






🥄 Keep your meals fresh, hot, or cold—because your lunch deserves the VIP treatment.
The Hydro Flask Food Jar is a premium 28 oz insulated stainless steel container designed for professionals who demand durability, leakproof security, and superior temperature retention. Featuring TempShield double-wall vacuum insulation, it keeps food hot for over 12 hours or cold for up to 24 hours. Its BPA-free, pro-grade stainless steel construction ensures pure taste without flavor transfer. The wide mouth and dishwasher-safe design make it easy to fill, eat from, and clean—perfect for on-the-go lunches, soups, and snacks.






















| Brand | Hydro Flask |
| Capacity | 28 Fluid Ounces |
| Color | Black |
| Material | Stainless Steel |
| Material Feature | BPA Free |
| Recommended Uses For Product | Water |
W**S
Premium Quality and Excellent Heat Retention
The Hydro Flask Food Jar is everything you’d expect from a trusted brand—high-quality materials, a sleek design, and outstanding performance. The stainless steel construction feels durable and premium, and the finish is both stylish and easy to clean. The design is practical and well thought out: wide mouth for easy filling and cleaning, and a secure lid that seals tightly to prevent leaks. It’s perfect for soups, stews, or any hot meal on the go. Heat retention is impressive—keeps food hot for hours without any issues. The seal is reliable, so no spills in your bag, and the size is just right for a personal portion. Pros: Excellent build quality and premium materials Long-lasting heat retention Leak-proof seal, ideal for soups and liquids Stylish and functional design Cons: None so far Final Verdict: If you want a durable, well-designed food jar that keeps your meals hot for hours, Hydro Flask delivers. Highly recommended for anyone who values quality and performance!
F**I
Kids friendly
The Hydro Flask food jar is wide enough and makes it much easier for kids to get food out on their own. It keeps food warm for a good amount of time, which is great for school lunches. The stainless steel feels sturdy, and cleanup is simple since it’s dishwasher safe.
R**S
Holds the heat so far
So far so good. Food still hot after five hours. Boiled water and left in container for about minutes before I put food in it.
G**D
Excellent for kids
Our child uses this as part of the breakfast/lunch school setup. This is our 3. unit of this style and size. It is easy to open, easy to clean. It fits into the lunch box and has enough capacity for a good oatmeal breakfast. The quality is great, because it survives the breakfast and lunch time abuse (lol). It is a good value, not cheap, but worth it.
A**A
Great for Soups or Oatmeal
Perfect size for oatmeal or soup. Easy to wash, keeps contents warm, doesn’t leak. Easy to open and close. I usually get hydro flask as gifts but am more economical when it comes to getting it for myself—I made an exception because I can trust the quality and don’t want soup smeared all over my lunch bag.
Z**R
Almost perfect!
This has been a great food jar for packing 5 yr old grandson’s hot lunches for school. The one thing that would make it better is a handle on the lid. It adds height to the jar, but it gives leverage for opening. There is another well-known brand that makes a food jar with a built-in handle, and has the same capacity. We have that one and like it, also, but prefer the wider, shorter shape of this one for items like rice and gravy with a cut meat placed on top, or something similar. If we could marry the built-in handle with this wider, shorter, food jar, from a reputable company that is committed to lead and other heavy metal-free product (as Hydroflask is known for)s, at the same price point, it would be perfect!
A**A
Great for kids lunch box, but will see wear and tear over time.
I’m really impressed with the Hydro Flask Insulated Food Jar—it’s become a go-to for lunches and on-the-go meals. The insulation is seriously effective: it keeps soups and pasta hot for hours, and it’s just as great for cold options like yogurt, fruit, or chilled salads. I love that I can pack something in the morning and it’s still the right temperature when I’m ready to eat. The jar feels super well-made and durable, with a leak-resistant lid that gives me confidence tossing it into a bag without worrying about spills. The wide mouth is also a huge plus—it’s easy to fill, eat from, and clean, which makes it much more practical than narrower containers. Overall, it’s a high-quality, reliable food jar that does exactly what it promises. If you want something sturdy, stylish, and genuinely insulating, this one is absolutely worth it.
J**R
Keeps food warm, not hot
Perfect size for a small warm meal for my daugjter’s lunch. Downside is that It doesn’t keep the food hot. The food is always lukewarm, despite adding boiling water inside thermos prior to adding solids. It would be perfect if it kept the foot hot.
Trustpilot
2 days ago
2 months ago