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The 8 Best thermoses for hot food of 2025

Are you trying to find thermoses for hot food among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling thermoses for hot food on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 14 hours of research and did 36 thermoses for hot food tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best thermoses for hot food you can buy today

SaleNo. 1
THERMOS FUNTAINER 10 Ounce Stainless Steel Vacuum Insulated Kids Food Jar with Folding Spoon, Navy
  • Stays hot or cold: THERMOS vacuum insulation technology keeps contents hot up to 5 hours and cold up to 7 hours. Our insulated lunch containers are perfect to toss into your kids’ lunch box to send them with their favorite soup or cold snack.
  • Kid-friendly design: These reusable lunch containers are lightweight and compact with a push button lid so they’re easy to carry and open. The integrated foldable spoon in the food jar lid ensures they always have a utensil handy.
  • Daily durability: Perfect kids Thermos food container for school and daily use. Made with high-quality 18/8 stainless steel to handle drops, dings and provide everyday durability and reliability. Comes in a variety of fun colors and patterns.
  • Easy care and cleaning: Our Thermos Kids insulated food container is made with a wide mouth for easy filling, eating, and cleaning. This hot food lunch container is dishwasher safe, though washing by hand is recommended.
  • Protect what you love: With 120 years of heritage, Thermos Brand beverage and food container lines keep things fresh, sealed and protected. Trusted since 1904 because our products help make everyday life a little better, every time.
SaleNo. 2
THERMOS Stainless King Vacuum-Insulated Food Jar with Spoon, 16 Ounce, Matte Stainless Steel
  • STAYS HOT OR COLD: 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
No. 3
Simple Modern Food Jar Thermos for Hot Food | Reusable Stainless Steel Vacuum Insulated Leak Proof Lunch Storage for Smoothie Bowl, Soup, 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 & Pat/Pat Pending
SaleNo. 4
Hydrapeak 25oz Stainless Steel Vacuum Insulated Thermos Food Jar | Thermos for Hot Food and Cold Food, Wide Mouth Leak-Proof Soup Thermos for Adults, 10 Hours Hot and 16 Hours Cold (DLavender)
  • ALL DAY INSULATION; Hydrapeak's double wall vacuum insulation technology helps their insulated food container keep contents HOT for 10 HOURS, and COLD for 16 HOURS, making it the perfect thermos lunch box
  • PREMIUM MATERIALS; Made of high grade 18/8 stainless steel with a durable powder coating in tons of eye catching colors, this food thermos is built to keep up with your every day life, take it wherever you go without worrying about spills or leaks
  • EASY EATING; We designed our 25oz insulated lunch containers with convenience in mind, The insulated food jar's wide mouth gives you easy access to whatever you put inside, while the integrated sturdy folding handle allows for effortless carrying
  • ODOR FREE; We made sure our wide mouth thermos will not retain any odors or smells from the contents stored inside, This makes cleaning the hot food container simple and trouble-free. Hand-washing recommended
  • LIFETIME GUARANTEE; Hydrapeak products are made to last a lifetime; so we include a limited lifetime warranty against manufacturer’s defects. We will replace any of our products found to be defective based on normal wear and use!
No. 5
Stanley Classic Legendary Vacuum Insulated Food Jar 18 oz – Stainless Steel, Naturally BPA-free Container – Keeps Food/Liquid Hot or Cold for 12 Hours – Leak Resistant, Easy Clean
  • LEGENDARY STANLEY INSULATION: Each food jar with integrated steel spork has double-wall vacuum insulation for excellent temperature retention. Double-wall vacuum insulation technology will keep your food hot or cold for up to 12 hours.
  • LIGHTWEIGHT DESIGN: The Legendary Food Jar with Spork gently fits into your hand. Carry around your beverages and hot food whether out at the mall, soccer game, or park
  • LEAK-PROOF CONSTRUCTION: This classic food jar is rust-free, leak-resistant, and packable just toss it in your backpack, trunk, boat, or side-saddle. The sealing lid ensures your container remains closed to prevent spills
  • REUSABLE + EASY TO CLEAN: This food container comes with a spork; replace your plastic spoons and forks with a reusable stainless steel spork! This food jar features an easy-to-fill, wide mouth opening that is also easy to clean
No. 6
wiwens Thermo Food Jar for Hot Food Adults 32OZ Soup Thermo Lunch Containers Wide Mouth Vacuum Insulated Stainless Steel Leakproof Bento Box with Spoon (Black)
  • Lunch Containers Made of double-wall vacuum insulated stainless steel, it can keep food at high temperature for 6 hours and low temperature for 8 hours. You can enjoy hot food and soup at lunch time, whether in school or in the office
  • The inner bowl compartment design allows you to separate different foods. Silicone cover is sealed and covered to prevent leakage of two compartments.
