Double-Wall Vacuum Insulated Pure Titanium Master Cup

The TAIC Double-Wall Vacuum Insulated Pure Titanium Master Cup is an exquisite, 99.8% pure titanium tasting vessel that reimagines both traditional Eastern tea rituals and premium sake experiences through modern material innovation. Merging sophisticated double-wall insulation with an elegant aesthetic, it allows connoisseurs to experience a pristine tasting session at the office, in a hotel room, or during outdoor travels.

Good beverages deserve the purest vessel. This versatile master cup elevates your personal sipping ritual into a portable luxury. Beyond loose-leaf tea, it is perfectly suited for savoring fine Japanese sake, ensuring you can enjoy your drink with ultimate precision wherever your journey takes you.

Why you'll love it

• Premium Pure Titanium Construction. Leaves absolutely no metallic aftertaste, features natural antibacterial properties, and locks in the pristine freshness, original flavor, and raw aroma of your tea or sake.

• The Perfect Vessel for Premium Sake. Titanium is completely non-reactive and chemically inert, meaning it will never alter the delicate, subtle amino acids and fruity esters of premium sake (such as Daiginjo). Whether served chilled or gently warmed, it delivers the truest expression of the brewer's craft.

• Medical-Grade Bio-Compatible Material. Completely hypoallergenic and ensures zero adverse biological reactions, providing peace of mind for daily wellness.

• Double-Wall Thermal Insulation. Engineered with advanced double-wall insulation technology, it efficiently isolates heat transfer to prevent scalding with hot tea, while perfectly locking in the crisp temperature of chilled sake without causing messy condensation on the outside.

• Proprietary TIANOX Finish. Enhanced by unique TIANOX technology, the cup showcases naturally vibrant, gemstone-like colors derived directly from the titanium crystal matrix, with absolutely no paint or chemical coatings.

• Signature 8-Line Faceted Prism Design. Infuses unique geometric aesthetics that play beautifully with light and shadow, refracting a dreamlike luster while providing a slip-resistant, secure, and ergonomic hold in your palm.

• Superior Premium Texture. Features a natural protective titanium oxide layer that resists aggressive corrosion from both strong acids and alkalis, ensuring long-lasting durability.

• Crystalline-Finished Inner Wall. The interior features a brilliant silver crystallized treatment that cleanly highlights the true color clarity of your tea liquor or clear sake. As light filters through, the titanium crystal facets refract a dazzling glow, adding an elegant, dynamic depth to your pour.

Specifications

Hand wash with a soft cloth and mild detergent, and never microwave. Backed by TAIC's limited lifetime warranty covering materials and workmanship.

Frequently asked questions

• What makes tasting sake or tea in a titanium master cup superior to ceramic or glass? Traditional ceramic or glass cups can break easily during travel and quickly transfer ambient heat to your drink. TAIC’s pure titanium cup features a double-wall insulation structure that maintains your sake's optimal serving temperature—keeping chilled sake crisp and warm sake perfectly heated—while remaining completely comfortable to hold. Furthermore, its medical-grade pure titanium composition ensures zero chemical absorption, meaning you experience only the pure, unaltered flavor notes of your beverage.

• What makes the geometric body and color options special for daily sipping? Available in three classic, premium metallic finishes, it brings a highly personalized, sophisticated aesthetic to any drink layout. On the outside, the eight structural convex lines create a stunning geometric interplay with ambient light while providing a highly confident, ergonomic grip that prevents accidental slips during warm pours.

Browse the full titanium outdoor drinkware collection, or follow our titanium tea set gongfu guide. Independently SGS-tested 99.8% pure titanium, backed by TAIC's limited lifetime warranty on materials and workmanship.