Do Weighted Blankets Make You Sweat? (And How to Prevent It)

do weighted blankets make you sweat?
copyright by

Do Weighted Blankets Make You Sweat?

If you’re like most people, the thought of sleeping under a 20-pound blanket sounds pretty unbearable.

The pressure from the weight is supposed to simulate the feeling of being hugged or held, which can be calming.

Still, weighted blankets are exactly what they sound like—they’re heavy!

And they make you sweat, isnt’it?

Do weighted blankets make you sweat?

Yes, weighted blankets can make you sweat, depending on your body and the type of blanket you choose. A bad quality weighted blanket made of non-breathable materials can trap heat and make you hot and uncomfortable during the night.

In hot and humid climates, the enclosed space created by the blanket will trap the humidity, making you sweat more. So if you are prone to perspiring during the night, and your weighted blanket is too heavy then unfortunately yes, you will perspire.

do weighted blankets make you sweat?
copyright by

However, good news is that if you don’t usually sweat during your sleep cycle, you can opt for a cooler fabric or a weighted cooling blanket, to help maintain a comfortable temperature.

Why is my weighted blanket making me sweat?

Many people who suffer from night sweats or hot flashes may be wondering why their weighted blanket is making them sweat. The answer to this question lies in the fabric and the quality of the product. A weighted blanket made of plastic fillers, synthetic linings, or non-breathable materials can trap heat and make you hot and uncomfortable during the night.

On the other hand, if you invest in a weighted blanket made of breathable and all-natural fabrics, you will be able to maintain a cooler temperature. Additionally, exercise, hydration, and light sleeping clothes can help alleviate the problem.

Ultimately, you should aim for good quality fabric and a high-quality product to ensure a comfortable night’s sleep.

What Causes Night Sweats?

Night sweats are an unpleasant experience for many people. Common causes include spicy food or hot drinks, hot weather or an overheated bedroom, sleeping under too many blankets, exercising before bed, infections, thyroid disease and disorders, anxiety, diabetes, menopause, lymphoma, HIV, tuberculosis, idiopathic hyperhidrosis, hormone disorders, low blood sugar, fevers, and certain medications like antidepressants and steroids.

Sweating during the night that is caused by clothing or bedroom temperature is not considered night sweats. Additionally, anxiety and stress can cause night sweats, and this can be treated with a cooling weighted blanket to help reduce stress and induce relaxation.

Are Weighted Blankets Hot?

This is a common question for those who live in warmer climates. It is important to understand that a weighted blanket is much heavier than your average blanket, and this extra weight can give some cons like the impression of it being too hot. Ultimately, there are certain factors that can determine whether or not a weighted blanket will be too hot, such as the fabric, the amount of layers, and the technology used.

can you suffocate under a blanket too hot
copyright by

For instance, the exterior fabric of the weighted blanket should be soft and breathable, such as cotton. This allows your skin to be able to “breathe” under the blanket, thus avoiding becoming too hot. Additionally, it is important to consider the amount of layers inside. The more layers there are, the warmer you will be, so it is important to look for a weighted blanket with fewer layers. Furthermore, certain technologies used in weighted blankets can make them cooler, such as hydro-systems that utilize water to keep the blanket cool.

Overall, when looking for a weighted blanket, it is important to consider the fabric, the amount of layers, and the technology used to ensure that the blanket is not too hot.

How to choose the right weighted blanket for hot sleepers?

Make sure it is breathable and lightweight

When choosing a breathable and lightweight weighted blanket for hot sleepers, two of the most important factors to consider are the fabric material and the moisture-wicking properties. Cotton and bamboo fabrics are lightweight and breathable, and offer greater airflow than other fabrics such as polyester and micro mink. They are also organic and absorb sweat to keep you cool throughout the night. Microfiber and Tencel or Lyocell fabrics are silky smooth and provide a luxurious feel while allowing a good level of airflow. It is important to choose a fabric that is both comfortable and breathable.

Moisture-wicking properties

In addition to fabric, moisture-wicking properties are essential for hot sleepers who tend to sweat during the night. Look for fabrics that are sweat-wicking and able to absorb moisture, such as cotton and bamboo. It is also important to find a weighted blanket that is machine washable or has a removable cover. This will make it easier to keep the blanket clean and odor-free.

By comparing and contrasting the different fabrics, moisture-wicking abilities, and washability of weighted blankets, hot sleepers can find the perfect blanket for their needs.

Invest in an air flow weighted blanket

An air flow weighted blanket is designed to provide even weight distribution, while also allowing air to circulate in and around your body. This keeps you cool and cozy, without the risk of overheating and sweating underneath the blanket. For hot sleepers, this can be incredibly beneficial as it helps regulate body temperature and prevent overheating. The open-loop design and use of breathable, moisture-wicking fabrics ensure that air is able to pass through the blanket more easily, which helps keep you cool throughout the night.

