StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
I
Insulated Stainless Steel Food Jar

Insulated Stainless Steel Food Jar

Best price now

$30.00at AmazonChecked Nov 13

Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Visit Amazon

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $30.00 at Amazon on Nov 13.

Our take on the Insulated Stainless Steel Food Jar

This is Stanley's 18 oz vacuum-insulated food jar in 18/8 stainless steel, built to hold soup, chili, yogurt or mac and cheese at temperature through a workday or a hike. It has a wide mouth for filling and rinsing, a flip-top lid, and it is dishwasher safe and BPA-free. A spork is included and the jar carries a lifetime warranty. Against rivals like Thermos and Hydro Flask food jars, it leans on Stanley's rugged build and the included utensil rather than on a folding spoon or extra cups. Owners of Stanley vacuum gear generally praise heat retention and durability; the trade-offs to expect are bulk and the narrow real-world window between very hot and lukewarm food.

Best forPacked lunches at work or schoolDay hikes and camping mealsHot soups and stewsCold yogurt, fruit or pasta salad
Pros
  • Vacuum insulation holds hot or cold food for hours
  • 18/8 stainless steel body built for rough use
  • Wide mouth makes filling and rinsing easy
  • Dishwasher safe and BPA-free
  • Spork included
  • Lifetime warranty from a brand making gear since 1913
Cons
  • 18 oz is one meal, not a shareable size
  • Wide body is bulkier in a bag than slim jars
  • Flip-top lid adds height and parts to clean
  • Hot food must be preheated to hold heat well
  • No folding spoon or extra cup like some rivals

Insulated Stainless Steel Food Jar prices at every store

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $30.00Checked Nov 13
    Visit Amazon

Also available at

  • Kivora KitchenCheck price at Kivora Kitchen

Store links may earn us a commission.

Insulated Stainless Steel Food Jar price history

Lowest price we've seen: $30.00 on Nov 13 at Amazon. Tracked across 1 store since Nov 13.

What reviewers say

Owners of Stanley insulated food jars praise heat retention and sturdy build, and many like the included spork for lunches away from home. Complaints center on bulk and on food cooling faster than expected unless the jar is preheated.

What people mention
  • Heat retentionPraisedOwners say hot soup is still hot hours later, especially when the jar is preheated first.
  • Build qualityPraisedThe stainless body is described as tough and drop-resistant.
  • SizeMixed18 oz suits one lunch, but the wide body takes up room in a bag.
  • CleaningMixedThe wide mouth rinses easily, though the flip-top lid has crevices that take more effort.
  • Included sporkPraisedBuyers like having a utensil packed with the jar.

About the Insulated Stainless Steel Food Jar

This 18 oz insulated food jar is made for carrying lunch to work or on a hike. Vacuum insulation keeps soup, yogurt, or mac and cheese hot or cold. It works for cold food, hot food, and full meals.

The body is 18/8 stainless steel and is 100% BPA-free. The flip-top lid is leak-proof. The wide mouth makes the jar easy to rinse, and it is dishwasher safe.

A spork comes in the package.

Brand
Stanley
Capacity
18 fluid ounces
Material
18/8 stainless steel, BPA-free
Insulation
Vacuum insulated
Closure
Flip top, leak-proof
Shape
Round
Airtightness
Airtight
Color
Frost
Weight
12.64 ounces
Care
Dishwasher safe
In the box
Spork
Warranty
Lifetime warranty on products purchased from the manufacturer

Questions and answers

How long does it keep food hot?
Stanley rates it for hours of heat retention, and owners report soup still hot at lunch. Preheating the jar with boiling water first makes the biggest difference.
Can it hold cold food too?
Yes. The same vacuum insulation keeps yogurt, fruit and pasta salad cold. Chill the jar in the fridge beforehand for best results.
Is it dishwasher safe?
Yes, the jar is dishwasher safe. The wide mouth also makes hand rinsing quick.
What comes in the box?
The 18 oz food jar and a spork. No extra cups or bowls are included.
How does it compare with a Thermos food jar?
Both hold heat well. Stanley offers a sturdier body and an included spork; Thermos jars are often slimmer and lighter for the same capacity.
Is 18 oz enough for a meal?
It holds a full serving of soup, chili or pasta, which suits one person. It is not sized for sharing.
Where is the Insulated Stainless Steel Food Jar cheapest?
At Amazon, for $30.00, as of our latest check.
Where can I buy the Insulated Stainless Steel Food Jar?
2 stores we checked sell it, including Amazon, Kivora Kitchen.

More insulated food jars

  • S
    Stanley 24 Oz Vacuum Insulated Stainless Steel Food Jar
    Stanley 24 Oz Vacuum Insulated Stainless Steel Food Jar
  • B
    BUILT 10 oz Double-Wall Vacuum Insulated Food Jar
    BUILT 10 oz Double-Wall Vacuum Insulated Food Jar
  • E
    ENERGIFY Vacuum Insulated Thermos Food Container
    ENERGIFY Vacuum Insulated Thermos Food Container
  • I
    Insulated Food Jar
    Insulated Food Jar
  • S
    Stanley The Artisan Thermal Food Jar
    Stanley The Artisan Thermal Food Jar
  • S
    Stanley Classic Legendary Food Jar + Spork
Stanley Classic Legendary Food Jar + Spork
  • S
    Stainless steel Thermos Flask Bottle Hot Food Lunch Vacuum Insulated Soup Jar
    Stainless steel Thermos Flask Bottle Hot Food Lunch Vacuum Insulated Soup Jar
  • T
    The Fresh-To-Table Leakproof Bowl
    The Fresh-To-Table Leakproof Bowl