Extra Warm Down Comforters & Duvet Inserts

Queen, White

This down alternative comforter offers a plush escape for chilly winter nights. Crafted from 100% polyester microfiber, it provides a soft, luxe feel that's still safe for more sensitive sleepers. The 3D puff stitching design gives it a cloud-like look, while the heavy filling keeps you warm. The jump tack quilted design ensures the fill remains evenly spread, and corner loops make attaching a duvet cover easy. Pair with the sheets and bedding of your choice (sold separately).

I’m obsessed with this comforter. It has a bit of weight to it, which makes it feel extra warm and comforting. If you’re someone who loves a cozy, restful sleep, this is absolutely the one to get.. Anonymous. Mon Nov 24 2025

Super King

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

Dark Gray, Full/Queen

Indulge in the heavenly pleasure of this Luxury White Down Comforter for a great sleep experience every night. This winter comforter is luxuriously soft and fluffy. The shell of this duvet uses super soft polyamide fabric with anti-velvet technology. Filling with premium white down which has been certificated by RDS. It traps your body heat within to deliver an unmatched layer of warmth and cloud-like softness, contributing to a better sleep experience.

Just arrived and color is perfect. It’s like a latte color if anyone is wondering, and it’s a king on my queen bed. Fluffed out either only hand shaking. I’m sure it will get fluffier by tomorrow if my SD Ima doesn’t sleep in bed with me tonight. She weights 100lbs and will be ten come April. A Shepinois and a great Service Dogthst loves the kitties Thanks for the fast service. Love my new comforter and the color.. Lee Ann. Thu Nov 27 2025

King, Dark Gray

This down duvet is just what your bed needs to keep you warm during the winter. It's filled with a heavyweight down and feather blend that's both fluffy and soft. This duvet has a box-stitched design to prevent the filling from shifting while you sleep and also has a gusset to give the duvet a little bit more height and loft. There are also four corner tabs for easy attachment to a duvet cover of your choice. Machine wash and tumble dry.

This comforter is so good! The perfect heavy weight for cold winters. Heather. Auburn, CA. Thu May 07 2026

Queen

Nice comforter for a killer price.. John. Long Beach, WA. Thu Jan 22 2026

Twin Down Comforter

The quilt is filled with 1000+ clean imported Polish goose feathers and has a white high-density 600 thread count Egyptian-quality cotton blend cover shell. Ultra-soft, natural, breathable, and no static, breathable, plush, and silk touch gives you a noiseless and super cozy night's sleep. Puffy and comfortable! The longer you use it, the more comfortable and fluffy our luxury feather-down comforter will become, and the crunch of the feathers will disappear; there will be no feathers poking you and no odor. Hurray! Soft goodness that hugs you as you lay in bed, falling asleep. Great gift idea!

We love this comforter. It is super warm and snuggly, and the price was right! The only thing I’m surprised at is that we ordered the King size and it seems a bit smaller than expected, as though perhaps it’s really a Queen size. I would still recommend!. Susan. Boynton Beach, FL. Sun Dec 18 2022

Twin / Twin XL Down Comforter

Thoughtfully curated for cooler nights, this duck down duvet insert adds a luxuriously soft top layer for your bed. Made with a 400-thread count cotton fabric, it features baffle-box stitching to ensure the duvet filling is evenly distributed. Add your favorite duvet cover to blend with your bedroom's aesthetic and color scheme. Four corner loops make it easy to remove the cover and toss it into the washing machine when it needs a quick refresh.

The most plush duvet insert ever! I want to buy one for every room after receiving.. Stacy. Naples, FL. Wed Apr 16 2025

Twin

Serta super soft 300 thread count white down fiber comforter light warmth by Serta

Very warm and comfortable. I wish it was a little more fluffy.. Rocio. Walnut Creek, CA. Thu Dec 25 2025

Twin

THE best insert I have ever had! The perfect weight and warmth for the heat on and air conditioning! 5 stars! No shedding feathers either!. Lisa. MN. Wed Jan 21 2026

