1.2L/1.9L Stainless Steel Thermal Tumbler | 48-Hour Vacuum Insulated Sports Water Bottle for Outdoor Use

Product Description

Experience exceptional temperature control with this high-performance stainless steel thermal tumbler. Engineered with advanced vacuum insulation, this durable water bottle maintains your beverages at optimal temperatures for extended periods, keeping drinks hot for 24+ hours and cold for 36+ hours. Available in 1200ml, 1500ml, and 1900ml capacities, it features a hand-press lid design for secure closure and easy transport. Certified to international safety standards (CE, LFGB, SGS), this eco-friendly thermos is perfect for sports, outdoor adventures, work, and daily hydration. The rugged 304 stainless steel construction ensures long-lasting performance, making it your reliable companion for all activities.

Product Specifications

Key Features & Details

• Extended Temperature Performance: Advanced vacuum insulation maintains beverages at 75°C after 12 hours and 45°C after 48 hours, providing exceptional heat retention for long days outdoors

• Multiple Capacity Options: Choose from 1200ml, 1500ml, or 1900ml sizes to match your hydration needs, whether for solo adventures or group activities

• Secure Hand-Press Lid System: Easy-to-use press-type closure ensures leak-proof performance while providing quick access to your beverages during activities

• Internationally Certified Safety: Meets rigorous CE, LFGB, and SGS standards for material safety and quality, ensuring completely safe hydration

• Rugged 304 Stainless Steel: High-quality construction resists corrosion, impacts, and wear, making it ideal for sports, camping, travel, and daily commutes

Frequently Asked Questions (FAQs)

Q: What is the actual temperature retention performance?
A: Testing shows 75°C after 12 hours, 65°C after 24 hours, and 45°C after 48 hours for hot liquids, with cold retention exceeding 36 hours.

Q: How does the hand-press lid mechanism work?
A: The lid features a simple press-to-close and press-to-open design that creates a secure, leak-proof seal while being easy to operate with one hand.

Q: Is this bottle suitable for carbonated beverages?
A: While technically possible, we recommend against carbonated drinks as the vacuum seal can affect carbonation and create pressure issues.

Q: What cleaning method is recommended?
A: Hand wash with warm, soapy water is recommended to preserve the vacuum insulation and exterior finish. The wide mouth allows easy access for cleaning.

Q: How should I choose between the three capacity sizes?
A: Select 1200ml for personal daily use, 1500ml for longer outings, or 1900ml for all-day adventures or sharing with others during group activities.