5 Best Coffee Thermos for Coffee Buying Guide – Keep Your Coffee Piping HOT!

top 5 coffee thermoses

Coffee thermoses are incredibly essential for people who enjoy outdoor activities like camping and hiking, or for those who enjoy good coffee as they travel. With that in mind, investing in a suitable thermos can make your life easier.

Regardless of the qualities that you are looking for in a coffee thermos, here are some of the best coffee thermoses you will find on the market.

5 Best Coffee Thermos for Keeping Coffee Sizzling HOT!

The following list of coffee thermoses were tested over the matter of a few days and used in multiple occasions to be thorough. Because I sometimes drink coffee on the go, finding a good coffee thermos has been a pain in the butt but I’m only recommending the best ones I found. Here we go:

#1. Contigo Stainless Steel Travel Mug

multiple coffee thermos to drink coffee on the go

If you are looking for a leak-proof, and small travel mug that can keep your beverages hot for many hours, then the Contigo stainless steel mug is a great option.

Vacuum Insulation

In addition to hot beverages like tea or coffee, this vacuum-insulated coffee mug will keep your drink cold for a maximum of 18 hours, contingent on whether you purchase the 20 or 12 ounce version. The coffee mug also fits in many traditional cup holders.

Elegant Lid Technology

Unlike other travel coffee mugs that have sliding lids that are prone to leaks from time to time, the Contigo thermos lid comes with a push-button that easily opens the vacuum seal whenever you want to drink, and then closes once you release the push button.


The Contigo coffee thermos can keep your beverages hot for approximately seven hours, and cold drinks at low temperature for around 18 hours. Again, with the elegant lid technology, it’s pretty easy to clean. The fancy lid can go on the top rack in your dishwasher, while the thermos itself must be cleaned by hand.

You can also select between seven unique colors, so everybody in your family can keep their coffee mug straight.

#2. Zojirushi SM-KHE48AG Stainless Steel Mug, 16oz (Smoky Blue)

green and tightly sealed coffee thermos

While many coffee mugs work pretty well for cold or hot beverages, they are usually better at one or the other in various aspects. That’s not the case with this coffee thermos from Zojirushi.

This stainless steel mug will keep your drinks cold or hot for six hours, which gives you plenty of time to finish your morning coffee, whether it’s iced or hot.

Compact Design

The Zojirushi mug has a compact design that takes up a small area, while maximizing capacity. The mouth of this mug is pretty wide, meaning that it can accommodate full-sized ice cubes if you love using travel mugs to keep your beverages cold.

The compact footprint of the mug is ideal for people with limited luggage or backpack space.

Flip-Top Cap

The Zojirushi coffee mug outsmarts other similar products, due to its overall design and easy drinking. The flip-top cap not only keeps your mug from leaking, but it also keeps the drinking nozzle clean and protected. The cap also comes with a lock to prevent it from spilling in your bag.

18/8 Stainless Steel

Just like other top coffee mugs, the Zojirushi SM-KHE48AG mug is made of kitchen-grade 18/8 stainless steel to ensure maximum hygiene, but the rest of the components are normally made of BPA-free plastic.

#3. YETI Rambler 20oz Stainless Steel

This YETI tumbler is a favorite among many customers, and most users love it because of what it can do. It can carry almost anything, from water to coffee to iced tea.

It has a wide design that allows you to carry thick shakes and smoothies. Therefore, if you are looking for a flexible travel coffee thermos, this one will easily do the trick.

18/8 Stainless Steel

The stainless steel that makes this mug is kitchen-grade, rust-proof, and durable. It’s BPA-free, functional, convenient, and it tightly locks your cold or hot beverages, ensuring that there aren’t any accidental spills. It’s also shatter-resistant and dishwasher-safe.

Double-Wall Vacuum Insulation

The Yeti tumbler comes with double-wall vacuum insulation, which means your drinks will be piping hot, or remain cold for longer. It maintains ice twice as long as plastic tumblers, and it works pretty well for hot drinks.

The insulation keeps all your beverages as cold as possible. It also keeps your hot beverages hot for hours.

No Sweat Design

The tumbler’s no-sweat design provides a secure grip without any condensation. It keeps your fingers dry, so you don’t need a coaster.

The durable coat of color does not peel, crack, or fade through prolonged field use, and it also provides extra grip to the exterior of the rambler.

#4. Thermos Stainless King 16oz Travel Mug With Handle

two highly recommended coffee thermoses

The Thermos King travel mug is among the best thermoses out there on the market. This coffee mug will keep your cold drinks cold for up to nine hours, and your hot drinks hot for around five hours.

Vacuum Insulation Technology

This 16oz thermos features a double-wall lining for maximum temperature retention, cold or hot. This unbreakable stainless steel coffee mug is cool to the touch with warm or hot beverages, and sweat-proof with the cold ones.

It also fits most car holders, which make it a perfect option for travel. Thermos vacuum insulation usually creates an airless area between two walls, which eliminates temperature change and the convection process. Your drink will remain steamy hot or icy cold, regardless of the forecast.

Stainless Steel

Stainless steel makes a great tumbler. Function-wise, it is the best material for a suitable coffee thermos. It’s smooth, clean, aesthetically pleasing, won’t stain, and doesn’t trap weird tastes.

Stainless steel is also pretty easy to clean, and you should use some dish soap and warm water.

Leak-Proof Lid

While it’s pretty easy to spill coffee out of a regular coffee mug, the Thermos Stainless King has a 100% leak-proof sealing lid.

Not only does this mug retain cold and heat, but it also reduces any spillage. You can hold this tumbler upside down or shake it around, and it will not leak at all.

#5. Mighty Mug Go, Teal

The Mighty Mug Go is the first coffee mug that will not tip over if you unintentionally bump into it. It is the smartest beverage mug you can ever own. Built to prevent any spillages, it is also ideal for sailing through rough seas, travelling, and caravanning.

Smartgrip Technology

Smartgrip is a current, patented technology which prevents Mighty Mug Go from falling over when you knock it down, unintentionally. If you place it on a smooth, flat, and solid surface, the suction-style base will instantly grip, which prevents you from accidentally knocking over your favorite drink.

The Smartgrip base will only release its grip when you lift it straight upwards, while holding it beyond the wavy line.

Vacuum Sealed Insulation

Suitable for both hot and cold drinks, the Mighty Mug has a double-wall, copper-lined, and vacuum-sealed insulation, which keeps your beverages cold or hot for longer.

The fancy lid clicks wide open, and then shuts to prevent any leaks when you are carrying your coffee mug around.

BPA-Free Plastic

Mighty Mug is made with BPA-free plastic that’s treated with eco-friendly additives, which reduces the period in which it takes to decompose.

It is dishwasher safe, and pretty easy to disassemble for cleaning. However, it’s not suitable for use in a freezer or microwave.