King

Indulge in a world of deep sleep with lightweight fabrics so soft, and filling so fluffy, that you won’t believe it’s not down! The Serta down illusion collection brings a world of marshmallow goodness to your sleep chamber, clouds turned into a cozy reality. Never settle for being cold in bed again! This ultra-fluffy comforter provides warmth without weight and is perfect for sleeping on those extra-cold nights. It really is pure magic! 300 thread count twill 100% polyester microfiber fabric is exceedingly soft, durable, lightweight, and retains softness wash after wash. Next-level luxury! Down-free fiber delivers exceptional levels of fluffiness for extra cold nights. Treated with patented micro ban anti-microbial formulae to inhibit odor-causing bacteria - never worry about being nose-blind to a funky bed! Sneeze factor: Products contain allergen barrier weaving which prevents dust mites and other common household allergens. Convenient care - life happens! Worry-free wash and dry. Sewn through construction ensures fiber stays in place and does not shift to one side. Inherent moisture-wicking properties to keep you dry! Corner loops - 4 corner security! Never let your duvet shift again. The comforter has duvet ties on all 4 corners - loops to keep duvet covers in place. Allow 24 - 48 hours after unpacking for the comforter to expand and reach full fluffiness.

Beautiful, soft, warm! Very comforting, better than expected!. Anonymous. Thu Apr 30 2026

California King Down Comforter

This 3D baffle box design down comforter is designed for durability, made to last, and no feather or down leakage. Machine washable and dryable. A gentile cold water cycle is recommended. Please allow time for the comforter fo fluff up as each comforter is individually vacuum packaged.

This product is amazing! Super soft and very full of feathers!. Anonymous. Mon Feb 02 2026

Queen

Beautiful and fluffy. Worth the price. Gives poof to my bed and sleeps so cozy. VERY happy!!. Sarah. Stockton, CA. Fri May 29 2020

California King

Pure luxury! I have been using this a few years now and it's still just as fluffy and no shifting has happened...where the down starts migrating to other squares. It's just fabulous!!. Stephanie. Cumberland, MD. Wed Oct 30 2024

Queen

This comforter is amazing! I like weight on me while I sleep and it has a good bit of weight to it. It’s super fluffy, too. Emily. Midland, TX. Fri Jan 23 2026

King

Wrap yourself in ultra-plush warmth with our 90% White Down Winter Comforter—the ultimate retreat for cold nights. Expertly crafted with 90% premium white duck down, this heavyweight comforter delivers maximum insulation while remaining breathable for a comfortable sleep. The reinforced 430-thread-count cotton shell locks in heat, resists shifting, and prevents feather leakage for lasting durability

Bought the California king size down comforter to put in a king duvet cover on a queen size bed. It is as fluffy and luxurious as I had hoped although less fluffy than the photos online appear. The comforter is so much warmer than my old one. I used to need an extra fleece blanket and would still be cold. With this new comforter, I was able to remove the fleece blanket and set my thermostat 5 degrees lower in New England winter and still be cozy and warm. I love it. Quality seems good so I hope it lasts.. Katie. Lebanon, NH. Wed Mar 04 2026

Twin

VERY nice and warm. Exactly what I needed. Karen. Kansas City, KS. Sun Feb 22 2026

California King

Love this soft comforter. Supper cozy and Warm. Definitely a good buy. Darshi. Chicago, IL. Wed Mar 05 2025

Queen

The Sleep Philosophy Benton All Season 2 in 1 Down Alternative Comforter is the perfect solution for year-round warmth and rich coziness. The functional and innovative temperature control design allows you to stay warm in the winter and cool during the summer. With 5 buttons on each side, the 2 layers consist of 1 regular-sized comforter and 1 smaller layer that can be removed and reattached for added warmth and loftiness. The fabric has been treated with anti-microbial treatment for health and wellness – kills and prevents bacteria buildup, helps reduce odors, and enhances hygiene. The comforter features box quilting to prevent the fill from shifting, providing an even distribution of warmth, and is 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.

King

Eastern Accents Concerto comforters boast a smooth cotton sateen cover and are filled with the highest quality 720 fill power Premier Down ideal for the most luxurious night’s rest.

It is the warmest comforter. It’s light and extra warm. I love it I would highly recommend it.. Urszula. US. Mon Mar 04 2024

Queen

This natural, safe, and sustainable down comforter is made in Germany. Products made in Germany enjoy the best reputation across the world. The cover is made using 100% cotton, a lightweight, breathable, moisture-wicking, and natural material. This heavyweight comforter is filled with 90% white goose down and 10% white goose feather. With an 800-fill power, this highest-fill power-down comforter lends you an exceptional loft and coziness each time you snuggle with it. It is the perfect choice for cold sleepers, during winters, and for people who reside in colder climates.

