Top 10 Best Insulated Jar Deals In 2022 [Expert Vetted]

An insulated jar is a container made from heavy duty plastic or metal that is designed to keep food or drinks cold or to keep them hot. Jar containers are often used as cooler containers for groceries and as serving dishes for parties or events.

Insulated Jar Price Comparison Table

Last update on 2022-11-20 / Affiliate links / Images from Amazon Product Advertising API

10 Best Insulated Jars Available For Purchase

SaleBestseller No. 1
Goodful Vacuum Sealed Insulated Food Jar with Handle Lid, Stainless Steel Thermos, Lunch Container, 16 Oz, Gray
  • HOT OR COLD FOR HOURS ON END- This double wall vacuum sealed insulated food jar can keep hot soup steaming hot or yogurt at the perfect cold temperature for hours!
  • DURABLY CONSTRUCTED PREMIUM FOOD STORAGE JAR- The double wall stainless steel design keeps your foods hot or cold without sweating or burning your hands. Take your food jar with you to the office, park, and more- anywhere you go, this food jar can come with you!
  • LEAK-PROOF LID- The screw on lid is leak proof, so you can place this food jar in a gym bag, purse, backpack and more without worrying about your food leaking everywhere.
  • PERFECTLY PORTABLE- Use the built-in carry handle to easily tote your food jar with you on the go. Whether you're off to yoga, going on a hike or going to work, this food jar is easy to bring with you everywhere you go.
  • EASY TO CLEAN- This food jar is easy to clean with any sponge or bottle brush because of the extra wide mouth top.
Bestseller No. 2
THERMOS FUNTAINER 10 Ounce Stainless Steel Vacuum Insulated Kids Food Jar with Folding Spoon, Purple
  • STAYS HOT OR COLD: THERMOS vacuum insulation technology retains temperature of hot or cold meals. Send them to school with their favorite soup or cold snack. This food jar keeps contents hot for up to 5 hours and cold for up to 7 hours
  • DURABLE FOR DAILY USE: High quality 18/8 stainless steel construction is built to handle drops, dings and assorted roughhousing
  • KID-FRIENDLY DESIGN: Lightweight and compact with a push button lid so it’s easy to carry and open. The wide mouth is easy to fill, eat from and clean. You can pop your FUNTAINER food jar in the dishwasher, though washing by hand is recommended
  • SPOON INCLUDED: No need to pack a separate spoon! This food jar has one that conveniently folds for storing inside of the lid
  • PROTECT WHAT YOU LOVE: This THERMOS KIDS gear is made with durable, dishwasher safe materials meant to keep lunch and drinks how they like them. The lunchtime puzzle is officially solved
Bestseller No. 3
Simple Modern Vacuum Insulated Food Jar Thermos for Hot Food | Reusable Stainless Steel Leak Proof Lunch Storage for Soup, Smoothie Bowl, Oatmeal | Provision Collection | 12oz | Midnight Black
  • Double Wall Insulation: Keeps soups and smoothie bowls hot or cold for hours
  • Leakproof: Wide Mouth design provides easy eating without spills
  • Durable: Made of premium 18/8 stainless steel
  • Dishwasher Safe
  • Limited Lifetime Warranty & Patent Pending
SaleBestseller No. 4
THERMOS Stainless King Vacuum-Insulated Food Jar with Spoon, 16 Ounce, Stainless Steel
  •   STAYS HOT ORCOLD: THERMOS vacuum insulation technology for maximum temperature retention of hot or cold meals. Keeps the weather out and the delicious in. Soups stay hot for up to 9 hours and cold foods stay cold up to 14 hours
  •  EXTREMELY DURABLE: High quality 18/8 stainless steel construction is dependable any time of the year, from lunch on-the-go to camping in the wilderness
  •  SWEAT-PROOF: Exterior stays cools to the touch with hot contents and sweat-proof with cold. THERMOS brand food jars are dishwasher safe, top rack recommended
  •  SPOON INCLUDED: A full-sized spoon that folds for conveniently storing inside of lid. The insulated lid doubles as a built-in serving bowl
  •  OTHER CAPACITIES: Love the food jar but looking for a different size? The STAINLESS KING food jar also comes in a 24 ounce and 47 ounce capacity
