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Hydro Flask
12oz Insulated Food Jar

4.167315175097277 out of 5 stars
257 Reviews
Current price: $26.21 Original price: $34.95
25% off
Color:Agave

Size:

Quantity


Why We Like The Hydro Flask 12oz Insulated Food Jar

We love the Hydro Flask 12oz Insulated Food Jar for keeping our meals fresh and perfectly temperature-controlled, no matter where the day takes us. Whether it's a hot soup on a chilly hike or a chilled snack for a warm day out, the double-wall vacuum insulation ensures our food stays just the way we like it. With its leakproof design and easy-grip lid, this durable, stainless steel food jar is perfect for any adventure, making lunchtime on the go easier and more enjoyable.


Details

  • Double-wall vacuum insulation keeps food hot or cold for hours
  • 18/8 pro-grade stainless steel for durability and no flavor transfer
  • Leakproof design with a soft, easy-grip lid
  • Color Last powder coat is sweat-free and long-lasting
  • BPA-free and dishwasher-safe for easy cleaning
  • Compact 12-ounce size, perfect for on-the-go meals
  • Item #HYFZ04T
Material
18/8 stainless steel
Volume
12fl oz
Dimensions
4.25 x 3.5in
Claimed Weight
12.8oz
Activity
weekend camping, hiking, casual
Manufacturer Warranty
limited lifetime

What do you think about this product?

Overall Rating

4 based on 257 ratings

Review Summary

1 Stars - 26 reviews
2 Stars - 16 reviews
3 Stars - 18 reviews
4 Stars - 26 reviews
5 Stars - 171 reviews

Customer Images

Here's what customers have to say

The food jar is generally well-received, with customers praising its ability to keep food warm for several hours. Reviewers appreciate the compact and sturdy design, as well as the wide shape that makes it easy to eat from. The jars are described as high-quality and durable, though some customers report issues with temperature retention, lids, and the exterior layer peeling over time. Overall, the product is a good option for keeping food warm, though the insulation may not be as effective as some customers had hoped.

AI-generated from the text of customer reviews.

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5 out of 5 stars

August 27, 2025

Best Food Jar

[This review was collected as part of a promotion.] I recently bought the Hydro Flask Food Jar for my son to take warm lunches to school, and I’m so glad I did! I usually pack his food around 7:45am, and by the time he eats lunch at 11:20am, it’s still perfectly hot. The insulation really works, and it gives me peace of mind knowing he’s enjoying a fresh, warm meal instead of something cold by the time lunch comes around. The size is just right for a school lunch, it’s easy to clean, and the design is sturdy enough to handle daily use. Definitely worth it for parents who want to send a hot homemade meal with their kids!

Yessenia R.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

June 16, 2025

Food jar 😍

[This review was collected as part of a promotion.] I love the height of this jar, and it truly keeps food nice and cold / hot. The color is great too!

Cindy E.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

June 4, 2025

love it!

[This review was collected as part of a promotion.] Just the right size! I love this product and will buy again so I can have all the colors

Rowena A.
hydroflask.com

Originally reviewed on hydroflask.com

3 out of 5 stars

June 4, 2025

Keeps food warm, but powder-coat peels off :(

Love that this food jar keeps my son's school lunch warm from packing at 6:30am until his lunch around noon (I always pre-heat the food jar with very hot water before filling). Love the colors. Hate that we have to buy a new one every school year because the colorful layer peels off in the dishwasher.

mayland
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

May 10, 2025

Nice design change

[This review was collected as part of a promotion.] I haven’t used it yet, but I like the shorter design over my last 12oz insulated food jar. More bowl-like than a mug.

Ingrid D.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

April 28, 2025

Fanstatic

[This review was collected as part of a promotion.] I love the new design of the food jar, it’s very light to carry around and it’s not bulky like the old design and it’s easy to grip and open.

Jesseliz W.
hydroflask.com

Originally reviewed on hydroflask.com

2 out of 5 stars

April 16, 2025

Cute design, poor insulation

I love the shape of this container, the color choices, the wide mouth that makes it easy to eat out of. However, I did not buy it solely on its aesthetic. I bought it to keep my oatmeal warm from home to work. I make my breakfast at 6 a. m. then pack it to eat at my desk. At 8:30, my food is lukewarm at best. I've even tried filling the container with hot water beforehand to heat it up, and it doesn't help. Am I the only one having this issue? I bought this in 12 oz and 20 oz, and neither of them work well. I really love Hydroflask, but this could be the end of me buying these products.

CL
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

April 15, 2025

Great Size

[This review was collected as part of a promotion.] I have ALL the food jar sizes now. It is wonderful to be able to fit snacks and lunches in containers that are just right. I love it ALL.

Diane M.
hydroflask.com

Originally reviewed on hydroflask.com

3 out of 5 stars

April 13, 2025

Gets dent easily

[This review was collected as part of a promotion.] It does a good job keeping food safe and warm but it’s really easy to get dent.

user image
Xiu Z.
hydroflask.com

Originally reviewed on hydroflask.com

5 out of 5 stars

February 4, 2025

Works for school lunches

[This review was collected as part of a promotion.] I saw some reviews stating food didn't stay hot for long enough. I'm sure that's true if you are asking it to do 8 hours, but for your standard middle school lunch time, my daughter is very happy with how this product has performed. Considering purchasing the smaller size as well.

Brian P.
hydroflask.com

Originally reviewed on hydroflask.com

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