20 Best Thermos 61 Oz [2024]

Are you looking for the best thermos 61 oz? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling thermos 61 oz.

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1 Thermos for Hot Food,61oz 3 Tier Soup Thermos Container,Large Wide Mouth Food Flask Jar for... Thermos for Hot Food,61oz 3 Tier Soup Thermos Container,Large Wide Mouth Food Flask Jar for...
2 61oz Coffee Carafe Airpot Insulated Coffee Thermos Urn Stainless Steel Vacuum Thermal Pot Flask for... 61oz Coffee Carafe Airpot Insulated Coffee Thermos Urn Stainless Steel Vacuum Thermal Pot Flask...
3 Thermos All-In-One Vacuum Insulated Stainless Steel Meal Carrier with Spoon, Smoke Thermos All-In-One Vacuum Insulated Stainless Steel Meal Carrier with Spoon, Smoke
4 Stanley Classic Vacuum Insulated Wide Mouth Bottle - BPA-Free 18/8 Stainless Steel Thermos for Cold... Stanley Classic Vacuum Insulated Wide Mouth Bottle - BPA-Free 18/8 Stainless Steel Thermos for...
5 Thermoses for Hot Food, (Bidakid) 2 Pack insulated food jar for hot, soup thermoses, Lunch box... Thermoses for Hot Food, (Bidakid) 2 Pack insulated food jar for hot, soup thermoses, Lunch box...
6 Lunch Container - 61oz(1.8L)Stainless Steel Thermal Soup Containers Vacuum Insulated Food... Lunch Container - 61oz(1.8L)Stainless Steel Thermal Soup Containers Vacuum Insulated Food...
7 THERMOS Stainless King Vacuum-Insulated Food Jar with 2 Storage Container Inserts, 47 Ounce, Matte... THERMOS Stainless King Vacuum-Insulated Food Jar with 2 Storage Container Inserts, 47 Ounce,...
8 Stanley Classic Vacuum Growler, 64 oz Capacity, Stainless Steel, Hammertone Green (10-01941-063) Stanley Classic Vacuum Growler, 64 oz Capacity, Stainless Steel, Hammertone Green (10-01941-063)
9 Stanley Adventure Stay Hot 3qt Camp Crock Pot - Vacuum Insulated Stainless Steel Food Container -... Stanley Adventure Stay Hot 3qt Camp Crock Pot - Vacuum Insulated Stainless Steel Food Container -...
10 Thermos Lunch Lugger Cooler and Beverage Bottle Combination Set, Gray Thermos Lunch Lugger Cooler and Beverage Bottle Combination Set, Gray
11 Thermos for Hot Food - 61oz Insulated Food Jar Vacuum Insulated Food Container Thermos Jar with Wide... Thermos for Hot Food - 61oz Insulated Food Jar Vacuum Insulated Food Container Thermos Jar with...
12 THERMOS Stainless King SK4000 Vacuum-Insulated Drink Bottle, 24 Ounce, Stainless Steel THERMOS Stainless King SK4000 Vacuum-Insulated Drink Bottle, 24 Ounce, Stainless Steel
13 COLDEST Sports Water Bottle - 32 oz(Straw Lid), Leak Proof, Vacuum Insulated Stainless Steel, Hot... COLDEST Sports Water Bottle - 32 oz(Straw Lid), Leak Proof, Vacuum Insulated Stainless Steel, Hot...
14 Stainless Steel Vacuum Flask with Cup – 61oz Double-Wall Vacuum Insulated Water Bottle for Travel... Stainless Steel Vacuum Flask with Cup – 61oz Double-Wall Vacuum Insulated Water Bottle for...
15 Food Thermos - 20oz Vacuum Insulated Soup Container, Stainless Steel Lunch box for Kids Adult, Leak... Food Thermos - 20oz Vacuum Insulated Soup Container, Stainless Steel Lunch box for Kids Adult,...
16 Under Armour 64 Ounce Foam Insulated Hydration Bottle, Black Under Armour 64 Ounce Foam Insulated Hydration Bottle, Black
17 Thermos Stainless Steel Vacuum 10 Ounce Food Jar, Teal Thermos Stainless Steel Vacuum 10 Ounce Food Jar, Teal
18 Debo Coffee Thermos 18/8 Stainless Steel Vacuum Insulated Thermos for Hot Drinks Bpa-Free Coffee... Debo Coffee Thermos 18/8 Stainless Steel Vacuum Insulated Thermos for Hot Drinks Bpa-Free Coffee...
19 Tiger LWU-A172-KM Tiger Thermos Bottle, Insulated Lunch Box, Stainless Steel, Rice Bowl, Approx. 3... Tiger LWU-A172-KM Tiger Thermos Bottle, Insulated Lunch Box, Stainless Steel, Rice Bowl, Approx....
