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Home / Best Comforters of 2021 / Best Cooling Comforters

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Daniel Noyed

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A comforter can make a bed seem cozy and welcoming, but it can also add heat. If you live in a warm climate or tend to sleep hot, you may steer clear of most comforters in order to maintain a more neutral temperature. Luckily, you don’t have to forgo a comforter to prevent your bed from becoming a hot, sweaty nightmare. Cooling comforters can feel just as comfy without as much heat.

We’ll share our top picks for the best cooling comforters on the market. We’ll detail their materials, constructions, pricing, and relevant policies before going over some of the most important things to consider when selecting a cooling comforter.

The Best Cooling Comforters

Product Details

SlumberCloud Cumulus Comforter

Best Overall

SlumberCloud Cumulus Comforter

SlumberCloud Cumulus Comforter
Price: $209
Cover Material: 100% cotton damask
Fill Material: Polyester down alternative
Who it's best for:
  • People who sweat during the night
  • Shoppers looking for advanced technology
  • Those who want to select between two weights
Highlights:
  • Available in two weight options
  • Uses ClimaDry by Outlast fill based on a temperature-regulating material developed by NASA
  • 300 thread count damask cotton shell adds softness and breathability
SlumberCloud Cumulus Comforter

Use this SleepFoundation.org link for the most current discount on the SlumberCloud bedding

The SlumberCloud Cumulus Comforter is a technologically advanced solution for people who want to use a comforter without risking excessive heat retention. It uses Outlast technology, which was originally developed by NASA. This material is engineered to support a microclimate between the comforter and the mattress.

To regulate the temperature of this microclimate, the hypoallergenic polyester ClimaDry by Outlast fill absorbs and releases heat while wicking away moisture. A 300-thread count damask cotton shell feels soft and smooth while allowing ample airflow. The comforter is crafted to keep the sleeper warm when it’s cold out, but they also shouldn’t get too hot or sweaty.

SlumberCloud produces two distinct versions of the Cumulus Comforter. The lightweight option may be better suited to people who sleep hot and those who live in warm climates, and the regular version is intended for three-season use, providing more warmth while limiting excessive heat and moisture buildup.

Corner loops help secure the comforter in place if you choose to use a duvet cover. The comforter itself is also machine washable with mild detergent in cold water on the gentle cycle.

The Cumulus Comforter comes in four sizes: twin, full, queen, and king. It ships free within the contiguous United States. Customers can try out the Cumulus Comforter during a 60-night return window and receive a full refund of the purchase price if it doesn’t meet their needs or preferences.

The Company Store Company Cotton Down Alternative Comforter

Best Value

The Company Store Company Cotton Down Alternative Comforter

The Company Store Company Cotton Down Alternative Comforter
Price: $169
Cover Material: 100% cotton (250TC)
Fill Material: Down alternative polyester fibers
Who it's best for:
  • Those who prefer very plush bedding
  • Hot sleepers
  • People who are allergic to real down
Highlights:
  • Polyester fill replicates the plushness of down
  • Light enough for warm weather but cozy in winter
  • 250 thread count cotton shell allows air circulation
The Company Store Company Cotton Down Alternative Comforter

Use this SleepFoundation.org link for the most current discount on the The Company Store bedding

Down alternative comforters are popular among hot sleepers because they retain a minimal amount of heat compared to authentic down. The Company Cotton Down Alternative Comforter is a standout product not only for its temperature-neutral fill but also a cover made of breathable cotton. The comforter provides decent insulation when the temperatures drop, but it is light and cool enough to also be comfortable during warmer times of the year.

Precise box-stitching helps contain the fill and distribute it evenly, so you shouldn’t need to fluff the comforter too often. Each corner is equipped with a loop to secure the comforter to any duvet cover for less shifting during the night. Another perk of down alternative fill is that it won’t trigger any symptoms for people who are allergic to authentic down.

The comforter can be washed and dried in any household machine, making it easy and inexpensive to clean as needed. The Company Store offers five different sizes ranging from twin to king/California king, with comforter weights that fall between 33 and 54 ounces.

