Microfiber Down Alternative Comforters & Duvet Inserts

Full / Queen

The down alternative comforter collection features 3M™ Thinsulate™ Featherless Insulation-600 Fill Power, a kinder alternative to natural down. This revolutionary, loose-fill-down alternative mimics or surpasses the performance of natural down in Fill Power, loft, and overall performance. Made of durable and breathable lightweight polyester fibers, 3M™ Thinsulate™ Featherless Insulation provides warmth without a single feather, while maintaining warm and fluffy over time. The down alternative comforter collection features a silky-soft 300 thread count and 100% cotton sateen cover. The comforters have sewn-through box quilting so that the down-alternative fill doesn’t bunch or shift. They’re also hypoallergenic so you’ll have a comfortable "sneeze-free" night’s sleep. Four corner loops on the comforter can be tied to help secure it within a duvet cover. It’s also machine washable for easy care. This comforter is also OEKO-TEX certified, meaning it does not contain any harmful substances or chemicals, ensuring quality comfort and wellness. Great sleep, never goes out of style. That’s our Sleep Philosophy.

I needed an all season duvet that would fit in my washing machine. This was a king and fit perfectly. I bought a queen for my son, and we are very happy with the quality so far.. Tara. US. Mon Dec 01 2025

King/California King

Give your favorite duvet cover a fresh new fill with this must-have plush insert. Ideal for those with allergies, this down-alternative design is made from hypoallergenic microfiber polyester that won't cause sneezing or irritate the skin. A baffle-box construction allows for an even distribution of fill, so that this piece is equally warm all over without bunching. It's an all-season design that can be used year-round. And a neutral white hue means it effortlessly blends with any cover without showing through. It's even machine-washable for quick and easy cleaning – and it's perfect for any bedroom.

I have never owned a duvet, always just comforters. This is wonderfully soft and pretty light weight but kept me comfortable all night. I wasn’t too hot or too cold…just right. The duvet cover I bought had ties for the top bottom and sides, but the insert only has loops on the corners. Being a king size I wish it had more loops but as of right now it has worked nicely.. Michelle. US. Sat May 02 2026

Sleep better and wake up feeling refreshed ready to take on the day! Our superior down alternative premium comforters are luxuriously soft and fluffy. The best down alternative for allergy free comfort all year round. The softest comforter made with our ultra-soft microfiber polyester fabric is brushed for extra softness. Easy care bedding that you can put in the washing machine and tumble dry low.

King

Experience cloud-like warmth with our white down blend—lightweight, breathable, and allergy-friendly. The cotton blend cover ensures softness and durability, while 3D baffle stitching box prevents clumping. Machine washable, all-season comfort. Perfect for a cozy, stylish sleep.

I received my order in perfect condition no packaging problems whatsoever. The pictures are right out of the box needs to inflate. So I will take more later, it says you can fluff it in your dryer. But I am no strong enough to do that at this point in time. Quality is very good stitching no smell. This is a king!. Margaret. Port Richey, FL. Wed Jun 11 2025

Queen

The down alternative duvet consists of sterilized and hypoallergenic down alternative microfiber fill with a 150 GSM fill weight suitable for Summer Spring. The duvet insert is soft, warm, hypoallergenic, and lightweight. The down-alternative fill provides a feeling like sleeping under a marshmallow as it replicates the feeling of down bedding. It has a baffle box construction, which keeps the infill intact and gives you an ideal loft. The duvet insert has a 100% certified organic cotton shell that manages heat and moisture to effectively reduce humidity throughout the night. The construction features double-needle stitching with hand-made gray satin piping, which enhances the life and look of the insert.

