All-Season Duvets UK | 4.5 to 16 Tog

Build your own seasonal duvet setup with separate tog options from 4.5 to 16. Choose lower insulation for warmer nights and higher insulation for colder bedrooms.

Choose your duvet tog according to the season, your bedroom conditions and how warm you naturally sleep. Stoftly offers separate duvet options from 4.5 to 16 tog, allowing you to change your level of thermal insulation as temperatures change through the year. Browse all duvets, compare our summer duvets and winter duvets, or use our UK duvet tog guide before choosing.

How an all-season duvet setup works

Some all-season duvet systems use two separate duvets that can be fastened together or used individually. Stoftly takes a simpler approach: our duvets are sold separately, so you can choose the individual tog ratings that best suit your bedroom and sleeping preference rather than being limited to a fixed combination.

Building your own seasonal duvet setup

If your bedroom conditions change significantly through the year, you may prefer to use a lower-tog duvet during warmer months and switch to a higher-tog duvet during colder weather. For example, a 4.5 tog duvet may suit warmer nights, while 13.5 tog, 15 tog or 16 tog provide progressively more thermal insulation for colder bedrooms.

Store whichever duvet is not currently in use somewhere dry and breathable.

Which tog ratings are available?

As a general guide across the Stoftly range:

  • 4.5 tog duvets — lower insulation for warmer nights, warmer bedrooms or sleepers who naturally prefer less warmth
  • 10.5 tog duvets — a mid-range option that may suit many centrally heated UK bedrooms through much of the year
  • 13.5 tog duvets — a warm option for colder bedrooms and winter use
  • 15 tog duvets — an extra-warm option providing more thermal insulation than 13.5 tog
  • 16 tog duvet — the highest-insulation option currently available in the Stoftly range

The right combination depends on your bedroom conditions and how warm you naturally sleep rather than following one fixed seasonal setup.

One duvet if you prefer not to switch seasonally

If you would rather use one duvet for much of the year, a 10.5 tog duvet can be a practical mid-range option for many centrally heated UK bedrooms. Whether it feels suitable year-round will depend on your room conditions and personal warmth preference.

If you are unsure which ratings to combine, read our UK duvet tog guide for a detailed comparison of 4.5, 10.5, 13.5, 15 and 16 tog.

FAQ

Do you sell a duvet that combines two togs together?
No, we don't stock a fixed popper-style combo duvet. Instead, we stock each tog rating separately, so you can choose exactly the combination that suits you rather than a fixed pairing.
What two tog ratings work well together for a seasonal setup?
A common approach is to use a lower-tog duvet, such as 4.5 tog, during warmer months and a higher-tog duvet, such as 13.5 tog, during colder months. The best combination depends on your bedroom conditions and how warm you naturally sleep.
Is it better to buy two duvets or just one year-round duvet?
It depends on your preference and bedroom conditions. Two duvets let you change the level of thermal insulation with the seasons, while one mid-range tog duvet, such as 10.5 tog, can be a simpler option if you prefer not to switch or store a second duvet.
How should I store the duvet I'm not using?
Somewhere dry and well-ventilated, ideally in a breathable storage bag rather than sealed plastic, to avoid dampness building up over several months of storage.
Which tog ratings does Stoftly stock?
Stoftly currently stocks 4.5, 10.5, 13.5, 15 and 16 tog duvets, covering lower-insulation options for warmer nights through to higher-insulation options for colder bedrooms. Our 16 tog duvet is currently the highest-insulation option in the Stoftly range.