Thermoelectric Vs Compressor Wine Cooler – Overall Comparison

If you are a wine enthusiast, normally, you have the urge to maintain the proper temperature for it. This makes the taste of the wine much desirable to our taste buds.

Regarding that, wine coolers are the ones that people are using. Compared to the usual fridges, wine coolers are more efficient when it comes to this kind of beverage. They will give your wine a more desirable taste because of the proper temperature that they have.

It is the budget-friendly counterpart of wine cellars. At a lower price, they will lengthen the shelf life of your wine and make it taste better.

Before buying a wine cooler, you’ll need to decide. Will you go for a thermoelectric or compressor type? There are various pros and cons for each type. You just need to weigh down their benefits.

In this article, we will tackle the thermoelectric vs compressor wine coolers, to give you an idea of what we are talking about here.

Thermoelectric Vs Compressor Wine Cooler

Compressor Wine Coolers

This functions like the common refrigerators. Almost all of its components are identical to them. The only difference is that the vapor compression cycle is used to take away heat from the inside of the cooler.

It also uses a coolant gas to provide coolness to the wine cooler. It is composed of the following primary components:

  • Condenser
  • Evaporator
  • Compressor
  • Expansion valve

The breeze is created by the evaporator and goes through an aluminum panel. This will conduct the cold air to the inner side of the cooler. As a result, there will be a reduction in temperature.

Thermoelectric Wine Coolers

On the other hand, thermoelectric wine coolers are using the Peltier effect as a method.

It removes heat from the interior with the use of an electric current. It is further utilized by passing it between 2 pieces of metal that are conjoined.

Since the other sides are created from other kinds of materials, a heat flux will be present. This makes the opposite side hot while the other one is cold.

There is a heat sink on the hotter portion to ensure that the heat will cool down quickly. This will avoid overheating happen thus lengthening the life of the motor.

Since this methodology has the absence of moving parts. It is usually mixed with fans both outside and inside for better airflow. They are more efficient because of this type of technology. This is the reason why you’ll be able to see the abundance of thermoelectric wine coolers in today’s market.

Also, the no moving parts will allow you to have stress-free usage of this wine cooler. It makes the process very desirable as you’ll be able to use it without getting annoyed by the sound.

Pros and Cons

Now we have tackled the basic idea of each wine cooler on how they work, we will now tackle their pros and cons. This will let you determine what kind of wine cooler you are supposed to buy.

Compressor Wine Coolers


  • They can produce much lower temperatures compared to their counterparts
  • Compressor type can maintain very cold temperatures in any season of the year without difficulties
  • They require lesser maintenance costs


  • They are only much more efficient in hot weather conditions
  • It is very noisy while running

Thermoelectric Wine Coolers


  • The can run quietly and without any vibrations
  • They are generally safer for the environment
  • It has a lower price tag and a lot of choices in terms of brands and models
  • It is more portable that is why you can put on areas with limited spaces


  • They are costly to maintain in the future once it gets older

Well, those are only the primary advantages and disadvantages of such. You’ll be able to use them in your decision making.

Is there an environmental concern for these wine coolers?

We all know that coolers produce refrigerants but not in the case of thermoelectric wine coolers. As we have discussed a while ago, they use clean energy to cool your favorite wines. So even if you throw it on a dumpsite, it will not cause any harm to the environment. We are not telling you to do so as recycling is always much better.

On the other hand, the compressor type wine coolers do emit the same refrigerant that the conventional fridges and air-cons are using. So it is important to be mindful of it if.

Moreover, you do not have to worry unless you are too careless in using or just abandon the appliance once it gets old in an improper way. Always remember that wines have a lot of chances of spoiling compared to other alcoholic beverages.


When choosing the best wine cooler for your needs, we have proven to look at its description and advantages. It will let you know whether the particular cooler is enough for your needs.

It is a matter of what you prefer. You just need to consider the advantages of each type if it is desirable for you. Nevertheless, those will perform their tasks in maintaining the quality of your wine collection.