Hydro Flask
Hydro Flask Insulated Jar 12 Oz Food Thermos
Best reliable food container for active individuals needing temperature retention.
Keep your meals warm or cold for hours with the Hydro Flask Insulated Jar. This 12 oz food thermos is designed for durability and convenience, featuring a leak-proof and BPA-free construction. Made from steel and finished in black, it's also dishwasher safe for easy cleaning. Perfect for taking your favorite dishes on the go, whether it's soup, chili, or pasta.
$34.95
More Insulated Food Jar Options
Owner Satisfaction
4.5
/ 5
Category Rank
530
/ 985
#530 in Thermoses
Price vs Category Average
-34%
Below average
Capacity
12
/ Oz
Who it's for
- Busy professionals and students needing reliable meal temperature control
- Active individuals and parents seeking a long-lasting, mess-free food container
- Commuters and children requiring perfectly sized, portable food options
Who should skip it
- Hungry adults and growing teenagers needing substantial meal portions
- Value-focused shoppers and students on a tight budget
- Busy individuals and families prioritizing dishwasher-safe convenience
Performance breakdown
Thermal Retention
Maintains ideal food temperatures for hours during daily commutes.
Build Durability
Rugged steel construction withstands drops and heavy daily use.
Leak Resistance
Reliable seal prevents messy spills inside your bag or pack.
Cleaning Convenience
Dishwasher safe design makes post-meal cleanup quick and effortless.
Portability
Compact twelve-ounce size fits easily into most lunch bags.
Material Safety
BPA-free steel ensures your food remains free from chemical leaching.
Key Specs
Capacity
12 Oz
Material
Steel
Color
Black
BPA-Free
Yes
Leak-Proof
Yes
Dishwasher Safe
Yes
Features
- Durable steel construction for long-lasting use
- Leak-proof design prevents spills and messes
- BPA-free materials for safe food storage
- Dishwasher safe for effortless cleaning
What customers say
Customers consistently praise this insulated jar for its exceptional temperature retention, reliably keeping food hot or cold for extended periods. Many users highlight its robust build quality, appreciating the durable stainless steel construction that withstands daily use and travel. The wide mouth design also receives positive remarks for ease of filling, eating directly from, and cleaning. While some consider the price point higher, the consistent performance and longevity often justify the investment, making it a trusted companion for meals on the go.
Know before you buy
The double-wall vacuum insulation is designed to maintain your food's temperature for several hours. While exact times depend on the starting temperature of the food and how often the lid is opened, it is well-suited for keeping lunch warm or cold until your midday break.
Yes, the lid is engineered to be leak-proof. You can confidently toss it into a backpack or gym bag without worrying about spills or messes.
Yes, the jar is dishwasher safe. Its durable steel construction is built to withstand regular cycles without compromising the integrity of the insulation.
Absolutely. The jar is constructed from high-quality steel and is completely BPA-free, ensuring your food stays fresh without any chemical leaching or metallic aftertaste.
The 12 oz capacity is ideal for a hearty portion of soup, chili, pasta, or yogurt. It is best suited for a single-serving lunch or a substantial snack rather than a large family-sized meal.
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