As we have seen, the natural paper filter can leave the coffee strained to taste like paper residue. However, the same can happen if you use a low quality white paper filter.

Therefore, experts recommend that, regardless of the type of paper filter, it is always recommended to rinse it before straining the coffee. This step will also preheat both the filter and the strainer.

To do this rinse, follow the instructions below:

• • Place your paper filter in the strainer or coffee maker;
  • Moisten the filter by placing hot water over it;
  • Discard this water;
  • If necessary, rinse again to avoid any paper taste;
  • Okay, now you can add the coffee powder and strain it with fresh hot water.

Although there are other ways to make coffee with the capsule coffee shops, the French press or the Italian coffee maker, the fact is that many people do not dispense with the tradition of straining the drink through the paper filter manually.

That’s because the paper filter is the most practical, hygienic option and, many say, still guarantees a special flavor to the coffee.

But as it is not reusable, every time you are straining your coffee you will need to use a new paper filter. This also ends up being one of the disadvantages, since you will consume more filters and spend more on it.

Another advantage is that there are several types of paper filters, with varying thicknesses and filtering capabilities to suit everyone. Depending on the size of the filter, for example, it is possible to make between one and more than 20 cups of coffee at one time.

However, there are also negative points when it comes to a paper filter for coffee. As we have seen, it is always possible for paper to leave an unpleasant taste in the drink, even though this can be remedied with a previous rinse.

In addition, it is necessary to pay attention when buying the filter, since some models are only compatible with strainers of specific brands.

For you to have an overview, about the pros and cons of the coffee paper filter, check out the table we created for you below:

Purchasing Criteria: How to choose the best paper filter

After choosing between white or natural filter paper, you must also compare other criteria that differentiate one model from another.

We have selected below the main aspects you need to take into consideration. Are they:

• Strainer compatibility
• Size and preparedness
• Thin or thick
• Quantity in packaging

Next, you’ll find out how to evaluate each of these topics to choose the best filter.

Strainer compatibility

The first factor that you must take into account when buying a paper filter is the compatibility between it and the strainer or coffee maker.

Of course, there are universal filters, which are suitable for any strainer.

However, some types of paper filters are only compatible with certain brands and models.

Therefore, we recommend that you check this information before making the purchase so as not to be frustrated afterwards.

Size and preparedness

Regardless of the type or brand of filter you decide to buy, always remember to check its size.

Buying the correct size of the paper filter is important both to ensure that it will fit properly in the strainer and to determine the amount of coffee you will consider producing at once.

Paper filter brands offer between two and three different sizes. Check out the standard examples below, but they may vary depending on the manufacturer:

• Small : The smallest filter of all can prepare up to 200 ml or approximately four cups of coffee;
• Medium : With an intermediate size, this paper filter can produce up to 800 ml of coffee or the equivalent of 16 cups;
• Large : The large filter can filter up to 1 liter or about 20 cups of coffee.

Thin or thick

Another criterion that you must observe is thickness. For example, very fine filters allow water to pass faster, while those with thicker paper can retain more oil during coffee extraction.

Quantity in packaging

Be sure to also check the amount of paper filters that come in each package. You will be able to opt for kits that come with 10 to 1000 paper filters.