20 ITSLIFE Insulated Lunch Containers 2 Pack for Hot & Cold Food,Vacuum Thermos Food Jar Soup... ITSLIFE Insulated Lunch Containers 2 Pack for Hot & Cold Food,Vacuum Thermos Food Jar Soup...
Bestseller No. 1
Thermos for Hot Food,61oz 3 Tier Soup Thermos Container,Large Wide Mouth Food Flask Jar for...
  • Stainless Steel Food Thermos: Premium 304 stainless steel interior and exterior for durability over time.BPA,phthalates lead and PVC free are perfect...
  • How to Prevent Leakage: When sealing the plastic lid, make sure it covers the entire opening of the jar, not only the topmost container. Place it...
  • Insulated Lunch Thermos: Double wall thermal insulation technology that keeps hot and cold for up to 8 hours.No microwave or fridge necessary.For...
  • 3 Compartments Food Container: The soup bucket can be used for soup,dish grid for dishes, and rice grid for rice.3 tier large capacity food flask...
  • Easy to Clean and Carry: The insulated thermal lunch carrier with wide mouth opening,it makes the food jar easy to fill and clean and allows users to...
Bestseller No. 2
61oz Coffee Carafe Airpot Insulated Coffee Thermos Urn Stainless Steel Vacuum Thermal Pot Flask for...
  • ♚12HR HOT & 24HR COLD: GearRoot coffee carafe uses advanced double-wall vacuum insulated technology to lock the temperature, keeps your beverage hot...
  • ♚PREMIUM QUALITY, LASTS FOR YEARS: Made from high quality 18/8 stainless steel, this coffee thermos will never rust, bend or break with regular use,...
  • ♚SINGLE HAND POURING, USER FRIENDLY: Pour spout opens easily when press the push button, making one-handed pouring of this thermal pot simple. It's...
  • ♚61OZ CAPACITY is a great size for daily use - not too big, not too small, but just right, provides you 9 cups of coffee all day.
  • ♚WORRY-FREE 30 DAY MONEY BACK GUARANTEE AND 1 YEAR WARRANTY: GearRoot stands behind our products, if you are not satisfied with our coffee airpot,...
SaleBestseller No. 3
Thermos All-In-One Vacuum Insulated Stainless Steel Meal Carrier with Spoon, Smoke
  • Thermos vacuum insulation technology keeps food hot for 5 hours or cold for 7 hours
  • BPA-free Eastman Tritan top container has a 8 ounce capacity; Vacuum insulated stainless steel bottom container has 10 ounce capacity
  • Each container has a locking stopper to prevent leaks and retain temperature
  • Container hinges to open and locks when closed
  • Integrated carrying handle for maximum portability
Bestseller No. 4
Stanley Classic Vacuum Insulated Wide Mouth Bottle - BPA-Free 18/8 Stainless Steel Thermos for Cold...
  • KEEP IT HOT OR COLD: Our Stanley Classic Vacuum Bottle is made with superior insulation that keeps liquids (soup, coffee, tea) hot or cold drinks cool...
  • TOUGH AND DURABLE: The rust-proof 18/8 stainless steel construction on this insulated thermos means it can work just as hard as you do without...
  • MULTI-PURPOSE LID: The Stanley thermos is designed with a leak-resistant lid, so you can put it in your backpack without worrying about any spills The...
  • FILL IT FOR THE DAY: Our vacuum bottle comes in multiple sizes – 1 1qt, 1 5qt, and 2qt so you can fill it up with water once and be set for however...
Bestseller No. 5
Thermoses for Hot Food, (Bidakid) 2 Pack insulated food jar for hot, soup thermoses, Lunch box...
  • SATISFY ALL YOUR NEEDS - (Bidakid) focus on the convenience and comfort of your life, the package contains 2 different sizes of stainless steel...
  • EXCELLENT VACUUM HEAT INSULATION - Our stainless steel thermos food jars are newly upgraded, with seamless welding technology, better insulation,...
  • EXQUISITE CRAFTSMANSHIP - Made of double-layered 304 stainless steel, this insulated food jar is BPA-free, PVC-free, easy to open, not easy to damage...