  • The internal sealing silicone rubber ring and thread rotation design of the cover ensure that the insulated food can is 100% leak-proof, and there is no need to worry about leakage,Unique hidden handle design and hidden folding spoon design make it easy to carry, and anti-slip silicone base can prevent the food can from moving or rolling.
  • 32oz capacity, suitable for the diet of teenagers, women or adults, food grade 18/8 stainless steel material, bring you healthy every day
  • Please note, pour hot water for 10-20 minutes to preheat before filling hot food, put them in the refrigerator for 10-20 minutes before filling cold food.Please open the exhaust valve before lunch and let it stand for five minutes to release the air pressure, then turn the hidden handle to open it easily.
No. 7
Bidakid Insulated Food Jar Set – 25.4oz & 17oz Stainless Steel Containers with Folding Spoon and Carrying Bags – Leak-Proof, Keeps Food Hot or Cold for up to 12 Hours – Ideal for Work, School, Travel
  • Unmatched Temperature Retention: Featuring double-wall vacuum insulation and seamless construction, Bidakid’s food jars keep meals hot or cold for an impressive 12 hours—perfect for work, school, or travel.
  • Dual Sizes for Every Need: Includes 25.4oz (750ml) and 17oz (500ml) options, catering to both hearty appetites and smaller portions. Compact yet spacious, it’s ideal for adults, kids, and versatile mealtime storage.
  • Leak-Proof and Mess-Free Design: With airtight gaskets and secure lids, Bidakid enhance leak-proof performance, so you can carry soups, stews, or cold beverages without worrying about spills in your bag or car.
  • Thoughtful Features for Convenience: Each jar comes with a folding spoon, wide-mouth opening for easy cleaning, and carrying bags for added portability. The lid doubles as a bowl, making every meal on the go a breeze.
  • Premium Craftsmanship and Durability: Made from high-quality 304 stainless steel, Bidakid jars are BPA-free, anti-slip, and designed to last. The sleek, modern design fits seamlessly into your busy lifestyle while supporting sustainable living.
SaleNo. 8
Goodful Stainless Steel Food Jar, Double Wall Vacuum Sealed Insulated Food Storage Container with Carry Handle Lid, 16-Ounce, Sage
  • HOT OR COLD FOR HOURS ON END: Features a vacuum insulation technology to retain both hot and cold food. Keeps contents hot for up to 6 hours and cold for up to 9 hours.
  • PREMIUM CONSTRUCTION: Crafted with double wall stainless steel for ultimate durabilty and long-lasting quality.
  • LEAKPROOF LID: The screw-on lid is leakproof and the food jar itself is sweatproof so you can place the food jar in a purse or backpack without worrying about leaking, spilling or condensation.
  • PERFECTLY PORTABLE: Use the built-in carry handle to easily tote your food jar on-the-go. Fits in standard cup holders.
  • EASY TO USE: Features an extra-wide mouth top for easy pouring, snacking, emptying and cleaning making it perfect for the whole family to use.
No. 9
MZLMZL Kids Thermo for Hot Food,10oz Insulated Food Container,Soup Termo Para Comida Caliente,Wide Mouth Design Food Jars Hot or Cold Meals Lunch Box (Green)
  • 3-Piece Set: 1 Insulated Mug, 1 Replacement Silicone Seal , 1 Black Portable Tote Bag (Easy To Carry Around).
  • Extra Long Time Heat Preservation:Can Keep Hot Or Cold Meal ,Great for school lunches, work lunches or eating out!
  • 360°Seal: Cup Lid With Internal Slot Design, Sealing Ring Closely Fit, Layer By Layer Sealing, Shake At Will, Dripping Water Does Not Leak, Rest Assured To Carry.
  • Thickening Layer Cup Body: Made Of Stainless Steel And With A 6-Layer Insulation Process, This Lunch Bowl Uses Thermal Vacuum Insulation To Lock In The Temperature.
No. 11
Stanley Adventure To Go Insulated Food Jar - 18oz - Stainless Steel Insulated Food Container with Leak Proof Lid - BPA-Free and Dishwasher Safe
  • DESIGNED FOR PACKABILITY: Whether it’s a day out in the wild or a wild workday, the Adventure To-Go insulated food jar ensures you have a tasty lunch to look forward to. The modern design and leak-proof lid make for mess-free portability.
  • LOCK IN THE DELICIOUSNESS: Fill the thermal lunch box with creamy yogurt, filling soup, or mouthwatering mac ‘n’ cheese, and enjoy every bite. Legendary Stanley vacuum insulation will be hard at work. So, your food stays hot or cold.
