Insulation

Customers are highly satisfied with the insulation feature of the Hydro Flask, praising its ability to keep beverages cold for extended periods and maintain temperature regardless of external heat conditions. Some users also appreciate the large opening for easy ice access.

Color

Customers are generally positive about the wide range of colors available for the Hydro Flask water bottle, with many expressing their satisfaction and appreciation for the vibrant hues and stylish designs. However, a few customers have reported receiving bottles with dirty straws or issues with the condition of the product upon arrival.

Leakproof

Customers have generally positive feedback about the leakproof feature of Hydro Flask's Stainless Steel Wide Mouth Water Bottle with Flex Straw Lid and Double-Wall Vacuum Insulation, praising its ability to prevent leaks and keep drinks contained. However, a small number of customers have reported occasional issues with the straw lid leaking. Overall, the bottle's leakproof design is appreciated for its convenience and reliability in various settings, including travel and outdoor activities.