Duvet insert for hot sleepers are essential for those who struggle with overheating during the night. In 2025, the market offers a variety of options designed to provide comfort while maintaining breathability. These duvet inserts are crafted from lightweight materials that wick away moisture and promote airflow, ensuring a cool and restful sleep. With features like temperature regulation and hypoallergenic properties, they cater to the needs of sensitive sleepers. Whether you prefer down, synthetic, or cooling gel-infused options, there’s a perfect duvet insert to help you stay comfortable all night long.
SALE
−$14.00
Bedsure Comforter Duvet Insert - Quilted Comforters Queen Size, All Season Duvet, GentleSoft™ Down Alternative Bedding, with 8 Tabs, Gifts for Women/Men, White, Queen 88 x 88 Inches
- ALL-SEASON COMFORT: Named one of the "Best Comforters" by Apartment Therapy, this down alternative comforter undergoes 32+ steps for a softer touch. Featuring a GentleSoft 300 GSM polyester fill and a durable shell, it provides warmth in winter and breathability in summer
- The Bedsure Down Alternative Comforters are available in multiple sizes, including Twin (68"x88"), Twin XL (68"x92"), Full (82"x86"), Queen (88"x88"), Oversized Queen(98" x 98"), King (102"x90"), Cal King (102"x96"), and oversized King(116" x 98")
- BOX-STITCH DESIGN:Designed with a box-stitch construction that ensures the fluffy fill is evenly distributed, providing superior warmth and comfort. The box-stitch construction also better retains the comforter's shape after washing, preventing shifting
- PRACTICAL DESIGN:With 8 tabs on each side, this comforter versatilely doubles as a duvet insert to precisely match your bedding preference, should you wish to style up with a duvet cover
- EASY TO CARE:Please gently fluff the comforter and let it rest for up to 24-48 hours after taking it out of the box to ensure maximum fluffiness. Machine wash separately in cold water on a gentle cycle and tumble dry low for a like-new restoration
$35.99
SALE
−$9.79
Utopia Bedding Comforter Duvet Insert, Quilted Comforter with Corner Tabs, Box Stitched Down Alternative Comforters King Size (White)
- Comforter Duvet Insert: King comforter duvet insert measures 90 inches x 102 inches
- Box Style Stitching: Crisp looking comforter with siliconized fiber filling features piped edges with an elegant style box stitching that prevent the fill from shifting
- Siliconized Fiberfill: Extremely soft material with siliconized fiberfill alternative filling provides a comfy and cozy feel
- Corner Tabs: The four corner tabs make it extremely easy to put on any duvet cover and secures the comforter in place
- Machine Washable: Machine wash in the gentle cycle with cold water, line dry or tumble dry no heat
$28.70
SALE
−$30.00
Olive + Crate 100% Cooling Bamboo Comforter from Viscose - King Size - Hypoallergenic, Breathable & Moisture-Wicking Bedding - All Season Lightweight Plush Design - Organic Bamboo King Comforter
- 100% Bamboo Viscose Comfort: Enjoy the softness and breathability of our 100% bamboo viscose cooling comforter king size, designed with corner ties and box stitching for a secure fit and a flawless look.
- Thick, Fluffy & Super Comfy: Available in queen and king sizes, this duvet insert pairs beautifully with our ultra-soft cooling sheets and duvet covers for a cozy and luxurious sleep experience.
- Cooling Effect: Stay cool with our fluffy comforter, perfect for hot sleepers. It regulates temperature to keep you fresh and comfortable for a restful night's sleep.
- Machine Washable and Easy to Clean: This all-season comforter retains its softness even after multiple washes. It features a 100% bamboo viscose outer shell with a filling of 60% recycled polyester and 40% bamboo viscose.
- Planet-Friendly & Consciously Created: Our lightweight comforters, are made from 100% bamboo viscose and Oeko-Tex 100 certified, reflects our dedication to sustainable, guilt-free luxury bedding that's kind to the planet.
