What Is The Best Duvet Insert To Buy In 2020? 

 September 24, 2020

By  Hanel

Conventional down comforters have tiny down feathers plucked from geese and ducks. They are stuffed inside a comforter to offer ultimate comfort to provide super company bedding accessories.

Not only down comforters are fluffy and thick; they are ideal for warming you up on a cold night in the winter season. However, they fail to provide the same level of comfort users who may be allergic to these materials.

That is where down-alternative comforters come into the picture. The models are manufactured to replicate the same softness and thickness you would get out of a down comforter. However, there are materials other than feathers such as cotton, rayon or polyester that you can buy.

Down alternative comforters serve as incredible options for anyone on a tight budget or having allergy concerns. Hundreds of brands that have now become household names offer the best of products with different specifications.

Apart from being safe to use, they are also easy to clean and maintainDuvet-inserts have gotten widely popular throughout the US. The product is now available in all kinds of sizes, designs, and fill-materials so that everyone can benefit from its convenience. That also makes it is reasonably comfortable to match them with any room décor.

If you are looking for an affordable way to guarantee a safe and deep sleep; get yourself a duvet insert today. You can choose plenty of options to make the right decision. 

In this buying guide, we aim to highlight all the important factors that you must take into account before purchasing the best duvet insert to suit your needs. We have also filtered a few products from hundreds of available models to prepare our recommendation list.

Top 5 Best Duvet Insert On The Market

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Best King Size Duvet Insert

Here are our picks for the best King Size duvet insert:

1. Natural Comfort Down-Alternative Duvet Insert - Best Goose Down Comforter

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Topping our list, the Natural Comfort 300TC Sateen Down Alternative Duvet Insert ranks as the best king duvet insert to provide maximum comfort. The best part about this product is that you can buy materials that are hypoallergenic. Thanks to these safe materials, the model is highly recommended to individuals who are prone to allergies. Some notable features:

  • Hypoallergenic
  • Imported
  • Filled with 100% Polyester
  • Available in other sizes
  • 300TC 100% Cotton Ticking Shell
  • Suitable for all ages

Owing to a hypoallergic fill, you don't just stay warm and cozy inside your bed; you also get to enjoy a luxurious hotel-like experience. It is an excellent product for people who are looking for a high-quality comforter without compromising on the quality. The product never disappoints with its top-notch performance and long-term durability.

With a smooth and soft 300 thread count sateen design; there is nothing that goes wrong when you purchase this engineering masterpiece. It is an easily affordable model that utilizes 100% polyester for its impressive alternative fill.

The model features a catchy design and has impressive dimensions. That is why users often place multiple orders for this product to equip their bedding gear for every room.

You can use it with an existing or new duvet cover. With incredible durability and unbeatable features, the king size provides the warmth and comfort you enjoy at a luxurious hotel.

Snuggle into this super-soft blanket that has 300 thread count sateen outer. You are less likely to switch to a different model once you get used to the comfort of the Natural Soft 300TC Sateen Down Alternative Duvet Insert.

2. Lavish Comforts Hotel - Best Summer Duvet Insert

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Reaching our runner-up spot, the Lavish Comforts Alternative Comforter Duvet Insert is a real piece of manufacturing excellence. The premium quality duvet insert continues to rake positive reviews due to its impressive specifications and long-lasting performance. Some notable features:

  • Offers a luxurious experience
  • High-quality manufacturing with safe materials
  • High-quality construction
  • Machine washable and hypoallergenic
  • Available in other Sizes

This model features in hundreds of duvet insert reviews and ranks as the best affordable products that offer superior comfort to its users. Don't underestimate its delicate and launderable body. This robust model is manufactured with high-quality materials to weave a hypoallergenic product that keeps all microscopic organisms and dust at bay.

Thanks to a 100 poly-fiber fill which is used to cushion its inside; you always stay warm and cozy inside. Moreover, this is an excellent option if you are tired of clustering which is common in many conventional duvet inserts.

It is a unique model that boats impressive specifications for trouble-free maintenances. You can quickly wash it at home in your machine. It measures 104" x 86" in size and is a favorite product on Amazon thanks to its sturdy built and high-quality materials. This product claims that you can use it at any time of the year to benefit from its features.

Some users find it softer than Egyptian cotton. Buyers who have purchased the model praise it for its elegant design and large-size. Since it comes at an affordable price tag, you can place multiple orders to get one for everyone in the family.

The best part is that it is easy to clean and does not crumple-up. Moreover, it won't collect any allergenic or dust particles. The product also has high quality double brushed 1800 series microfibers. That is the kind of blanket you need to relax your body after a long tiring day.