This is a wonderful comforter for the summer not too have a very soft well-made. Excellent to cook in your duvet or just between your blankets.. Kathy. West River, MD. Mon Mar 02 2026

Queen

This lightweight down alternative comforter is designed for warmer climates or hot sleepers. The 330TC cotton sateen cover offers breathability and feel, while the hypoallergenic down alternative fill mimics the loft of traditional down without causing allergies. Fill Material: Microfiber Color: White

it’s a high-quality comforter, but still too hot for me. i’m a hot sleeper in south florida. keep house on 75.. Vince. Miami, FL. Thu Dec 11 2025

California King

Create a luxurious bedding ensemble with the ultra-lightweight Antioch blanket. Crafted from 230 thread count cambric cotton with a hypoallergenic microfiber fill, this light blanket perfectly mimics the soft feel of down. Its airy weight makes it perfect as a bed-topper in warmer climates or layered with a coverlet during cold or changeable seasons. Experience the everyday luxury of de Medici fine linens. Inspired by the great textile tradition of Italy, de Medici is dedicated to bringing the finest European linens to the American home. Our silky sateen, crisp percale, and textural jacquard bedding feature skilled embellishment for high-quality comfort and style.

Quality made and the perfect summer or all season duvet. William. Kapolei, HI. Sat Apr 25 2026

Twin/Twin XL

Highest quality - Our microfiber yarns are as soft as Egyptian-Quality Cotton. Made of the highest quality microfiber and workmanship so you know it Lasts! A fabulous selection of colors will make your bedroom look like it belongs in a magazine.

Linda. Lakewood, WA. Fri Mar 24 2023

Twin

Perfect fit! Perfect look! Perfect comfort! What’s not to love. Anonymous. Tue May 12 2026

Embrace the luxurious feel of down without the feathers with this all-season microfiber comforter. The baffle box stitching keeps the fill evenly distributed, making it perfect for snuggling up on chilly nights or staying cozy year-round.

Queen

Our Deluxe range of Duvet Inserts uses down alternative filling, which is carefully chosen for its quality and hypoallergenic properties. It doesn't matter whether the outside is cool or warm; it will keep you at a perfect temperature. The duvet insert has fill weights of 350 and 150 GSM, providing softness, warmth, and lightweight comfort. These breathable inserts are naturally grown and also relieve pressure during sleep due to their lightweight nature. You get two inserts in a box. One will be a 150 GSM summer/spring insert, and the other will be a 350 GSM autumn/winter insert. You can snap both inserts together using our proprietary method to make a 500 GSM winter duvet insert. You can customize your sleep experience all year round.

Highly recommend!!. Maria. US. Sun Nov 09 2025

Twin

Enjoy a good night's sleep with this super soft duvet from Alwyn Home. Its shell is made of 233 thread count, 100% cotton. It is filled with down-like microfiber fibers. This duvet is just as soft and light as a down duvet. Its crisp cotton shell ensures its breathability.

Love it!!. Albert. Delta, BC. Fri Jan 09 2026

Twin/Twin XL

All-season comforter is cozier, softer, loftier better than down. Ultra-soft, microfiber down-alternative shell, and filling provide cozy yet breathable warmth and it's machine-washable. Classic baffle-box design with double-needle stitching prevents the blanket filling from shifting and bunching. Unlike other down-alternative comforters and blankets, Better than down pampers you with the softness, loft, warmth, and breathability of down in hypoallergenic, easy-care microfiber. Versatile, practical design better than down's baffle-box construction gives you warmth, comfort, and loft of a blanket while preventing the down-like tufts of microfiber inside from shifting. The smooth, piped edging and double-needle stitching create a classic comforter designed to last.

Very nice love that I wash it and it doesn’t empty out. Keeps my girl warm.. Lisette. Lake Forest, IL. Tue Dec 02 2025

Queen

Eastern Accents Loure comforters are engineered with our ultra-fine Faux Down and crisp cambric cotton cover to perfectly imitate the loft and luxury of down.

Perfect for those cool tropical nights. Very lightweight.. Meg. Sanibel & Medford, OR. Fri May 01 2026

Twin / Twin XL

Get yourself the ideal comforter to keep you cozy all year round. This super soft oversized lightweight all-season down alternative comforter is perfect for all seasons. Alwyn Home comforters are designed to keep you either warm or cool depending on the season. In addition to amazing sleep, this comforter is 100% hypoallergenic and perfect for allergy sufferers. Lastly, the box stitching eliminates the need for regular fluffing.

