Top 10 Heavyweight Duvet Insert – Bedding Comforters

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1. Royoliving


Premium Heavyweight Silver Down Comforter Luxurious Thickened Winter Duvet Insert Size All Seasons ,100% Egyptian Cotton Cover Proof White, King Winter

Royoliving #ad - Also, hungary, germany, japan, italy, canada, we attach great importance to environmental protection, Russia, which are all from the USA, social responsibility and animal welfare. We just want you to be 100% satisfied! Century-old enterprise, poland, austria, premium quality - we cooperate with century-old brands in purchasing down raw materials, france, China etc.

The filling and fabric have all passed the rds、downpass、bsci、OEKO-TEX、INTERTEK and ILAC-MRA Professional Certification. Imported polish down, soft to touch and anti-noise. 6 hours fresh down - the time period from the collection, transfer, disinfection, drying, washing, and separation of the raw materials to the finished product of the down products is strictly controlled within 6 hours. Our aim is to provide customers with quality products and services in the most honest and responsible way. Maternal and baby level cleaning standards - we use a fully enclosed water washing and disinfection system to clean the down raw material, all the sewage produced by the production are treated by 6 sewage treatment systems, the recycled water can reach the fist-class drinking water standard, 18 water washing and 248 ℉ high temperature sterilization for high standard cleanliness.

To prevent the down material from moisture and breeding bacteria in this process. Just contact us so we can solve the problems for you. As a result, with large filling that the winter king size can reach 70 oz fill weight! the cover fabric is 100% MUTE COTTON, soft, and extremely warm, each down comforter is so fluffy, 100% cotton - we strictly selected the unique imported polish SILVER DOWN & FEATHERS, cozy, feel like sleeping on a cloud. We have a strong supply chain and quality control system.
BrandRoyoliving #ad
Weight4.38 Pounds



ELNIDO QUEEN Heavyweight Down Comforter Goose Duck Feather Duvet with 100% Cotton Cover -Extra Warmth for Cold Area, Stand Alone Bed Comforter White, Queen/Full 90×90 Inch

ELNIDO QUEEN #ad - We focus on customer satisfaction, please contact us and we will offer 100% satisfaction after-sale service. We recomment to use a duvet cover or sheet.

100% cotton cover : skin-friendly cotton shell is breathable, cozy, which brings you natural and health. Heavyweight winter comforter - Goose duck down feather filling makes our duvet insert soft, Heavyweight and warmth, especially for cold winter. Construction : box stitch design keeps the fill in place, four corner tabs makes it easy to attach the ties from the corners of the duvet cover. Queen size down comforter: 90×90 inch. Clean and care: machine washable by cold water and gentle cycle, then sun dry or tumble dry it.
ManufacturerELNIDO QUEEN #ad



Queen, 55Oz 750 Fill Power Thicker Duvet InsertWhite, Heavyweight European Goose Down Comforter for Winter Colder Weather / Sleeper, Ultra-Soft Egyptian Cotton

APSMILE #ad - Sleep in could - premium european goose down filling, incomparable softness and bulkiness like a could to create the ultimate comfort. Especially for the colder weather in winter, spring or autumn. Deluxe soft & comfort - luxurious egyptian cotton cover, 400 Thread Count per square inch.

Apsmile is a leader down feather and bedding manufacturer with 36 years of experience. The cotton package bag can be used as a gift package as well. Buy with confidence from direct manufacturer!100% money back guarantee without question. 8 corner tabs to easily attach duvet covers. Ultra-soft, breathable, plush and silk touch provide you a noiseless and super cosy night sleep. Naturally safety, hypoallergenic and skin-friendly. 100% nature & healthy - made by natural materials, the thicker goose down duvet insert is purified by ECO soap without allergic reaction.

We use responsibly harvested down feather and guarantee pure nature, high fill power, 1000+ high cleanness, odorless, baffle box quilted for lightweight, hypo-allergy and earth-friendly. This full/queen size heavyweight goose down comforter is 90x90 inches and 55 Oz fill weight, provides ultimate warmth and perfect for colder climates / sleeper. Fluffy & winter-weight - 3 fill weight available.
BrandAPSMILE #ad
ManufacturerAPSMILE #ad
Height15.75 Inches
Length5.91 Inches
Weight3.5 Kilograms
Width11.81 Inches

4. Cosybay


Cosybay 100% Cotton Quilted Down Comforter White Goose Duck Down and Feather Filling – Heavyweight Duvet Insert or Stand-Alone Comforter for Winter Extra Warm – King Size 106×90 Inch

Cosybay #ad - Heavyweight comforter - king size comforter 106*90 Inch filled with sufficient feather and white goose down makes this duvet feel soft and warm - like sleeping under a hug.

