Top 10 King Size Down Alternative Comforter – Bedding Duvets & Down Comforters

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1. Utopia Bedding


Quilted Comforter with Corner Tabs, Box Stitched Down Alternative Comforter King, White, Utopia Bedding Comforter Duvet Insert

Utopia Bedding #ad - Machine washable - machine wash in the gentle cycle with cold water, sun-dry or tumble dry on low when needed. Box style stitching - crisp looking comforter with 350gsm filling features piped edges with an elegant style box stitching that prevent the fill from shifting.

Corner tabs - the four corner tabs make it extremely easy to put on any duvet cover and secures the comforter in place. Siliconized fiberfill - Extremely soft material with siliconized fiberfill alternative filling provides a comfy and cozy feel. Comforter duvet insert - King comforter duvet insert measures 90 inches x 102 inches.
BrandUtopia Bedding #ad
ManufacturerUtopia Bedding #ad
Height17.4 Inches
Length6.02 Inches
Weight5.5 Pounds
Width13.9 Inches
Part NumberUB0057

2. Linenspa


Duvet Insert or Stand-Alone Comforter, Corner Duvet Tabs, Machine Washable, LINENSPA All-Season White Down Alternative Quilted Comforter, Hypoallergenic, King, Plush Microfiber Fill

Linenspa #ad - Machine wash comforter in cold water on a gentle cycle, then air dry or tumble dry on low to maintain quality, freshness, and comfort; King size measures 106" x 92".

Ultra-soft, all-season microfiber comforter with 8 built-in corner and side loops to secure your favorite duvet cover. Box stitch design keeps the fill in place, so comforter maintains a recently fluffed look; Backed by a 3 year warranty. Microfiber down alternative fill has a 300 gsm fill weight; Provides the cozy comfort of down without the feathers, odor, and sharp quills. Reversible color design is like two comforters in one to easily match your decor and mood.
BrandLinenspa #ad
ManufacturerLINENSPA #ad
Height6.5 Inches
Length18 Inches
Weight6 Pounds
Width14 Inches
Part NumberLS70KKMICO
Warranty3 year U.S. warranty against manufacturer's defects



King 90"x102", Soft King Size Comforter All Seasons 2000 Series Lightweight Quilted Down Alternative Breathable White Comforter Duvet Insert With 8 Corner Tabs Breathable Cooling 3D Filling White

MERITLIFE #ad - Proper weight, with exquisite Hemming and Box Stiching Tech, you will feel no pressue upon your body. Easy to stall&change: 8 x 8 box stiching scientific design add great comfort and elegance, and will keep the fillings not shift or clump. There are 8 side and corner loops/tabs for you to secure your comforter cover in place.

You can use it as a alone comforter or duvet insert. Twin size comforter duvet insert measures: 64"x88", queen size 88"x88", king size 90"x102". Since the comforter cover fabric is soft, Full size 82" x 86", please wash separately without sharp items. Machine wash in gentle cycle with cold water ONLY less than 30℃, wind-dry or tumble dry on low when needed. Wrinkle Free & Shrinkage resistant.

Soft fluffy & breathable brushed microfiber fabric, stand-alone comforter or blanket. Great choice for your living room, our down alternative comforter feels very soft & COMFORTABLE: Made of Ultra Soft & fluffy, proper thickness for all seasons. Great safe and healthy for those with sensitive skin or allerg to goose down comforter or feather bedding. Zero noise for sound sleep. You can use it as a duvet insert, guest room. Easy care & wash: 4 sizes avaliable.
ManufacturerHONGJUN #ad

4. Utopia Bedding


White, Box Stitched, Utopia Bedding Down Alternative Comforter King, All Season Comforter, Plush Siliconized Fiberfill Duvet Insert

Utopia Bedding #ad - Soft & comfortable - made using soft materials with siliconized fiber filling that provides a comfy and cozy feel throughout the night.

Machine washable - machine wash in gentle cycle with cold water, sun-dry or tumble dry on low when needed. Convenient size - king Comforter duvet insert measures 90 inches by 102 inches. Box style stitching - crisp looking comforter featuring Piped Edges with an elegant Box Style Stitching Pattern that not only looks beautiful, but prevents the fill from shifting during the night, ensuring a comfortable sleep. High-quality - ensures durability through strong stitching and is manufactured using high-quality filling.
BrandUtopia Bedding #ad
ManufacturerUtopia Bedding #ad
Height16.9 Inches
Length5.5 Inches
Weight5.34 Pounds
Width13.3 Inches
Part NumberUB0059



EASELAND All Season King Size Soft Quilted Down Alternative Comforter Hotel Collection Reversible Duvet Insert with Corner Tabs,Winter Warm Fluffy Hypoallergenic,White,90 by 102 Inches

EASELAND #ad - If any quality issue occurs, please don’t hesitate to turn to our customer service for help, we will spare no effort to help you solve the problem. Tumble dry on low heat. Simple but elegant design, suitable for year round use.