  •  SINCE 1904: THERMOS brand products have been making everyday life better, every time. Hot stays hot. Cold stays cold. Food and drinks stay fresh. The little things go a long way, so do we
SaleBestseller No. 5
Thermos Food Jar for Hot & Cold Food for Kids Adult, 17 oz Set Soup Thermos Hot Food Containers for Lunch, 1 Pack Insulated Food Jar with Spoon (Dark blue (1 Pack))
  • ❥【Attractive Thermos Food Jar】It takes top marks for its superior insulation, stainless steel material, Use your thermos food containers for hot foods & cold foods such as pasta, soup, chili or milkshake.
  • ❥【Attractive & Practical Thermos Food Container】It takes top marks for its superior insulation, 304 stainless steel material, BPA free, no PVC, 17oz capacitie and a versatile design that works for toddlers, kids and adults. Use this thermos food container for hot / cold foods such as pasta, soup, chili or milkshake. It keeps food warm for about 12 hrs and cold for 24 hrs. With our thermos lunch container, you will never have to endure cold lunches and salads in winter!
  • ❥【Superior Vacuum Insulation】Keeping your soup hot, it can be an easy thing!!! Durable insulated thermal technology maintains temperatures for longer, interior is constructed entirely of food-grade stainless steel, keeping food hot up to 12 hours or cold for 24. Whether in school or in the office, you can always enjoy hot food and soup during lunch time! It is suitable for babies, toddlers, children, girls, boys, adults and the elderly, perfect for school, office, travel, camping, gym, home.
  • ❥【100% Leak-Proof】Airtight, easy to open and generous capacity. Take this thermos food jar, your storage jars won’t leak in your lunch bag anymore!
  • ❥【High Quality Material】Made of stainless steel interior and exterior, food grade materials are dishwasher safe. So we're proud to offer a Lifetime Warranty on our Thermos Food Jars. ensure our customers could enjoy our healthy food storage container without worry.
Bestseller No. 6
MIRA Lunch, Food Jar - Vacuum Insulated Stainless Steel Lunch Thermos - 13.5 oz - Teal
  • Perfectly Portable: Our thermos food jar is large enough to fit an entire meal yet small enough to fit in kids lunch boxes and adult lunch bags. Confidently pack your sweat-proof and leak-proof food jar in your bag or backpack without worrying about spills or leaks. Take your food thermos to school, work or travel without needing to reheat or refrigerate your food.
  • Innovative Vacuum Insulation: Keep your food cold for 10 hours or hot for 5 hours with our highly rated insulated food jar. Our thermos lunch box uses our innovative MiraGuard Technology to maintain temperatures for hours. Explore new meal possibilities with your food thermos for hot food and cold food.
  • Built to Last: Constructed from durable 18/8 food-grade stainless steel that won’t rust, break, retain or transfer flavors. Comfortably hold your hot food thermos in your hand as our thermoses have a matte finish that feels soft to the touch and provides a slip-free grip. The easy to twist lid makes this jar the best kids thermos for hot food.
  • Functional Style: This versatile lunch thermos is great for toddlers, kids and adults. Use your thermos food containers for hot foods such as pasta, soup or chili. The wide mouth of this modern lunch jar makes filling and cleaning the jar a simple task.
  • Health in Mind: With our insulated food flask, you can skip on eating outside food and pack a healthy, homemade meal instead. Pack hearty oatmeal for breakfast, hot soup for lunch or fresh fruit for a snack in between meals. With your safety also in mind, our reusable thermos food containers for hot food are BPA-free. Food jar is hand-wash only. NOTE: Please do not overfill the jar or store food in the lunch jar for more than 24 hours. Please do not over-tighten the lid and do not force it open.
Bestseller No. 7
Hydro Flask 20 OZ Insulated Food JAR Bilberry
  • TempShield double-wall vacuum insulation
  • Made with 18/8 pro-grade stainless steel to ensure pure taste and no flavor transfer
  • Leakproof when closed
  • Color Last powder coat is dishwasher safe, keeping your bottle slip-free and colorful
  • BPA-Free & Toxin-Free
  • Easy grip lid