Great comforter this past summer over the heatwave. Annika. Huntington Beach, CA. Sun Dec 21 2025

Twin

Stay cool! The Serta® Ocean Breeze Down Alternative comforter keeps you cool and dry. It's made of an ultra-soft sustainable TENCEL™ fabric, produced using environmentally responsible processes. HeiQ MINT delivers odor control and botanical freshness. Feel good about the Suprelle™ Blue Breathe fiber fill, because it's both moisture-wicking and part of an ocean-bound plastic prevention initiative. Complete with 4 corner security loops to keep a duvet in place, this comforter is machine washable for worry-free care.

In love with my new Serta Ocean Breeze. Very good quality and and confortable. I really recommend it.. Provi. Pooler, GA. Mon Nov 07 2022

Super King

Exemplify the beauty of your home with the Alwyn Home – DownTown Copmany All Season Down Alternative Comforter. This comforter has a baffled box design to maintain its plush loft and finished with double stitched piping. The piped edges of it give it a neat and refined look. This Finely Spun Microfiber is an affordable substitute to down, the Down Alternative Comforter by Alwyn Home is made of 100% cotton making it soft and comfortable. It is, anti-bacterial, and mildew resistant. The use of 300 thread counts makes it strong and extremely durable. This comforter has an elegant white color with a box-stitch design that can effortlessly blend well with your any room decor. Also, it is fade and stain resistant this ensures the comforter looks new and fresh for a long period of time. This comforter can be used for commercial as well as residential use. In addition, it is hypoallergenic and dust mite resistant that prevents you from dust mites and ensures a goodnight sleep. It is odor resistant that keeps it fresh and breathable. This comforter can be cleaned by a machine wash occasionally for easy care. You can machine dry it as well. Sizes: Crib 40x50 Twin 68x86, Full 78x86 Queen 86x86 Super Queen 90x94 King 94x94 Super King 108x94

All the products I've purchased with Wayfair are very nice. Customer service has been great. I will continue to shop here!. Kay. Lansing, MI. Sun Dec 25 2022

Twin

Experience the warmth and coziness of this Down Alternative Comforter. Filled with specially engineered down alternative fiber for a comfortable, warm and restful sleep, this unique comforter has a Microfiber cover that is soft to the touch, easy care and dries quickly. Also features a classic knife-edge finish and baffle box stitch construction, which keeps the down alternative fill from shifting for an even layer of warmth. 100% hypoallergenic. Machine washable and dryable on a low setting for easy care.

This comforter is very pretty, super soft & is decent at resisting stains from daily use.. Patrick. Newton, NC. Wed Mar 23 2016

King

Bring plush comfort and style to your bedroom with this super luxurious down alternative White Comforter. Filled with 77oz of 100% microfiber, this full queen duvet insert provides extreme levels of comfort and will deliver the most comfortable sleep you've had in years! The fill and outer fabric are both hypoallergenic, which repels dust mites and allergens. The thread count outer cover has a soft smooth feel and is breathable for year-round use. The microfiber filling offers the same softness as down and is extremely comfortable. This comforter features a classic baffle box design to keep the filling in place and prevent it from clumping or shifting. It is also machine washable making it easy to care for.

love the weight but wish the stuffing stayed in each square better.. Katherine. Nevada, IA. Thu Feb 12 2026

King

This duvet is made with soft, plush microfiber fill, a high quality polyester that's meant to mimic the softness of down. The shell is soft 300 thread count cotton.Microfiber doesn't have the same insulating properties as down, so microfiber duvets are heavier weight. A fair bit of fill is required to achieve the desired warmth. One benefit of a synthetic duvet is that it can be machine washed at home, given your machine is quite large and you wash/dry on a low heat setting. Natural down and feather are sensitive to moisture, but polyester is not!

Good quality fabric. Plump duvet, good weight. Does the job in cold weather. Pleased with this purchase.. Korinne. NS. Sun Jan 26 2025

King

FULL / QUEEN SIZE MEASURES 86" X 86" INCHES. - BOX STITCHING - Special designed to avoid any shifting. Great addition to any bedroom set, bed in a bag, bed sheets, duvet covers. Wonderful birthday bedding gift idea for men, women, mom, dad, teens, girls, boys, or any loved one.