Thanks to an approachable price-point and fairly durable construction, the Company Cotton Down Alternative Comforter delivers great value for owners. The Company Store provides free ground shipping for contiguous U.S. orders of $50 or more, which include the comforter in all five sizes. You can return the comforter within 90 days of your purchase in exchange for a full refund, even if you’ve used or laundered it.

Comma Home Eucalyptus Comforter

Best Eco-Friendly

Comma Home Eucalyptus Comforter

Comma Home Eucalyptus Comforter
Price: $129
Cover Material: 80% Tencel lyocell from eucalyptus, 20% recycled polyester
Fill Material: Polyester down alternative fill
Who it's best for:
  • Eco-conscious shoppers
  • Those who use a duvet cover
  • Sleepers who dislike bunching comforter fill
Highlights:
  • Constructed of eucalyptus-based lyocell and recycled polyester
  • Lightweight and cool to the touch
  • Loops at each corner for affixing a duvet cover
Comma Home Eucalyptus Comforter

Use this SleepFoundation.org link for the most current discount on the Comma bedding

Both lightweight and cooling, the Comma Home Eucalyptus Comforter is a strong option for eco-conscious shoppers who tend to sleep warm.

Lyocell derived from eucalyptus and polyester made from recycled water bottles make up the comforter’s cover. The resulting shell fabric is naturally hypoallergenic and antimicrobial to keep the sleep surface cleaner. The exterior feels cool and smooth to the touch, while the soft polyester fill is constructed in a single sheet to prevent bunching and reduce the need for fluffing. Combined, the shell and the fill give the Comma Home Eucalyptus Comforter a soft and cool cloud-like feel.

While many comforters are intended exclusively for use in bed, the Comma Home Eucalyptus Comforter is crafted for sleeping or lounging, adding to its versatility.

The Comma Home Eucalyptus Comforter comes in queen and king sizes. Each comforter has eight loops to make it easy to fasten a duvet cover. Using a duvet cover may make laundering easier, but the comforter itself can also be washed in a machine to keep it fresh and clean.

This comforter ships free within the contiguous United States. Customers can return undamaged comforters within 30 days of receipt for a refund of the purchase price. The customer covers any return shipping charges.

Cozy Earth Bamboo Comforter

Most Comfortable

Cozy Earth Bamboo Comforter

Cozy Earth Bamboo Comforter
Cover Material: 100% viscose from bamboo
Fill Material: Viscose from bamboo fibers
Who it's best for:
  • Hot sleepers and those who tend to sweat in bed
  • Sleepers who prefer exceptionally soft bedding
  • People with sensitive skin
Highlights:
  • Excellent breathability and temperature regulation
  • Silky-soft hand-feel
  • Winter and all-season designs available
Cozy Earth Bamboo Comforter

Use this SleepFoundation.org link for the most current discount on the Cozy Earth bedding

Viscose from bamboo is a highly valued fabric among hot sleepers. The material retains the natural breathability and cooling of bamboo while also providing a luxuriously soft feel that rivals silk.

The Cozy Earth Bamboo Comforter is a standout product because the entire cover is composed of viscose from bamboo. The shell is rendered in a smooth weave that makes it comfortable for sleepers with sensitive skin, while the fill consists of viscose fibers that make the comforter feel both light and cozy. The viscose also has moisture-wicking properties to help you stay dry if you tend to sleep hot or reside in a warm climate.

Anchor loops at each corner secure the comforter to any duvet cover, and the baffle-box stitching helps to evenly distribute the fill and prevent shifting or clumping. Cozy Earth offers two designs geared toward shoppers with different temperature preferences. The all-season comforter has a thinner profile to provide adequate warmth and breathability, while the winter comforter is thicker and better suited to chillier times of the year.

Twin, queen, and king sizes are available. When the comforter needs to be cleaned, you may wash it in any household machine as long as you don’t use a spin cycle. Alternatively, the comforter can be spot cleaned or dry cleaned.

The Bamboo Comforter’s steep sticker price reflects its high-quality design and premium material composition. Cozy Earth offers a 100-night sleep trial to test out the comforter and decide if it’s right for you, along with a 10-year warranty.