Contract us - we focus on customer satisfaction. Heavyweight and extra warmth for cold weather or the people that get cold easily, Ultra-soft shell feels more soft, breathable and comfortable. Soft material - the materials enable it comfortable. Box-stitch quilting – the special design of box-stitch quilting keeps the filling in place and avoid any leaking during the night ensuring a stable sleep. We want you to be completely satisfied! Please do not hesitate to contact us with any questions or concerns. Corner tabs - the consideration of sewing corner tabs are very convenient for attaching a duvet cover and anchor duvet cover and protect comforter from shifting.
BrandCosybay #ad
ManufacturerCosyaby #ad

5. Egyptian Cotton Factory Outlet Store


50 oz Fill Weight, LUXURIOUS Heavy King / California King Siberian Goose Down Comforter All-Season Duvet Insert, Premium Baffle Box, White Damask Stripe, Hypoallergenic, 1200 Thread Count 100% Egyptian Cotton

Egyptian Cotton Factory Outlet Store #ad - Premium baffled box design stitching allows for optimum loft, even warmth. Provides medium warmth for year-round comfort. Loops & corner tabs to anchor duvet cover and protect comforter from shifting.

Rds certified and filled with ethically sourced, responsibly harvested hypoallergenic down filling certified to the Responsible Down Standard RDS, OEKO-TEX Standard 100 and BSCI. Double needle stitch prevent down leakage. 100% luxury long-staple Egyptian Cotton White Damask Stripe Down Comforter. Size of comforter king / california king : 106 x 90 inches, preventing cold spots and allowing for all over, Hypo-allergenic, Allergy Free. Brand new and factory Sealed in a Beautiful Zippered Package. The down comforter has 50 oz fill weight, cloud like 750+ fill power.
BrandEgyptian Cotton Factory Outlet Store #ad
ManufacturerEgyptian Cotton Factory Outlet Store #ad
Height7.01 Inches
Length17.01 Inches
Weight3.09 Pounds
Width12.99 Inches
Part NumberB00YT6WTRI



Ivory White, Heavyweight Goose Down Comforter Queen Size -100% Organic Cotton, 750FP Warmest Duvet Insert for Winter Colder Weather / Sleeper

APSMILE #ad - 100% money back guarantee without any question. We use responsibly harvested down feather and committed to ensuring the highest industry animal welfare guidelines. Sleep in cloud - premium 750 fill-power white goose down filling. All natural - made by luxurious 100% organic cotton, this goose down comforter is natural, breathable, softness, durable and skin-friendly.

This lightweight, breathable, softness and puffy down duvet insert will help keep you warm and snug. A perfect present for yourself or loved ones, father or mother. Buy with confidence from direct manufacturer! Ideal gift - come with beautiful duvet storage bag, women or men, whatever young or old, it can be used as gift packaging as well. Perfect for the sensitive kin and environmentally-conscious people. Baffle-box construction maintains comforter evenly distributed for maximum warmth and prevents the down from sneaking out.

Apsmile is a leader down feather and bedding manufacturer with 36 years of experience. Trust more - safety approved by ocs, sedex etc. 8 corner tabs to secure your favorite duvet cover. Extra warmth - this full/queen size down comforter is 90x90 inches and 51 oz fill weight, provides ultimate warmth, perfect for colder climates / sleeper or people who keep their bedrooms under 57 ℉ 14℃, especially in cold winter or spring night. Guaranteed pure nature, bsci, downpass, oeko-tex standard 100, odorless, 1000+ high cleanness, hypoallergenic and earth-friendly.
BrandAPSMILE #ad
ManufacturerAPSMILE #ad
Height4.72 Inches
Length15.75 Inches
Weight8 Pounds
Width11.81 Inches

7. Ubauba


Extra Warm Queen/Full Size 90x90, Ubauba 100% Cotton Queen/Full Down Comforter, Luxury White Goose Duck Down Feather Duvet | Thickened Heavyweight Down Duvet Insert or Stand-Alone Down Blanket

Ubauba #ad - Friendly design : built-in corners secure your favorite quilt in right place. Please note: too frequent washing will somehow influence the heat preservation performance so do not wash it too much. Feathers clump distributed evenly throughout the duvet insert without worry bunching or shifting.

Healthy & breathable material: skin-friendly goose feather down filling keeps you warm and comfy. Any question, please CONTACT US immediately. Luxury heavyweight down comforter for Cold Sleepers: Thickened filling inside offers much more warmth to keep comfy body temperature and help maintain a quality core temperature during the night.