Super King

Obsessed is an understatement! It’s like sleeping on a cloud and so warm. Alexis. Williston, ND. Thu Jan 16 2020

Full

Experience the perfect blend of elegance and comfort with our Quilt. Crafted from premium microfiber, this quilt offers a soft, breathable feel while maintaining durability and ease of care. Whether for cozy nights or as a stylish bedding accessory, this quilt is designed to provide luxury and warmth all year round.

I am so happy that I made this purchase. It is very soft and very warm without it causing us to overheat. It was the perfect size for our bed and the perfect look for our room. I was pleased at how quick the delivery was and that there were no issues with the blanket at all highly recommend.. Shawna. San Antonio, TX. Sun Dec 15 2024

Queen

Our plush 3D fiberfill-down alternative duvet insert/ comforter gives you the ultimate comfort and softness you want so you get a restful night’s sleep. The box stitching allows the filling to remain evenly distributed, giving a smooth and even surface for a restful sleep year-round. This duvet insert can be covered with a duvet cover (purchased separately) so you can change up the look of your bed to suit your mood or style anytime.

Well, it took a few days longer than the duvet cover I ordered on Wayfair but it’s so comfy and dreamy that I sleep what could be confused for “the sleep of the just”!. Curtis. Oakland Park, FL. Sun Apr 05 2026

KIng

This hypoallergenic all-season comforter is filled with premium down-alternative microfiber, offering the plush feel of down without allergens. The 330TC cotton sateen cover provides a smooth, soft feel, while the baffle box construction ensures even loft distribution and prevents cold spots. It is ideal for year-round comfort and breathability.

Warm but not too warm. Love it! It’s so soft and comfy. Def recommend. Only been using a couple days but love it so far!. Stephanie. Baltimore, MD. Fri Dec 16 2022

Super King

It is comfy but still a little too warm for us.. Candice. Salt Spring Bc. Wed Apr 15 2026

Twin

This Comforter is filled with natural fibres in a 100% Cotton Sateen Cover with an Aloe Vera Finish. The sustainable Fiber filling has natural cooling properties and amazing moisture absorbing abilities for a dry sleeping environment. This comforter is more suitable for those who enjoy the snuggly comfort of a thicker comforter. More suitable for cooler climates yet suitable for year-round use.

Sharon. Leesburg, GA. Thu Feb 15 2018

We are having our 11th grandchild and he or she will be very happy sleeping on this crib size goose down mat. that MeMaw and Grandpa gave them. Thank you Cheryl Hanna. Cheryl. Willow, AK. Tue Feb 14 2012

Twin

This duvet is made with soft, plush microfiber fill, a high quality polyester that's meant to mimic the softness of down. The shell is a crisp, durable 260 thread count cotton. Microfiber doesn't have the same insulating properties as down, so microfiber duvets are heavier weight. A fair bit of fill is required to achieve the desired warmth. One benefit of a synthetic duvet is that it can be machine washed at home, given your machine is quite large and you wash/dry on a low heat setting. Natural down and feather are sensitive to moisture, but polyester is not!

Very heavy, warm duvet. Great price. Highly recommend.. Heather. Woodside, NY. Fri May 01 2026

With a brushed microfiber shell and ultra-light down alternative fill, our comforter is incredibly soft and smooth. Polyfill means you can experience feathery lightness without the feathers.

Twin

If your master suite is feeling a little stale, consider refreshing it by swapping out your bedding! Adding a comforter like this, for example, is a great way to lend your home a fresh feeling and cozy touch when it comes time to curl up. Crafted from white microfiber, this all-season comforter features baffle box stitching to help keep the filling in place. And since this piece is machine washable, a quick cycle is all it takes to freshen it up.