Last update on 2022-11-20 / Affiliate links / Images from Amazon Product Advertising API

Insulated Jar New Releases

Lunch Box, 1300ML Large Capacity Thermal Lunch Jar 304 Stainless Steel Food Container Portable Bento Box for Teenagers Adults Students Insulated Lunch (Wax Yellow)
  • APPLICABLE SCENARIOS: No microwave or refrigerator is required to use the Lunch Box, making it very easy to use and perfect for adults, students at work, school, picnics or camping or other .
  • GOOD SEALING: The Insulated Lunch Container is sealed with a leak-proof lid that is completely leak-proof and great for food storage, but make sure the airtight lid covers the entire opening of the jar and keeps the lunch box upright at all times to achieve leak-proof results.
  • FOOD GRADE MATERIAL: Food Jar is made of high quality 304 stainless steel material and food grade ABS plastic material, the material is healthy and security to use, will not affect the food and can bring you healthy food every day.
  • 1.3L LARGE CAPACITY: Stainless Steel Bento Box in the soup bucket can be used for soup, rice rack can be filled with rice, bowl rack can be filled with vegetables, this 3-layer large capacity food jar can be placed according to your specific needs, large space can be put a lot of food.
  • WIDE MOUTH AND THICK HANDLE DESIGN: The wide mouth design of the Stackable Lunch Container makes it easier to fill and cleanly the lunch box, plus a comfortable thick handle that can be picked up directly without the need for an extra lunch bag.
Thermal Jar, 304 Stainless Steel Lunch Bento Box Three Layers Portable Insulated Lunch Jar 1600ML Large Capacity Food Container for Students Teenagers Adults (Wax Yellow)
  • 3-LAYER STRUCTURE: The Insulated Lunch Bento Box has 3 layers and a large capacity of 1600Mlde to hold food as needed, perfect for adults, students at work, school, travel, picnics and outdoors.
  • STAINLESS STEEL AND ABS: The 1600ML Thermal Lunch Container is made of high quality 304 stainless steel and food grade ABS plastic material, which is healthy and security to use and will bring you healthy food every day.
  • WIDE MOUTH DESIGN: Our Stainless Steel Food Container is designed with a wide mouth, making the lunch container easier to fill and cleanly, great for people who go out but want to eat their own cooking, so you can enjoy and delicious food outside.
  • COMFORTABLE THICK HANDLE: This Vacuum Wide Mouth Lunch when equipped with a comfortable thick handle, so there is no need for an additional lunch bag, the handle is ergonomically designed with a strong grip and comfortable grip.
  • LEAK-PROOF: The Food Thermal Jar has a leak-proof lid to store food leak-proof, but be sure the airtight lid covers the entire opening of the jar and keeps the lunch box upright at all times; if it is not kept upright, the soup inside the jar will leak out.
CHAANG Hot Food Containers | Insulated Food Bottle Hot Food Containers for Lunch Bento Box - Stainless Steel Lunch Container for Hot Food, Leak-Proof Food Jar with Folding Spoon for School Office
  • ✡BPA Free: Our insulated food cups are BPA free, made of food-grade 316 stainless steel, safe and , PVC free, ensuring product safety and food health
  • ✡Double Insulation: This insulated food cup adopts double insulation technology, which greatly prolongs the holding time, and can keep food warm for up to 6 hours or cold for up to 12 hours
  • ✡Easy to Use: This insulated soup flask is easy to use, with a lid and spoon, it's leak-proof, you can put the food jar in the bag with confidence, it's easy to carry, and it's not bulky,
  • ✡Adults and children can use: This thermos cup has 500 ml, which can be used by adults and children. It can accommodate two bowls of household bowls, satisfying adults with rice
  • ✡Multi-functional Usage: This insulated food container can be used to retain food temperature, it holds soup, ice, or food either in a leak-proof jar. It could be used as a bento lunch box or insulated food jar.

Last update on 2022-11-20 / Affiliate links / Images from Amazon Product Advertising API

More information on the insulated jar

Insulated jars are a great way to store food and drinks. They are also a great way to keep your food and drinks warm.

Insulated jars are made of a durable, weather-resistant material. They are also Polypropylene and are microwave, oven and freezer safe.

Insulated jars are perfect for storing food and drinks. They are also great for keeping your food and drinks warm.

Buying Guide For Insulated Jar

There are a few things you should be aware of before buying an insulated jar. The first is the material. Choose a material that will keep your food safe and your kitchen cool. Another thing to consider is the size of the jar. Make sure the jar is the right size for your food. Finally, make sure the jar is made from quality materials.


An insulated jar is a great way to store food or drinks. By using an insulated jar, you will keep your food or drinks cold and safe.

Use the Add to cart button to buy your insulated jar. You’ll be able to see if there is a shipping charge or not. You might get a free shipping on the insulated jar. It depends on the product specification. If you don’t like the product, you can return the Items shipped from, including Amazon Warehouse, can be returned within 30 days of delivery. You can avail refunds on most products except a few. Also, don’t forget to check the warranty information before purchasing.