Best duvet inserts 2023: Jump Menu
1. The list in brief ↴
2. Best overall: Boll & Branch Down Duvet
3. Best all-season: Coop Exhale Adjustable Comforter
4. Best down: Brooklinen Down Comforter
5. Best down-alternative: Saatva All-Year Comforter
6. Best for hot sleepers: SlumberCloud Lightweight Comforter
7. Best for cold sleepers: Saatva Heavyweight Comforter
8. Best eco-friendly: Company Conscious Down Comforter
9. Best luxury: Scooms Hungarian Goose Down Duvet
10. Best wool: Woolroom Organic Washable Wool Comforter
11. How we test
12. Meet the team
13. FAQs
A quality comforter is a sleep essential. The best comforters are filled with lots of little air pockets to retain heat and enhance breathability. Since they come without a cover, they're wrapped in soft and stylish shells. A duvet is a lot like a comforter, only it's made up of two parts: the insert and the cover.
Hot sleepers will appreciate a lighter layer, while a heavy-duty comforter might be more suitable for cooler climates. Down comforters are filled with real feathers, which trap heat to keep you warm in the winter, though vegans or allergy-suffers might prefer a down alternative option. In short, there are so many sorts of comforters that it can be difficult to find one that suits your sleep needs.
That's where we come in. Our expert sleep editors know all the best places to buy comforters. After trying all the best duvet inserts, we've narrowed it down to our top nine to suit every season and sleep style.
We've tested each of these comforters for months, if not years, to monitor their performance over time. We've ranked them based on comfort, sustainability, and ease of cleaning, as well as the all-important price.
Best duvet insert and comforter deals
To get the fairest prices on the best bedding, I recommend reading the whole article. But if you're tight on time and money, you should take advantage of these deep discounts on the best duvet inserts and comforters.
The quick list
We'll dive into the specifics further down. For now, here are the best duvet inserts and comforters at a glance.
This duvet insert comes in three different weights to suit your ideal sleep temperature. Each insert is wrapped in a cotton shell that's soft on your skin and cool to the touch.
This is a three-in-one comforter, comprising a lightweight and a medium layer. Button together for warmth, or sleep under the lighter layer to keep cool.
Unlike most down comforters, this piece is hypoallergenic, so it's suitable for sensitive sleepers.
This hypoallergenic comforter is stuffed with sustainable synthetic fill. It's good for your skin and good for the planet.
This lightweight layer is just a quarter of an inch thick. It's a great choice for hot sleepers who still like to sleep with a comforter.
This comforter is filled with thick layers of down alternative to retain heat. It's ultra-warm and breathable, too, wrapped in a cotton shell.
This comforter is made from a unique blend of virgin and recycled down to reduce waste. It's wrapped in a cotton and lyocell shell, sourced from sustainable wood fibers.
This duvet insert is hand-made in Hungary. With a super-high 700 fill power, this piece traps more air and provides more warmth than standard duvet inserts.
This hypoallergenic comforter is vegan-friendly and chemical-free. It's a great choice for sleepers with sensitive skin. Unlike most wool comforters, it's machine-washable for easy cleaning.