Baloo Weighted Comforter

Best Weighted Comforter

Baloo Weighted Comforter

Baloo Weighted Comforter
Cover Material: 100% cotton
Fill Material: Cotton batting and glass microbeads
Who it's best for:
  • Those who enjoy the sensation of sleeping under a weighted bed covering
  • Hot sleepers
  • People who weigh between 150 and 250 lbs.
Highlights:
  • Weighted with glass microbeads for extra pressure
  • Available in three weight options for different bed sizes and body types
  • Breathable construction traps minimal heat for year-round use
Baloo Weighted Comforter

Use this SleepFoundation.org link for the most current discount on the Baloo bedding

In recent years, weighted blankets have become a popular bedding accessory. Many sleepers find sleeping under one of these hefty coverings relaxing and conducive for sleep – but for some, weighted blankets sleep excessively warm.

The Baloo Weighted Comforter is an exception thanks to its construction. The outer fabric and inner batting are composed of breathable cotton, while the baffle-boxes contain glass beads that sleep noticeably cooler than the plastic pellets used in other weighted blankets. A baffle-box design helps keep the beads in place without too much shifting or clumping.

The Baloo Weighted Comforter is available in three weights: 15, 20, and 25 lbs. For most people, the ideal weighted covering represents about 10% of their own body weight, so this comforter is best suited to those who weigh between 150 and 250 lbs. The 15- and 20-lb. comforters come in a full/queen size, while the 25-lb. comforter is a king size. If you find the comforter too light or too heavy, you can exchange it for another weight within 30 days of the original purchase.

The Baloo Weighted Comforter is reasonably priced, and Baloo offers free ground shipping anywhere in the contiguous U.S. The company also allows returns of like-new and unwashed comforters during the 30-day trial period.

Snowe Down Alternative Comforter

Best Luxury

Snowe Down Alternative Comforter

Snowe Down Alternative Comforter
Price: $150
Cover Material: Cotton Sateen (330TC)
Fill Material: Polyester down alternative
Who it's best for:
  • Shoppers who want a choice of density
  • People who prefer to use a duvet cover with their comforter
  • Sleepers with allergies
Highlights:
  • Available in two density levels for different warmth preferences
  • Allergy-friendly microfiber fill
  • Corner loops to attach a duvet cover
Snowe Down Alternative Comforter

Use this SleepFoundation.org link for the most current discount on the Snowe bedding

With two fill density options, the Snowe Down Alternative Comforter has versions that can accommodate warm weather or all-season use. The lightweight option is more breathable to accommodate hot sleepers and those in warm climates, but it can be paired with a throw for extra warmth. The all-season version has about 40% more fill, which adds weight and warmth.

Hypoallergenic microfiber fill makes up the interior of the comforter. The fill is encased in a 330-thread count sateen cotton cover, which is smooth and breathable. This comforter is OEKO-TEX certified, so it has passed tests for potentially harmful substances.

Two sizes are available: full/queen and king. Each comforter has loops in all four corners to secure a duvet cover if you choose. Using a cover can simplify laundering and adjust the look of the comforter. The Snowe Down Alternative Comforter is also machine washable separately from other laundry on the gentle cycle in cold water with mild detergent.

There is a $5 flat rate charge for shipping within the contiguous United States, and return shipping is free. Customers can try the comforter for up to 60 days and return it for a full refund of the purchase price if it isn’t right for them.

Keetsa Frankenmuth Woolen Mill Wool Comforter

Best All-Season

Keetsa Frankenmuth Woolen Mill Wool Comforter

Keetsa Frankenmuth Woolen Mill Wool Comforter
Price: $335
Cover Material: 100% organic cotton muslin
Fill Material: Wool
Who it's best for:
  • Shoppers who prefer sustainable materials
  • Allergy sufferers
  • Sleepers who want added warmth in the winter and breathability in the summer
Highlights:
  • Wool fill wicks away moisture and regulates temperatures through all seasons
  • Organic muslin shell permits cooling air circulation
  • Made of renewable materials
Keetsa Frankenmuth Woolen Mill Wool Comforter

Use this SleepFoundation.org link for the most current discount on the Keetsa bedding

Thanks to its naturally temperature-regulating materials, the Keetsa Frankenmuth Woolen Mill Wool Comforter has an excellent blend of coziness and coolness.

