9 best thermos thermoses
A thermos, also known as a vacuum flask or a dewar, is a type of insulated container used to keep liquids hot or cold for extended periods. It's a common household item found in kitchens and used for various purposes, especially for transporting beverages and maintaining their temperature.
Here are some key points about thermoses:
Insulation and Design: A thermos typically consists of a double-walled container made of materials like stainless steel, glass, or plastic. The inner and outer walls are separated by a vacuum, creating an insulating layer that helps maintain the temperature of the contents.
Vacuum Insulation: The vacuum between the inner and outer walls minimizes heat transfer by conduction and convection, allowing the thermos to keep liquids hot or cold for an extended period.
Lid and Seal: The thermos has a tightly sealed lid to prevent heat or cold from escaping and to maintain the vacuum inside.
Usage: Thermoses are used to keep beverages such as coffee, tea, soup, or cold drinks at the desired temperature when traveling, at work, or during outdoor activities. They are also used to pack lunches and store food items.
Hot and Cold Storage: Thermoses can keep hot beverages hot for several hours and cold beverages cold for an equally long duration, making them versatile for various occasions.
Sizes and Varieties: Thermoses come in various sizes, from small ones suitable for a single serving to larger ones for multiple servings. Some thermoses have specialized designs for specific uses, like those for soup or baby formula.
Maintenance: Thermoses are easy to clean and maintain. Typically, they are hand-washed with warm, soapy water. Some components may be dishwasher-safe, but it's essential to follow the manufacturer's instructions.
Safety and Durability: Materials used in thermoses are chosen for their durability and safety.Stainless steel is a common choice due to its resistance to corrosion and overall strength.
Brands and Availability: Many brands manufacture thermoses, and they are widely available in stores that sell kitchen and dining products.
Overall, thermoses are practical and convenient containers that help keep beverages at the desired temperature, making them a popular choice for people on the go or those who value temperature-controlled drinks.
Below you can find our editor's choice of the best thermos thermoses on the marketProduct description
An ideal choice for people on the go, the THERMOS Stainless King Vacuum Insulated Beverage Bottle is built to last and loaded with features to make for a more enjoyable drinking experience. THERMOS vacuum insulation technology virtually eliminates temperature change within the beverage container by creating an airless space between two stainless steel walls. The result is an insulation layer that performs better than any other. A superior insulated container you can depend on to keep your beverages hotter, colder, fresher, longer. This beverage bottle keeps beverages hot or cold for 24 hours, making it a great choice for wherever life's adventures may take you. Constructed with double wall stainless steel, this 40 ounce beverage bottle is durable, yet its sleek design is both eye-catching and functional. The specially designed twist and pour stopper lets you pour without having to remove the stopper completely. A simple twist is enough to allow liquids to flow out. This beverage bottle comes equipped with its own built-in, insulated stainless steel serving cup, so there is no need to pack an additional cup. The bottle also features a compact, fold-flat handle for easy carrying that also provides increased stability and handling when pouring. Top of the line construction and rubber gaskets keep this bottle leak-proof and because of the double wall insulation, the stainless steel body stays cool to the touch with hot beverages and condensation-free with cold beverages. In order to maximize the incredible insulation technology, it is recommended to either pre-chill or pre-heat the beverage bottle just prior to use. This can be accomplished by filling the beverage bottle with cold or hot tap water, attaching the lid and letting it rest for a few minutes. Before you are ready to use, simply empty the water and fill with your favorite beverage. Attaching the lid will further increase the thermal efficiency. Do not put stopper in boiling water. It will to deformation or leaking
- THERMOS vacuum insulation technology for maximum temperature retention, hot or cold; keeps liquids hot for 24 hours and cold for 24 hours
- Durable stainless steel interior and exterior
- Cool to the touch with hot liquids, sweat-proof with cold
- Lid doubles as insulated serving cup; twist and pour function allows you to pour without moving the stopper
- 40 ounce capacity
User questions & answers
Question: | How big is the cup |
Answer: | Yes |
Question: | My current thermos has a bad design for cleaning the spout/pour section. How difficult is it to clean |
Answer: | Hi, Thanks for your interesting in our stainless steel coffee mug, the black mug will be in stock in a week. |
Question: | About how long does it keep your coffee hot? (Do you preheat it with hot water first |
Answer: | The opening does not close but if you are worried about it keeping the drink hot, do not worry. These things keep drinks hot for hours, even with the opening open. These are amazing mugs. |
Question: | Is this leak-proof |
Answer: | The first 3 - 4 hours the coffee stays as hot as when you made it. After that it will start to cool. They are amazing at keeping hot beverages hot for a long time. |
Product features
VACUUM INSULATED
THERMOS vacuum insulation technology for maximum temperature retention.
