Best Duvet Inserts Reviews 2020

Nothing comforts me more on a chilly night than cuddling in bed with a warm mug of chocolate and a good book. Moreover, what gives a better cuddle than a nice fluffy down duvet? Frankly, I do not even know how I used to survive before I got my first duvet insert. It feels like my sleep has gotten better since. Better, longer and warmer.

Searching the best duvet insert was quite the tough job. My first duvet lost fluff in about two months while my second one would always leak feathers. It felt like the fluffiest duvet insert, but I would always wake up to quills sticking out of the fabric. You might think that this would discourage me from buying any more duvets. On the contrary, though, it set me on a hunt for the duvet insert on Amazon has to offer.

At first, I could never tell what exactly to look for, but then with a bit of research, I discovered the duvet insert reviews always happened to insist on a certain trifecta: fabric, fill and construction.

Without further ado, here are my top 6 Duvet Inserts:

Also, you can search for the best selling duvet insert on Amazon here

Different people look for different things in the best down duvet insert, but ultimately their goal is the same: to find one that is warm, soft and will last several years before needing replacement. Besides this, certain preferences may vary from person to person. These could involve:

  • The duvet fill: is it hypoallergenic?
  • The fabric: some are more inclined to the luxurious sateen.
  • The type of stitching used.
  • The design/ pattern on the duvet.
  • The duvet size: does your bed require twin or king size duvet inserts?
  • The design/pattern on the duvet.
  • This buying guide is all-inclusive as the duvet reviews are classified based on different attributes. Regardless of whatever you may be looking for in a duvet insert, you are sure to find something that perfectly suits your preferences on this list of duvet insert reviews.  

    Reviews of 10 Best Duvet Inserts

    1. LINENSPA® All-Season White Down Alternative Quilted Comforter Review

    LINENSPA All Season Hypoallergenic Down Alternative Microfiber Comforter,...

    The LINENSPA® All-Season White Down Alternative Quilted Comforter is an excellent, low priced duvet insert ideal for all-season usage. Perhaps the major reason why this ranks top of my list is that the duvet comes with the exciting option of being available in a variety of colors. You may go with white, navy/graphite, sand/mocha or stone/charcoal.

    Should you be in the mood for a more exciting color or pattern, you could simply use a duvet cover. The sewn corner tabs make it easy to secure the cover onto the duvet thus keeping it in place.

    Despite its cheap price tag, the comforter is ultra-soft, having a cover made of microfiber. The fill is made of down alternative that is both hypoallergenic and allergy-free. Also, it does not shift or clump.

    LINENSPA® has a reputation for manufacturing duvets using high-quality materials. The result is duvet inserts that are very durable, as long as they are well taken care of. Just to prove this point, the duvet comes with a 3-year warranty.


    • Plush and fluffy.
    • Several colors are available. 
    • Suitable for people with sensitive skin.
    • Hypoallergenic and allergy-free.


    • Might not be warm enough to classify as top rated duvet inserts for winter.

    2. Utopia Bedding® Queen Comforter Duvet Insert White - Quilted Comforter Review

    Utopia Bedding Comforter Duvet Insert - Quilted Comforter with Corner Tabs...

    This comforter by Utopia Bedding® is also another great option for those of you looking for inserts for duvet covers at an affordable price. Do not let the low price tag fool you into thinking it is a sub-standard duvet though.

    To begin with, the incredibly soft cover is made from super microfiber, which has further been treated with an anti-microbial and anti-allergic finish. Couple that together with the high-quality filling made of 3D hollow siliconized fiber fill and you have yourself the ultimate cuddling comforter.

    Similar to most other top rated duvet inserts in the market, this one also features elegant box stitching to keep the filling in place. Also, it has piped edges meant to keep the siliconized fiberfill from shifting around uncomfortably while you sleep.

    The silicon fill is ideal for those with allergies, making this plush comforter not only attractive to look at, but also hypoallergenic, allergy-free, and anti-bacterial. With this kind of comforter, you never have to worry about it getting dust mites or mildew. The ultra-soft cover is specifically designed to cater to the comfort of those with have sensitive skin.


    • The duvet insert is lightweight.
    • Plush and fluffy.
    • Hypoallergenic and allergy-free.
    • Excellent duvet for people with sensitive skin.
    • Machine washable.


    • Might not provide enough warmth for cold sleepers.
    • The comforter might take too long to dry.

    3. KingLinen® White Down Alternative Comforter Duvet Insert (King, White) Review

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    This king size duvet inserts by KingLinen® has a nice clean, minimalist look. It is hard to tell whether this is because of the white color of the duvet, the box stitches used to quilt the surface, or because of the piped edging used. Either way, the comforter looks simple yet stylish. Better yet, it is very affordable!

