A duvet tog rating refers to the level of thermal insulation you'll get with that duvet. The higher the tog, the warmer the duvet. Our duvets range from a light 3.0 tog to an ultra-warm 18.0 tog. Because you'll probably find you need to change duvet tog throughout the year, an all-seasons duvet set is a helpful investment. An all-seasons duvet is made up of two duvets - a 4.5 tog (perfect for the summer), and a 9 tog (ideal for spring and autumn). Fasten them together for a super warm 13.5 tog duvet which is perfect for winter. Mix and match different togs to customise your duvet.
Our new build a tog system helps you to build the perfect warmth for you using our 3, 4.5, 9, 10.5 and 13.5 tog duvets.