IT'S ALL IN THE DETAILS
Highly functional, beautifully designed, built to keep up with life.
DISHWASHER SAFE
Top rack dishwasher safe for added convenience.
PEACE OF MIND
We build the gear you trust, love, and reach for - and we have since 1904.
Thermos brand Stainless King bottle
- 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 for up to 24 hours. It’s also made with BPA-free materials, keeping its contents safe to consume
- 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 impacting its performance. This is an ideal bottle to throw into your truck, work bag or travel with it
- 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 wide mouth of the thermos helps with easy pouring into the lid that doubles as an eight-ounce cup
- 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 long you need it. The collapsible handle makes it easy to transport with you
- LIFETIME WARRANTY: ‘Built for life’ is a motto we’ve stood by since 1913 with our promise to provide rugged, capable gear for food and drink, built to last a lifetime. It’s a promise we still keep. Our products come with a lifetime warranty
- Vacuum insulation keeps drinks hot or cold 32 hours or iced 160 hours
- 18/8 stainless steel won’t rust; naturally BPA-free
User questions & answers
Question: | Can I fill this with mater soup and grilled cheese sandwiches |
Answer: | Soup yes, sandwiches meh be hard to get them out of the opening. You found definitely crumble sandwiches up though for a yummy treat! |
Question: | how many Liters is 2Qt |
Answer: | Think of a half gallon of milk to visualize it. |
Question: | I slop bone broth soups and smoothies in (and all over the outside too), because I cannot find a funnel that fits. Can anyone help |
Answer: | This is 3 years old, but for anyone else who needs this - you can buy a green plastic canning funnel here on Amazon and at Walmart for just a few dollars that has a wide opening. |
Question: | Where is it manufactured |
Answer: | I have an older thermos that I have used for work for over 30 years. I believe it was made in Tennessee. Several years ago I got a new one made in China. The products made in China are far inferior to the ones that were made in the US. I have broken the stopper a couple of times but they are relatively easy to find on eBay. The US-made Thermos bottles definitely keep drinks warmer longer. |
Product features
Stanley Classic Vacuum Bottle
For those who need to keep a crowd going for big days outside, this XL 2 QT Vacuum Bottle is what's required. This extra capacity thermos keeps drinks hot 32 hours and is ideal for those times when you're the key to keeping the whole crew going from dusk to dawn.
Durable and Timeless
Hammertone Powder Coat
Rust-proof & Naturally BPA-free
All 18/8 Stainless Steel
Takes a beating, still performs
Thick Outer Steel
Easier to clean, ice-compatible
Wide opening
- SATISFY ALL YOUR NEEDS - (Bidakid) focus on the convenience and comfort of your life, the package contains 2 different sizes of stainless steel insulation bottle food jars, the large 25.4oz (750ml), the small 17oz (500ml), a folding spoon, portable leak-proof PP cover, and carrying bag to meet the needs of everyday life.
- EXCELLENT VACUUM HEAT INSULATION - Our stainless steel thermos food jars are newly upgraded, with seamless welding technology, better insulation, excellent vacuum heat insulation, 12 hours of insulation and 24 hours of refrigeration to keep your food fresh, whether in winter or summer, you can enjoy your food anytime, anywhere and enjoy a healthy way to live.
- 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 and wear; Wide-mouthed design that makes it easy to inject food and beverages; The leak-proof lid can be used as a bowl and prevents leakage and overflow; Large area bottom for excellent stability.
- WIDE RANGE OF APPLICATIONS - Our insulated lunch jar come with portable bags for easy travel and are suitable for toddlers, children and adults, and can be taken to school, office, camping, outings, sports, outdoor activities or travel without reheating or refrigeration, perfect for hot and cold foods such as coffee, pasta, soup, chili peppers or milkshakes.
- 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 parents, children, friends and colleagues to enjoy a pleasant meal together. If you have any questions, please do not hesitate to contact us by email immediately.
User questions & answers
Question: | Is this product dishwasher safe |
Answer: | Yes |
Product features
Do you want to enjoy fresh food anytime and anywhere when you are out?