Warm tip: our down comforter is compressed during transportation, so please release it for 2 - 3 hours when you received then pat the surface to restore fluffy. Machine washable: gently washed with cold water, then sun dry or tumble dry it. Upgrade downproof cotton fabric cover added a special healthy coating to aviod leakage and keeps you away from sniffling, sneezing and itchy.
BrandUbauba #ad
ManufacturerUbauba #ad



650FP 55 Oz Quilted Thick Optimum Warmth 90x90 Inches, White, APSMILE Premium Heavyweight Goose Down Comforter Queen Duvet Insert for Colder Climates / Sleeper, 100% Organic Cotton

APSMILE #ad - Certified by ocs, oeko-TEX Standard 100 Naturally safety & hypoallergenic: made by natural materials, downpass, the thick goose down duvet insert has purified by ECO soap without allergic reaction. The best choice as a gift: high quality with 8 corner tabs, double row stitch cording, baffle box construction quilted etc.

Winter-weight comforter for optimum warm: queen size heavyweight down comforter is 90 x 90 inches and 55 Oz fill weight. Thickened design to help keep cozy and warm, perfect for colder sleepers / climates or people who keep their bedrooms under 57℉14℃. Rest assured that you will sleep soundly and enjoy a sweet dream. Perfect cotton fabric guaranteed: we have update this down comforter series to OCS standard 100% organic cotton fabric. Natural, softness, breathable, durable and skin-friendly.

Premium goose down filling: 650 high filling power with lightweight, odorless, 1000+ high cleanness, incomparable softness and bulkiness to create the ultimate comfort. We use responsibly harvested down feather and guarantee pure nature, hypo-allergy and earth-friendly. Come with high quality duvet bag for storing. Such as winter, spring night etc. Box design maintains comforter evenly distributed for maximum warmth and durability and prevents the down from sneaking out. Ideal gift for yourself or loved ones.
BrandAPSMILE #ad
ManufacturerAPSMILE #ad
Height3.94 Inches
Length15.75 Inches
Weight7 Pounds
Width11.81 Inches

9. WhatsBedding


WhatsBedding 100% Cotton Cover White Goose Duck Down and Feather Comforter Down Duvet Insert or Stand-Alone Comforter White-Heavy, Full

WhatsBedding #ad - Our feather down comforter is filled with premium hypoallergenic natural goose duck down feather, which is NO Tearing or Horrible Odor. Premium goose down filling : the down comforter full is made of 100% cotton,which makes it very soft and breathable.

Machine washable: our all season duvet is easy to clean, It can be machine washed in cold water, sun-dry or tumble dry on low when needed. 4. 5. 2. If you have any problems after receiving the comforter, please feel free to contact us, we hope you are 100% satisfied. It is the best choice for all your bedding needs! 3. Heavyweight down comforter for winter-full Feather Comforter 82 by 86 Inch filled with premium goose down and feather,which will keep you warm in the winter.

After-sales service :we pay great attention to customer experience and product quality. 1. With loops and 4 corner tabs, you can easily add a duvet cover to secure the comforter in place. And the comforter can be used as Down Duvet Insert Full or Stand-Alone Comforter. Professional design and versatility: the classic box stitching technology prevents the filling from shifting or leaking out.
BrandWhatsBedding #ad

10. DWR


100% Skin-Friendly Cotton, Heavyweight for Cold Weather/Sleeper 106x90, White, Ultra-Soft Cloud Breathable Eucalyptus Microfiber Duvet Insert, DWR Down Alternative Comforter King

DWR #ad - Optimum warmth - this king size comforter is 106x90 inches and 320gsm~72oz fill weight. Sfot & cozy - our luxury cotton comforter combines earth-friendly materials with unparalleled comfort for a wonderful night’s rest. Certified by grs, no tearing or horrible odor, noise-Free, Cruelty-Free, OEKO-Tex Standard 100 and safe for pets and kids.

Easy care & durable - by applying special treated high quality fiberfill and sewing-stitching crafts, it is meant to last! Come with vacuum package, the shape keeps well even after multiple washes. The heavyweight down-alternative comforter constructed for colder climates / sleepers - such as winter, Autumn or spring night. You can use it as a stand-alone comforter, or comforter insert with your favorite duvet cover. Cloud breathable - this unique filler offers superior softness manufactured with Eco2 Moisture-wicking Technology that mimics real down feather, keep cool, can absorb moisture and sweat quickly, dry and warm .

The end to end sewn through box quilting ensures that the microfiber doesn't shift, so you'll never have any cold spots on the bed. Crafted from breathable 100% cotton cover and grs certified sustainable down alternative eucalyptus mixed polyfill, temperature-insulated comforter that’s great for a tranquil restful sleep, the result is a lightweight, as well as the planet. Our 100% cotton duvet insert blooms and softens with use, please air and spread it at first time use. Light weight, year-around weight and winter weight comforter are available for choose. Machine washable and dryable.
BrandDWR #ad
ManufacturerDWR #ad
Height1 Inches
Length90 Inches
Weight3.25 Kilograms
Width106 Inches
Warranty30 Days Return/Replace Policy, please contact DWR Customer Service.