  • WIDE RANGE OF APPLICATIONS - Our insulated lunch jar come with portable bags for easy travel and are suitable for toddlers, children and adults, and...
  • A THOUGHTFUL GIFT - Our vacuum insulated hot food containers are compact in design for easy cleaning and dishwasher safety. It is the perfect gift for...
Bestseller No. 6
Lunch Container - 61oz(1.8L)Stainless Steel Thermal Soup Containers Vacuum Insulated Food...
  • Double Vacuum Design: Thermos Lunch Containers for Hot Food with Double-wall thermal insulation technology that keeps hot and cold for up to 8...
  • High Quality: The Insulated food jar is made of premium quality 304 stainless steel (BPA, phthalates lead, and PVC free ). Perfect for your healthy...
  • Multi-compartment Design: The soup bucket can be used for soup, dish grid for dishes, and rice grid for rice. It is very convenient to use.
  • Easy to Clean and Carry: The wide mouth makes the food jar easy to fill, pour out, or clean. The food jar's ergonomically designed lid has a rubber...
  • Eco-friendly Healthy: Stainless Steel Bento box with more safe and healthy Food Grade material, safety & environmental protection! We promise service,...
SaleBestseller No. 7
THERMOS Stainless King Vacuum-Insulated Food Jar with 2 Storage Container Inserts, 47 Ounce, Matte...
  •  STAYS HOT OR COLD: THERMOS vacuum insulation technology for maximum temperature retention of hot or cold meals. Keeps the weather out and the...
  • 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...
  • INCLUDES CONTAINERS: Includes two 20-ounce, microwave and dishwasher safe containers. Great for keeping food separated. The built-in carry handle is...
  • 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...
  •  LARGE CAPACITY: Carry enough for the whole group. This 47 ounce food jar can hold a delicious meal for everyone in the group to enjoy. The STAINLESS...
SaleBestseller No. 8
Stanley Classic Vacuum Growler, 64 oz Capacity, Stainless Steel, Hammertone Green (10-01941-063)
  • FRESH, COLD & CARBONATED: To keep your beer tasty, fizzy and cold for up to 24 hours, this Growler has BPA-Free double-wall vacuum insulation and a...
  • LARGE CAPACITY: This growler can store up to 64oz / 4 Pints / 2 Qt / 1.9L of your favorite beverage, making this ideal for any picnic, hike, or...
  • FUNCTIONAL DESIGN: The built-in heavy duty handle makes it easy to carry and smooth to pour with one hand. The wide mouth allows for quick filling,...
  • LEAK-PROOD LID: Stanley growler feature a leak proof lid with removable silicone gasket to ensure that you enjoy every last drop of your drink, the...
  • Care instructions: Dishwasher Safe
Bestseller No. 9
Stanley Adventure Stay Hot 3qt Camp Crock Pot - Vacuum Insulated Stainless Steel Food Container -...
  • 12 HOURS HOT, 16 HOURS COLD: The double wall vacuum insulation and air-tight locking lid keeps food, soup, or chili piping-hot for 12 hours but can...
  • LARGE 3-QUART CAPACITY: With 3 quarts of space, this container can store enough food to bring lunch for everyone The handle on the lid makes it easy...
  • TOUGH AND DURABLE: Manufactured using 18/8 stainless steel material, where lids are made from BPA Free plastic, it also comes with a durable grip...
  • LEAK-PROOF LOCKING LID: When locked down by the lid's latches, the inner silicone gasket makes an air tight seal The hook on the bottom of the lid...
Bestseller No. 10
Thermos Lunch Lugger Cooler and Beverage Bottle Combination Set, Gray
  • Thermos vacuum insulation technology keeps food hot for 5 hours or cold for 7 hours
  • BPA-free Eastman Tritan top container has a 8 ounce capacity; Vacuum insulated stainless steel bottom container has 10 ounce capacity