Consider a 2-in-1 weighted blanket

When choosing a weighted blanket for hot sleepers, it’s important to consider a 2-in-1 option. These blankets give you the best of both worlds, with one side being plush and warm for cold winter nights and the other made of lightweight, breathable bamboo material for summertime. This allows you to enjoy the calming benefits of a weighted blanket without worrying about getting too hot or uncomfortable.

Choose a natural weighted blanket

When it comes to getting a good night’s sleep, it’s important to pick materials that will help keep you cool and comfortable. Cotton is breathable and soft, making it much more comfortable than a weighted blanket lined with synthetic materials like flannel and fleece, which can trap heat and cause sweating and discomfort. Additionally, cotton is lightweight and provides the perfect amount of warmth and coziness. Not to mention, it has an ageless design that will look great in any bedroom.

weighted blanket too heavy
copyright by

Tips on how to use and prevent sweating with a weighted blanket

Using a weighted blanket can be a great way to reduce stress and anxiety while improving sleep quality. But, if you are prone to sweating while sleeping, you may want to take some extra precautions when using the blanket. Here are some tips to help you keep cool while using a weighted blanket:

  1. Pick the right materials: Opt for a weighted blanket constructed with breathable, moisture-wicking fabric like cotton, bamboo, or Tencel fabrics.
  2. Wear light sleepwear – ditch the fuzzy socks and flannel pajamas for breathable materials such as cotton, bamboo, or Tencel-based fabrics.
  3. Add extra layers: In the winter months, cover up under a cotton sheet with your weighted blanket on top for a little extra coziness.
  4. Change nighttime attire: Ditch the fuzzy socks and flannel pajamas in favor of bare feet and breathable PJs made of cotton, bamboo, or Tencel fabrics.
  5. Use a cooling mattress pad: Try an organic bamboo Lyocell sheet that will keep your backside cool while you sleep. If you’re super hot, invest in something like a cooling mattress pad that maintains a lower temperature beneficial for restful sleep.
  6. Manage your room temperature: Keep the thermostat between 60 and 67 degrees Fahrenheit for better sleep quality.
  7. Limit the things that may increase your sweating: Avoid spicy foods and alcohol before bed.
  8. Exercise regularly – this helps to release stress and regulate your hormonal levels.
  9. Drink a cold glass of water before bed: This will help cool your body before you lay down.
  10. Meditate – this clears your mind before you go to sleep.

Following these tips can help ensure that you get a good night’s sleep without getting too hot or sweaty.


Are weighted blankets good for hot sleepers?

Are weighted blankets good for hot sleepers? Absolutely! Despite the summer heat, weighted blankets can provide a number of therapeutic benefits, such as reducing stress and improving sleep quality. For hot sleepers, it’s important to choose a cooling weighted blanket with breathable fabric options such as bamboo, linen, Tencel, and more.

This way, heat is effectively regulated to provide a comfortable sleeping environment. Additionally, there are plenty of weighted blankets specifically designed for hot sleepers that are made with cooling fabrics and even distribution fillers, such as the Gravity Cooling Weighted Blanket, the Baloo Weighted Blanket, the Luna Cooling Cotton Weighted Blanket. So, yes, weighted blankets are great for hot sleepers and you don’t have to sacrifice comfort for the hot summer months.

What type of fabric is best for preventing night sweats?

The best type of fabric for preventing night sweats is one that is lightweight and breathable. Cotton and bamboo are both excellent choices as they are natural materials that absorb sweat and keep a cool temperature. Microfiber is also an option for those on a budget, as it is absorbent and machine washable. For a luxury feel, Tencel or Lyocell fabrics offer smoothness and breathability, while Sherpa or micro mink are great for warmth and breathability.

Finally, if you want both a cool and warm side, consider a reversible duvet cover-style blanket or a 2-in-1 combo blanket with breathable cotton on one side and a warmer fabric on the other.

Are there any medical conditions that can cause excessive sweating while using a weighted blanket?

Yes, certain medical conditions can cause excessive sweating while using a weighted blanket. People with obstructive sleep apnea, asthma, claustrophobia, or hormone- or stress-related anxiety may find that the added weight of the blanket causes them to sweat excessively. Additionally, those living in hot or humid climates may be more prone to sweating during the night due to the enclosed space created by the blanket.

Important to try the Corala Weighted Blanket Calculator to determine the ideal weight of a weighted blanket – it takes into account your individual bodyweight or the combined weight of a couple.


By lezt

Lez Taylor, Founder and CEO of Corala Blanket. She tried every sleep system and trick to conquer her insomnia for good.