This is the warmest winter comforter ever !! After I took it out of the plastic about a week later it puffed up real big and friends were impressed !! If you live in a cold house get this comforter !!. Ms. US. Tue Jul 01 2025

Full / Double

Our Cloud Down Alternative Comforter recreates the natural feel of down with a special 3-D blend of microfiber fill. We use a soft 100% Cotton 300 thread count Percale shell that is end-to-end box stitched, which eliminates fiber shifting. Warm and fluffy, hypoallergenic, easy machine washing and drying makes this comforter a dream.

Great value. Soft fabric and well made.. Cynthia. TN. Wed Dec 24 2025

Queen

All Season Duvet Insert Whether you're gearing up for guests or giving your bedroom a makeover, this versatile comforter lets you update your space without breaking the bank. This hypoallergenic piece is made with a microfiber shell and filled with down-like polyester. It features box construction and subtle quilted details that give it a crisp, clean-lined look. This comforter fits any size mattress and instantly gives your room a design refresh. Product Details: Fabric; Material: Brushed Microfiber; Fill Material: 350GSM Whole-Piece Polyester; Design: Solid White Color with Box Stitched Shape; Washing Method: Machine wash; Comforter Size:Twin: 64"x88" Queen: 88"x88"King: 90"x102"

I got this to insert into a duvet cover. It fits well and I really love the tabs on every corner (not just the bottom two) that help to secure it into the duvet cover. The weight is perfect. If it were a tad bit more fluffy, it would be perfect, but that's probably due to the all-season weight I chose, rather than by design.. Nan. Davis, CA. Tue Mar 01 2022

Twin / Twin XL

Get yourself the ideal comforter to keep you cozy all year round. This ultra soft lightweight season-down alternative comforter is perfect for all seasons. These comforters are designed to keep you either warm or cool depending on the season. In addition to amazing sleep, the comforters are 100% hypoallergenic and perfect for allergy sufferers. Lastly, the box stitching eliminates the need for regular fluffing.

Does what I wanted...not too hot!!. Caroline. US. Wed Aug 31 2022

King

Experience a fabulous night's rest with our, hi-loft down alternative comforter. Baffle box type design with double-needle Sewn thru construction eliminates shifting for evenly distributed warmth. Filled with a hypoallergenic fiber for superior loft and year-round comfort. all-season comforter is cozier, softer, loftier better than down! Ultra-soft, microfiber down-alternative shell and filling provide cozy yet breathable warmth and it's machine-washable! Classic baffle-box design with double-needle stitching prevents blanket filling from shifting and bunching. Unlike other down-alternative comforters and blankets, Better than Down pampers you with the softness, loft, warmth and breathability of down in hypoallergenic, easy-care microfiber. Versatile, practical design Better than Down's baffle-box construction gives you warmth, comfort and loft of a blanket while preventing the down-like tufts of microfiber inside from shifting. The smooth, piped edging and double-needle stitching create a classic comforter designed to last. Machine-washable No dry-cleaning chemicals or expensive fees. Just pop the Better than Down blanket in a washing machine and let it air dry. It's that simple! White COMFORTER DOES NOT INCLUDE SHAMS !

Sundee. Wooster, OH. Sun Apr 17 2022

Queen

great quality at a great price.. Erin. Skillman, NJ. Tue Jul 25 2017

Twin

Whisper Organics was founded with a vision of creating positive change through sustainable, high-quality bedding. We craft each product from the finest organic cotton, using all-natural dyes and long-staple fibers to provide comfort and well-being while respecting the planet. Our commitment extends beyond materials—our manufacturing partners are valued and fairly treated, reflecting our belief in dignity and ethical practices. We’re dedicated to supporting our customers personally, from the first purchase through years of use, with a focus on fostering lasting relationships. With each piece we create, we aim to bring joy, quality, and care to homes everywhere.