Great ability of keeping warm even on cold winter nights, maintains your bed at a COZY temperature, FLUFFY and well-distributed, provides you with healthy and sound sleep.2. Premium filling&thermal ability--adopts premium polyfill, without any concern for clumping or horrible odor. 1. Soft&fluffy--the fabric of easeland comforter is soft and breathable, fits various type of decoration, not too heavy to pressure you. Exquisite hemming, secure the filling in place, durable and long lasting.

4. Easy care&convenient--machine washable in cold water, no shrinkage or fade which saves you a lot of time and energy. 5. We offer excellent customer service. Ggreat choice for those who can't use goose down and feather bedding. This comforter is built to LAST. This comforter is fluffy and lightweight, adding more beauty and coziness to your bedroom.
ManufacturerEASELAND #ad
Height2 Inches
Length2 Inches
Width2 Inches
Part Number8541808558

6. Beckham Luxury Linens


Hotel Quality Comforter and Hypoallergenic, Beckham Hotel Collection 1600 Series, Luxury Goose Down Alternative Comforter, Slate Gray, King/Cali King, Lightweight

Beckham Luxury Linens #ad - Machine wash in a gentle cycle and with cold water. This hypoallergenic oversized comforter is a masterpiece crafted with durable hems and precise stitching makes this product have excellent longevity. We want you to be 100% satisfied! Dimensions - 102 inches x 90 inches.

Easy care & healthy living - the hypo-allergenic comforter provides a barrier to protect against dust mites, mold, and mildew. Perfect for whatever your bedding needs are! Expert craftmanship & design - sleep in extreme comfort with the Beckham Hotel Collection 1600 Series luxurious lightweight down alternative comforter. Satisfaction guarantee: we are convinced you will find this comforter to exceed your expectations! If for any reason in the first 30 days you are unsatisfied with quality of the item you received, you can return it with no questions asked in exchange for a new one.

Simply sun dry or low tumble dry the comforter. Soft & lightweight luxurious comforter - our down alternative comforter is filled with synthetic goose feathers to produce the best lightweight luxurious comforter you'll ever find! You can also use our comforter as a duvet insert or as a stand-alone comforter.
BrandBeckham Luxury Linens #ad
ManufacturerBeckham Luxury Linens #ad
Height4.88 Inches
Length17.2 Inches
Weight5.8 Pounds
Width13.58 Inches



KARRISM All Season Down Alternative King Comforter, Luxury Fluffy Lightweight White, 90 x 102 inch, Wavy Box Stitched, Summer Cooling Comforter Ultra Soft Quilted Duvet Insert with Corner Tabs

KARRISM #ad - We just want you to be 100% satisfied !!! If you are not satisfied with the product you received with KARRISM LABELS, please do not hesitate to contact us so that we can solve the problems for you. Your satisfaction -- we strive to serve our customers. Strong hems, durable and long-lasting. Won't shrink or fade.

It is lightweight and breathable, with four colors White/Grey/Navy/Black and six sizesTwin/Full/Queen/Oversized Queen/King/Cal King to meet different needs. It could be used as a duvet insert as well as a stand-alone comforter, perfect for all-season use, keeping you comfortable and cozy all-year round. Hang dry or tumble dry in low heat. Exquisite craftsmanship & extremely durable -- well-distributed wavy-stitched technology helps set the whole filling in place, no loose thread, with ZERO concern about shifting or clumping even after constant wash. Simple design with multiple use -- hotel-style classic design, totally up to your choice.

Always looks brand new after every wash. Super thermal ability ensures a peaceful sleeping experience as if you were sleeping in a big soft and fluffy cloud. Premium material is ultra soft and fluffy to the touch -- karrism comforter is filled with hypoallergenic down alternative fill, offering luxurious softness without irritants. 8 corner tabs 1 on each side of the corner to secure a duvet cover easily. Effortless care instructions -- machine washable in cold water with gentle cycle, which is energy-saving.
BrandKARRISM #ad
ManufacturerKARRISM #ad
Height7 Inches
Length17 Inches
Width13 Inches



TEKAMON All Season King Comforter Soft Quilted Down Alternative Duvet Insert with Corner Tabs,Luxury Fluffy Reversible Summer Cool Collection for Hotel,Charcoal Grey,90 x 102 inches

TEKAMON #ad - Premium and well distributed filling makes the comforter lightweight but fluffy, keeping you warm on the coldest nights, maintains your bed at a COZY temperature32℃-34℃, not too heavy to pressure you. Excellent thermal ability & less burden -- super thermal ability, offers year-round comfort, and sound sleep during warmer seasons.

