Whataburger Blackberry Dr Pepper Shake
Two Texas names on one menu item tends to get attention fast. The Blackberry Dr Pepper Shake pairs Whataburger’s classic vanilla shake base with Dr Pepper’s newer blackberry flavored soda. It launched as a limited time item, so a few details here come with a heads up before you head out.
Full View: Whataburger Menu with Prices
Price and Calories
| Size | Price | Calories (Estimated) |
|---|---|---|
| Small (16 oz) | ~$2.89 | ~420–430 Cal |
| Medium (20 oz) | ~$3.39 | ~530 Cal |
| Large (32 oz) | ~$3.89 | ~840 Cal |
These numbers come from Whataburger’s earlier standard Dr Pepper Shake, since official nutrition figures specific to the Blackberry version haven’t been published in any source checked. Treat these as close estimates rather than confirmed numbers. If exact nutrition matters to you, check the Whataburger app at the time of ordering, since it typically lists live nutrition data per item.
What You Actually Get
The shake starts with Whataburger’s signature vanilla shake base, then gets swirled with Dr Pepper and a touch of blackberry flavor. Whataburger has described it as a smooth, indulgent treat, built as a frozen take on the Dr Pepper Blackberry soda that debuted earlier in the year.
This isn’t the first time Whataburger and Dr Pepper have teamed up. A standard Dr Pepper Shake first appeared in 2019, then returned in recent summers due to demand. The Blackberry version builds on that same partnership with a newer soda flavor.
When Did This Shake Launch
Whataburger introduced the Dr Pepper Blackberry Shake on August 5, 2025, as a limited time item at participating locations. The release lined up with National Whataburger Day on August 8, which marked the chain’s 75th anniversary with a 75 cent Whataburger deal for rewards members.
Is It Still Available
This is a limited time item, which means availability depends on timing and location. Whataburger has brought back similar shake flavors in past summers after strong demand, so a return isn’t out of the question, but nothing is guaranteed.
Before heading out specifically for this shake, checking the Whataburger app or calling your local restaurant saves a wasted trip.
What’s Likely Inside
Based on Whataburger’s standard shake base, expect dairy as the core ingredient, along with vanilla flavoring, Dr Pepper syrup or soda, and blackberry flavoring mixed through. Exact ingredient breakdowns for the Blackberry version specifically weren’t available in public sources at the time of writing.
Allergen Information
Whataburger’s standard shakes typically contain milk and soy. Since the Blackberry Dr Pepper Shake builds on that same vanilla shake base, it likely carries the same allergens, though this hasn’t been independently confirmed for this specific item. Checking with your local store before ordering is the safest route if allergies are a concern.
Is It Available Through the App Only?
Some reporting suggested the shake launched as an app exclusive item tied to Whataburger Rewards membership, at least during its initial release window. Availability through the counter or drive thru without the app may vary by location, so it’s worth checking both options if you’re trying to order one.
How It Compares to Other Whataburger Shakes
| Shake | Price | Calories |
|---|---|---|
| Small Vanilla Shake | ~$2.89 | ~430 Cal |
| Small Chocolate Shake | $3.49 | 430 Cal |
| Small Strawberry Shake | ~$3.49 | ~430 Cal |
| Small Blackberry Dr Pepper Shake | ~$2.89 | ~420–430 Cal |
Across the standard lineup, small shakes tend to land in a similar calorie range regardless of flavor, generally between 420 and 430 calories. The main differences come down to flavoring rather than a major shift in overall nutrition.
Frequently Asked Questions
When did the Dr Pepper Blackberry Shake come out?
It launched on August 5, 2025, as a limited time item.
Is this the same as the original Dr Pepper Shake?
No. The original Dr Pepper Shake first appeared in 2019. The Blackberry version adds blackberry flavoring on top of the Dr Pepper base and came out later as a separate item.
How many calories are in the shake?
Exact numbers for the Blackberry version haven’t been published. Based on the standard Dr Pepper Shake, a small size likely falls around 420 to 430 calories.
Is the shake available year round?
No, it’s a limited time offering, so availability depends on the season and your location.
Can I order it without the app?
Some locations may offer it in store, though the initial release leaned toward app exclusive access for rewards members.
What does the shake taste like?
A vanilla shake base swirled with Dr Pepper and a touch of blackberry flavor, described by Whataburger as smooth and indulgent.
Does it contain dairy?
Yes, it’s built on Whataburger’s standard shake base, which is dairy based.
Will this shake come back if it’s currently unavailable?
Possibly. Whataburger has brought back similar seasonal shake flavors in previous years.
What size options are available?
Small, medium and large, matching Whataburger’s standard shake sizing.
Is this shake part of a permanent menu addition?
No, it’s marketed and sold as a limited time item, not a permanent menu fixture.
Final Take
The Blackberry Dr Pepper Shake brings two recognizable Texas names together into one seasonal treat. Since it launched as a limited time item, the smart move is checking the Whataburger app before making a special trip, especially if exact pricing or nutrition details matter to your order.
