Top 10 Duvet Insert Twin XL – Bedding Duvets & Down Comforters

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1. Utopia Bedding


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

Utopia Bedding #ad - Corner tabs - the four corner tabs make it extremely easy to put on any duvet cover and secures the comforter in place. Box style stitching - crisp looking comforter with 350 gsm filling features piped edges with an elegant style box stitching that prevent the fill from shifting.

Machine washable - machine wash in gentle cycle with cold water, sun-dry or tumble dry on low when needed. Comforter duvet insert - Twin XL comforter duvet insert measures 68 inches x 92 inches. Siliconized fiberfill - Extremely soft material with siliconized fiberfill alternative filling provides a comfy and cozy feel.
BrandUtopia Bedding #ad
ManufacturerUtopia Bedding #ad
Height16.5 Inches
Length6.5 Inches
Weight4.44 Pounds
Width12.5 Inches
Part NumberUB1182

2. Linenspa


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

Linenspa #ad - Microfiber down alternative fill has a 300 gsm fill weight; provides the cozy comfort of down without the feathers, odor, and sharp quills.

Ultra-soft, all-season microfiber comforter with 8 built-in corner and side loops to secure your favorite duvet cover. Machine wash comforter in cold water on a gentle cycle, freshness, then air dry or tumble dry on low to maintain quality, and comfort; Twin XL size measures 68" x 92". Reversible color design is like two comforters in one to easily match your decor and mood. Box stitch design keeps the fill in place, so comforter maintains a recently fluffed look; backed by a 3-year.
BrandLinenspa #ad
ManufacturerLINENSPA #ad
Height4 Inches
Length18 Inches
Weight3 Pounds
Width14 Inches
Part NumberLS70TXMICO
Warranty3 year U.S. warranty against manufacturer's defects

3. Cosybay


Cosybay 100% Cotton Quilted Down Comforter White Goose Duck Down and Feather Filling – All Season Duvet Insert or Stand-Alone – Twin/Twin XL Size 68×90 Inch

Cosybay #ad - Super soft and comfortable warm for all year around use, Ultra-soft cotton shell feels more soft, breathable and comfortable. Luxury feather comforter - twin size comforter 68*90 Inch filled with sufficient feather and white goose down makes this duvet feel soft and light- like sleeping under a marshmallow.

We want you to be completely satisfied! Please do not hesitate to contact us with any questions or concerns. Contract us - we focus on customer satisfaction. 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. 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. Soft material - the materials enable it comfortable.
BrandCosybay #ad
ManufacturerCosyaby #ad

4. Utopia Bedding


Utopia Bedding All Season Down Alternative Quilted Comforter Twin, Twin/Twin XL, Duvet Insert Stand Alone Comforter, Machine Washable, White, Twin Duvet Insert with Corner Tabs

Utopia Bedding #ad - Siliconized fiberfill - Extremely soft material with siliconized fiberfill alternative filling provides a comfy and cozy feel. Comforter duvet insert - twin/Twin XL comforter duvet insert measures 64 inches x 88 inches.

Box style stitching - crisp looking comforter with 250 gsm filling features piped edges with an elegant style box stitching that prevent the fill from shifting. Soft & comfortable - made using soft material with siliconized fiber filling that provides a comfy and cozy feel throughout the night. Machine washable - machine wash in the gentle cycle with cold water, sun-dry or tumble dry on low when needed.
BrandUtopia Bedding #ad
ManufacturerUtopia Bedding #ad
Height16.5 inches
Length3.5 Inches
Width12.6 Inches
Part NumberUB1149

5. Cozynight


Cozynight  White Comforter Update Twin XL Size Duvet Insert-Down Alternative Comforter  with Corner Tabs-Soft & Hypoallergenic  & Breathable & Machine Washable Diamond Stitched Comforter

Cozynight #ad - What you can getavailable in bedsure white comforter twin xl size duvet insert polyester comforters down alternative comforters Bedding For Girls Boys Men in 68" x 86"; - Veritable Cozynight Trademarked Products - In Business since 1991 - Cozynight strives to provide 30-days return and replacement service & life-time free customer service - We want our customers to be 100% happy and satisfied.

Distinctive intimate design: twin xl size comforter features reversible diamond Baffle-Box design and double-needle stitching to ensure an even distribution of Filling without bunching or moving - 4 corner loops anchor duvet cover tight to minimize shifting for utmost comfort - Decorated with inviting pipe edge on your White comforters twin to embellish with a sophisticated and elegant layered effect in your room. Easy care & washable :6 sizes avaliable. Wrinkle Free & Shrinkage resistant.

Lightweight & breathable :cozyngihght duvet insert comforter fillings are made of 250 gsm microfiber, the fillings will stay in place, a premium WHOLE-PIECE polyfill fabric, with exquisite Hemming and Box Stiching Tech, and will not easily gone. Microfiber has nice thermal ability will keep you warm in cold winter. Soft fluffy & breathable brushed microfiber fabric, 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.
BrandCozynight #ad
ManufacturerCozynight #ad



Twin/Twin XL Bed, Warm, Medium Weight for All Season, Duvet Insert, SUPERIOR Solid White Down Alternative Comforter, Fluffy, Soft & Hypoallergenic

SUPERIOR #ad - Classic style: complete your bedroom set with superior's collection of mattress toppers, blankets, mattress protectors, and pillows. Superior and grand down products are not distributed internationally so please only purchase from a retailer that is based in the US.

