Thermal cup for coffee: What’s the best of 2021?

Everyone has certainly had the experience of waking up late, running out of the house, and not having time for coffee. That coffee that helps you wake up and start your day well. That coffee gives extra energy and keeps the brain working. And when that happens, the solution is to have a thermal cup of coffee available.

You may need to choose a coffee on the way to work or use the office machine, but without a doubt, the perfect solution is to have an excellent thermal cup of coffee to take anywhere, keep the drink warm and prevent it from spilling. If you don’t already have one, read this guide and find out everything about this practical product.

The most important

  • A thermal coffee cup is a container that helps keep the liquid warm for longer. Also, the fact that it is closed allows you to drink quickly, preventing it from spilling.
  • This packaging is ideal for coffee, but it can also be used to keep other types of drinks at the right temperature, whether hot as tea or cold as juice or water.
  • When choosing the thermal cup for coffee that best suits your needs, it is essential to consider factors such as design, capacity, or materials that insulate the lid.

Best thermal coffee cups on the market

Whenever you need to decide, it is essential to evaluate the options available to choose the best one. If this is the first time you have purchased a thermal cup for coffee or are thinking of changing what you already have, in this section, you will see the best options currently available on the market.

  • The modern and cool glass
  • An elegant ceramic option
  • An efficient and comfortable option

The modern and cool glass

Thermal Cup 400ml BeHappy Malibu Zona Criativa Camera

This model of thermal cup for coffee has become increasingly popular due to its very cool design. The shape is just like a professional camera lens, incredibly similar. In addition to the design, it brings significant benefits, such as the ability to keep drinks hot for up to 3 hours and cold for up to 5 hours. Made of stainless steel with a plastic coating, it has a capacity of 350 ml.

An elegant ceramic option

Ceramic thermal cup and happy blue silicone lid

Ceramics and design add an exquisite touch to this thermal coffee cup from Metalnox. With double ultra-resistant coating, it provides insulation to keep your drink at the desired temperature. It has a silicone lid with a design that imitates the travel cups of traditional cafeterias. Available in light blue or pink colors, it features flower and bird prints with motivational phrases.

An efficient and comfortable option

450ml Stainless Steel Thermal Cup Cofee To Go Blue

The rubberized coating, the screw cap with internal rubber to prevent leaks, and the various color options are the main characteristics of this thermal coffee cup from MOR. Coffee to Go lives up to its name and is an excellent and practical option to take your drink anywhere. It is all made of stainless steel and has a capacity of 450 ml.

Shopping Guide: What You Should Know About Coffee Cup

The thermal cup for coffee is a product widely used by all lovers of this drink. You are having the possibility to have your coffee anywhere and anytime is one of the characteristics that make it essential in your daily life. So that you can know all its advantages and functions, in this guide, you will find answers to the most frequently asked questions that usually arise.

family having coffee

What is a thermal cup, and what is it for?

The thermal cup is an insulating storage container that allows you to considerably increase the time during which the temperature of its contents is kept hot or cold, depending on the liquid introduced. It is used in very different situations by its consumers, whether for an excursion, a trip, or to take you to the office and university.It has a structure that, through a double-wall, insulates the inside of the external container. Generally, the inner part is made of stainless steel, a material that has proven to be the best for this type of product, as it keeps the flavor of its contents intact, does not scratch and is very easy to clean.

What advantages and disadvantages does the thermal coffee cup have?

Thanks to its characteristics, the thermal glass has become the best ally of those who need to bring their favorite drink, which keeps them focused and enjoy a good day. However, as with everything, the thermal cup for coffee also has its disadvantages. Keep reading and discover the pros and cons of this product.Benefits

  • Maintains the ideal temperature for longer.
  • Helps you stay hydrated all day.
  • It can be taken anywhere.
  • It allows to carry a large amount of liquid.
  • Wide variety of models.
  • Very easy to use.
  • Save money.


  • It can be difficult to clean.
  • It may deteriorate over time.
  • If there is no good closing, the content may be spilled.

How does the thermal coffee cup maintain the temperature of the drink?

This type of packaging works with a technology that keeps the contents at their ideal temperature with vacuum insulation. It has a double wall between which there is no air. In this way, it is possible that the ambient temperature does not directly affect the internal liquid.The material with which the thermal coffee cup is made, the thickness and depth of the walls contribute to the conservation of heat or cold. Currently, stainless steel is the most used material for the production of these containers, as it has been shown to maintain a better temperature than plastic.

couple with thermos

How long does the thermal coffee cup maintain the temperature?

Nothing in the world is perfect, so the process of insulating the thermal cup for coffee too. This explains that maintaining the temperature of its content is not eternal. However, your favorite drink always retains heat or cold for longer than if you carried it in another type of bottle or glass. Four to eighteen hours, depending on the model of the thermos you have, is the time that your coffee, juice, tea, or water will remain in its ideal state. Generally, these products are used more for hot than cold drinks, as this type of packaging conserves heat for a more extended period than cold.

