The Hydro Flask 36 oz Hot Flask & Cup is a high-capacity insulated drinkware vessel designed for adults who need to transport and maintain the temperature of hot beverages during commutes, outdoor excursions, and extended work shifts. Constructed from professional-grade stainless steel, this single flask utilizes double-wall vacuum insulation technology to create a barrier that keeps drinks hot for hours while preventing external condensation. Its wide-mouth architecture simplifies filling and cleaning, and the innovative lid doubles as a drinking cup for convenient serving without additional dishware. The exterior is finished with a textured powder coating in Black that resists scratches and provides a secure grip during active handling. Designed for daily use in office environments, vehicle cup holders, and campsite settings, this flask is ideal for coffee and tea drinkers seeking a durable, portable solution that reduces the need for frequent refills.
Features:
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Double-wall vacuum insulation technology creates a thermal barrier that maintains beverage temperature without transferring heat to the exterior surface.
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Wide-mouth rim diameter accommodates standard bottle brushes and allows easy pouring of thick liquids such as soup or hot cocoa.
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Integrated cup lid inverts to function as a standalone drinking vessel, eliminating the need for separate cups during travel.
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Textured powder-coated exterior finish resists fingerprints, minor abrasions, and slipping during wet or gloved handling.
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18/8 pro-grade stainless steel construction prevents flavor retention and resists oxidation from acidic or caffeinated beverages.
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Leak-resistant lid seal helps prevent spills when the flask is stored horizontally in bags or backpacks.
Common Q&A’s:
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Is this flask safe to clean in a dishwasher?
Hand washing with warm soapy water is recommended to preserve the vacuum insulation integrity and protect the exterior powder coating from premature wear. -
Can this vessel be used for cold beverages as well as hot drinks?
The vacuum insulation technology effectively maintains cold temperatures too, though the wide-mouth profile and cup lid are specifically optimized for hot beverage consumption. -
Will the exterior of this flask become hot to the touch when filled with boiling water?
The double-wall vacuum design keeps the exterior surface at a safe handling temperature even when the interior contains near-boiling liquids.
- Age Group:
- Youth
- Age Group:
- Adult
- Gender:
- Unisex