  • MADE TO LAST: Faced with an arduous hike or an office lunch break, the 18/8 stainless steel has durability that is made to last. Unlike your old lunch pails, Stanley food containers survive whatever life throws at them! It’s also 100% BPA-free for a better planet.
  • DISHWASHER SAFE: Cleaning your hot food container will be easy - just pop it into the dishwasher. Stanley insulated lunch containers also stand out with a wide mouth opening. This means easy rinsing as you hike, camp, or kayak out in the great outdoors.
  • LIFETIME WARRANTY: Since 1913 we’ve promised to provide rugged, capable gear for food and drink - accessories built to last a lifetime. It’s a promise we still keep. Stanley products purchased from Stanley come with a lifetime warranty. Rest easy knowing we’ve got your back through it all.
No. 12
Keep Food Warm Lunch Container - Wide Mouth Lunch Thermoses for Hot Food Nomeca 16Oz Stainless Steel Thermal Vacuum Bento Box With Spoon for Kids Adult School Office Outdoor, Black
  • SAFE VACUUM STAINLESS INSULATED LUNCH THERMO - BPA-FREE, PVC-FREE.Seamless welding technology of inner tank to enhance insulation, high quality 304 Stainless Steel material thermo for kids/Adults that meet strict safety standards
  • LONG TIME KEEP FOOD HOT CONTAINER - Eat hot food without using a microwave. Double-walled vacuum insulation of hot container keeps liquid food hot/warm/cold for up to 12 H
  • IDEAL SIZE VACUUM FOOD THERMO - 16Oz (450ml) ideal capacity meet your needs, lightweight and compact so it's easy to carry, inside of the lid has a foldable spoon for you convenience to enjoy lunch wherever
  • DOUBLE LIDS DESIGN INSULATED LUNCH CONTAINER - Inner lid cover with silicone sealing ring, outer lid can be used to hold food, double lids vacuum food jar great for lock in freshness and leakproof
  • WIDE MOUTH HOT FOOD CONTAINER - Lunchtime more easy and simple, 3 inch extra wide mouth insulated food bowl is easy to fill, eat from and clean, perfect for daily food packing, meal preps, breakfast, lunch, dinner or as a braising meals jar
No. 14
DaCool Food Thermo for Hot Food Insulated Food Jar 16 Ounce Vacuum Stainless Kids Lunch Thermo Container Bento for Kids Adult with Spoon Leakproof for School Office Picnic Travel Outdoors,Cyan Blue
  • Safe Insulated Food Jar Stainless Steel for Over 5 Years Old Kids Adults -- BPA free, no PVC, 304 stainless steel, food grade material. Please enjoy this hot food jar without any worries
  • Kids Food Thermo with Vacuum Insulation Technology -- Double wall stainless steel, besides, great copper coated insulation and seamless welding technology, great beautiful insulated food jar for hot food & cold food for kids adult for school office
  • Keep Food Cold & Hot for Long Time -- Important Tips: Please pour in hot & cold water to preheat & pre-cool kids food thermo for 5 to 10 minutes before packing food. Keeps liquids hot & cold for 12 hours, package may vary. Please enjoy your healthy food even outside
  • Wide Mouth with Spoon -- The extra wide mouth can help you easy eating with the shipping stainless steel folding spoon, also easy to fill food into this lunch thermo and clean after use
  • Double Lids Design -- The food grade material outer lid can be used to hold food, also be greater for insulation and leak proof, you will like the insulated lunch container for hot food cold food on the go with convenient leak proof double lids
No. 15
Spoilu Insulated Food Container for Kids - 15.2 Oz, Stainless Steel Vacuum Insulated Kids Food Jar with Folding Spoon, Leak Proof, Vacuum Insulated Thermo, Portable Food Bowl, Pink
  • Perfect for breakfast and lunch, the insulated food jar can keep soups and porridges warm for 2-3 hours.
  • Enjoy your meals on-the-go with our leak-proof food container made of high-quality 304 stainless steel and food grade PP material. It's 100% BPA-free. Plus, the foldable spoon that comes with it makes it even more convenient for you.
  • With a 15.2-ounce capacity, our container is perfect for storing all your favorite foods, from soups and oatmeal porridge to pasta, hummus, dips, and more.
  • Thanks to the Silica gel sealing ring, our container is completely leak-proof, so you can toss it in your bag or backpack without worrying about spills. And with the exhaust valve in the lid, opening and closing the container is a breeze.
No. 16
Charcy 17oz Thermo for Hot Food, Insulated Lunch Food Container with Folding Spoon QB - Black Game
  • EFFECTIVE INSULATION - This thermo for hot food kids is designed with a double-lid and double insulation for super effective temperature control. Keeps your food warm for 6-8 hours cold or for 3-5 hours hot.