  • Each container has a locking stopper to prevent leaks and retain temperature
  • Container hinges to open and locks when closed
  • Integrated carrying handle for maximum portability
Bestseller No. 11
Thermos for Hot Food - 61oz Insulated Food Jar Vacuum Insulated Food Container Thermos Jar with Wide...
  • Perfect Insulated Food Container Set: Our Thermos Jar package includes 1x Insulated Food Jar, 1x Insulated Bag,1x stainless steel spoon & fork &...
  • High-Quality: The Insulated food jar is made of premium quality 316 stainless steel (BPA, phthalates lead, and PVC free ). Perfect for your healthy...
  • Multi-compartment Design: The soup bucket can be used for soup, dish grid for dishes, and rice grid for rice. It is very convenient to use.Between...
  • Easy to Clean and Carry: The wide mouth makes the food jar easy to fill, pour out, or clean. Stainless Steel Bento box with more safe and healthy Food...
  • Double Vacuum Design: Thermos Lunch Containers for Hot Food with Double-wall thermal insulation technology that keeps hot and cold for up to 12 hours....
SaleBestseller No. 12
THERMOS Stainless King SK4000 Vacuum-Insulated Drink Bottle, 24 Ounce, Stainless Steel
  •  STAYS HOT OR COLD: THERMOS vacuum insulation technology for temperature retention of hot or cold beverages. Perfect take-along for outdoor...
  •  EXTREMELY DURABLE: High quality 18/8 stainless steel construction is dependable any time of year for long treks or road trips
  •  SWEAT-PROOF: Exterior stays cool to the touch with hot beverages and sweat-proof with cold. THERMOS brand drink bottles are dishwasher safe, top...
  •  SMOOTH FLOW LID DESIGN: The vented lid with wide drinking lip helps control the flow of liquids, which makes it ideal for hot beverages. The push...
  •  SINCE 1904: THERMOS brand products have been making everyday life better, every time. Hot stays hot. Cold stays cold. Food and drinks stay fresh....
Bestseller No. 13
COLDEST Sports Water Bottle - 32 oz(Straw Lid), Leak Proof, Vacuum Insulated Stainless Steel, Hot...
  • INSULATED SPORTS WATER BOTTLE: No Sweating! The double wall insulation makes the Coldest sweat-free! It keeps your drink COLD for up to 36+ hours, and...
  • INSULATED LIDS – Yes, our Coldest Bottles coming with our Patented Insulated Flip Top Straw Lid LEAK PROOF Lids. Say goodbye to generics average...
  • 18/8 PREMIUM STAINLESS STEEL: The Coldest Water uses heavy duty, premium stainless steel that will never leave a metal taste or rust. Hand Wash with...
  • MODERN DESIGN: Built of true stainless steel, double wall, vacuum insulated, and the best materials so that it will be the best bottle, your last...
  • 100% SATISFACTION GUARANTEED: We guarantee that the high quality The Coldest Water Bottle will surely please you! If, for any reason, you are not 100%...
Bestseller No. 14
Stainless Steel Vacuum Flask with Cup – 61oz Double-Wall Vacuum Insulated Water Bottle for Travel...
  • 【KEEP HOT&COLD】: Double-wall vacuum insulation technology and inner layer is coated with copper, stay cold or hot for 24 Hrs. High capacity, you...
  • 【HIGH CAPACITY】: The vacuum flask' volume of 1.8 litres is large and assembly with 2 lid cups allows to share drinking with families or friends...
  • 【LEAK PROOF】: Food Grade silicone seal ensure the totally sealed of bottle mouth, and don't spill water. If you need to work outside all day or...
  • 【CONVENIENT TO CARRY 】: Adjustable shoulder strap that can be completely removed when you don't want it. The handle is quite sturdy. It will fold...
  • 【QUAILTY CUSTOMER SERVICE】: if you are not fully satisfied with your purchase, just feel free to contact us. we will make every effort to solve...
Bestseller No. 15
