Top Duvet Insert Brands for Cozy Slumber

When it comes to achieving a comfortable and restful night's sleep, a high-quality duvet insert plays a crucial role. The right duvet can provide the perfect balance of warmth and breathability, ensuring you stay cozy without overheating. With an abundance of brands available, selecting the best duvet insert can be overwhelming. Below, we've curated a list of top-rated duvet insert brands to help you find the perfect addition to your bedding ensemble.

Illustration of duvet inserts

Best brands of duvet inserts in 2025

Brooklinen

Brooklinen is renowned as one of the best producers of duvet inserts, particularly with its Down Comforter, which features responsibly sourced down clusters, a 400 thread count cotton shell with a sateen weave, and baffle box construction to maintain loft and prevent clumping. Founded in 2014 by Vicki and Rich Fulop, Brooklinen has achieved significant success, securing nearly $200 million in revenue from 2014 to 2019 and boasting over 300,000 Instagram followers. The company's direct-to-consumer approach has allowed it to maintain high quality while keeping prices lower than many competitors, with a conversion rate of 3.00-3.50% and an average order value of $250-$275. Brooklinen's comforters are available in three weight options, including Lightweight, All-Season, and Ultra-Warm, catering to various sleeping preferences. The brand's successful marketing strategies, including influencer partnerships and a refer-a-friend program, have contributed to its strong customer base. For more insights, check this Brooklinen Comforter Review.

Buffy

Buffy is renowned as one of the best producers of duvet inserts, particularly for its sustainable and innovative products. The brand's comforters, such as the Cloud and Breeze, are made from eco-friendly materials like eucalyptus lyocell and recycled PET fibers, reducing their carbon footprint by almost 9% compared to conventional comforters. These comforters feature unique constructions, including webbed fibers and wave-shaped channels, to prevent clumping and ensure breathability. They are also machine washable, hypoallergenic, and designed with fill-lock engineering to maintain even distribution of the fill. Additionally, Buffy offers a seven-night trial and a 50-day return policy, enhancing the customer experience. For an in-depth review, you can visit Good Housekeeping's Buffy Review.

Parachute Home

Parachute Home is renowned for its high-quality duvet inserts, particularly the down-alternative option which feels and poufs like down, making it a favorite among users. The duvet inserts are designed to fit oversized duvet covers, ensuring a luxurious and cloud-like look. Parachute has experienced significant growth, with a 65% year-over-year growth in 2021, reflecting the brand's popularity and customer satisfaction. The brand's attention to detail, such as the use of twill ties inside the duvet covers to secure the insert, enhances the overall sleeping experience. Parachute's commitment to quality and customer feedback has driven its expansion into various home categories, including furniture.

Casper

Casper, although primarily known for its mattresses, has expanded its product line to include sleep accessories such as duvet inserts, leveraging its strong brand equity and customer loyalty. With a valuation of $1.1 billion in 2019 and over 1.5 million customers acquired within five years of operation, Casper's direct-to-consumer model has been highly successful. The company generated $497 million in revenue in 2020, with a significant portion coming from direct-to-consumer sales. Casper's product expansions, including sleep-related items, are part of its strategy to serve the broader "sleep economy." Despite the focus on mattresses, Casper's foray into sleep accessories like duvets aligns with consumer trends favoring comprehensive sleep solutions. For more details, explore their offerings on the Casper website.

Crane & Canopy

Crane & Canopy is renowned for producing high-quality duvet inserts, particularly their Ultimate Luxe Down Alternative Comforter, which features a polyester microfiber fill and a 100% extra-long-staple cotton cover. This duvet insert is available in three warmth levels and boasts baffle-box construction to prevent cold spots. Testers have praised its comfort, noting it feels like "sleeping under a cloud" and appreciating its ability to maintain even distribution of fill without shedding.

Downlite

Downlite is a renowned brand and the largest U.S. luxury down-filled bedding manufacturer, founded in 1983 as an offshoot of a 100-year-old European bedding firm. Known for its high-quality duvet inserts, Downlite processes down and feathers at twice the U.S. government-required standard, making them hypoallergenic and sterile. The company serves a wide range of customers, including fine hotels, major U.S. bedding retailers, and various hospitality sectors. Downlite's products are manufactured primarily in Mason, Ohio, and Middletown, Indiana, with additional joint venture facilities in Europe and Asia. Their commitment to quality craftsmanship, integrity, and customer partnerships has built a long-standing reputation in the industry. More details on their offerings can be explored on their official website.

Boll & Branch

Boll & Branch is a luxury bedding company renowned for its high-quality duvet inserts, made from ethically sourced, cruelty-free down fill that is IDS certified and triple-washed to be 2x cleaner than the U.S. government standard. Their duvet inserts are available in three weights to support various sleep temperatures and feature a unique baffle box construction to maintain fluff and shape. The down fill is sourced from farms in the U.S., ensuring a cleaner and longer-lasting loft. Boll & Branch also offers down alternative options made with PrimaLoft® Luxury Down Alternative® for a hypoallergenic choice, designed to keep you warm in winter and cool in warmer months.

Pottery Barn

Pottery Barn is renowned for producing high-quality duvet inserts, offering exceptional comfort and luxury through innovative technologies such as moisture-wicking HydroCool® fibers and premium down fills with a 550 fill power. Their duvet inserts are hypoallergenic and certified asthma- and allergy-friendly by Allergy Standards Ltd., making them suitable for sensitive sleepers. The Stay Chill duvet insert features 60% recycled polyester certified to the Global Recycling Standard (GRS) and is OEKO-TEX® STANDARD 100 certified, ensuring safety from harmful substances. These inserts are designed for all-season comfort, available in lightweight, midweight, and heavyweight options to cater to different preferences. With a focus on sustainability, Pottery Barn's products support initiatives like Better Cotton's mission.

Snowe

Snowe is renowned for producing high-quality duvet inserts, leveraging ethically-sourced down and down alternative materials to ensure optimal comfort and durability. Their products, such as the Down Alternative Duvet Insert, offer the perfect balance of weight and fluff, making them suitable for various climates and preferences. Customers praise Snowe's duvets for their even distribution of fill, lack of shifting feathers, and breathable design, enhancing sleep quality significantly. Snowe's commitment to using heritage factory partners with handcrafted and high-tech processes ensures the fluffiest and stuffiest pillows and comforters. With a focus on sustainability and ethical sourcing, Snowe stands out in the market.

The Company Store

The Company Store is renowned for producing high-quality duvet inserts, such as the Alberta Down Comforter, which features a smooth sateen shell made from combed cotton and is available in four sizes and three warmth levels. This duvet insert is RDS-certified, ensuring the down comes from ethically sourced animals, and it boasts a baffle-box construction to prevent fill shifting. The Company Store's duvet inserts are praised for their durability and comfort, with testers noting their ability to maintain a comfortable temperature and their soft, yet crisp, feel. The brand offers duvet inserts with fill powers between 500 and 700, indicating high insulating ability. Their shells are tightly woven from breathable cotton or TENCEL(tm) Lyocell, ensuring long-lasting performance. For more details, check the best duvet inserts review on Good Housekeeping.