EcoVessel The Boulder 20oz Vacuum Insulated Stainless Steel Water Bottle with Strainer & TriMax Insulation

The Ultimate Versatile Hydration Companion

Meet the flagship of high-performance hydration. The BOULDER 20oz vacuum insulated water bottle by EcoVessel is engineered for those who demand more from their gear. Whether you are trekking through mountain trails or navigating the daily commute, this bottle ensures your favorite beverages stay at the perfect temperature from the first sip to the last.

Advanced Thermal Performance

Featuring signature TriMax® Triple Insulation, the BOULDER keeps drinks ice-cold for up to 60 hours and steaming hot for up to 12 hours. The innovative Reflecta™ lid is lined with stainless steel, enhancing temperature retention and ensuring your water never touches plastic. The dual-opening design allows for easy filling at the wide mouth and comfortable, splash-free drinking through the soft silicone spout.

Functional Design & Durability

This bottle is equipped with a removable high-quality strainer, making it perfect for infusing fruit, brewing loose-leaf tea, or simply blocking ice cubes. A 74mm protective silicone bumper prevents dents from accidental drops, while the sturdy carrying strap ensures you never lose your lid. Designed to fit most car cup holders, it is the perfect size for life on the move.

• TriMax Triple Insulation: Cold 60 hours, Hot 12 hours
• Reflecta Insulated Lid: BPA-free and ensures no plastic contact
• Included Strainer: Ideal for tea, fruit, and ice
• Dual-Opening Lid: Easy fill and easy sip
• Protective Bumper: 74mm silicone base protection
• Materials: Premium 18/8 Stainless Steel
• Capacity: 20 oz / 591 ml
• Warranty: 100-Year Manufacturer Warranty