Extreme soft & fluffy -- ultra soft and fluffy, tekamon comforter is devoted to provide an extreme gentle and comfortable sleeping experience! Double brushed fabric cover: Noise-Free and more Breathable, NO Tearing or Horrible Odor. We would settle the problems ASAP with the best offer! No shrinkage or fade, the comforter still looks BRAND NEW after our professional Washing Test. Stand alone or duvet insert? it's all competent! 8 built-in corner and side loops secure your favorite duvet cover! 100% satisfaction service -- legal label attached, offering you trustful certification in law.

If for any reason in the first 30 days you are unsatisfied with quality issue, please contact TEKAMON after-sale service for help. Don’t hesitate to take an order. Important is, the whole-piece polyfill would not sHIFT or CLUMP even after wash, with ZERO concern of leakage or ripping. Effortless care & convenience -- machine washable in cold water, which saves you a lot of time and energy. Hang dry or Tumble dry in LOW. Expert craftsmanship & design --durable hems and precise diamond quilting stitching ensure an excellent longevity and elegant to fit all decorations.
BrandTEKAMON #ad
ManufacturerTEKAMON #ad
Height8.5 Inches
Length18 Inches
Width14.1 Inches
Part Numberunknown



King, Quartz Silver/Pebble Grey, KASENTEX All Season Down Alternative Quilted Comforter Set Reversible Ultra Soft Duvet Insert Hypoallergenic Machine Washable

KASENTEX #ad - Machine wash cold, do not iron, Do Not Wring Dry; Tumble Dry Low. Four-hole high hydrophilic fiber filling technology traps the air and locks-in the warmth. Machine washable – this comforter comes with hydrophilic fiberfill which makes it machine washable & easy to maintain. It's also moisture absorbent & retains the fluffiness of the comforter.

Induced with unique foam with ability to float in water makes the comforter extremely comfortable to get the most invigorating sleep. Once opened, do not bleach, we suggest for a quick fluff to revive comforter's original loft. 3 sizes available – twin/single + 1 standard sham 68x88"+21x27"x1; full/queen + 2 standard shams 88x90"+21x27"x2; kiNG + 2 King Size Shams 102x90"+21x37"x2. We take customers as our top priority and aims to deliver the best products in the market. Down alternative fill – filled with down-alternative fiber, this comforter is exceptionally soft and luxurious and comes with the feature of long lasting comfort.

Box stitched design – the elegant box stitched design does not only looks decorative but also helps evenly distribute the fiberfill and prevents shifting for maximum durability and deluxe feel. Vacuum sealed package to freshly preserve and protect it from external elements dust, moisture; perfect for gifting and storage. Special 3d hollow staple down alternative fiber provides firmness and durability. Customer satisfaction – kasentex comforter set comes with 100% satisfaction.
ManufacturerKASENTEX #ad
Height1.2 Inches
Length102 Inches
Width88 Inches
Part NumberKXW1810-GY
Warranty30 days return policy, please contact kasentex customer service.

10. Homelike Moment


Homelike Moment Lightweight Comforter King All Season Down Alternative Comforter Summer Duvet Insert Burgundy Quilted Bed Comforters Reversible with Corner Tabs King Size Burgundy/Dark Grey

Homelike Moment #ad - One comforter, black and light grey, burgundy and dark grey. Safe & comfortable. Satisfaction guarantee. This ensure our microfiber comforter king burgundy meet the human-ecological requirements of the STANDARD 100 by OEKO TEX. Easy care & great value. The all season comforter king can be used all the year round.

If your sleeping experience with the king comforter down alternative isn’t absolutely exceptional, simply contact us for return. The king duvet insert is an ideal gift choice for your family and friends on Father's Day, Mother's Day, Christmas, New Year, Birthday, Housewarming or Back to School. The filling of the quilted comforter king red is whole piece microfiber filling, which is tested for harmful substances. Lightweight for all-season. There are 6 colors available, so the bed comforter king can be used as down alternative duvet insert or as a stand alone comforter.

The fabric of burgundy and grey comforter king is quite soft, no clumping. The king lightweight comforter is light enough for summer when the night cool off and heavy enough for winter without feeling tied down into the bed. The reversible comforter king can be reversed depending on your bed sheets and your mood. The burgundy king comforter can be machine washable and dryable, tiwn comforters 64x88 inch, full queen comforter 88x88 inch, definitely worth every penny you spent. The red duvet insert king with good workmanship, king comforter 104x88 inch.
BrandHomelike Moment #ad
ManufacturerHomelike #ad
Height1.8 Inches
Length88 Inches
Width104 Inches
Part Numberburgundy and grey comforter king 11
Modelburgundy and grey comforter king 11