The exterior of the Frankenmuth Woolen Mill Wool Comforter is composed of organic muslin, which is knotted at regular intervals to keep the fill in place. Wool fill gives the comforter its temperature-regulating properties. While people often associate the material with keeping them warm and cozy in winter, it is also breathable and moisture-wicking for a comfortable transition into summer. Wool is also hypoallergenic, repelling dust mites.

This comforter comes in four sizes: twin, full, queen, and king.

The Frankenmuth Woolen Mill Wool Comforter ships free within the contiguous United States and comes with a 5-year limited warranty. Keetsa has a 30-day return window for bedding items. During this period, customers can return unused bedding that’s still in its original packaging for a full refund of the purchase price. A 10% processing fee will apply for returns of used items.

What Makes a Comforter Cooling?


Three main properties can help keep a comforter cool: breathability, temperature regulation, and moisture wicking.

Breathability refers to the degree that the materials allow air to circulate into and out of the comforter. This lets cool air enter and excessive heat escape.

Temperature-regulating materials can also help keep a comforter cooler. Some fills, like wool, down, and technologically-advanced cooling materials, tend to keep the sleeper warm while it’s cool out and cool when it’s warm out. They typically achieve this by absorbing the sleeper’s body heat and redistributing it to limit spikes and dips in temperatures.

For many sleepers, sweat is the most uncomfortable aspect of overheating during the night. Not only can feeling damp be uncomfortable, but it can lead to a vicious cycle in which the sleeper sweats because they’re hot, then they become cold because they’re wet, so they pile on more blankets and eventually overheat again. Many cooling comforters wick moisture away from the sleeper’s body to end this cycle and prevent them from lying in sweat.

How to Choose a Cooling Comforter

A comforter consists of two or more pieces of fabric sewn together with a filling to insulate the sleep surface and provide a plush, cozy feel. While the concept may seem simple, selecting the best one for you can be a little more complicated. Even between different cooling comforters, there is a lot of variation. Assessing the characteristics that set cooling comforters apart from each other can help you find the best option for you.

What to Consider When Purchasing a Cooling Comforter

The same factors that shoppers should consider when purchasing any comforter may also play a role in their selection of a cooling comforter. These characteristics can affect the comforter’s performance, durability, and how well it fits into your home and budget.

When shopping for a comforter, specifics are important. Many companies want to make it look like their product is the best option for virtually every sleeper, but that isn’t necessarily the case since different individuals prioritize different aspects of a comforter. We’ll describe the qualities that are likely to matter most.

Quality Materials
Comforter materials range from low quality to extremely high quality. While it isn’t a steadfast rule, comforters made of low-quality materials are sometimes lower in price but less durable, while those that use higher-quality materials typically come at a premium but may better stand up to the rigors of regular use. Over time, high-quality comforters are often a better value due to their performance and longevity. However, lower-quality options can be a convenient and affordable short-term solution.

Size
Most shoppers typically look for a comforter that fits their existing bed. This will likely create the most polished look for your bed, but there are also good reasons to consider a different comforter size. Some couples may prefer to use two separate smaller comforters to avoid the nightly battle for blankets. Others might select a comforter that’s larger than their mattress to ensure both sleepers can stay covered.

Weight
Weight affects the feel and warmth of a comforter. Heavier comforters frequently retain more heat, which may make them a good option for people who tend to get cold during the night. Some sleepers also find the extra weight comforting. Since lighter comforters typically don’t hug as closely to the body as heavier options, they tend to allow more airflow so that heat can dissipate. Fluffing a lightweight comforter may also be easier.

Design
Aesthetic appeal can make your sleep surface even more welcoming. Comforters are often the finishing touch on a bed, and it makes up the bulk of what you see on the surface. While some types of brands come in a wide range of color and print options, others are limited to neutral colors. White is especially common.

Duvet covers can allow you to adjust the look of your comforter without replacing it. If you plan to use a duvet cover, you may want to look for a comforter with corner loops or tabs to reduce shifting.