Food Thermos - 20oz Vacuum Insulated Soup Container, Stainless Steel Lunch box for Kids Adult, Leak...
  • 【PREMIUM FOOD GRADE MATERIAL】Made of high quality food grade 316(Highest Food Grade Level),304 stainless steel. BPA free, no PVC, non-toxic....
  • 【VACUUM INNER DESIGN】Lunch Container for hot food features upgraded double wall vacuum insulation technology and seamless welding technology, Keep...
  • 【LEAK PROOF & EASY TO OPEN】Come with silicone sealing ring, the food jar has been full sealed to prevent spilling accidents. Keep your home-cooked...
  • 【USER - FRIENDLY】Wide mouth design makes filling and cleaning a simple task. The inner lid come with a foldable spoon, no need to bring extra...
  • 【PRACTICAL】Great for kids, adults, workplace, college students, hiking , road trips, picnics and Outdoor Activities . The Stainless Steel food jar...
Bestseller No. 16
Under Armour 64 Ounce Foam Insulated Hydration Bottle, Black
  • Double-wall foam insulated —keeps beverages cold for 12 hours
  • Leak-resistant locking flip-top lid with one-hand push-button operation
  • Fold-down carrying handle with integrated fence hooks
  • PRODUCT UPDATE: Based on athlete feedback, we improved this water bottle so it performs even better—tell us what you think by submitting a review
  • BPA free; 64 ounce capacity. One Size Fits All
Bestseller No. 17
Thermos Stainless Steel Vacuum 10 Ounce Food Jar, Teal
  • THERMOS vacuum insulation technology for maximum temperature retention, hot or cold
  • Durable stainless steel interior and exterior
  • Wide mouth is easy to fill, serve from and clean
  • Keeps cold for 7 hours and hot for 5 hours; stay cool exterior
  • 10 ounce capacity; hand washing is recommended
Bestseller No. 18
Debo Coffee Thermos 18/8 Stainless Steel Vacuum Insulated Thermos for Hot Drinks Bpa-Free Coffee...
  • Large Capacity:Thermos has a capacity of 41 Ounce,which can meet the requirements of a family,coffee thermos with handle making this ideal for any...
  • Thermos Keeps Drink Hot Over 24 Hours:thermos is made with superior insulation,vacuum insulation creates an airless space between two walls,virtually...
  • Durable,Easy to Use,Easy to Carry Up, Leak-Proof:Thermos with fold-flat handle,gift wrist strap for easy carrying.Top of the line construction and...
  • Durable,Easy to Use,Easy to Carry Up, Leak-Proof:Thermos with fold-flat handle,gift wrist strap for easy carrying.Top of the line construction and...
SaleBestseller No. 19
Tiger LWU-A172-KM Tiger Thermos Bottle, Insulated Lunch Box, Stainless Steel, Rice Bowl, Approx. 3...
  • Product Size (W x D x H): Approx. 5.9 x 5.8 x 8.5 inches (15.0 x 14.7 x 21.4 cm) *This is a number not including the ladder box pouch and belt
  • Capacity of rice that can be put into rice bowl (approx): 1.4 cups
  • Capacity: Rice bowl, vegetable container, soup pack: 0.2 / 0.1 / 0.1 inches (0.61 / 0.34 / 0.27 L)
  • Heat Retention Ability (6 hours): Above 149°F (69°C)
  • The lid has a sturdy locking mechanism for a secure fit
SaleBestseller No. 20
ITSLIFE Insulated Lunch Containers 2 Pack for Hot & Cold Food,Vacuum Thermos Food Jar Soup...
  • ❥【Attractive Thermos Food Jar】It takes top marks for its superior insulation, stainless steel material, two different sizes of capacity and a...
  • ❥【2 Food Jar Set with Upgrade Seal Lids】Upgrade seal lid for conveniently spoon storage. Box comes with 2 insulated lunch thermos (17oz, 24oz),...
  • ❥【Superior Vacuum Insulation】Durable insulated thermal technology maintains temperatures for longer, keeping contents hot up to 12 hours or cold...
  • ❥【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...
  • ❥【High Quality Material】Made of stainless steel interior and exterior, food grade materials are dishwasher safe. So we're proud to offer a...

