app, and on delivery apps.