    The Poly Fiber Fill Down Alternative used ensures that the duvet is 100% hypoallergenic. 

    What this simply means is that the duvet filling is made up of allergy-free polyester fiber as opposed to the goose down used in other comforters. The former ensures that the duvet insert is resistant to molds and mildews.

    With a medium fill weight, the comforter is perfect for use all year long. In case you are shopping new duvets for your home, then this should be among your top considerations.


    • Warm and fluffy filling.
    • Medium weight makes it the best for all-year use.
    • The filling does not shift around or bunch up.
    • Made up of hypoallergenic materials.
    • Machine washable.


    • Does not have loops to anchor a duvet cover.

    4. Thin Insert for Duvet Cover, Full/Queen, White Review

    IKEA MYSKGRÄS Duvet Insert, Full/Queen, White

    This thin duvet inserts for duvet covers  is a fantastic option for warm sleepers of those in warmer climatic zones. With a cover made of 100% polypropylene and a filling made of 100% polyester, this duvet insert has amazing breathability. This helps in cooling the duvet insert when it is used during warmer seasons.

    One major thing to note though is that polypropylene can feel very light and fragile. Therefore, you would want to use this insert with a duvet cover. Getting a duvet cover in an interesting color or pattern will give your bedroom an instant facelift.

    If you get several different cover designs, you can give your room a fresh new look each time you change the duvet cover. This would be much better than being stuck with the same interior decor all year long.

    Being machine washable at 140F (Hot), this quilt could be a perfect purchase for those allergic to dust mites. At such high temperatures, you would be able to get rid of all dust mites.

    Looking for Organic duvets? read our complete guide on best wool duvets reviews.


    • Very affordable.
    • At just 12 ounces, this is the best lightweight duvet insert for use in warm climates.
    • Machine washable.
    • No optical brightener has been used.


    • The material feels cheap, so the insert has to be used with a duvet cover to increase its longevity.
    • Polypropylene is very soft so the insert might shift around in the duvet cover.

    5. Superior® Solid White Down Alternative Comforter, Duvet Insert Review

    SUPERIOR Down Alternative Comforter - Baffle Box Construction, Medium Fill...

    If you are more inclined to duvet inserts with fabrics that have a luxurious feel, then you will love the ultra-soft shell on this down-alternative comforter. The 100% microfiber cover is not only luxuriously soft but also noiseless thus giving you utmost comfort while you sleep.

    The white color of the duvet gives a classic view and polished look further enhanced by the attractive baffle box construction used on the quilt. This is both aesthetic and functional seeing as it helps keep the filling in place to prevent it shifting around and bunching up.

    Besides the baffle box construction, double needle stitching has also been used to strengthen the edges of the duvet insert.

    The Superior® Solid, White Down Alternative Comforter, uses the lofty down alternative poly-fill so that the duvet insert can be comfortable for those with allergies. It is hypoallergenic and allergy-free thus proving to be a great purchase for those allergic to goose down and feather bedding.

    With a fill weight of 100 ounces, this duvet may be a bit heavier than most. However, this is what makes the duvet perfect for use in the colder climates. On the other hand, though, the duvet has excellent breath-ability, which comes in handy for cooling the duvet insert when it is used during summer.


    • Ultra-soft and noiseless cover.
    • Super fluffy and warm.
    • Hypoallergenic duvet insert.
    • Perfect for use during winter.
    • Machine washable.


    • Might be too heavy for warm sleepers and warmer seasons.

    6. Utopia Bedding ® Down Alternative Comforter (White, Queen) Review

    Utopia Bedding Down Alternative Comforter (Queen, White) - All Season...

    Nothing beats a good quality Goose down comforter. This goose down alternative comforter comes very closely though. The duvet is soft, warm, has amazing fluffiness and a luxurious feel. It is almost as if you get to enjoy the full benefits of top rated duvet inserts with natural down filling, but without the hefty price tag!

    Combine a siliconized fiber filling together with a brushed microfiber cover, and you probably have the popular duvet within this price range. 

    The cover fabric feels very soft against your skin, while the siliconized fill ensures that the duvet will not trigger your allergies while you are all cuddled up and cozy.

    Despite its plush fluffy look, this duvet insert is lightweight yet still providing adequate warmth even on the coldest night. Still, on appearances, the duvet utilizes the attractive yet functional piped edging to strengthen the seams keeping the filling in. Top this off with the box stitching, and you have an attractive duvet insert bound to last very long before needing replacement or experiencing wear and tear.


    • Lightweight.
    • The duvet provides breathable warmth.
    • Piped edging strengthens the corners.
    • It has corner ties to anchor duvet cover.
    • Machine washable.


    • At 88”x88”, it might feel a little short on the sides.
    • Particularly for people who like a little more overhang.

