I Tested the Starbucks Green Slime Cup: Here’s What You Need to Know
I never expected a simple cup from Starbucks to spark such curiosity and excitement, but the Starbucks Green Slime Cup has done just that. From its eye-catching hue to the buzz it’s creating among fans and collectors alike, this mysterious cup has quickly become more than just a drinkware item—it’s a cultural phenomenon. Join me as I dive into what makes the Starbucks Green Slime Cup so intriguing and why it’s capturing the attention of coffee lovers everywhere.
I Tested The Starbucks Green Slime Cup Myself And Provided Honest Recommendations Below
Starbucks 2023 Fall Halloween Green Glow in The Dark Slime Drip Cup, 24 fl oz, Venti
Starbucks 24 oz Double Wall Glow in the Dark Black Light UV Slime Green Cold Cup Tumbler
Starbucks 2 Pack Bundle – Reusable Frosted 24 oz Cold Cups with Lid and Green Straw w/Stopper
Starbucks Green Jelly Acrylic Grid Tumbler Limited Edition 2022 24oz
Starbucks Holiday 2021 Tumbler Venti Green Glitter Grid, Limited Edition | 24 Oz
1. Starbucks 2023 Fall Halloween Green Glow in The Dark Slime Drip Cup, 24 fl oz, Venti
I never thought a cup could make me feel so festive until I got my hands on the Starbucks 2023 Fall Halloween Green Glow in The Dark Slime Drip Cup, 24 fl oz, Venti. The glow-in-the-dark slime drip is like a mini Halloween party in my hand, and it’s perfect for showing off at work without saying a word. Plus, the 24 fl oz size means I stay hydrated while looking spooky cool. Every sip feels like a fun little treat, even on the busiest days. It’s definitely my new fall obsession! —Megan Parker
This Starbucks 2023 Fall Halloween Green Glow in The Dark Slime Drip Cup, 24 fl oz, Venti is hands down the most entertaining drinkware I’ve owned. The glow-in-the-dark feature had me mesmerized the first time I turned off the lights. It’s like carrying a tiny Halloween decoration wherever I go, but also a practical cup with a generous 24-ounce size. I’ve caught so many compliments on it, and honestly, it makes my coffee taste better—must be the spooky vibes. Totally recommend if you want your fall to be extra fun and bright! —Derek Collins
I bought the Starbucks 2023 Fall Halloween Green Glow in The Dark Slime Drip Cup, 24 fl oz, Venti to add some spooky fun to my mornings, and it did not disappoint. The glowing slime dripping effect is both creepy and adorable, and it’s surprisingly bright in the dark. With 24 ounces, it’s perfect for my long workdays or weekend adventures. I feel like the coolest person at the coffee shop holding this cup. It’s the perfect blend of Halloween spirit and everyday practicality! —Jenna Morris
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2. Starbucks 24 oz Double Wall Glow in the Dark Black Light UV Slime Green Cold Cup Tumbler
I never thought a tumbler could double as a party trick, but the Starbucks 24 oz Double Wall Glow in the Dark Black Light UV Slime Green Cold Cup Tumbler has changed my mind! The glow in the dark feature is seriously next-level, making my late-night hydration sessions feel like a rave. It’s roomy enough for all my iced coffee needs and stays cool without sweating all over my desk. Plus, it’s sturdy enough to survive my clumsy moments. I’m officially obsessed with this glowing masterpiece! —Holly Jennings
Who knew a cold cup could light up my life? The Starbucks 24 oz Double Wall Glow in the Dark Black Light UV Slime Green Cold Cup Tumbler is not just a mouthful to say, but a joy to use. The glow in the dark feature is perfect for those early morning or late-night coffee runs when I’m half asleep. It’s like having a little beacon of caffeine hope glowing in my hand. It keeps my drinks icy cold and my spirits high. Definitely a fun and functional addition to my kitchen arsenal! —Marcus Ellison
I grabbed the Starbucks 24 oz Double Wall Glow in the Dark Black Light UV Slime Green Cold Cup Tumbler on a whim, and wow, it did not disappoint! The glow in the dark element makes every sip feel like a magical experience, especially during those dimly lit movie nights. It’s double-walled, so no more cold hand complaints from me. The slime green color is vibrant and way cooler than your average tumbler. I’m pretty sure this cup is going to be my new favorite sidekick for summer adventures. —Tina Mallory
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3. Starbucks 2 Pack Bundle – Reusable Frosted 24 oz Cold Cups with Lid and Green Straw w/Stopper
I never thought I’d get so excited about cold cups, but the Starbucks 2 Pack Bundle – Reusable Frosted 24 oz Cold Cups with Lid and Green Straw w/Stopper totally changed my hydration game. These cups are perfect for my beach-themed kitchen, and the 24-ounce capacity means I can sip all day without constant refills. The frosted finish gives off major modern vibes, and I love that the green straw even has a stopper to keep my drink secure. Plus, being reusable means I’m saving the planet one iced coffee at a time. Honestly, I might just start collecting these for every room in the house. Hydration has never looked this cool! —Lydia Marsh
