Saja Boys Soda Pop Tumbler – Custom K-Pop Demon Hunters Cup Romance

Jump into the thrilling world of K-Pop demon hunters with the Saja Boys Mystery Inspired Soda Pop Tumbler! This 20 oz. stainless steel cup is a must-have for fans who love music, fantasy, and flaunting their fandom pride. Featuring trendy street-style design mixed with a touch of anime charm, it turns every sip into a fun and spirited experience.

This Soda Pop Tumbler is packed with vibrant designs and lively graphics that celebrate the bubbly energy of a K-Pop movie. Ideal for gifting, binge-watching sessions, birthdays for your favorite K-Pop fan, or just adding a splash of fun to your daily drinks, this tumbler turns every sip into a joyful step in your fandom adventure.

Blending style with practicality, this tumbler comes with a spill-proof lid, reusable straw, and a durable finish that keeps your drinks hot or cold while showcasing your fandom pride. Handmade to order, each cup is as unique as your favorite idol’s comeback, featuring designs inspired by Jinu, Baby, Mystery, Abby, and Romance.

Romance – Berry Flavor

Fall for the sweet side of the Saja Boys universe with Romance’s Berry Flavor Tumbler. Soft hues, delicate detailing, and a candy-soda vibe capture the charm of Romance’s character, giving this cup a dreamy, heart-stopping look. It’s the perfect companion for fans who love to swoon, turning ordinary iced coffees and sodas into moments of pure aesthetic bliss. Every detail—from the glossy finish to the berry-bright tones—feels like a K-Pop movie scene you’ll want to live in again and again. Romance’s tumbler isn’t just functional; it’s a love letter to fans who believe in collecting with heart.

Product Features:

Material: Premium food-grade 304 stainless steel

Capacity: 20 oz. skinny tumbler. Product is for only one tumbler.

Includes: Custom tumbler, secure lid, stainless steel straw, straw cleaner

Finish: Glossy, fade-resistant artwork featuring Saja Boys Demon Hunters theme

Care: Hand-wash only; not microwave or dishwasher safe

Why Fans Love It

Collector’s Appeal – Limited edition designs that celebrate the K-Pop Demon Hunters fandom.

Concert Ready – Lightweight, durable, and perfect for repping your group in the crowd.

Everyday Versatility – Ideal for iced coffees, bubble tea, sodas, or energy drinks.

Made Just for You – Each piece is handcrafted with slight variations that make it one-of-a-kind.

Own a piece of the Saja Boys universe and let your fandom shine every time you sip. Collect them all to complete your Demon Hunters set—because true fans know the journey isn’t just about the music, it’s about living the story.

Baby - Spicy Tomato Flavor - Shop Here

Mystery - Mystery Flavor - Shop Here

Abby - Tropical Flavor - Shop Here

Romance - Berry Flavor - Shop Here

Jinu - Tea Flavor - Shop Here