"If you don't have any ice about, keeping your gin in the fridge, or putting it in the fridge before serving, will keep it nice and chilled," she said.
"Gin won't freeze, given that it's ABV (alcohol by volume) is 37.5%. So storing it in the freezer is absolutely fine."
Storing your gin in the cupboard or on the side won't harm the quality of the spirit, but Joanne says it should never be drunk at room temperature.
She explained: "Reducing the temperature of gin helps softens the alcohol perception on the taste, making it much easier to drink and enjoy responsibly."
It comes after Good Housekeeping revealed last month how to make the perfect G&T.
The secret to the best tasting gin is to use a large open wine glass instead of a highball, and to selecting unusual garnishes such as ginger rather than always reaching for a lime wedge.