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 (3,134 Reviews)

MarshMellow Comforter

MarshMellow Comforter

2X Fuller Than Any Other Comforter

Double-Stuffed for Unmatched Softness

OEKO-TEX® Certified & Naia™ Sustainable Filling

Heat Adaptive- Cozy in winter, cool in summer.

Fully machine washable

MarshMellow Comforter

MarshMellow Comforter

Regular price $79.99
Regular price $79.99 Sale price $139.99
SAVE 42% Sold out
  • I don’t usually leave reviews, but the MellowCloud Blanket deserves it. It feels insanely soft, like sleeping inside a giant marshmallow. It keeps me warm without overheating, even though I’m a really hot sleeper. I’ve been sleeping deeper than I have in years. Buying another one for my daughter!

    Miranda L.
  • This blanket is a dream. It’s plush but not heavy, warm but not sweaty. I used to wake up constantly because I’d get too hot this fixed that. I feel hugged but not smothered. Seriously the best sleep upgrade I've made.

    Laura P.
  • I was skeptical at first, but WOW. The double-stuffed softness is unreal. It feels like luxury hotel bedding. My husband keeps stealing it, so now we need two. If you’re debating it — just get it. You won’t regret it.

    Jasmine B.

    Overview

    Meet the MarshCozy Comforter: soft, plush, and impossibly cozy.
    It’s double-stuffed for that ultra-fluffy, marshmallow feel that hugs you just right.


    Made with A-Class baby-grade fabric and heat-adaptive vegan fill, it keeps you warm when it’s cold and cool when it’s not perfectly balanced for every season.

    • Double-Stuffed - Literally 2X the filling
    • Temperature-Balancing Fibers – cozy, never hot
    • OEKO-TEX® Class I Certified – baby-safe, hypoallergenic, and chemical-free
    • 100% Vegan – cruelty-free down alternative
    • Fully Machine Washable – no cover or dry cleaning needed

    Material

    Class 1 Baby-Grade Fabric
    Silky-smooth and breathable. Certified safe for even the most sensitive skin.


    Double-Stuffed Down Alternative Fill
    Plush microfiber fill engineered to mimic real down but cleaner, lighter, and cruelty-free.
    The double-stuffed design keeps it evenly fluffy with no clumping, even after washing.


    OEKO-TEX® Certified: Hypoallergenic, safe for sensitive skin, and responsibly made with ethical and eco-friendly processes.

    Naia™ Sustainable Filling: Silky-smooth, breathable, and biodegradable, made from sustainably sourced materials for comfort you can feel good about.

    FAQ

    What makes the MarshMellow Comforter different from other comforters?

    Most comforters flatten or clump over time. The MarshMellow Comforter is double-stuffed with advanced, heat-adaptive vegan fibers and wrapped in A-Class baby-grade fabric. It’s engineered to stay ultra-fluffy, soft, and perfectly balanced year-round giving you that “sleeping in a marshmallow” feeling every night.


    Will it keep me too hot while I sleep?

    No, that’s the beauty of it. The MarshMellow Comforter uses temperature-balancing fibers that adapt to your body heat. You’ll stay cozy when it’s cool and comfortable when it’s warm, so you never wake up sweaty or chilled.


    Is the MarshMellow Comforter safe for sensitive skin?

    Absolutely. The shell fabric is OEKO-TEX® STANDARD 100 Class I certified, meaning it meets the highest global safety standards and is even safe for babies. It’s hypoallergenic, antibacterial, and completely free of harsh chemicals or irritants.


    Do I need a duvet cover?

    You can use one if you prefer, but it’s not necessary. The MarshMellow Comforter is made from buttery-soft, cloud-like fabric that feels luxurious on its own. Plus, it’s fully machine washable, so it’s effortless to care for.


    Will the filling shift or clump over time?

    Not at all. Our precision box-stitch construction locks the filling in place to prevent any bunching or shifting, even after repeated washing. It stays fluffy, even, and cloud-like for years.


    Is it machine washable?

    Yes! You can toss the entire comforter in your washing machine, no dry cleaning or covers to remove. Wash cold on a gentle cycle with mild detergent, and either air dry or tumble dry on low. Fluff it afterward to restore that marshmallow loft.


    What’s inside the comforter?

    Each MarshMellow Comforter is filled with a premium, cruelty-free microfiber blend that mimics the plush loft of down but without the allergens, animal materials, or odor. It’s 100% vegan, clean, and sustainably sourced.


    How thick or heavy is it?

    It’s double-stuffed for maximum fluff and comfort, yet still lightweight and breathable. Most customers describe it as “the perfect balance,” plush enough for a cozy winter night, breathable enough for year-round use.


    Can I use it all year round?

    Yes! The MarshMellow Comforter is designed as an all-season comforter. Its adaptive fill regulates temperature naturally, making it ideal for every month of the year.


    What sizes does it come in?

    It’s available in TwinFull/Queen, and King/California King, designed with a generous drape for that luxurious, hotel-style look and feel.

    Ingredients

    • 600mg of High Quality N-Acetyl L-Cysteine (NAC) Per Capsule
    • 120, 180, or 240 "Veggie" Capsules Per Bottle
    • Vegan, Non-GMO & Gluten Free
    • Made In a NSF Certified, GMP Compliant FDA, Registered Facility
    • 3rd Party Tested By Independent, ISO-Accredited Laboratories

    Care

    Fully machine-washable and hang to dry.

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    Experience Unmatched Comfort and Luxury

    The MellowCozy Comforter delivers double-stuffed softness with heat-regulating technology for perfect comfort all year.

    Made with eco-friendly vegan materials and OEKO-TEX® certified fabric, it’s luxury, sustainability, and easy care in one.

    Sleep Like You’ve Never Felt Before

    Feel the difference with a comforter that’s as plush as it is smart.

    Engineered to keep you at the perfect temperature, it’s made with sustainable vegan fill and baby-safe fabric for a luxurious sleep that’s good for you and the planet.

    Why Mellowies is the best choice for you?

    Our Commitment to Luxurious, Restful Sleep in Every MellowCozy Comforter

    Based on an eight-week independent customer panel

    97%

    Noticed better sleep

    98%

    Noticed lasting comfort

    98%

    Noticed temperature balance

    99%

    would recommend MellowCozy to their family and friends

    What Your Comforter Should Feel Like That Others Don't

      Others
    Double-Stuffed Loft
    Heat-Regulating Technology
    100% Vegan Fill
    OEKO-TEX® Certified
    Machine Washable
    Hypoallergenic
    Antibacterial
    • BEST SLEEP OF MY LIFE!

      I’ve never had a comforter so soft and perfect for every season. It’s like being hugged all night! No more waking up sweating or freezing!

      Rachael C.

    • OMG IT'S SO FLUFFY

      I can't believe how fluffy this is! It feels like I’m sleeping in a cloud every night! So soft and cozy, and the best part is it keeps me warm without overheating."

      Josephine P.

    • WORTH EVERY PENNY!

      This comforter is a game-changer! The double-stuffed softness and temperature-regulation are incredible, and I sleep better than ever.

      Maggie T.