$119.99
SALE
−$13.00
Bedsure Duvet Insert Queen Size - Lightweight Comforter, Quilted Summer Duvet Insert, Down Alternative Summer Comforter with 8 Tabs, Ultra Soft, Striped, Machine Washable, Queen, 88x88 inches
- Lightweight Comforter: Filled with 150 GSM down alternative fiber, this summer comforter is lightweight to sleep under, keeping you slightly warm and extremely comfortable without adding too much weight, great choice as college dorm room essentials
- Standard 100 by OEKO-TEX Certified: Featuring wide Bengal stripes on one side and brushed single hue microfiber on the reverse, this duvet insert offers extreme levels of comfort and a subtly-soft touch. The Bedsure 100% polyester summer duvets has fulfilled the requirements for Standard 100 by OEKO-TEX
- Careful Design: This down alternative comforter features the classic box Stitched design to keep the filling evenly distributed and prevent it from clumping or shifting. The 8 corner tabs make it easy to attach a duvet cover and keep the comforter in place
- Multiple Uses: Our lightweight twin xl comforter is 92 x 68 inches. It can be used as a lightweight duvet insert or a blanket for spring, summer or early fall – perfect for hot sleepers. With a crisp white hue, the striped comforter creates a fresh, modern look that will complement any bedroom
- Care Instruction: Machine wash gently in cold water (do not bleach), and tumble dry low. Since the vacuum compression during transportation, please hang out the bed comforter in the sun and gently tap it for increased fluffiness
$51.99
COHOME King Size Cooling Comforter - Down Alternative Duvet Insert with Anti-Clump Tech & 8 Tabs, All-Season Reversible Luxury Hotel Bedding - Gifts for Women/Men, White 90x102 inches
- 1.King size --90 x 102 inch.Premium whole-piece filling, extremely SOFT and NOISELESS brushed fabric cover, our comforter is the perfect choice for all people at different ages
- 2.Box stitched and well distributed, with no concern for shifting or clumping filling. Exquisite hemming, no need to worry about filling leakage or loose thread. One corner tab at each side, help you secure the comforter in place
- 3.Simple and elegant design, can work as a duvet insert or a stand-alone comforter. Lightweight and breathable, warm at the same time, perfect for year round use
- 4.Ease of care. This comforter is machine washable, and can be tumble dried on low heat, which is convenient and energy-saving. Always look brand new after washing
- 5.0utstanding quality and attentive service to provide you with a cozy sleep experience
$59.90
Globon Summer Down Blanket King Size, Extra Lightweight Comforter/Duvet Insert for Hot Sleeper, Noiseless & Extra Soft,106x90 inches,White
- 【Ultra-Light & Cool】 – Designed for hot sleepers and warm nights, this extra lightweight down comforter provides just the right amount of warmth without overheating, making it perfect for summer use.
- 【Premium Down Fill】 – Filled with 75% duck down & 25% duck feathers for a fluffy yet breathable feel, ensuring optimal comfort and temperature regulation.
- 【Soft & Noise-Free Fabric】 – The 68% cotton + 32% polyester cover is silky-soft, breathable, and ultra-quiet, eliminating rustling sounds for undisturbed sleep.
- 【Secure Fit & Certified Safe】 – Includes 6 corner tabs to keep your duvet cover in place, plus OEKO-TEX & DOWNPASS certifications—guaranteeing no harmful chemicals and ethically sourced down.
- 【All-Season Versatility】 – While ideal for summer, its lightweight warmth also makes it a great layering piece for spring and fall, offering year-round comfort . Backed by excellent customer service, we ensure quality assurance & satisfaction. Buy with confidence!
$129.99
SALE
−$10.00
Shilucheng Cooling Comforter King Size, 100% Viscose Derived from Bamboo_ Shell, Luxurious Lightweight Blanket for Hot Sleepers, Breathable Soy Fiber and Bamboo_ Fill Duvet Insert (White)
- Natural Coolness: Our comforter shell fabric is made of 100% viscose derived from Bambu which has a natural cooling feeling,Q-MAX is greater than 0.45, which can effectively expel heat and allow you to have a comfortable sleep on summer nights, which can improve sleep quality by 30%. The best choice for summer sleep.
- Organic & Breathable Filling Fast Moisture Absorption And Wicking: Filled with 30% soy fiber, which contributes to its fluffy, breathable, lightweight, and soft feel, blend with 70% rayon derived from Bambu , this filling absorbs sweat(10 times than general fiber), it can quickly absorb moisture and discharge in a short time and keeps you dry throughout the night, ensuring a comfortable sleep experience.
- Dreamlike Softness And Silky Shell: Fall in love at first touch with the supple and sensitive skin-friendly fabric that’s buttery smooth. This comforter helps provide a cool sleeping environment while feeling lightweight and comfortable. The excellent smoothness and softness of the comforter provide a soothing touch that can help relieve the stress of the day, promoting a more restful sleep
- Soft & Skin-Friendly: The fabric is certified by OEKO-TEX,the material is very skin friendly, you can rest assured to use our cooling comforter
- Machine Washable and Easy to Clean: This cooling comforter retains its softness even after multiple washes. It features a 100% Bambu viscose outer shell with a filling of 30% soy fiber,70% rayon derived from Bambu，compared to ordinary comforter, it is cooler and skin friendly
$109.99
DOWNCOOL Comforters Queen Size, Duvet Insert, White All Season Duvet, Lightweight Quilt, Down Alternative Hotel Comforter with Corner Tabs (White, Queen 88x92 Inches)
- All-season comforter duvet insert* Ultra-soft microfiber polyester fabric covering for more fluffiness. No Noise, More Breathable, and less likely to Tear or have Horrible Odors.