    7. MANZOO® Queen Comforter Duvet Insert White Review

    MANZOO Comforter Set Queen Duvet Insert Down Comforter - Quilted Comforter...

    The smooth, silky feel of soft polyester used to make this duvet is the first thing that attracted me to it. Well, this, the immaculate white color of the duvet, and the medium weight ideal for all-season use.

    The fill comprises siliconized fiber making it the best for users who may be allergic to duvets with natural down fillings.

    The siliconized fiber used has amazing fluffiness and insulation making this the best one for all-season use. On top of that, this hypoallergenic duvet insert protects against dust mites and mildew.

    Besides using high-quality materials, MANZOO® has also employed strong stitching to ensure the durability of this quilted comforter.

    Corner tabs have been stitched onto the duvet to give anchorage to duvet covers. This way, the duvet does not shift around inside and can spread giving a nice polished look.


    • Highly fluffy and silky soft.
    • Hypoallergenic and allergy-free.
    • The duvet protects against dust mites, mildew, and dander.
    • Employs box stitching to keep the fill in place.


    • Might be too thick for milder climatic regions.

    8. Bedsure® King Comforter Duvet Insert Review

    King Comforter Duvet Insert with Corner Ties-Quilted Down Alternative...

    This king size duvet inserts by Bedsure® comes at 102”x 90” thus providing ample overhand and being able to fit on any king sized bed.

    The cover comprises a double-brushed 100% microfiber shell, and the result is a super soft touch particularly comfortable for users with sensitive skin.

    The filling consists of down alternative that is ultra-plush, retaining its fluffiness even after several washes. If duvets happen to trigger your allergies, then you would be pleased to learn that this duvet’s premium fill is both hypoallergenic and allergy-free.

    Besides that, the down alternative fill is very breathable despite the thickness of the duvet. This means that the comforter can be used both in warm and in cold climates without giving too much warmth. This all-year usability guarantees you value for your money rather than you having to buy a winter duvet and a summer duvet.

    If the white color discourages you from making this purchase, then consider using this as an insert for duvet covers. Corner tie loops are provided to help with attaching the cover onto the duvet thus giving a nice flat fit.


    • Amazing breath-ability.
    • Machine washable.
    • Hypoallergenic duvet insert.
    • Neither too thin nor too bulky.
    • The duvet comes with a 5-year limited manufacturer warranty.


    • The insert might not be warm enough for cold sleepers or cold winter nights.

    9. HC COLLECTION® Hotel Luxury 3pc Duvet Cover Set Review

    HC COLLECTION Queen Duvet Cover Set - 1500 Thread Lightweight Duvet Covers...

    If you have been scrolling down in the hopes of finding a duvet that comes in a vast variety of colors, then this is the best for you. Better yet, this particularly duvet comes as a set containing the full/queen-sized duvet of 90" x 90", a duvet cover with button closure and two pillow shams of 26"x 20”.

    This top rated duvet inserts shell is made of double-brushed micro fiber grains. The fabric employs a unique weaving process that gives rise to a durable, dense fabric with thin strands and an ultra-silky soft texture.

    This superior weaving technology results in a tightly woven fabric thus guaranteeing extra strength, durability, stain resistance, breath-ability, wrinkle resistance and an overall luxurious appearance.

    When the strands of the fabric are woven that tightly, allergens such as pollen and dust mites cannot get in. This aspect makes this HC COLLECTION® Hotel Luxury 3pc Duvet Cover Set the excellent for use by people suffering from allergies.

    Did I mention that this Egyptian quality fabric has an impressive thread count of 1500? With this duvet, you get a quality luxurious product at a very low price tag. 


    • Wrinkle and Fade Resistant.
    • Hypoallergenic.
    • Resistant to Dust Mites.
    • It comes in pretty colors that do not fade with washing's.
    • Machine Washable.
    • Durable, high-quality materials used.


    • This comforter might not breathe

    10. Royal Hotel® Twin / Twin XL Size Down-Alternative Comforter Review

    Royal Hotel Comforter White Down Alternative - Twin Quilted Duvet Insert -...

    This is another high-quality goose down alternative comforter with a nice clean look. The covering is made of 100% microfiber, which is both hypoallergenic and allergy-free. Besides this, the insert comes in a pure white color suitable for complimenting the minimalist decor in any home.

    At 40 ounces and with a fill power of 600+ the fill is quite heavy providing sufficient warmth even in extreme weather conditions. Then again, this might widely vary from person to person depending on whether you are a warm or a cold sleeper. While it may be too warm for some, it may not be warm enough for others.

    68” x 90” is a large enough size to fit a twin size bed frame while giving sufficient overhang on the sides. At the same time, the duvet utilizes the box stitching design to guarantee the filling does not shift around inside. This element also ensures even distribution of heat within the duvet.