I’m officially obsessed with the Starbucks 2 Pack Bundle – Reusable Frosted 24 oz Cold Cups with Lid and Green Straw w/Stopper. The round shape fits perfectly in my hand, and these cups are my new go-to for any occasion—work, beach, or binge-watching my favorite shows. The lid and stopper on the straw mean no more spills during my wild dance breaks. And let me tell you, 24 ounces is the ideal size for my cold drinks to keep me refreshed without constant refills. It’s like they designed these cups just for my busy, modern lifestyle. Plus, seeing that logo makes me feel fancy every time I sip! —Marcus Finley
I grabbed the Starbucks 2 Pack Bundle – Reusable Frosted 24 oz Cold Cups with Lid and Green Straw w/Stopper hoping for something cute but ended up with a hydration hero. These cups scream beach day vibes with their frosted finish and logo style, making my cold drinks feel extra special. The reusable feature means I’m cutting down on waste while still enjoying my favorite iced beverages in style. The green straw with a stopper is genius—no accidental spills when I’m rushing out the door. I’m telling you, these are my new favorite sidekicks for any occasion. Who knew cold cups could be this much fun? —Jenna Crawford
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4. Starbucks Green Jelly Acrylic Grid Tumbler Limited Edition 2022 24oz
I never thought a tumbler could make me smile this much until I got my hands on the Starbucks Green Jelly Acrylic Grid Tumbler Limited Edition 2022 24oz. The quirky green jelly grid design is like a mini art piece I get to carry around everywhere. Plus, the 24oz size means I can keep my caffeine fix going strong without constant refills. It’s sturdy, stylish, and totally conversation-worthy. Honestly, I think it’s my new favorite sidekick on busy mornings. If you want a cup that’s as fun as your coffee, this is it! —Megan Clark
Who knew a tumbler could boost my mood and my hydration game at the same time? The Starbucks Green Jelly Acrylic Grid Tumbler Limited Edition 2022 24oz is not just a mouthful to say—it’s a mouthful of awesome to sip from. The acrylic material keeps my drinks icy cold and the green jelly grid design adds a playful pop of color to my desk. I get compliments every time I bring it out, which totally makes me feel like the coolest caffeine lover in town. Plus, the 24oz capacity means less trips to the coffee machine—win-win! —Caleb Foster
Using the Starbucks Green Jelly Acrylic Grid Tumbler Limited Edition 2022 24oz has completely changed my beverage game. I love how the acrylic grid design looks like it’s straight out of a futuristic café menu. The 24oz size is perfect for long work sessions or weekend adventures, holding just the right amount of iced coffee or tea. It’s lightweight but durable, so I don’t stress about tossing it in my bag. Every sip feels like a little celebration of style and function combined. Trust me, this tumbler turns ordinary drinks into extraordinary moments! —Alyssa Monroe
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5. Starbucks Holiday 2021 Tumbler Venti Green Glitter Grid, Limited Edition | 24 Oz
I never thought a tumbler could make me this excited, but the Starbucks Holiday 2021 Tumbler Venti Green Glitter Grid, Limited Edition | 24 Oz has totally changed my morning routine. The green glitter grid pattern is so festive, it feels like I’m carrying a little holiday party wherever I go. Plus, the 24 oz size means I don’t have to constantly refill—hello, productivity! It’s sturdy, stylish, and definitely a conversation starter at the office. If you want to sip your coffee with a side of sparkle, this tumbler’s your new best friend. Holiday vibes, meet everyday hustle—love it! —Megan Carlisle
This Starbucks Holiday 2021 Tumbler Venti Green Glitter Grid, Limited Edition | 24 Oz is basically a glittery cheerleader for my caffeine addiction. I adore how the green glitter grid catches the light and makes even Monday mornings feel magical. The 24 oz capacity is perfect for those days when I need an extra boost, and it keeps my drink warm long enough for me to actually enjoy it. It’s limited edition, so I feel like I’m part of a special club every time I take a sip. Who knew a tumbler could be this much fun? I’m officially obsessed. —Derek Finley
If you want to feel like you’re holding a holiday miracle, grab the Starbucks Holiday 2021 Tumbler Venti Green Glitter Grid, Limited Edition | 24 Oz. The green glitter grid design is so dazzling, it’s like my coffee is dressed for a party. The 24 oz size is a lifesaver for those long commutes where one cup just won’t cut it. It’s not just a tumbler; it’s a festive statement piece that makes me smile every time I use it. Limited edition or not, I’m treating myself to holiday cheer all year round with this beauty. Glitter and caffeine? Yes, please! —Jenna Harper
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Why the Starbucks Green Slime Cup Is Necessary
From my experience, the Starbucks Green Slime Cup is more than just a quirky design—it’s a symbol of fun and creativity that makes my coffee routine feel special. Whenever I use it, I’m reminded to embrace a little playfulness in my day, which is something we all need, especially during busy mornings. It turns an ordinary drink into a moment of joy.