If it does not, please contact Amazon and us immediately. Perfect fit: this king comforter measures a generous 108" x 90" and contains 100 oz of fill, or use it on its own for a clean, making it perfect for year round use. If your order arrives from a domestic location please confirm that  it says Superior or Grand Down on the care label as well as HOME CITY INC as the manufacturer. Subtle softness: with an ultra soft shell made of the finest 100% Microfiber and lofty Down Alternative Polyfill, this comforter / duvet insert excels in comfort.

Always follow care label instructions for best results. Guarantee: please check "sold by" seller name. Pair it with one of Superior's many beautiful duvet cover sets, hotel-inspired look. Our wide range of premium quality down alternative and memory foam bedding will make your bed so cozy, you'll never want to leave. Total weight: 7. 5 pounds. Size: 88” x 90” full/queen.
ManufacturerHOME CITY INC. #ad
Height17 Inches
Length8 Inches
Weight5.75 Pounds
Width21 Inches



Classic White, WEEKENDER Hypoallergenic Quilted Down Alternative Hotel-Style Use Insert or Stand-Alone Comforter-for All Seasons-Corner Duvet Tabs, Twin XL

WEEKENDER #ad - 300 gsm, mid-weight design with box stitching prevents shifting or clumping for Premium comfort. Twin x-large measurements are 68 x 92 inches. Hotel-style classic White comforter is hypoallergenic and perfect for all seasons. 8 sewn-in corner and side tabs keep your favorite duvet cover securely in place. Machine washable and dryer safe; 3-year Warranty.
ManufacturerWEEKENDER #ad
Height0 Inches
Length68 Inches
Width92 Inches
Part NumberWK70TXMICO
Warranty3-year U.S. warranty guards against manufacturer defect

8. Bedsure


Bedsure White Down Alternative Comforter Twin- All Season Quilted Lightweight Comforter Duvet Insert Twin with Corner Tabs 300GSM Plush Microfiber Fill Machine Washable

Bedsure #ad - Perfect year-round layer provides just the right warmth & coziness in both warmer and cooler months. Please note that upon receipt of your new bedding product, it is highly recommended to dry it in low heat or tap it gently while baking it in the sun for a few hours to make it fluffy again. 300gsm whole-piece microfiber fill with a baffle box stitching helps minimize fill shifting. Down alternative comforter makes a great alternative to down comforter for those with sensitivities. Crafted from 100% finest microfiber, comforters are machine washable for easy care and maintenance.
BrandBedsure #ad
ManufacturerBedshe #ad



SERAINA All-Season Grey/White Stripe Down Alternative Comforter,Twin Size 68x90inches Light Weight Duvet Insert,Plush Microfiber Fill-Hypoallergenic&Machine Washable

SERAINA #ad - High quality - the fabric is made of high quality microfiber, Soft and breathable is its great feature. Just need to wash on a gentle cycle with cold water, then air dry or dry on low heat for quick.

The softness makes the fabric noise-free, to bring you a quiet and peaceful sleep in the deep night, wrinkle-resistant and durable. Machine washable - if your comforter have a little dirty, please don't worry about it. Ultra soft - beautiful white stripe down alternative comforter, filled with 300 gsm fill weight, Whole-piece Poly filling, Provides the cozy comfort all night of down without the feathers.

Unique design - the box stitching design provides even distribution of comfort throughout the entire comforter. Professional design and versatility- microfiber comforter with 8 loops-in corner and side loops to secure your favorite duvet cover, These corner tabs make the duvetcomforter hold its' good position. This will allow better air flow to keep the product cool.
BrandSERAINA #ad
Manufacturerserainabedding #ad



LLOVSOUL Twin Comforter Duvet Insert White, Hypoallergenic Plush Fiberfill, Lightweight Down Alternative Comforter 68x90 inches Summer Comforter

L LOVSOUL #ad - Happy life! machine washable - machine wash in the gentle cycle with cold water, sun dry or tumble dry on low when needed. If you tend to tumble dry, you are highly recommended to buy some of those wool dryer balls to put in the dryer to protect your comforter better.

100% brushed microfiber fabric - a layer of fine fibers add to natural lustre, gentle texture and excellent air permeability. Box stitching design - grid pattern makes inner fill evenly distributed, achieving maximum comfort. Then put it in good air ventilation for some time. Your satisfaction is our top goal. Loops at corners - fashion design used to anchor duvet cover offers a chance to change the look of your bed and room yourselves.

Take care of your comforter and yourselves with heart! Money back guarantee - llovsoul has 100% money back guarantee within 30 days. Down alternative fill - hypoallergenic fill possesses features of lightness, breathability, elasticity and durability, especailly for allergy sufferers. Piped edges - piping on the edge is capable of adding to durability of the comforter. What we care is to make our customers 100% satisfaction.
BrandL LOVSOUL #ad
ManufacturerL LOVSOUL BEDDING #ad
Height7.3 Inches
Length17.1 Inches
Width13.2 Inches
Part Number4335354897