Hydro Flask 18oz Food Flask

Item No. 16776-F18B
$29.99 - $34.95 Select Styles on Sale
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Product Description

The Hydro Flask 18 oz. Food Flask is perfect for keeping food cold or hot while on the go. Constructed from stainless steel, this food flask won't retain or transfer flavors. With a secure lid, you'll easily be able to take this food flask on the go. No matter if you want your food cold or hot, the TempShieldTM insulation retains food's temperature for hours. The Hydro Flask 18 oz. Food Flask is perfect for packing lunches, trail adventures, or road trips!

  • BPA-free and phthalate-free
  • Secure lid for easy grab and go
  • TempShieldTM insulation keeps food cold or hot
  • Height: 7.1 in.
  • Weight: 13.6 oz.
  • Capacity: 18 oz.
  • Diameter: 3.46 in. 
  • Mouth Diameter: 3.07 in.
  • Manufacturer's lifetime warranty
  • Material: 18/8 pro-grade stainless steel

Customer Reviews

3.1 / 5.0
28 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Fabulous but...
Great at holding temp. I just wish there was a drinking/sip top available for it.
April 20, 2020
Originally posted at
did not keep my soup hot :(
I bought this in January :( It does not keep my soup hot , but I find when I add a coffee or my tea it stays really hot. Am I doing something wrong ?
March 1, 2020
Originally posted at
Keeps food warm all day!
I got tired of getting to lunch and having my soup be cold... well this lovely food flask has changed my life! I now get to lunch and my soup is like I just pulled it out of the microwave! I would highly recommend!
January 4, 2020
Originally posted at
Was great for a few months
I loved my Hyrdoflask for bringing soup to work everyday. It didn't leak and the soup stayed hot. However, I can no longer remove the lid and therefore had to throw it away. As I was searching for a food container from another brand I noticed that there are other reviews across the internet that this has happened to several other people's Hydroflasks as well.
April 30, 2019
Originally posted at
Luke warm all around
I run and before race day, I make piping hot oatmeal the night before, put it in this container and off to bed I go. It's a great way to put something in my stomach that can get me going before I leave for a race at the crack of dawn. I have found the container DOES NOT insulate well, and therefore, my oatmeal has cooled. Not hot, not even close to being luke warm.
April 19, 2019
Originally posted at
Expected more
We have 4 regular hydro flask in our home. So when I saw that they had one for food I was beyond happy to spend the money to get these. My husband drives for UPS and works sometimes till 8:00 pm. So I was excited to have sone hot soups or chili I made packed for him to eat on the road. Well after 6 hours it was just lukewarm. And I put it in there piping hot. He ate it, but now I feel like I wasted money. Our hydro flask keeps hot chocolate hot for hours on end. Just disappointing
December 13, 2018
Originally posted at
Pretty but leaks
I just started using this food flask only to find it very difficult to fully close, and even when it's fully closed it leaks and becomes slippery. First day out today it slipped out of my hands and got pretty dented. Surprising since so many reviews talk about the durability of these flasks. Don't know if this lid is defective or this is normal. Even now just sitting on my desk, closed, liquid is oozing out from the seal between the lid and flask.
December 5, 2018
Originally posted at
No replacement lid for this model
Get another flask besides this one. Most other models have lids you can modify.
November 28, 2018
Originally posted at
The lid gets stuck
I bought this food flask about a year ago to keep my daughter’s food to stay warm but unfortunately my daughter is unable to open it because the lid get stuck. I wish this can be replaced. All my flask are good except for this one.
October 2, 2018
Originally posted at
Love, Love, Love Hydroflask!
I love the 18 ounce size because it holds a 12 ounce coke can to keep it cold as well as keeping food either hot or cold. It is the perfect size.
September 26, 2018
Originally posted at