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IRON °FLASK Jar for Hot Food & Soup - 16 Oz Insulated Food Jar with Foldable Spoon - Leak Proof, Stainless Steel, Storage, Canteen, Double Walled - 16 Oz - Bubble Gum

  • Based on 3,774 reviews
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Color: 16 Oz - Bubble Gum


Features

  • INSULATED FOOD JAR: Goodbye sweat! The double wall insulation makes the Iron Flask sweat-free! It keeps your food COLD for up to 10 hours, and HOT for up to 7 hours, depending on size.
  • FOLDABLE STAINLESS STEEL SPOON: Iron Flask comes with a foldable stainless steel spoon for your convenience.
  • LEAKPROOF LID: Iron Flask Food Jars are leakproof so you don't have to worry about sticky messes in your bag.
  • 18/8 PREMIUM STAINLESS STEEL: The Iron Flask portable food jar is made of 18/8 Stainless steel that is BPA free and non-toxic. It will never leave a metal taste or rust. HAND WASH ONLY WITH SOAPY HOT WATER!
  • FUNCTIONAL DESIGN: The powder coat exterior finish is a classic. It assures that you stand out with a very durable and elegant food jar. Our logo is now LASER ENGRAVED to assure the highest quality as well.

Brand: IRON °FLASK


Color: 16 Oz - Bubble Gum


Material: Stainless Steel


Material Feature: Non-Toxic


Capacity: 16 ounces


Product Dimensions: 3.3"L x 3.3"W x 5.2"H


Recommended Uses For Product: Hot Food


Special Feature: Double Wall


Container Shape: Round


Closure Type: Twist Lock


Is Dishwasher Safe: No


Material Type Free: BPA Free


Item Package Quantity: 1


Item Weight: 14.88 ounces


Product Care Instructions: Hand Wash Only


Item Volume: 16 Fluid Ounces


Unit Count: 1 Count


Is Microwaveable: No


Item Form: Jar


Manufacturer: IRON °FLASK


Size: 16 Oz


Global Trade Identification Number: 25


UPC: 810016743125


Item Weight: 14.9 ounces


Batteries required: No


Included Components: Spoon


Number of Sets: 1


Frequently asked questions

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Top Amazon Reviews


  • Great food jar
Color: 16 Oz - Bubble Gum
This thing is great. I love how it keeps the food warm. My kids can open it. It comes with a little spoon. I would highly recommend it. I put boiling water into the flask to heat it up, warm up the food, and then I put the food into the flask. It’s leak proof. It’s a great design and a good size for a can of SpaghettiOs or ravioli. It’s very easy to clean and I highly recommend it. ... show more
Reviewed in the United States on July 14, 2025 by Emaebe

  • Great food jar
Color: 16 Oz - Bubble Gum
This brand IRON is the best food jar ever. It keeps liquids as hot as when you first put it in. The quality of the jar is amazing the colors are bright and inviting. Their bottles are also fabulous they do what is stated on the website. They keep food cold for along time and they keep things hot for a long time. I totally recommend this item 👌 ... show more
Reviewed in the United States on January 14, 2026 by omayra g.

  • Keeps food hot!
This truly keeps food HOT! I left my lunch bag in my car and the temp was in the teens that day. I came out 4 hours later to eat lunch. I was surprised. Utterly shocked. Not only was my food warm still, it was too hot for me to eat some of it. I don’t know why I was shocked, because their mugs are just as amazing. I’m keeping it at 5 stars despite one problem I have with it. The spoon. It doesn’t lock, so if you pull the spoon one direction, it tries to close on you. There also is no place to connect the spoon to the container. It would be nice if there was a spot on the top or side to attach the spoon. Pros: Doesn’t leak Keeps food HOT Easy to use Easy to clean Looks amazing Cons: Spoon needs improvement Overall, I’m very pleased and will definitely get more. This is by far my favorite brand of items to keep things hot and cold. ... show more
Reviewed in the United States on December 7, 2024 by NessAmber

  • Great go to for kids lunches
Holds the warmth for hours! The spoon can be hard for kids to open up. Doesn't leak.
Reviewed in the United States on September 30, 2025 by Sondra Marschie

  • Worth it
Color: 13.5 Oz - Sky
Used by a child and keeps food hot enough until lunch time in school hours
Reviewed in the United States on February 16, 2026 by Douglas

  • Lunch
Use this for hot and cold this is perfect for a lunch box
Reviewed in the United States on February 23, 2026 by Peyton Stephens

  • Love it!
It's just the right size at 16oz. I love the tie-dye. Stainless steel is the way to go. The ribbed lid makes it easier to open.
Reviewed in the United States on December 20, 2025 by needletinker

  • Catastrophic Failure
Don't put it in the fridge with hot soup inside. The soup had cooled down for an hour before the jar got filled so it wasn't even THAT hot, and 12+ hours later it exploded in the fridge. I don't know why it was put in the fridge, but the same thing could happen outside at a cold worksite.
Reviewed in the United States on November 20, 2025 by Wesley Wesley

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