3. Balichun Luxury Hotel - Best Hotel Sheets

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This model is a great alternative to give you the best blend of high quality built and high-end features. The Balichun Down Alternative Comforter strikes the perfect balance between luxury and affordability to equip buyers with a durable product. Some notable features:

  • 100% safe fabric and filling
  • Offers great comfort and versatility
  • Impressive design
  • Durable construction
  • Reliable money back guarantee

If you love to disappear into a super-soft and extra-comfy blanket to enjoy warmth; then the Balichun Luxury Hotel Collection gives you the exact kind of experience you are looking for in a product. This comforter features a cover made of 105 GSM double brushed fabric which is skin-friendly and ultimately soft. Users enjoy king size dimensions (90 by 102 inches).

The model is an excellent piece of technology that does not leak, thanks to its impressive box stitching technology. It doesn't cake after washing and never disappoints even after heavy-duty use.  It is why it is excellent for both adults and children alike.

Users particularly like the premium box pattern design that features firm piped edges. That also ensures that there is no shifting or clumping of the high-quality polyester filling. Moreover, the Balichun Luxury Hotel Collection 1800 Series provides a uniformly distributed heat to guarantee a deep slumber in any climate.

Microfiber is hugely popular since it is high-density polyester with fine fibers. It makes sure it remains lightweight and provides a pleasant feel to the skin. The full density also prevents it from fading, wrinkling or shifting. Users enjoy a fluffy fill enclosed by a double brushed microfiber shell.

It is a premium quality duvet insert mentioned in quite a few best duvet insert reviews. Not only does it keep you warm throughout the night; it is ideal for long-term and heavy-duty use.

It is particularly popular among people who have sensitive skin. It is 100% hypoallergenic polyester filling which is engineered to withstand all kinds of abuse. No mites, mildew, and mold can destroy your blanket.

It is a truly versatile product that has received excellent reviews from dozens of customers on Amazon.com. Priced at just around [amazon fields="B0771718F6" value="price"], it continues to ranks as the best king-sized duvet inserts of all times. The favorite blanket offers a 60-day money back guarantee in case any user is not happy with it for any reason.

Best Queen Size Duvet Insert

Here are our top picks for the best queen size duvet insert:

4. Utopia Bedding Queen Comforter Duvet Insert White - Best Duvet Covers

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Topping our list of best queen size duvet insert, The Utopia Bedding Duvet Insert Queen Comforter is hugely popular among buyers. Thanks to its elegant design and high-quality fiberfill, you get exceptional performance. By purchasing this model, you can experience the luxury you get at top-class hotels. Some notable features:

  • Premium quality built
  • Impressive Box style stitching
  • Machine washable
  • Ultra soft
  • Hypoallergenic

With an easily removable cover, it is easy to wash and clean it. This ultra-plush comforter is the best replacement for your old and heavy quilts. Utopia Bedding never disappoints when it comes to manufacturing the safest and most comfortable of bedding options. The Queen Comforter duvet insert is a proof of their commitment. It is also available in other sizes.

It is the most affordable product that guarantees a luxurious experience to ordinary users. With just the right level of thickness and fluffiness, you get exceptional comfort. Its minimalistic design and elegant color make it a highly sophisticated product for its price.

The model also benefits from a perfect box stitching design. It is why buyers who are looking for contemporary bedding accessories would love to get their hands on this one.

Cleaning and maintaining this beauty is no hassle. This fresh looking product features piped edges along with a catchy design. The overall appearance of this model makes it hard to believe that it is available for just around [amazon fields="B00S1TC442" value="price"]. The Plush Siliconized Fiberfill ensures that there is no shifting or crumpling-up.

5. LinenSpa All-Season White Down - Best Mattress Topper

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Our runner-up is the LinenSpa All-Season Quilted Comforter that offers an affordable down alternative solution to people who are prone to allergies. It is an excellent model that features just the right specifications required for a great looking and high-quality duvet insert. Some notable features:

  • Ultra-soft microfiber comforter
  • Hypoallergenic down alternative fill
  • Sewn corner tabs for keeping it in place
  • Box-stitched
  • Mid-weight
  • Allergen-free microfiber materials
  • No crumpling-up or sagging
  • Three-year warranty
  • Machine washable

If you love the comfort of a duck or goose fill but cannot buy one due to allergy or money concerns; this model offers a unique machine-washable solution to cater to your needed. This LinenSpa Comforter is the best hypoallergenic duvet-insert products which are immensely popular among thousands of consumers.

Thanks to a box baffle stitching, you fill always stays in shape and where it truly belongs. It is an excellent option for people who don't want to spend a fortune on upgrading their bedding gear. This product offers just the right comfort you need to enjoy deep and uninterrupted sleep.

