Thermos Hydro Flask Wide Mouth 2.0 Flex Cap 1892 ml — Hydro Flask, insulated stainless steel bottle

Hydro Flask Wide Mouth 2.0 Flex Cap 1892 ml is an insulated stainless steel bottle engineered to maintain beverage temperature for extended periods. The bottle uses double-wall vacuum insulation to reduce heat transfer, and its wide-mouth opening simplifies filling, adding ice and cleaning. The Flex Cap offers a flexible carry handle for transport and quick access. This 1892 ml capacity provides a large-volume solution for long outings, shared use or extended work shifts.

Advantages

Double-wall vacuum insulation keeps hot drinks hot and cold drinks cold by minimizing temperature exchange with the environment. The stainless steel construction resists corrosion, is food-safe and does not retain flavors. The wide mouth allows easy pouring, ice insertion and thorough cleaning. The Flex Cap provides a secure, flexible grip and is designed for convenience when carrying the bottle on trips or between activities.

Suitable for

• Outdoor activities such as hiking, camping and picnics
• Daily commuting and workplace hydration
• Long trips and shared use where large liquid capacity is needed
• Keeping beverages hot or cold for extended periods

Key specifications

• Capacity: 1892 ml
• Material: Insulated stainless steel body
• Insulation: Double-wall vacuum insulation
• Opening: Wide mouth for easy filling and cleaning
• Cap type: Flex Cap with integrated flexible carry handle
• Finish: Durable exterior designed for everyday use

How to use

Fill the bottle through the wide mouth with hot or cold beverages, leaving some headspace to prevent overflow when screwing on the Flex Cap. Secure the Flex Cap by threading until closed to maintain insulation. To add ice or clean the interior, remove the cap and access the wide opening. Hand washing is recommended for the cap and to preserve any exterior finishes; the stainless steel body can be rinsed and cleaned with warm water and mild detergent.

Usage recommendations

Rinse before first use. Avoid using bleach or abrasive cleaners. Do not store carbonated or fermenting liquids for extended periods. Inspect the cap and seal regularly for wear; replace if damaged to maintain insulation performance.