Custom Design Large Capacity Double Wall Stainless Steel Insulated Water Bottle Sport Wide Mouth Thermos Vacuum Insulated Flask

Technical specifications

Customization guide

Adjustable parameters:

• Finish: Matte black or glossy white exteriors to match brand aesthetics or personal style.
• Capacity: Choose between 2L or 2.5L to align with usage scenarios (e.g., 2L for daily use, 2.5L for multi-day trips).
• Logo Engraving: Customize branding on the body or lid for corporate or event promotions.

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With its 24-hour thermal insulation, this bottle ensures your coffee stays piping hot for morning commutes or your protein shake remains cold during gym sessions. The wide mouth simplifies cleaning, while the eco-friendly materials reduce plastic waste—perfect for sustainability-conscious users.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • 24-Hour Insulation: Triple-layer vacuum technology outperforms standard 12-hour bottles.
   • Wide Mouth Design: 58mm opening (20% wider than competitors) simplifies ice cube insertion.
   • Eco-Certifications: Compliance with EPR Germany/France ensures minimal environmental impact.

2. Model Selection Guidance:

   • Base Model: Ideal for daily hydration needs (e.g., students, office workers) requiring 2L capacity and basic durability.
   • Advanced Model: Targets athletes or travelers needing extended 30-hour insulation and lighter weight for backpacking.
   • Pro Model: Designed for extreme use cases (e.g., mountaineering, foodservice) with marine-grade corrosion resistance and collapsible accessories for versatility.

With the Pro’s 36-hour insulation, you can safely store boiling water (up to 100°C) for 24 hours, enabling reliable hydration during multi-day hikes. Pair its lightweight design with the wide mouth to refill electrolytes effortlessly—perfect for endurance sports.