The Halloween drink is still on the menu. The cup it came in is not. For people who like their seasonal drinks with something to collect, that is a much more interesting outcome than a new flavor simply selling out.
That is the distinction behind Blood Thirsty, a collaboration between US dirty soda chain Swig and canned beverage brand Liquid Death. The brands paired a Halloween-themed energy drink with a 20-ounce cup that changes appearance when chilled. According to Swig, the limited-edition cups sold out within 48 hours of the October 26 launch.
The drink itself did not disappear with the cup. Participating Swig locations continued offering Blood Thirsty in their regular drinkware through October 31, subject to stock. That leaves an unusually clear lesson in the gap between wanting a beverage and wanting the object attached to it.
Table of contents
Jump to each section:
- The Halloween cup became the main attraction
- What went into the Blood Thirsty drink
- How the collaboration found a shared sense of humor
- What the 48-hour sellout tells marketers
The Halloween cup became the main attraction
The collectible is simple to understand without knowing either brand’s backstory. Fill the cup with something cold and its appearance changes. Add a Halloween release window, a dramatic product name and packaging designed to be photographed, and a routine drink order becomes something people can take home.
In its October 30 announcement, Swig said customers posted photos and videos of the cups soon after launch. The brand described the response as a social media moment, although it did not disclose post counts, impressions or sales volume. The 48-hour sellout is a company-reported result, not a figure independently audited by ContentGrip.
That distinction matters because the cup is doing a different job from the drink. Someone can buy a beverage, finish it and forget about it. A color-changing cup remains in a cupboard or on a desk, with the brand names and Halloween association still visible long after the original purchase.
The cup was initially offered with Blood Thirsty, but Swig said the mixed drink would continue in standard cups after the special edition ran out. For customers who only wanted to try the flavor, the menu still had an option. For collectors, the particular item that made the drop different was no longer obtainable through the promotion.
The brand has not disclosed how many of the limited-edition cups it manufactured, whether every participating location received the same quantity or how much incremental sales activity the collaboration generated. A quick sellout establishes scarcity and demand relative to the available stock, but it does not establish how big that stock was.
What went into the Blood Thirsty drink
The recipe combines Liquid Death’s Blood Zero Energy with raspberry purée, vanilla, fresh lime and vanilla cream. It is not a conventional can-to-cup product placement. Swig takes an existing packaged beverage and makes it part of the customized dirty soda format its shops are known for.
That makes the partnership easy to explain at the counter. Customers recognize the Liquid Death name, while Swig adds the flavored additions and creamy finish associated with its own menu. On Swig’s official website, the collaboration is featured alongside the chain’s seasonal drinks, with the collectible cup called out directly.
Liquid Death’s standalone Blood Zero energy drink is marketed as a raspberry-cream-flavored, zero-sugar product containing five calories and 100mg of caffeine. Those figures describe the original canned product, not the finished Swig drink, which adds other ingredients. The brands have not provided a comparable nutrition breakdown for the mixed recipe in the material reviewed.
Swig was founded in St. George, Utah, in 2010 and says it now operates more than 170 stores across 17 US states. Those figures establish the chain’s overall footprint, not how many shops had the Halloween cup or how many customers participated.
The relatively short availability window also suited the product. The cup sold out before Halloween; the drink was scheduled to stay on sale through October 31. This separates two incentives: an early purchase for the collectible and a later visit to taste the collaboration, assuming a participating shop still has ingredients.
How the collaboration found a shared sense of humor
On paper, Swig and Liquid Death sell drinks in very different ways. Swig is associated with custom soda orders, colorful add-ins and treat-shop culture. Liquid Death uses horror-flavored naming and irreverent comedy for water, tea, soda-flavored and energy products. A drink called Blood Thirsty gives those identities room to meet without asking either to sound like the other.
The shared Halloween theme provides a straightforward visual shortcut. The name fits Liquid Death’s offbeat branding, while the changing cup and mix-in recipe fit Swig’s more playful, highly customizable service. A customer does not need an explanation of the corporate partnership to understand the object.
In coverage of the October 26 launch, QSR Magazine reported that the companies were also promoting a small giveaway of DIY drink kits through social media. That supporting activation makes the recipe something fans could recreate or discuss outside the store, though the October 30 sellout announcement did not report the giveaway’s results.
This is not the first time Liquid Death has used an unlikely partnership to move beyond ordinary beverage advertising. A separate collaboration with Pop-Tarts turned an orange soda flavor into a limited-edition toaster pastry. That campaign gives useful context for the brand’s habit of using food and drink as both a consumable and a conversation starter.
But Swig’s result has its own twist. The limited object was not the recipe, a celebrity signature or a standalone product to be shipped later. It was the vessel for a drink available during a short seasonal window. The cup could change appearance in someone’s hand, which gives the partnership a simple visual premise for a short video or photograph.
What the 48-hour sellout tells marketers
There is a temptation to treat any fast sellout as proof of a universally successful campaign. That is too broad here. Swig has supplied a concrete outcome, but not the stock volume, campaign spending, earned reach or subsequent repeat purchases required to judge the full commercial result.
The more useful observation is structural. Swig and Liquid Death gave people two distinct reasons to pay attention. The first was curiosity about a Halloween drink blending an energy product with dirty soda ingredients. The second was a limited cup whose value as a keepsake did not depend on finishing the beverage.
The physical design made the campaign easy to show rather than merely describe. A cup that responds to cold liquid can demonstrate its own novelty. In a social post, that small transformation is also easier to recognize than an abstract claim about how a flavor tastes.
The collaboration also placed both brands in roles that matched their existing personalities. Liquid Death supplied the unusual name and energy drink, while Swig supplied the familiar retail setting and customized recipe. Neither needed to adopt an entirely new identity for the seasonal joke to work.
For marketers considering limited editions, the outcome illustrates a practical distinction between a scarcity claim and an actual collectible feature. Calling something limited can encourage urgency, but giving the object a visible behavior makes it more immediately memorable. Swig and Liquid Death combined both tactics, and the brand reports that the cup allocation disappeared in two days.
The next question is whether that attention led people to try Blood Thirsty in an ordinary cup once the special edition was gone. No public conversion figures in the reviewed sources answer it. The visible result is narrower but still interesting: for at least this Halloween launch, the thing customers could keep outpaced the drink they came to buy.