How are thermal cups for coffee insulated?

  • For a thermal cup to maintain the ideal temperature, it must be well insulated. The less cold and external heat that enters, the better the content will be preserved. Depending on the type of thermal cup and the manufacturer, there are three ways to isolate the drink inside. Are they: Vacuum insulation: it is the best way to keep the temperature. This type forms a double metallic layer on the two walls, preventing this coating from escaping the internal caloric temperature or allowing the external temperature to enter.
  • Air insulation: it is the most economical and is used mainly in cups. Its name is because there is air between the two walls that allow for insulation. This is the worst option if you want to keep the drink warm for a long time, but it is ideal for short trips.
  • Foam insulation: this type of insulation includes foam between the two thermal walls. As a result, the internal temperature is maintained for a longer time, and the external cold is prevented from penetrating the first wall. This system can keep the coffee hot for three hours.
types of coffee thermos

Which material is best for the coffee cup?

The two most common materials with which thermos cups are made are plastic and stainless steel, although some produce them with glass or ceramic. However, according to experts, the most recommended is stainless steel, as it keeps the heat for longer, does not break, and does not transmit odors or flavors to its content. Plastic thermos cups tend to be more economically accessible, but maintaining temperature for less time is less resistant and harmful to the environment. In turn, ceramic ones are easy to break and barely retain heat, so they are not recommended. That is why consumers prefer stainless steel.

Which closure is best for maintaining the temperature in the coffee cup?

The lid is one of the fundamental parts of the thermal cup and an essential element. Maintains thermal insulation, facilitates the consumption of its contents, and helps to prevent spills or drips. The most productive closure is hermetic, as it keeps the temperature better and prevents the liquid from spilling. However, although the closure is the same, you can find different types of covers that offer different styles. Sliding opening covers allow for simpler consumption. The lids that lift a snap-on part make the cup less comfortable to use. And the screw cap, completely closed, prevents the liquid from spilling, but drinking it is even more uncomfortable.

girl with coffee

Can the thermal cup for coffee be washed?

You cannot. You must. Keeping the thermos cup clean is essential, especially if you use it daily. If you add coffee or tea, you can wash it with water every day, but it is essential that the cleaning is more thorough after a few days. This can be done by adding a little detergent to the water and stirring the contents before rinsing. Another trick to clean your thermos cup inside and restore its original shine is to use baking soda or effervescent tablets. Leave them for half an hour, and then rinse the container. Generally, stainless steel thermos cups are cleaned more easily than plastic ones. The cleaning method used depends only on you, but you must do so.

Purchasing criteria

In addition to all the information exposed in this article, there are five aspects that you should not ignore when buying a thermal cup for coffee. These criteria will help you choose the product that best suits your needs and allow you to take your favorite drink in the best possible way.

  • Isolation
  • Materials and resistance
  • Capacity
  • Design


The most important thing to keep in mind when buying a thermal cup is its insulation quality. This determines how long the glass will keep the content temperature intact, one of the main functions of this product. Therefore, it is essential that, before purchasing one, check its insulating capacity.

This is what differentiates the cheapest thermal cups from the high-quality ones. Although cheap thermos cups may be suitable for short-term uses, some find it difficult to maintain the temperature for more than two hours. Still, the large offer on the market for thermos cups for coffee allows you to find those that fulfill this function at a reasonable price. Good.

Materials and resistance

The best cups are made of double-walled stainless steel.

This criterion is directly related to the previous one since the insulation level is determined by the way the thermal cup is constructed. The best ones are made of double-walled stainless steel, but there are also plastic or ceramic. That is why it is essential to know the materials they are made before making the purchase.

On the other hand, depending on the material, the thermal coffee cup will be more or less resistant. In addition to having little insulation, plastic should be changed more often than steel. And ceramics or glass are very fragile candidates to guarantee the necessary resistance of a thermal coffee cup designed to be taken from side to side.


How much coffee will I consume? Where do I want to take you? What am I going to use it for? These are three of the questions we should ask before buying a thermal coffee cup. The different sizes and capacities that we can find on the market make a choice seem complicated. However, if the answer is clear, the intention of the best one will be simple.


Size and insulation are the most important, but there are also other features to consider for total success in purchasing your perfect coffee cup. These containers can be adorable when you add a non-slip finish.

If you notice that they have a grip or a handle, remember that they are convenient accessories. Design and color are essential to obtain the cup best suited to your style.


A thermal coffee cup is a container that keeps the temperature of its contents in perfect condition for longer. This makes it the best ally of all those who have a favorite drink, as they can enjoy it anywhere and anytime.

Coffee lovers are the usual consumers of this product, but any drink can be the protagonist of your thermal coffee cup, regardless of whether it is cold or hot. If you have not yet included the thermos cup among your priorities, what are you waiting for?

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