Don't worry, the Bidakid thermal insulation food jar set meets all your needs, allowing you to enjoy the food, whether in the hot summer or cold winter. Let's enjoy a better life together.
Both lid and bowl
- Leak-proof design, portable leak-proof PP lid,screw-off lid easily converts into a bowl.
- Compact yet with a great capacity and an extra cup—functionality at no expense to your comfort.
Food gets cold all too quickly?
- Excellent insulation, can keep heat for 12 hours and refrigerate for 24 hours
- Food-grade double-layer 304 stainless steel material, BPA-Free, PVC-Free.
Reduce plastic use
- Made of the highly durable stainless steel, Scratch-resistant,wide mouth thermos flask. Thermos Food Jar with long service time
Product description
Your grandpa's vacuum bottle, but improved. We took our classic thermos and made it bigger and stronger.
- Sport Type: Camping & hiking
User questions & answers
Question: | How wide is the opening? (Will ice cubes from an ice-cube tray fit |
Answer: | No, ice cube from a standard tray won’t fit. The throat of the bottle is about 1” diameter. You can buy trays at the dollar store that are smaller very cheaply. |
Question: | Does this thermos really hold 1.5qt? Because i have one that looks exactly the same and says it holds 1.1 qt |
Answer: | IT is 1.4qt |
Question: | How do these compare |
Answer: | They are very sturdy and well built. I would buy a smaller version first. |
Question: | Made in |
Answer: | They no longer make this in America. It is now made in China and it shows. It`s not my grandpas thermos that`s for sure. My handle came off while I was washing it for my first use. |
Product features
TIMELESS + DURABLE
They call it a quart because it's a quarter gallon. The question is what to do with all that space. Hot mulled cider? Sure. Classic, steaming cup of joe? Of course. Dandelion and sunflower milk latte with shaved chicory root? Look, it's your bottle. We're not judging.
- 【LCD DISPLAY】: Large screen smart temperature display. Easy to understand the internal temperature of the liquid by touching the LED screen. It is not necessary to pass the mouth to check the temperature and avoid burns. 360 degree rotation does not have to worry about water leaks, and sealing is good.
- 【KEEP TEMPERATURE】:With double layer insulation. This stainless steel water bottle has double insulating wall that optimally keeps the temperature hot and cold.
- 【304 STAINLESS STEEL】:The 18oz bottle is made of 304 stainless steel with food grade PP. Resistant, corrosion resistant, safe and healthy. Of course, it reaches the FDA consumption standard and is 100% BPA free.
- 【NO CHARGING NECESSARY】:The built-in battery does not need to be charged. The lid is waterproof (The lid can be rinsed but not soaked in water.) And the bottle Keep the temperature for up to 12 hours.
- 【EXTENDED APPLICATIONS】: The smart water bottle is ideal for easy travel, perfect for outdoor sports, work, beach, school, office, picnic, yoga, hiking, camping, cycling, running, etc. Simple and practical, it is the best gift for friends, family, children, sons and daughters.
User questions & answers
Question: | Can you change this to read in fahrenheit |
Answer: | I don’t think so. There are no directions provided to do that. |
Question: | Can it go in the microwave |
Answer: | I would not be a good idea. |
Question: | Temperature display, do you need to turn the cup over to display |
Answer: | Of course not. When you touching it, it can be display on the led screen. |
Question: | Is the exterior made of stainless steel? And the interior? You know how to recharge the battery |
Answer: | The Real durability is stainless steel, the temperature marker is very readable and does not need to be charged |
Product features
DURABLE KEEP HEAT AND COLD
- Our products maintain liquid heat above 42°C for up to 6 hours.
- And liquid cooling temperatures below 10°C for up to 5 hours.
- After 24 hours at 100°C, the temperature is maintained at about 40°C.
Intelligent Temperature Display Vacuum Insulated Mug
This New style mug has a LED Intelligent Temperature Display on the top of the thermos which will last up to 80,000 touches without a battery change. That's 5+ years of usage! The warmth of every moment you can see just by gently touching the top of the thermos cover. Press the top of the thermos softly,Sensitive capacity touch-cover can show the temperature of water inside the thermos immediately that can avoid burning your mouth.
Smart LCD Touch Screen
Large screen smart temperature display. Easy to understand the internal temperature of the liquid by touching the LED screen. It is not necessary to pass the mouth to check the temperature and avoid burns.