Queen

Full/Queen Size Luxury 8-Piece Set Dimensions: (1) Comforter: 86" X 86" -- (1) Bed Skirt: 60" X 80" - (2) Pillow Shams: 20"X 26" - (1) Flat Sheet: 90" X 102 -- (1) Fitted Sheet: 60" X 80" -- (2) Pillowcases: 20"X 30" - Fits for both Full Size and Queen Size Beds

Queen

Full/Queen Size Luxury 8-Piece Set Dimensions: (1) Comforter: 86" X 86" -- (1) Bed Skirt: 60" X 80" - (2) Pillow Shams: 20"X 26" - (1) Flat Sheet: 90" X 102 -- (1) Fitted Sheet: 60" X 80" -- (2) Pillowcases: 20"X 30" - Fits for both Full Size and Queen Size Beds

Queen

King/California King Size 8-Piece Set Dimensions: (1) Comforter: 102" X 86" -- (1) Bed Skirt: 78" X 80" - (2) Pillow Shams: 20"X 36" - (1) Flat Sheet: 102" X 105 -- (1) Fitted Sheet: 78" X 80" - (2) Pillowcases: 20"X 40" - Fits for both King Size and California King Size Beds

Queen

King/California King Size 8-Piece Set Dimensions: (1) Comforter: 102" X 86" -- (1) Bed Skirt: 78" X 80" - (2) Pillow Shams: 20"X 36" - (1) Flat Sheet: 102" X 105 -- (1) Fitted Sheet: 78" X 80" - (2) Pillowcases: 20"X 40" - Fits for both King Size and California King Size Beds

Queen

Twin Size Mesures 66" x 86" inch - 2 Shams 20" x 30" inch

Twin

Here is a comforter "Lyocell Dreams" with a filler made from recycled eucalyptus fibers. It is a modern hypoallergenic material designed specifically for people with sensitive skin. It combines the smoothness and tenderness of silk, the climate control of flax, and the ease of cotton care. The model based on eucalyptus fibers is able to maintain optimal moisture for the skin in bed, and the silky surface of the fabric makes the rest even more comfortable. The eucalyptus fiber, like natural silk, has the function of climate control. The comforter can be easily washed at home, using a delicate machine wash. The jacquard fabric of the cover is also created from eucalyptus fibers, it absorbs moisture and is breathable, surpassing in its hygroscopicity cotton. The case is stylishly decorated, edged with blue braided piping with double stitching. The anatomical stitch of the product allows to achieve a high degree of comfort and significantly increases the service life of the comforter.

Twin / Twin XL

Get yourself the ideal comforter to keep you cozy all year round. This premium soft oversized lightweight all-season down alternative comforter is perfect for all seasons. These comforters are designed to keep you either warm or cool depending on the season. In addition to amazing sleep, the comforters are 100% hypoallergenic and perfect for allergy sufferers. Lastly, the box stitching eliminates the need for regular fluffing. Upgrade today.

My son fell loves it and it is very soft. Anonymous. Wed Sep 13 2023

With a brushed microfiber shell and ultra-light down alternative fill, our comforter is incredibly soft and smooth. Polyfill means you can experience feathery lightness without the feathers.

Twin

The duvet "Helios" is soft and easy. This is a universal all-season model. The modern filler of high-quality microfiber with nano-capsule has the function of climate control. This is a "smart" comforter to determine if the sleeping person should be warmed and when should be cooled, under that blanket will never be hot. Microfiber is an allergenic filler that breathes. The comforter with a microfibre does not require hassle in care: it can be washed at home at a sufficiently high temperature.

Luxurious Comforter is Softer than other comforters you have ever owned. This lightweight comforter strikes a perfect balance between warmth and comfort. It will keep you warm in winter and cool in summer, and best of all it fluffs incredibly. With a brushed microfiber shell and ultra-light down alternative fill, this bed comforter is incredibly soft and smooth.

Full

The filler of the comforter "Milk Dreams" is the special fibers obtained due to the latest technologies in the processing of milk protein. The light, gentle and soft comforter is suitable for all-season use. The fiber consists of milk protein which contains a large number of amino acids and trace elements that have beneficial effects on human skin during sleep. The comforter filled with milk fiber perfectly absorbs moisture and allows air to pass, has hypoallergenic properties. This product is easy to clean at home, you can use machine washing. Along the perimeter of the comforter is sewn edging with double stitching, which gives special strength and elasticity to the edges of the product. The comforter is quilted with a special anatomical stitch, patented by Togas. A pleasant surprise of this model — a hidden zip pocket with a lavender sachet.