The Doze Duvet Cover Set is designed to work specifically with the Doze Insert. To maximize your bed-making experience, make sure you have a complete bundle!

Down Alternative Insert


Down Alternative Insert


Size: Twin/Twin XL
Size Guide

Weight: All-Season

Designed with through-fastener openings in each of the four corners, the Doze Duvet Insert allows for quick and easy locking in place. Its fluffy, down alternative filling is hypoallergenic and machine washable, and so so cozy. Best of all, it will never bunch up or need to be shaken out.


Twin/Twin XL:  70” x 92”

Full/Queen: 90” x 92”

King/Cal King: 106” x 96”

Care Instructions

Machine wash cold. Gentle cycle. Tumble dry low. Do not bleach, dry clean, iron, or steam.

Low iron may be used on cover set and pillow shams, but not on insert.

Click here for more details on how to care for your Doze products.


We’re so confident that you’ll love your Doze duvet that we give you a 30 night sleep trial!

All returns are subject to a 10% return fee that will be deducted from your refund amount. For more information, please visit our Return Policy page. 


Enjoy a Soft Landing.

The perfect duvet didn’t exist, so we created it. Our recipe of squishy soft duvets and comfy, cozy bedding makes for the most marshmallowy snuggle ever. Your bed will feel like a hug for your whole body.

Luxe AF Fabrics

Our Sateen, Percale, and Linen are ready to make your dreams come true.

Cloud-Like Comfort

We are champions of serious quality and good-old fashioned craftsmanship.

Don't Stress the Mess.

Machine washable for easy care, Doze’s expertly made bedding is breathable and soft, providing ultimate cloud-like comfort.

Machine Washable

No more worrying about spills, kids, or pets.

Steadily Softer

Cotton gets cozier with every wash.

Ship, Ship, Hooray!

Every single order from Doze comes with fast, free shipping in lightweight, easy-to-move boxes. We offer free delivery and returns, with a 30-day return policy.

Free Shipping

Lightning fast delivery so you can start dozing.

Easy Returns

... but we know you're going to love it.

Customer Reviews

Based on 117 reviews
Frances S.
Freakin' Creativity

As a lover of decorating with pillows, duvets and shams PLUS someone who sews, I have found your twin sized storage bags have MORE to offer and suggest you folks at doze consider expanding your creative minds and wording for your website to include a broader utility for your beautifully made product. The way I have used my recent purchase of 4 twin sized bags is for storage of extra large sofa pillows and European sized pillow shams. And because our relocation has no equivalent cedar closet for storing all my stuff, I wrote on the canvas where it goes and what it is. Maybe you could add a contents description window with a removable card....?


I’ve been loving my doze duvet and decided to order an extra cover set in linen! Highly recommend!!

Loving the Linen!

I’ve been using my doze duvet for about a year and can’t live without it! I have a set on my guest bed (AKA my dog’s room as she’s declared it) and wanted a separate cover set for guests. I got the linen for something different and I love it! It’s actually shockingly soft and looks effortlessly luxurious!

Michele G.
Completely Satisfied

I love everything from the ease of insertion, to the sturdiness of the zippers, to loft of the duvet.

Also when I inadvertently didn’t use an available 10% discount with my purchase and emailed with only faint hope of getting the discount retroactively, I received notification of a refund within minutes.

Love it!!!

We love our new duvet! We went for the linen and the material is great. So soft and comfortable and very breathable. The insert is amazing as well. Feels heavy and cozy. It’s super easy to take apart to wash and put back together.

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