Here's what customers think

• The product is praised for its excellent insulation, durability, and wide range of color options.
• The 40-ounce wide mouth size with the flex straw cap is particularly popular, as it provides a convenient and practical solution for staying hydrated.
• Customers highlight the bottles' ability to keep drinks cold for extended periods, with some reporting ice lasting overnight.
• The straw design and handle are also noted as helpful features.
• However, some customers experienced issues with leaks, insulation problems, and dissatisfaction with the color received.