The Blackout Slush Float has taken the internet by storm. Whether you’ve seen it on TikTok, Instagram, or in your favorite local café, this eye-catching frozen drink has become the latest must-try treat. But what exactly is a Blackout Slush Float? Why is it trending? And most importantly—does it actually taste good?
In this in-depth look, we’ll explore everything there is to know about the Blackout Slush Float: what it is, where it came from, what it tastes like, why it’s gone viral, and whether it’s worth your time (and money). We’ll also dive into the health aspects, DIY options, and even where you can find it near you.
What Is a Blackout Slush Float?

At its core, a Blackout Slush Float is a layered frozen drink that combines a deep black or dark-colored slushy base with creamy ice cream or float-style toppings. It’s known for its dramatic look—usually jet black or dark purple—with swirling textures and a frosty finish.
Here’s what typically goes into it:
- A base of dark slush made with activated charcoal, blackberry, or black cherry syrup
- Vanilla ice cream or whipped cream as the “float” component
- Optional toppings like popping boba, edible glitter, or sour gummies
- Often served in clear cups to showcase the layers
The “blackout” part of the name refers to its color, not its potency—though some variations include caffeine or even alcohol for adults.
The Origins: Where Did It Come From?
While no single brand or café claims full credit, the Blackout Slush Float started gaining traction in late 2024 on TikTok. Influencers began sharing videos of mysterious, jet-black slushies with creamy tops, and viewers were instantly hooked by the visuals.
Some claim it originated in a trendy café in Los Angeles, while others trace its popularity back to Taiwan or South Korea, where unique slush drinks have been a hit for years. What’s clear is that social media played a huge role in making the drink famous almost overnight.
Why Is the Blackout Slush Float So Popular?
Here’s why everyone seems to be obsessed with the Blackout Slush Float:
1. It Looks Amazing
The drink’s dark, gothic color stands out against most colorful beverages. It’s Instagrammable and has that mysterious vibe people love.
2. It’s Customizable
You can get it sweet, sour, caffeinated, dairy-free—you name it. The base and float toppings can be swapped depending on preference.
3. It’s Fun to Drink
That icy texture paired with creamy float layers creates a satisfying contrast. Some versions even include fizz or popping boba for an extra sensory experience.
4. It’s Trendy
Let’s face it—people love trying what’s new. Especially when it shows up in viral TikTok videos with millions of views.
What Does It Taste Like?
Taste can vary based on the ingredients, but generally:
- The slush has a bold, fruity flavor—often black cherry, blackberry, or even grape—with a hint of sourness or sweetness.
- The float part (usually vanilla ice cream) adds creaminess and balances out the tangy slush.
- Extra toppings like popping boba or candies make it even more flavorful and fun.
Some cafés add activated charcoal to create the deep black color, which doesn’t have much flavor but adds a trendy detox appeal.
Is the Blackout Slush Float Healthy?
Like most sweet drinks, the Blackout Slush Float is best enjoyed in moderation. Here’s what to consider:
Pros:
- Some versions use natural fruit syrups or organic ingredients.
- Dairy-free options are available at many locations.
- Activated charcoal, while trendy, is sometimes promoted for its detox properties (though opinions vary on its real benefits).
Cons:
- High in sugar and calories, especially with added candies and sweet syrups.
- Some versions use artificial coloring or flavoring.
- Activated charcoal can interfere with certain medications, so always check if you’re unsure.
Where Can You Get a Blackout Slush Float?
Here are a few places you’re likely to find one:
1. Trendy Cafés and Boba Shops
Many bubble tea stores have hopped on the trend and now offer blackout-themed drinks. Just ask if they have a slush float variation.
2. Pop-up Stands and Food Trucks
Especially in major cities like New York, Los Angeles, and Chicago, pop-ups love offering viral items—and the Blackout Slush Float is perfect for that.
3. Chains like Gong Cha or Tiger Sugar (in some locations)
While not yet widespread in major chains, some have begun experimenting with charcoal or dark-fruit slush bases.
4. DIY at Home
You can also make your own! More on that below.
DIY: How to Make a Blackout Slush Float at Home

Want to try one without leaving the house? Here’s a basic recipe you can follow.
Ingredients:
- 2 cups ice
- 1 cup blackberry or black cherry juice
- 1 tsp activated charcoal (optional for color)
- 1 scoop vanilla ice cream or whipped cream
- Optional: boba, candy, edible glitter
Instructions:
- Blend the ice and juice together until it forms a slush.
- Add the activated charcoal and mix again.
- Pour into a clear glass or cup.
- Top with a scoop of vanilla ice cream.
- Add toppings and serve with a wide straw.
Simple, fun, and way cheaper than buying one every day!
Social Media Reactions
Here’s what people are saying online about the Blackout Slush Float:
- @slushqueen: “This is the coolest drink I’ve had all year. Tastes like summer with a gothic twist.”
- @foodiekyle: “Honestly? Better than Starbucks refreshers. 9/10.”
- @coffeebae95: “Made one at home and added espresso… not blackout, but woke UP!”
The drink’s flexibility makes it a hit across age groups and taste preferences.
Should You Try It?
If you’re into trying viral food trends or just love frozen drinks, the Blackout Slush Float is definitely worth a try. It’s:
- Visually stunning
- Refreshing and sweet
- Customizable to your taste
Just be mindful of sugar content if you’re watching your health, and maybe limit it to an occasional treat.
Final Thoughts
The Blackout Slush Float is more than just a pretty drink—it’s a symbol of how food trends evolve in the digital age. From social media to your local café, its rise in popularity shows how powerful visuals and creativity can spark global curiosity.
Whether you buy one or make it yourself, this frozen delight offers a fun, flavorful break from the ordinary.
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