Should I Use an Aerator with Whiskey?
There are many different types of whiskey, each with their own unique flavour and aroma. One question that often comes up when it comes to whiskey is whether or not to use an aerator and how this affects those elements.
You may already allow your whisky to sit for a length of time, before diving in (I do for up to an hour for some whiskies). Resting allows some aeration, but there are also devices designed to aerate liquids (you’ve probably come across them for wine, for example).
An aerator is a device that is used to increase the oxygen content of a liquid, which can affect the flavour and aroma of the beverage. Below are some pros and cons of using an aerator with whiskey, which should help you to determine whether or not it is a good idea.
One of the main arguments in favour of using an aerator with whiskey is that it can enhance the flavour and aroma of the whiskey. By increasing the oxygen content of the liquid, an aerator can help to open up the flavours and aromas of the whiskey, making it more complex and enjoyable to drink. This is particularly true for younger whiskeys, which may have a harsh or bitter taste that can be mellowed out by the addition of oxygen.

Another advantage of using an aerator with whiskey is that it can help to reduce the burn of the alcohol. Whiskey is a high-proof spirit, which can be overwhelming for some people. By increasing the oxygen content of the liquid, an aerator can help to reduce the burn of the alcohol, making it more palatable and enjoyable to drink.
However, there are also some potential drawbacks to using an aerator with whiskey. One of the main concerns is that it can change the character of the whiskey. Whiskey is a complex and delicate beverage, and any alteration to its flavour or aroma can have a significant impact on its overall character. Some purists argue that using an aerator with whiskey is akin to tampering with the natural flavour and aroma of the spirit and that it should be enjoyed in its purest form.
Another concern is that using an aerator with whiskey can lead to over-aeration, which can result in a flat or dull flavour. Whiskey is a delicate balance of flavours and aromas, and too much oxygen can disrupt that balance, resulting in a less enjoyable drinking experience. It is important to use an aerator in moderation and to be careful not to over-aerate the whiskey.
Ultimately, whether or not to use an aerator with whiskey is a matter of personal preference. Some people swear by it, while others prefer to enjoy their whiskey in its purest form. If you are interested in experimenting with an aerator, it is important to use it in moderation and to be mindful of the potential effects on the flavour and aroma of the whiskey. With a little bit of experimentation and practice, you may find that an aerator can enhance your enjoyment of whiskey and help you to discover new and exciting flavours and aromas.