- 88x92 Inches queen skin friendly comforter* 3D&7D goose down alternative filling, weighted not too heavy to pressure, feel comfortable in all seasons.
- Box-stitch construction* Keep the fill from shifting or clumping, ensuring a smooth look and soft feeling for long time. Four duvet loops-sewn corner, help the comforter to grab a duvet cover.
- Machine washable &easy to care* Recommended that machine wash in cold water, and do not wash with other clothes that have zippers or sharp objects. Dry at low temperature. It won't shrink and fade easily, which saves you a lot of time and energy.
- Vacuum Packaging* The vacuum-sealed packaging ensures the cleanliness and convenient transportation of the duvet insert. To restore its fluffiness, simply remove it from the packaging bag upon arrival, gently fluff and shake it for a while, then allow it to rest separately for a few hours, and it will regain its original shape.
$27.99
SALE
−$10.00
DOWNCOOL Feather Comforter Queen Size, White Fluffy Duvet Insert Queen with Ultra Soft 100% Cotton Cover, All Season Luxurious Hotel Bedding Comforters with Corner Tabs, 90"x90"
- 【Luxurious Feather Comforter】Downcool white feather comforter queen size (90"x90") is crafted with a premium blend of high fluffy waterfowl feathers & feather fibers, offering a light and airy feel, providing the perfect balance of warmth and comfort. The luxurious hotel style bedding comforters will bring you a super cozy sleeping experience.
- 【Ultra Soft 100% Cotton Shell】The outer shell of this duvet insert queen is made of high-density 100% cotton fabric, providing exceptional softness, breathability, and durability. All selected materials are OEKO-TEX STANDARD 100 certified, sleep soundly all night long with our high-quality bedding comforters.
- 【Year-Round Comfort】With the just right filling, this all season feather comforter provides medium warmth and thickness without pressure. Premium feather filling maintains lightness and fluffiness while providing exceptional breathability, making it suitable for year-round use. Enjoy optimal comfort no matter the season.
- 【Thoughtful Design】Classic box-stitch design makes the filling evenly distributed, locks in warmth and keeps the filling in place. Blue exquisite piped edge and double stitching enhance the durability of the duvet, and prevent filling leakage. 4 corner tabs & 4 middle loops can easily attach a duvet cover and ensure your comforter without shifting.
- 【Care Tips】Due to vacuum packaging, we recommend patting it gently for fluffy and leave it for a few hours, the feather comforter queen will puff out to original fluffiness. It can be used as a stand-alone comforter, or attach a duvet cover can lengthen its longevity while keeping the shell clean. Simply machine wash in cold water or dry clean.
$79.99
SALE
−$16.69
Serta Goose Feather Down Fiber Cotton Comforter Queen Size - 100% Cotton Duvet Insert - Hotel Luxury Hypoallergenic Bedding Comforter All Season Medium Warmth 90 x 90 Inch White
- 【Luxury Feather Fiber ＆ Down Fiber Comforter】This duvet features a filling composed of 90% white goose feather fiber and 10% white goose down fiber. special FreshLoft technical processing, the down and feathers are made hypoallergenic. The premium filling has passed OEKO-TEX Certification, ensuring it is fluffy and odorless. Additionally, the duvet comforter is crafted from 100% cotton fabric, which is soft, natural, plush, and breathable, providing a noiseless and super cozy night's sleep.
- 【Elegant Craftsmanship】With End-To-End sewn-through box construction, the down could be evenly distributed in its proper place and keeps the down from shifting. So you always have a plush, fluffy comforter that retains its shape. The comforter has 4 Corner Loops, which is very convenient for attaching a duvet cover and anchor the down comforter from shifting. All our comforters feature self-piping stitching to enhance their durability and prevent the down from sneaking.
- 【Find Your Perfect One】We offer three sizes and three thicknesses( Light Warmth & All Seasons Medium Warmth & Extra Warmth). Twin (68"x 90"), Queen (90"x 90"), King (106"x 90"), If you're a hot sleeper or transitioning into the warmer months, we recommend trying the All Season Medium Warmth version.
- 【Care Instruction】Serta goose feather fiber down fiber comforter comes with a vacuum pack, please pat it up gently and wait a few moments for it back to original lofty. （Dry Clean only）
- 【Quality Assurance】Products from bedding American manufacturer with over 36 years of experience, committed to developing high-quality products and providing excellent customer service. if you have any concerns or are unsatisfied with our product, please feel free to contact us anytime, and we will ensure your complete satisfaction.
$64.31
Last update on 2025-05-03 / Affiliate links / Images from Amazon Product Advertising API