Price
Comforters, including cooling comforters, come in a wide range of price points. While you can find budget options for less than $20, luxury options can cost over $1,000. Price matters, but it shouldn’t be the sole factor you use to make your purchasing decision. Some higher-priced comforters may be more cool, comfortable, and durable than lower-priced options, so they may be worth the extra expense.

Temperature Regulation
Since warming is often the main purpose of using a comforter, temperature regulation should be one of the primary factors customers consider as they shop. Those who prioritize cooling will want to assess the comforter’s materials, breathability, and moisture-wicking to deduce how cool it is likely to feel. Shoppers looking for warmth will also need to consider temperature regulation in order to find an option that maintains warmth without allowing excessive heat buildup.

What Are the Pros and Cons of Cooling Comforters?

The potential benefits and drawbacks of cooling comforters vary based on their unique construction and materials. While it may not be consistent across all options, the main benefit of a cooling comforter is usually its versatility. Meanwhile, the main drawback may be its lack of warmth.

Pros Cons
  • Versatility. Many cooling comforters are designed to be used through all seasons, so you don’t have to worry about packing it up when summer rolls around.
  • Breathability. Cooling comforters tend to be quite breathable, preventing the trapping of excess heat.
  • Moisture-wicking. Even if you’re not prone to feeling hot during the night, you may sweat a little. Cooling comforters often wick away excess moisture to keep you dry and comfortable.
  • May not be warm enough for people who tend to sleep cold. Since cooling comforters are usually intended to be light and breathable, they may not be warm enough for people who live in cold climates or who tend to sleep cool. However, sleepers can couple their cooling comforter with an extra blanket when they need more warmth.
  • May not have the weight some sleepers prefer. Cooling comforters are often lightweight, so they may not be ideal for those who like the feel of a more substantial comforter.

What Types of Cooling Comforters are Available?

While a comforter shell affects its look, feel, and durability, cooling comforters are typically defined by their fill. This is because the fill tends to be most responsible for the comforter’s temperature control. A wide range of fill types is used in cooling comforters. While the type of material makes a difference, quality tends to matter more than the material itself. Despite this, some fill options have a stronger reputation for luxury than others.

Down comforters often top the list for customers looking for luxury. Comforters made from high-quality down are usually some of the most expensive options on the market. However, lower-quality down and/or feather comforters can be much more affordable. Because of its insulating qualities, down tends to trap more heat than some materials. However, some hot sleepers still enjoy a down comforter’s soft, fluffy feel.

Silk is another option associated with luxury. This natural thermoregulator resists excessive heat retention, but it can also help keep you warm when it’s cold out. Silk comforters usually have a light, airy feel.

Wool is well-known for its temperature regulation, making it a natural choice for comforter fill. Not only does wool help sleepers stay warm in winter, but it also wicks away heat and moisture to keep them cooler during warm weather.

Cotton comforters tend to be more affordable and less insulating than many comforters on the market, so they may be a good option for customers looking for a budget-friendly cooling comforter.

Down alternative comforters are quite common. Most use fill made of either polyester or microfiber. These comforters are meant to replicate the soft, fluffy feel of down at a fraction of the price. They vary in price and performance based on the type of down alternative used. Some are crafted for warmth, while others are engineered for breathability.

Frequently Asked Questions About Cooling Comforters

How much do cooling comforters cost?

While you can find cooling comforters for under $20 or over $1,000, most come in between $70 and $200.

How do I clean a cooling comforter?

Care instructions vary between individual comforters. To preserve the quality of the comforter, we recommend following the laundering instructions provided by the manufacturer. Some comforters are machine washable, while others should only be dry cleaned or spot cleaned.

Where can I buy a cooling comforter?

Cooling comforters are available virtually anywhere you might find bedding, including department stores, home goods stores, and manufacturer websites.

How long do cooling comforters last?

A high-quality comforter that is well cared for should last around 15 years. However, the longevity of your cooling comforter may ultimately depend on its quality and how well you care for it.

Which size comforter is right for me?

Most customers select a comforter size that matches their bed size. However, a slightly larger comforter size may come in handy if you sleep with a partner. If you have a high-profile mattress, a larger comforter size could lend to a more polished look. Some individuals may also prefer a smaller comforter size to use as a throw.

Written by

Daniel Noyed

author

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