Coyuchi Down Comforters & Duvet Inserts

A naturally lightweight and lofty layer designed for year-round comfort. Pure, responsibly sourced down is encased in a down-proof, 100% organic cotton shell. Stitch-through box construction keeps the 600-fill-power down evenly distributed. All Coyuchi down duvet inserts are made in the USA. The double-washed down is sourced from an Indiana duck farm where the birds are humanely raised, the down is carefully processed, and the quality is controlled from start to finish. We recommend this insert on its own for spring through fall, then layered with a blanket in winter for excellent temperature control.

I love knowing my husband and I are sleeping on truly clean bedding. It's comfortable and feels great. I do wish it was slightly more oversized though.. Jaimie. Sat Feb 14 2026

A lighter variation of Coyuchi's classic Three Season Down Duvet Insert, this airy option is designed for hot sleepers, warm climates, and those who simply prefer the modern look and feel of a bed with less volume. Filled with pure 600-fill-power down encased in a down-proof, 100% certified organic cotton shell with stitch-through box construction to keep the fill evenly distributed.

This is a perfectly weighted insert, especially for "hot" or "warm" sleepers!. Peggy S. Tue Apr 14 2026