I sleep only under goose down comforter and on goose down pillows. I think this one has great quality for this price.. Anonymous. Sun Sep 07 2025

Queen

Queen

The Duvet Insert (Winter Weight) is Baffle Stitched with a Down Alternative fill. It's oversized so it will not shift when placed in the Lili Alessandra Duvet Cover. For down duvet lovers who suffer from allergies or asthma, our premium down-alternative duvet could be the perfect addition to your room. Made of synthetic material, down-alternative filling provides relief from allergens commonly found in traditional down inserts.

Full

For an extra cozy night’s sleep, choose our Himalaya Polish downline, a comforter handcrafted using materials sourced for purity and comfort. Silky soft, wonderfully breathable cotton sateen envelop clusters of supremely toasty polish white goose down for true heirloom quality.

Perfect and comfortable - thank you.. Jeanette. Coupeville, WA. Wed Jan 19 2022

Twin XL

Mary Lee. Thu Dec 04 2025

Queen

King

Not all sleep is created equal. Not down is created equal, either. Every Peacock Alley down duvet offers you the finest European white goose down fill that is responsibly sourced, sterilized using the Ultra15 Clean™ process, then wrapped in a 400 thread count cotton sateen down proofed cover that feels incredible. Our year-round weight at 650 fill power gives you a light layer to work with so you can customize your very own sleeping environment. All of our Down products feature down that is responsibly sourced and meets or exceeds an ultra-clean rating.

King

Luxury Soft & Warm Down & Feather Filling White Comforters – The ultra-soft filling, fluffy and breathable fabric makes this comforter extremely comfortable and perfect for the cold nights. You can't go wrong with this timeless baffle box design. The elegant box style stitching prevents the filling from shifting during the night, thus guaranteeing a restorative and peaceful sleep.The neat black piped edges, and duvet loop corner ties makes this a must piece for your bedroom. The premium 100% cotton fabric and down filling comforter provides medium warmth and perfect for year-round use and the cold winter nights.

This is pure heaven! Perfect for our cold Montana winter nights. I wanted fluff ant got it.. Robin. Livingston, MT. Wed Aug 11 2021

If I could give this 10 stars, I would. Amazing warmth, fluff, and weight. EXACTLY what I was looking for. Do not hesitate to buy!. Kristina. Monticello, MN. Sat Nov 01 2025

King

King

California King

Aweome comforter. I highly recommend it. Have always been happy with EVERYTHING I have ordered from Wayfair.. Julie. Shoreline, WA. Thu Oct 26 2017

King

The ultra-soft filling, fluffy, and breathable fabric makes this comforter extremely comfortable and perfect for cold nights. You can't go wrong with this timeless unique baffle box design. The elegant box-style stitching prevents the filling from shifting during the night, thus guaranteeing a restorative and peaceful sleep. The neat green piped edges and duvet loop corner ties make this a must-piece for your bedroom. *

Full / Queen, White

The multi-season Acadia down comforter provides excellent value with features usually found in much more expensive comforters, such as a superior 700 fill power loft of pure hypoallergenic down and a 233 thread count, end to end box construction that keeps the down in place and prevents shifting

Beautiful!. Leilani. Moriah Center, NY. Mon Feb 09 2026

Full / Double

Our white down pillow promises ultimate bedding luxury at a fraction of the cost. A superior, 650+ fill of pure white down provides superior comfort, molding to the shape of your head and neck. Double stitched piping edges help the pillow to maintain its shape. A 300 thread count 100% cotton shell keeps the down inside, completing this soft and supportive down pillow.

Bought for son instead of outrageously expensive one we also own from a company online(*per). It’s very high quality, lots of down, has the sewn squares so the stuffing stays put. Very very warm.. Joanna. Boxford, MA. Mon Apr 20 2026

Queen

The Firefly Heavy Weight Goose Nano Down Comforter is filled to offer extra warmth for cold winter nights. Small dense clusters of super soft Nano Down and high loft feathers give you a soothing sleep experience. The cotton cover offers a breathable, cozy fabric that will last for seasons to come. Natural fill is washed with oxipower technology that exceeds the industry standard for cleaning natural fill contents. We wash our material 18 separate times to ensure a complete disinfected and hypoallergenic fill.