It is also available in other sizes and colors. The hypoallergenic fill and the machine washable design are the highlights of this product. A patent-pending design with eight corner and side loops make sure there is no sagging and whatnot.

Another great thing about this product is its reversible color scheme which lets the user match the comforter with their room or color scheme by just flipping it over. This product is noted for its affordable price tag, its super-soft construction and warmth to comfort you on the coldest of nights.

Its outer shell makes use of cozy microfiber fabric that is super-soft. Being dryer safe, you can quickly wash and dry it in your machine at home which means you save money on dry cleaning bills.

Why Should You Choose Your Duvet Insert Carefully?

Finding a great comforter means you have to consider quite a few factors before making the final selection. Many features make up a good quality duvet insert. Many comforters offer incredible specifications but are too expensive; whereas others that fit into your budget may fail to deliver the experience that you seek.

That is why it is essential that you purchase a comforter that is safe to use. However, this comfort can lead to minor and sometimes severe allergic reactions.

It is why choosing a down alternative duvet insert is the best way to ensure that you get a safe and tested product to keep you warm without causing harm.

Moreover, choose a comforter that is big enough to provide you the warmth and comfort you need. Go for oversize models if you like a lot of draping.

Factors To Consider Before Purchasing

Once you have figured out your budget and the size you need to buy; there are a few other crucial factors to consider. We have elaborated these in our buying guide so you can make the right choice.


It is pretty standard for down alternative comforters to cost hundreds of dollars. However, there are hundreds of different models that are now available at an affordable price.

It is one of the reasons why they are becoming more and more popular. A good quality, hypoallergenic and durable duvet insert can cost under $100. The price tag increases if you go for expensive brands or higher quality materials. The amount of threads and size also affects the price of a product.


There are plenty of options to choose from - the most popular models are available in these types of materials.

Batiste Fabric

They are for producing lightweight comforters. Thais why individuals that prefer to be relaxed while sleeping goes for a duvet insert with a batiste fabric.

Sateen down alternative comforters

Much like the ever-popular satin, sateen is very smooth and soft to touch. It also boasts a shiny look to look great in any room décor.

Damask Fabric

Although this fabric is guaranteed to provide you with sufficient warmth, it is quite inexpensive.

Cambric Fabric

The only way to describe this material is that it is budget-friendly and very soft.


One of the most crucial things to look for while buying a duvet insert is the kind of sewing it features. The most highly recommended stitching style is the box stitch construction which creates a catchy grid across the surface. Not only this looks great, but it also prevents a comforter from shifting and clumping over time.


When you are buying a down-alternative comforter, there is no goose or duck fill to make them extra soft. But, there are plenty of materials that replicate the same feeling without the allergy effects of a down-fill. However, thousands of non-allergy sufferers also prefer down alternatives which feature a synthetic polyester fiber-fill.

Warmth Level

Nobody is likely to shiver inside a down-alternative comforter. Each model delivers a different kind of warmth. However, your desired warmth level also varies according to the climate and your room temperature.


Although, a large number of duvet inserts are usually available in white; there are many options you can select. You can also go for other favorite colors such as blue and purple.


Purchasing a duvet insert is easy. But if you don't pay attention to its cleaning instruction before buying; maintaining it can become a tedious task. Buy a model that you can quickly wash at home. It should also be dryer-safe.

Thread Count

Naturally, the more threads in the product, the better the quality of your duvet insert. It is a measure of the number of threads sewn into a particular model per square inch.

You get a smooth, super-soft and breathable fabric with an increased number of threads. Here are the standard thread count options that are available in the market:

  • 100-200: Once the standard thread count measure a few decades ago, you are less   likely to come across this number at present
  • 200-400: This refers to high-quality cotton
  • 400-600: Enter the luxury zone by opting for this thread count
  • 600+: This is a thread count for the most demanding customers. However, most  people find no significant differences in the comforter after a certain point


To purchase the best duvet insert, it is essential that you check the reviews and ratings of all products before making the right decision. We have listed only those products which have successfully won the hearts of thousands of consumers, owing to their brilliant performance and hypoallergenic construction.

Moreover, the products we have mentioned are also available in other sizes. You can go for any size you want according to your height and warmth needs

It is natural for two people to report different experiences with a single product. However, the primary characteristics are features associated with each product help you to evaluate its performance. If you like to buy a product that is functional throughout the year, choose a four-season comforter that gives you the right kind of comfort throughout the year.

Moreover, users can also fine-tune the warmth of a product by choosing the appropriate kind of duvet cover for your comforter. If you wish to make it warmer, choose a flannel cover; whereas a light-weight linen cover works great for summer or spring.


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