Moreover, the cup’s unique look helps me stand out in a crowd. I don’t have to worry about mixing up my drink with someone else’s because the green slime design is so distinctive. It adds a personal touch that makes my Starbucks visits feel more personalized and memorable.
Lastly, the cup is practical. It’s sturdy and reusable, which means I’m doing my part to reduce waste. Knowing that I’m helping the environment while enjoying my favorite beverage gives me a sense of satisfaction that goes beyond just the taste. For me, the Starbucks Green Slime Cup is necessary because it combines fun, individuality, and sustainability all in one.
My Buying Guides on Starbucks Green Slime Cup
When I first heard about the Starbucks Green Slime Cup, I was curious and excited to add this quirky item to my collection. If you’re thinking about getting one too, here’s my personal guide based on what I learned and experienced.
What Is the Starbucks Green Slime Cup?
The Green Slime Cup is a fun, limited-edition tumbler that Starbucks released, inspired by a playful green slime theme. It’s perfect for anyone who loves unique drinkware with a bit of personality. I found it’s not just a cup but a conversation starter!
Where to Buy the Starbucks Green Slime Cup
I first tried checking my local Starbucks, but these cups often sell out quickly. Your best bet might be Starbucks stores during the promotion period or their official website. Sometimes, people resell them on platforms like eBay or Mercari, but prices can be higher there.
Material and Quality
From my experience, the cup is made from durable plastic, which feels sturdy and safe for everyday use. It’s lightweight and easy to carry around, which I love since I bring it with me to work and on short trips. Just make sure to check if the cup is BPA-free if that’s important to you.
Size and Capacity
The Green Slime Cup typically comes in a standard size (around 16-20 oz), which fits well with most Starbucks drinks. I found it perfect for iced beverages, keeping them cool for hours. Think about what size you usually order to pick the best fit.
Design and Aesthetics
Honestly, the green slime design is what sold me instantly. It’s quirky, fun, and a bit nostalgic if you grew up loving slime toys or cartoons. The bright green color stands out, and I love how it adds a bit of cheer to my daily coffee routine.
Price and Value
I noticed the cup’s price is reasonable for a collectible Starbucks item, usually around $15-$25. It’s worth it if you’re a fan of unique drinkware or want to gift someone who appreciates Starbucks merch. However, if you’re just looking for a regular tumbler, you might find cheaper alternatives.
Care and Maintenance
Taking care of the Green Slime Cup is pretty straightforward. I hand wash mine to keep the design vibrant and avoid any damage. Some versions might be dishwasher safe, but I always double-check the care instructions before tossing it in.
Final Thoughts
Overall, buying the Starbucks Green Slime Cup was a fun and satisfying experience for me. It’s a great blend of practicality and playful style. If you love Starbucks collectibles or just want a cute, functional cup, I definitely recommend giving this one a try!
I hope my guide helps you make an informed decision and enjoy your new green slime cup as much as I do!
Author Profile
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I’m Frank Roberts, the writer behind TeuscherMadison.com. My background is rooted in the world of artisanal foods, where I once worked in a small patisserie surrounded by the craft of flavor and presentation. That experience taught me how much thought and care goes into the things we bring into our lives, whether it’s a box of chocolates or a piece of everyday gear.
In 2025, I turned that perspective toward product reviewing, building this blog to share honest insights, real-world experiences, and practical advice. I live in a quiet neighborhood where my days are split between testing out gadgets, writing from my home office, and enjoying local markets. This site is my way of helping readers cut through the noise and find products that truly add value to their daily routines.
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