Having trouble finding a great thermos 61 oz?

This problem is well understood by us because we have gone through the entire thermos 61 oz research process ourselves, which is why we have put together a comprehensive list of the best thermos 61 ozs available in the market today.

After hours of searching and using all the models on the market, we have found the best thermos 61 oz for 2023. See our ranking below!

How Do You Buy The Best Thermos 61 Oz?

Do you get stressed out thinking about shopping for a great thermos 61 oz? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching thermos 61 oz, which is why we have assembled a comprehensive list of the greatest thermos 61 oz available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for thermos 61 oz that you consider buying. Your questions might include the following:

  • Is it worth buying an thermos 61 oz?
  • What benefits are there with buying an thermos 61 oz?
  • What factors deserve consideration when shopping for an effective thermos 61 oz?
  • Why is it crucial to invest in any thermos 61 oz, much less the best one?
  • Which thermos 61 oz are good in the current market?
  • Where can you find information like this about thermos 61 oz?

We’re convinced that you likely have far more questions than just these regarding thermos 61 oz, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for thermos 61 oz, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible thermos 61 oz. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an thermos 61 oz buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available thermos 61 oz currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of thermos 61 oz has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an thermos 61 oz?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your thermos 61 oz.
  5. Customer Ratings: Number ratings grade thermos 61 oz objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their thermos 61 oz.
  7. Product Quality: You don’t always get what you pay for with an thermos 61 oz, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an thermos 61 oz is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining thermos 61 oz information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding thermos 61 oz is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the best thermos to carry with you?

A: RTIC Stainless Steel Bottle The RTIC Stainless Steel Bottle is another great thermos that keeps ice up to 24 hours and beverages hot for up to 6 hours. Unlike other thermoses, RTIC’s design features an easy-to-carry, three-finger grip that can be clipped on the outside of a bag or pack using a carabiner.

Q: How many ounces in a stainless King thermos?

A: The larger version of the Stainless King from Thermos holds up to 24 ounces of hot or cold liquids. Just like it’s 16-ounce cousin, this thermos is perfect for keeping hot drinks hot or cold drinks cold for hours on end. The Stainless King 24-ounce thermos features a wide mouth that makes for easy cleaning, filling,…

Q: What is the best 24-ounce thermos?

A: The Stainless King 24-ounce thermos features a wide mouth that makes for easy cleaning, filling, and serving. It also boasts Thermos’ vacuum insulation technology and durable stainless steel design on the interior and exterior. 6. Contigo AUTOSEAL

Q: What are the best thermoses for Soup?

A: Maxso insulated thermoses ($46) are the perfect lunch companions for soup on and off the trail. The size and functionality of each can give you the confidence to store these anywhere in your pack or lunchbox. They’re vacuum-insulated to keep food hot for up to 12 hours and cold for 24 hours.