Hydro Flask 20 oz Insulated Food Jar 591 ml Black

The Hydro Flask 20 oz Insulated Food Jar with a 591 ml capacity is a premium vacuum-insulated container engineered to maintain the temperature of your meals for extended periods. Whether you need to keep your soup hot during a winter hike or your salad crisp and cold on a summer picnic, this food jar provides reliable thermal performance. Its durable stainless steel construction is designed to withstand the rigors of daily use, while the leak-proof lid ensures that your bag remains clean and dry during transport.

Advantages

This food jar features advanced TempShield double-wall vacuum insulation that effectively prevents condensation and keeps food at the ideal temperature for hours. The wide-mouth design allows for easy filling, eating, and cleaning, making it a highly convenient option for busy lifestyles. The exterior is finished with a proprietary powder coat that provides a secure grip and added durability against scratches and drops. Furthermore, the materials used are BPA-free and phthalate-free, ensuring that your food remains fresh and free from unwanted flavors or chemicals.

Suitable for

• Storing hot soups, stews, or chili for outdoor excursions
• Keeping cold snacks like yogurt, fruit, or pasta salads fresh
• Daily office lunches or school meals
• Travel and camping trips where access to a kitchen is limited

When it may not be suitable

This container is not designed for use in a microwave, oven, or freezer, as these appliances may damage the vacuum seal or the exterior finish. Additionally, while it is highly durable, it is not intended for long-term storage of carbonated beverages or highly acidic liquids that could potentially affect the interior lining over time.

Key specifications

• Capacity: 591 ml (20 oz)
• Insulation type: TempShield double-wall vacuum insulation
• Material: Professional-grade stainless steel
• Lid type: Leak-proof, insulated screw-top
• Finish: Durable powder coat
• Safety: BPA-free and phthalate-free

How to use

To achieve the best thermal results, pre-condition the food jar by filling it with boiling water for hot food or ice water for cold food for a few minutes before adding your meal. Once pre-conditioned, empty the water and fill the jar with your prepared food, leaving a small amount of space at the top to ensure a proper seal. Secure the lid tightly by turning it clockwise until it is fully closed. After use, wash the container with warm soapy water and allow it to air dry completely with the lid removed.

What to consider before purchase

• Check if the 591 ml capacity meets your typical portion size requirements
• Ensure the dimensions fit within your preferred lunch bag or backpack compartment
• Consider that hand washing is recommended to preserve the integrity of the powder coat finish

Usage recommendations

For optimal performance, always ensure the lid is tightened securely before placing the jar in a bag. Avoid using abrasive scrubbers or bleach when cleaning to maintain the quality of the stainless steel and the exterior coating.