Leak Proof Design
The travel mug is sealed and spill-proof to ensure perfect, safe sealing and reliable, leak-free performance.
Therefore, after locking, you can place it anywhere. Avoid accidentally opening in the package.
18 oz Capacity
Function: Keep the drink hot / cold
Packing size: 7.0cm*7.0cm*24cm
Touch Cup Lid
304 Stainless Steel Tea Leak
Smooth Cup Mouth
Silicone Non-slip Cup Bottom
Product description
Color:Black
Capacity:800ml/27oz
Size:77mm*285mm/3.03"*11.22"
Features:
The surface of the cup is made of sandblasted material, which is beautiful and generous
Material:
made of double-wall stainless steel, inner layer 316 (austenitic stainless steel) /outer layer 304 stainless steel, corrosion-resistant, the surface of the cup body is sprayed with plastic material, plastic composition: BPA-free food grade PP, stainless steel cup can be used Drinks stay hot and cold for up to 12 hours
PP material non-slip coaster, food grade silicone anti-leak ring
Service:
First of all, we sincerely apologize to you for returning exchange or refund caused by any reason. Please be assured, no matter what the problem. Please contact us first, we will do our best to solve any problem for you. We attach great importance to every customer. Your satisfaction will be our greatest impetus
- Capacity:800ml,Size:76mm*285mm/2.99"*11.22",Weight:36.9g
- This stainless steel sports bottle has a sealed lid with a sealing ring inside so that there will be no leakage. You can use this cup in many places, at work, gyms, cars, bicycles (suitable for ordinary bottle holders) or any other In motion
- Material: made of double-wall stainless steel, inner layer 316 (austenitic stainless steel) / outer layer 304 stainless steel, corrosion-resistant, the surface of the cup body is sprayed with plastic material, plastic composition: BPA-free food grade PP, stainless steel cup can be used Drinks stay hot and cold for up to 12 hours
- If you need to fill hot soup, be sure to rinse the bottle quickly to completely remove all odors or residues, so you can fill it with water as a kettle the next day
- Warranty: We can help customers at any time. If you are not satisfied with the order, please tell us to replace or refund
User questions & answers
Question: | Can lid be used as a drinking cup |
Answer: | Yes as a very small tea cup :) |
Question: | Can be washed in dishwasher |
Answer: | It doesn’t cover that in the description on Amazon but on the bottom of the thermos it says “Hand Wash Only”. It’s 10.5 inches tall so it probably doesn’t fit in most dishwashers anyway. |
Question: | is that a tea steeper in the cup? I’ve been looking for a thermos that can steep tea and come with a cup |
Answer: | Yes it is. |
Question: | Will the thermos leak |
Answer: | Very good, will not leak, can be put in your bag |
Product description
The Thermos Stainless King Vacuum-Insulated 16 ounce Travel Mug is the ideal choice for people on the go. It is built to last and loaded with features to make for a more enjoyable drinking experience. Thermos vacuum-insulation technology virtually eliminates temperature change within the beverage container by creating an airless space between the 2 stainless steel walls. The superior insulated container performs better than others. This travel mug keeps beverages hot for 7 hours or cold for 18, making it a great choice for long days out and about or in the office. Constructed with double wall stainless steel, this 16 ounce travel mug is virtually durable, yet its sleek design is both eye-catching and functional. The contoured body shape is easy to grip and fits most automobile cup holders and is single serve compatible. For tea drinkers, a built-in tea hook is just the ticket to brew tea on the go. The tea hook can also accommodate most loose leaf infusers.