Slightly crunchy sounding, its slight but my last duvet made no sound. Hella warm and lightweight!. Anonymous. CA. Fri Nov 25 2022

Full / Double

Our Australian blend wool comforter is the ultimate in luxury and comfort. Crafted with a 300 thread count cotton Percale box stitch cover and filled with a blend of pure Australian wool and fluffy 3-D microfiber. This comforter provides exceptional temperature regulation and guarantees ultimate comfort for a great night's sleep.

It’s hard to find heavy weight comforter ! But this is the one. It’s extremely warm and heavy. Keeps heat inside. 4 starts because the material is too crispy and make noice when you move. Oleksandra. Baldwinsville, NY. Tue Oct 21 2025

Twin

Slip beneath a cloud of airy comfort, nightly. The Logan Siberian down comforter pairs the softest, snuggliest cotton batiste with mounds of puffy Siberian white goose-down clusters for a wonderfully lightweight, yet surprisingly cozy night’s sleep.

King

Luxury Soft & Warm Down & Feather Filling White Comforters – The ultra-soft filling, fluffy and breathable fabric makes this comforter extremely comfortable and perfect for the cold nights. You can't go wrong with this timeless 8 duvet loops baffle box design. The elegant box style stitching prevents the filling from shifting during the night, thus guaranteeing a restorative and peaceful sleep. The neat black piped edges, and duvet loop corner ties makes this a must piece for your bedroom. The premium 100% cotton fabric and down filling comforter provides medium warmth and perfect for year-round use and the cold winter nights.

King

King

Twin

When combining technology with quality materials and craftsmanship, Loftworks provides the best comfort with this down blend comforter. Ideal for cool seasons, this medium warmth comforter has cloud-like loft without the weight. 300 thread count 100% cotton securely keep the natural down blend without leaking.

to thun but i like it. Anonymous. Stillwater Mn. Fri Jan 24 2025

Full/Queen

The essence of elegance, Belle Epoque products range from clean, crisp contemporary designs to classic, traditional styles. The Belle Epoque standard of luxury demands only the finest materials used by our designers and craftsmen to produce our superior linens. To ensure maximum durability, all products undergo rigorous testing procedures. Every Belle Epoque product is distinguished by timeless elegance, flair of design, and superior quality.

The cotton cover is high quality and i know my cotton well. Since we use to grow it. The weight and warmth are succulent. I slept like a baby last night.. Suzanne. Smyrna, GA. Fri May 31 2019

King

Stay warm and cozy throughout the cooler months with this heavy-weight duvet.

Towels feel nice but a little plain.. Judith. Seattle, WA. Sun Dec 09 2018

Queen

Queen

For a heavenly night’s sleep, choose our Nirvana line, a comforter handcrafted with the purest materials for true heirloom quality. Airy, silky cotton sateen envelopes purely sourced Polish white goose down clusters - a down known for its supremely toastiness. Sumptuously silky textures and a superior loft make the Nirvana comforter an excellent choice night after night, generation after generation.

Researched for quite a while. Wanted the full/fluffy look and of course quality. So happy with purchase!. Carole. Robbinsville, NJ. Mon Dec 09 2019

Twin XL

Achieve the comfortable sleep you desire with the Sleep Philosophy Oversized Microfiber Comforter with HeiQ Smart Temp Treatment. This down alternative comforter uses a temp regulating treatment to help maintain a balanced temperature by retaining body heat when you’re cold or wicking away moisture to cool you off when you’re hot. This treatment makes the microfiber comforter perfect for year-round use and comfort. Oversized to fit extra-deep mattresses, this comforter insert has classic diamond quilting with loops stitched on the corners to hold duvet covers in place. The comforter is also OEKO-TEX certified, meaning it does not contain any harmful substances or chemicals to ensure quality comfort and wellness.

King

Soft And Comfortable: The SOPAT comforter has a soft and breathable fabric that is suitable for year-round use. This comforter is fluffy and light, so it won't stress you out by being too heavy. The simple and generous design is suitable for various decoration styles, adding more beauty and comfort to your bedroom.

Came exactly as expected. Soft and perfect for my college bound son.. Raelynn. Granger Indiana. Sat Aug 19 2023

Twin

I have been through about 3 before I got this one..Love it, thank you. Victoria. Santa Rosa, CA. Wed Jul 24 2019