Thermos Ultra Light Stainless Steel Vacuum Insulated Drink Bottle 750ml (Ash Green)

Japan Version Thermos Ultra Light Stainless Steel Vacuum Insulated Bottle — 750ml | Ash Green

Find your perfect hydration balance with the Thermos Ultra Light Stainless Steel Vacuum Insulated Bottle in a calming Ash Green. Part of the renowned "Ultra Light" series by Thermos K.K. Japan, this 750ml bottle is expertly engineered for those who need a substantial drink capacity without the added weight. The sophisticated, nature-inspired matte finish makes it a stylish choice for the office, university, or weekend nature walks.

Key Features

• Advanced "Ultra Light" Engineering — Using proprietary Japanese metal-thinning technology, Thermos has created a 750ml bottle that is significantly lighter than standard insulated bottles, making it effortless to carry all day.

• One-Touch Open System — Features a convenient one-handed push-button lid with a safety lock ring, allowing for quick, spill-free hydration while multitasking or on the move.

• Superior Thermal Performance — High-performance double-wall vacuum insulation keeps beverages hot (72°C or above) or cold (10°C or below) for up to 6 hours, ensuring your drink stays at the ideal temperature.

• Optimal 750ml Capacity — The "Goldilocks" size that offers more hydration than a standard 500ml bottle while remaining slim enough to fit comfortably in most backpack side pockets and car cup holders.

• Elegant Ash Green Finish — A beautiful, muted earth-tone exterior that is modern, professional, and resistant to fingerprints.

• Easy-to-Clean Design — The drinking spout is completely removable, allowing for a thorough and hygienic clean of all parts. The wide-mouth design also makes it easy to add ice cubes.

• Premium Food-Grade Stainless Steel — Constructed from high-quality 18/8 stainless steel that is resistant to rust, corrosion, and the lingering aftertaste of previous drinks.

• Leak-Proof & Secure — The precision-engineered lid and safety lock ensure total peace of mind when carrying the bottle inside a bag next to electronics or documents.

Product Specifications

Usage & Safety

• Temperature Optimization: Pre-fill with hot or cold water for 2–3 minutes before adding your beverage to maximize thermal retention.

• Hand Wash Recommended: To protect the Ash Green finish and the vacuum seal, wash by hand with a soft sponge and neutral detergent.

• Safety Lock: Always engage the safety lock ring when the bottle is in a bag to prevent accidental opening.

• Direct Drinking: When filling with hot liquids, exercise caution and sip slowly to avoid burns from the direct-drink spout.

• Restrictions: Do not use for carbonated drinks, dry ice, or perishable dairy products to prevent pressure buildup or spoilage.

Perfect For

• Commuters & Professionals: A sleek, neutral design that fits perfectly in a professional work environment.

• University Students: Lightweight enough to carry between lectures while providing enough water for a long day.

• Day Hikers & Travelers: Ideal for those who want to minimize their "carry weight" without sacrificing hydration.

• Minimalist Design Fans: Those who appreciate high-quality Japanese engineering and understated, modern aesthetics.