- THERMOS vacuum insulation technology for maximum temperature retention, hot or cold; keeps liquids hot for 7 hours and cold for 18 hours
- Durable stainless steel interior and exterior; Hand wash recommended
- Cool to the touch with hot liquids, sweat proof with cold
- Built in tea hook, easily holds tea bags or most loose leaf infusers
- Fits most automobile cup holders; Capacity 16 Ounce
User questions & answers
Question: | Does the paint flake off on this mug |
Answer: | Yes I’ve had 2 they flake off like crazy. I finally got the stainless steel one and it does great and believe it or not it’s lighter in weight. I wouldn’t have thought the paint would make much of a difference but it does. |
Question: | In the side pictures, there's a hook in the middle of a circlular thing, what is it? Not the handle, the hook |
Answer: | That is the inside of the underside of the lid. The lid has a few layers/components (most of which come apart for cleaning). Easy to put back together. And that hook clips the next layer onto the top and that's what makes it TOTALLY spill-proof! I love mine, by the way :) |
Question: | It is described that the outside does not get warm when holding hot liquids - have a stainless mug which does (no vacuum |
Answer: | The outside of the thermos does not get warm at all. Under the cover is a screwed on bottom of the lid. You have to make sure that that is tight or it could leak. You also have to make sure you put the lid on with the lid open and not closed because the vacuum gets so tight that I am unable to get it off. This thermos is excellent. It actually keeps hot liquids whether it be coffee, broth, or tea hot all day long. |
Question: | how many of stock do you have now? can i buy 2000? if i buy 2000 of this item at once can you discount |
Answer: | Is this for the North Korean army? I'm pretty sure Amazon does not carry so many in stock. You may want to buy directly from Thermos which is the company that makes these. You'll get a wholesale rate too. Before you do, be sure to get samples first to evaluate the item. I'd make four purchases - of 1, 10, 100, and 1889+ items, with the feedback from each purchase potentially driving the next. Further consulting is available for a fee. |
- Temperature Hold--Double wall structure with vacuum Insolation with 18/8 food class stainless steel, which ensure the maximum temperature holding--24Hours for cold or 12 Hours for Hot;
- Safety Certified--Food class material for the bladder, cap, straw and top coating, totally BPA free, a free straw brush is included to maintain the straw clean;
- Hot or Cold--Two caps, straw lid and chug lid available to make this water bottle convenient for hot or cold drinking;
- Easy to Handle--The powder coat exterior finish makes this water bottle elegant and sweat free for handling, the simple handle on cap make it very easy to carry around for sports or any outdoor activities;
- Reliable Delivery--Packed with bubble wrap inside an elegant paper box, making sure it arrives you reliable and elegant.
Product description
Features:
1. 304 stainless steel is used, which has good anti‑oxidation and heat preservation effect, and keeps heat for 12 hours.
2. With LED display, prompt real‑time water temperature through touch, inform you of the temperature of the water.
3. You don't have to use your mouth to test the temperature and avoid scalding.
4. 360 degree rotation without worrying about leakage, with perfect sealing effect.
5. The arc‑shaped cup is comfortable to hold, easy to carry, easy to store, and it is a good gift.
Specifications:
Item Type: Vacuum Cup
Material: Stainless Steel 304
Color: Black, Beige (optional)
Capacity: 480ml
Battery Type: Lithium Battery
Battery Model: 18650
Battery Capacity: 2450mAh
Product Size: 23 x 6.5cm/9.1 x 2.6in
Weight: Approx. 364g/12.8oz
Package Including:
1 x Thermal Insulation Cup
- [ 304 Stainless Steel ] - Our Thermal Insulation Cup is made of 304 stainless steel,with corrosion resistant, anti-oxidation,safe and healthy. Of course, it reaches the FDA consumption standard and is 100% BPA free,so it will never leave a metal taste or rust and which has good anti‑oxidation and heat preservation effect, and keeps hot for 12 hours.
- [ LED Display Temperature ] - Large screen smart temperature display. Easy to understand the internal temperature of the liquid by touching the LED screen. It is not necessary to pass the mouth to check the temperature and avoid burns. 360 degree rotation does not have to worry about water leaks, and sealing is good.
- [ Keep Temperature ] - Our Stainless Steel Thermal Insulation Water Bottle has double insulating wall that optimally keeps the temperature hot and cold,keep liquid hot up to 12 hrs and cold up to 24 hrs.
- [ Perfect Gifts ] - There are two classic colors ( black, beige) for optional. Our thermos cup are simple and practical and great gifts in terms of your own use or to give families, friends, colleagues or others as a christmas gift.
- [ Extended Applications ] - Our Thermoses Water Bottle is ideal for easy travel, perfect for outdoor sports, work, beach, school, office, picnic, yoga, hiking, camping, cycling, running, etc.
Latest Reviews
View all
Colon Detoxes
- Updated: 06.06.2023
- Read reviews

Marbel Ankle Boots
- Updated: 17.02.2023
- Read reviews

Key Duplicator Machines
- Updated: 18.07.2023
- Read reviews

Shave Ice Machines
- Updated: 07.02.2023
- Read reviews

Necklaces Handcuffs
- Updated: 04.06.2023
- Read reviews