  • CUTE DESIGN - The cute and fun cartoon design makes mealtimes happier, leakproof design and not afraid of dumping. It's the perfect choice for kids' insulated food jar.
  • 17 OZ CAPACITY - The 17-ounce capacity is enough to pack a big lunch, and we provide a foldable spoon, which makes your lunch convenient.
  • USING INSTRUCTIONS - Before filling with hot food, pour the food jar in hot water for 5-10 minutes to preheat. Before filling with cold food, put it in the refrigerator for 5-15 minutes.
  • FOOD SAFETY ASSURANCE - Free from PVC and BPA, using food grade 304 stainless steel to ensure your health and safety.
No. 17
Hydro Flask 20 OZ Insulated Food JAR BlackBerry
  • 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. Phthalate-Free
  • Easy grip lid
No. 18
THERMOS FUNTAINER Insulated Food Jar, 16 Ounce, Kid Friendly Thermos Food Jar with Foldable Spoon, Matte Charcoal
  • Stays hot or cold: THERMOS vacuum insulation technology keeps contents hot up to 7 hours and cold up to 9 hours. Our insulated lunch containers are perfect to toss into your kids’ lunch box to send them with their favorite soup or cold snack.
  • Kid-friendly design: These reusable lunch containers are lightweight and compact with a push button lid so they’re easy to carry and open. The integrated foldable spoon in the food jar lid ensures they always have a utensil handy.
  • Daily durability: Perfect kids Thermos food container for school and daily use. Made with high-quality 18/8 stainless steel to handle drops, dings and provide everyday durability and reliability. Comes in a variety of fun colors and patterns.
  • Easy care and cleaning: Our Thermos Kids insulated food container is made with a wide mouth for easy filling, eating, and cleaning. This hot food lunch container is dishwasher safe, though washing by hand is recommended.
  • Protect what you love: With 120 years of heritage, Thermos Brand beverage and food container lines keep things fresh, sealed and protected. Trusted since 1904 because our products help make everyday life a little better, every time.
No. 19
MIRA 2 Pack Insulated Food Jar Thermos for Hot Food & Soup, Compact Stainless Steel Vacuum Lunch Container, 13.5 oz, Pearl Blue, Rose Pink
  • Perfectly Portable: Our thermo food jar is large enough to fit an entire meal yet small enough to fit in lunch boxes and 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 thermo anywhere 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 thermo lunch box uses our innovative MiraGuard Technology to maintain temperatures for hours. Explore new meal possibilities with your food thermo 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 thermo in your hand as our thermoes 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 thermo for hot food.
  • Functional Style: Use your thermo 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 thermo 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.
No. 20
Pawtong 10oz Soup Thermo for Hot Food Kids Insulated Food Jar,Thermo Hot Food Lunch Container, Width Mouth Stainless Steel Lunch Box for Kids with Spoon (Black-Gamepad)
  • 10oz Vacuum Insulated Food Jar: Perfect size vacuum food jar designed for kids, It takes top marks for its superior insulation, stainless steel material, Use your thermal food containers for hot foods & cold foods such as pasta, soup, chili or milkshake.
  • Thermo for Hot&Cold Food: Our soup thermo with the insulated 18/8 (SUS304) stainless steel interior with vacuum seal.This will keep your little kids meals warm or cool for 5+ hours, and equipped with a plastic spoon.
  • Cute Colorful Design and Perfect Size: This lunch thermo cup have many patterns, which are very suitable for children, It is small enough to put it in a lunch box or the school bag. The jar comes in a 10 oz capacity, perfect for the appetites of little ones, kindergarten, kids boys and girls and baby.
  • Leak-proof & Easy to Clean: Our insulated food jar container is completely leak-proof, so you can toss it in your bag or backpack without worrying about spills. Wide mouth are also very easy to clean.
  • Use Tips and Notes: In order to keep food hot or cold for a longer time, we recommend preheating/precooling with hot water/ice water for 5~10 minutes before putting food or soup into the food jar, and then put the food in. Please do not put the children's food jars into the dishwasher or microwave, Please WASH BY HAND. If your child is too small, please do not screw the cap too tight.

How to choose a good thermoses for hot food

Does the idea of finding a fantastic thermoses for hot food make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in thermoses for hot food. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top thermoses for hot food products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top thermoses for hot food on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top thermoses for hot food brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top thermoses for hot food based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the thermoses for hot food were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good thermoses for hot food, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your thermoses for hot food.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting thermoses for hot food for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our thermoses for hot food. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what thermoses for hot food should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on thermoses for hot food.