    Did I mention that the fill is made of 100% Goose Down Alternative? This way you get to enjoy the warmth and lightweight of Down without getting the expensive price tag associated with the best down duvet insert.


    • Comfortably fits on a twin size bed.
    • Hypoallergenic and allergy-free.
    • Fully stitched edging guards against tears.
    • Has loops for anchoring a duvet covers.
    • It can be machine-washed


    • Might not be fluffy enough for some users

    Types of Duvet Inserts

    How exactly does one insert for duvet covers vary from another? What are the different variations even amongst the duvet inserts, which ultimately determine the duvet’s performance as well as its price tag? The most common variations in duvet reviews are based on:

    a) Lightweight, Medium Weight, and Heavyweight Comforters

    Duvets are broken down into these three categories to cater for people in different climatic zones as well as cater to both cold and warm sleepers.

    Like silk duvets, the best lightweight duvet insert has less filling and likewise, less thickness. Probably just an inch or two thick. Heavyweight inserts, on the other hand, have plenty of filler material inside. These may have a thickness of 8 or even 10 inches. The fluffiest duvet insert, especially duvet inserts in king size will obviously be more expensive as compared to a less fluffy one.

    b) Goose Down Feathers Comforters

    These duvet inserts are rather pricey and for a good reason too. Goose down feathers results in the fluffiest duvet insert. Besides that, they give a luxurious, fluffy, filling with amazing warmth and breath-ability. A good example of such a duvet currently in the market is the Pinzon duvet made from Pyrenees hypoallergenic goose down.

    On the downside though, such duvets can trigger allergies, and this is particularly so when using an old duvet. This is because, with time, the feathers break down and decay becoming susceptible to mildew, mold and dust mites. This process happens even in the duvet inserts. 

    Another disadvantage is that it may not be easy to find this duvet inserts in king size.

    c) Polyester Fiber Fill Comforters

    This is a modern alternative to goose down. The filling is created by spinning polyester strands until they are light and airy.

    Unlike goose down, this alternative is very affordable and does not harbor dust mites, mildew or mold. Such comforters, therefore, might feature more frequently in many duvet insert reviews.

    On the downside, polyester filling might compress and clamp down with time. This can thus lead to an unsightly flat duvet lacking warmth. Also, the polyester filling may not necessarily result in the fluffiest duvet insert. According to most duvet reviews, this filling is too light for most people’s liking.

    Buying Guide

    Although we may be inclined to judge duvets based on the aesthetic qualities, this is not an important aspect considering you can always use a duvet cover. In fact, a quick look through the duvet insert reviews will reveal that most duvets come in the default white color. Therefore what should you be looking for in a good duvet? However, read our complete guide about best pillow inserts.

    Fill Power:

    The first important thing to consider is the fill power. This is the attribute that will determine whether the duvet will be warm enough for your climate.

    • When making an online purchase, how can I gauge how warm the duvet insert will be?
    • As FP increases, the warmth and fluff increases as well, therefore, consider 600 FP to be the starting point. Duvets with this fill power, such as the Pinzon duvet, for instance, tend to be agreeably okay for both warm and cold sleepers.

    A warm sleeper would end up soaking in a pool of their sweat if they pick the fluffiest duvet insert. Instead, therefore, go for duvets with a fill power (FP) lower than 600 FP. For cold sleepers, look for the best lightweight duvet insert with fill powers above 600FP.

    Choice of Down Filling

    The filling used in duvet inserts varies widely. There are those that use a combination of down and feathers, there are those that use goose down, and there are those that use duck down.

    Both goose and duck down may have the same insulation capabilities but you will find that goose down tends to have much better breath-ability. More often than not, therefore, the duvet inserts will most likely have a goose down filling.

    • Is there any significant difference in performance between natural down comforters and synthetic down comforters?
    • Yes. Natural down comforters tend to provide more warmth with amazing breath-ability. At the same time, they offer better comfort all through the seasons.
    • Are there people who are better off use synthetic down comforters as opposed to natural down comforters?
    • Yes. Synthetic down comforters are particularly ideal for people with severe allergies. Also, they are cheaper hence a, more suitable purchase when you are on a budget.

    Top Rating

    The top rating of a duvet insert describes the duvet’s thermal resistance this indicating its warmth level. Top rated duvet inserts are very warm therefore ideal for extremely cold climates. They, however, will be too warm for milder climates.


    Different people have different preferences and different body warmth. Thus, the duvet inserts for you might not work for some else. Make sure you do your research and a bit of comparison looking through different duvet insert reviews before settling on a particular purchase. 

    When you understand what to look for regarding fill power, filling, choice of fabric, etc., then you will finally find the duvet insert that perfectly suits your budget and preferences. Remember not to focus too much on the duvet color/ fabric pattern seeing as you can always use a duvet cover of your choice.

    • Updated last year
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