Hydro Flask Insulated Food Jar — 8 oz Black Stainless Steel, TempShield Double-Wall, Leakproof

The Hydro Flask 8 oz Insulated Food Jar is a compact, leakproof stainless-steel container designed to keep small portions of hot or cold food at serving temperature while you travel.

Built with double-wall TempShield insulation and a soft-grip leakproof lid, this 8-ounce food jar is made for commuters, hikers, and anyone who wants a reliable container for soups, snacks, yogurt, or leftovers. Its wide mouth simplifies filling and cleaning, and the pro-grade stainless steel preserves flavor without retaining odors. Dishwasher-safe components and a lightweight design make it a practical everyday lunch companion.

How long will this jar keep my food hot or cold?

The Hydro Flask food jar uses TempShield double-wall vacuum insulation to maintain temperatures for hours. While exact times vary with starting temperature and ambient conditions, you can expect sustained warmth or chill throughout a typical work or outdoor outing.

• Double-wall vacuum insulation reduces heat transfer.
• 8 oz capacity minimizes air space for faster temperature retention.
• Wide-mouth design lets you preheat or pre-chill the jar for improved performance.

Is the jar leakproof and safe to carry in a bag?

Yes — the soft-grip lid seals securely to prevent spills, making the jar safe for backpacks, purses, or lunch bags. The lid is easy to open and provides a confident closure so you can transport liquids like soup without worry.

• Threaded, soft-grip lid locks in place to reduce leaks.
• Stainless-steel body resists dents and punctures on the move.
• Compact 8 oz size fits most lunch compartments and cup holders.

How do I clean and maintain the Hydro Flask food jar?

Both the jar and lid are dishwasher-safe, simplifying cleanup after meals. For best long-term results, remove the lid and run both pieces through a regular dishwasher cycle; occasional hand washing and airing the lid helps prevent trapped moisture.

• Dishwasher-safe jar and lid for quick cleaning.
• Pro-grade stainless steel resists stains and flavor transfer.
• Wide mouth enables easy hand-scrubbing when needed.

What foods work best in an 8 oz food jar?

The 8-ounce capacity is ideal for single-serve portions: soups, oatmeal, yogurt, hot cereal, salad toppings, or small side dishes. Its size is perfect when you want a controlled portion or need a compact container for short trips.

• Hot soups, stews, or chilis for lunchtime warmth.
• Cold salads, fruit, and yogurt to keep things fresh.
• Snack mixes or leftovers for easy on-the-go meals.

Who is this for: The Hydro Flask 8 oz Insulated Food Jar suits anyone who values portable temperature control in a small, durable package — commuters, students, outdoor enthusiasts, and parents packing compact portions. If you want a leakproof, flavor-neutral container that fits into a bag or cup holder and cleans up easily, this compact insulated jar is a practical choice.