sleeping with a weighted blanket in hot summer

Are you anxious that sleeping with a weighted blanket could make you hot? Well, you are not the only one who is concerned about it. Do weighted blankets make you hot? Are weighted blankets hot? Those are just a few of the questions that may come to mind. In fact, this has been recognised as one of the most common concerns about these blankets. So, does it really make a person hot? 

To answer those questions we have to consider several important factors, but in general, a weighted blanket would not necessarily make a person feel hot if you’re sleeping under it. Obviously, every blanket gives a warm sensation when taken as does a heavy blanket but it doesn’t mean that it will make you sweaty or hot. It is just as warn as any normal blankets are. This kind of warmth doesn’t make you feel hot but usually gives you a sense of security. 

Let’s now get to understand how a weighted blanket is made and which kind of material is used to figure it out. 

will sleeping with a weighted blanket make you hot?

Possible Weighted Blanket Fabrics

It always comes down to the fabric that is being used. Most of the weighted blankets use fabrics that are breathable and allows ventilation of the heat. The heat retention ability of different fabrics vary and it depends on how much the blanket retains heat. Most of those blankets are made up of the following materials:

1 – Cotton 

Cotton is considered the most popular fabric to be used for anxiety blankets as it is breathable and dissipates body heat. This breathability of the fabric allows the person to sleep cooler even on hot nights of summer. So, if you are concerned about your weighted blanket getting hot, consider the one which is made up of 100% cotton. 

2 – Bamboo 

Bamboo fabric is also a good option when we are talking about breathable anxiety blankets. Bamboo fabric is also used in especially making cooling blankets as it is effective in providing a cooling and breathable sensation. 

3 – Linen 

Linen isn’t always the first choice for making those blankets but it surely is used to making air-permeable blankets. Linen has greater moisture and vapour transmission and is also effectively used by those who may suffer from night sweats. 

4 – Eucalyptus:

Eucalyptus is also considered a good option for weighted blankets as it is a biodegradable material that is manufacture from the wood pulp of the tree making it not only breathable but also environmentally friendly. The organic fibres of it allow the body to escape the heat and provides a cooling effect. Not only this but it is also a greener option for people who are worried about getting hot on warm nights. 

Mixed Materials for making an Heavy Blanket

Mixing up different materials for making a weighted blanket has proved to be an effective design strategy as well. It is able to provide a better temperature control system. By mixing materials, different qualities combine and give the desired results. It is also considered that by mixing material, it can be used in all seasons. For example, a mixture of cotton with bamboo makes a weighted blanket cooler than the usual one. In the same way, wool and cotton can be mixed to make breathable and warm blankets. This mixture is not a good option for hot sleepers. 

 Weighted Blanket Covers

Another way by which a weighted blanket can be prevented from making you hot is by using duvet covers. Again, it depends on the fabric that is used to make covers for the blanket. While buying a weighted blanket; if you are concerned about it making you hot, you should consider getting a duvet cover as it will make the blanket cooler. On the other hand, most of the weighted blankets have washable, removable covers which can also play their part when considering the warmth coming from a blanket. 

Blanket construction: Number of Layers

When we talk about the weighted blanket, it is made up of different layers of materials which vary from four to seven. It is important to keep the number of layers in consideration when thinking of getting a weighted blanket. A number of layers and fabric of these layers both play role in heating or cooling the blanket. 

How about Plush fabric?

Plush fabric is often considered a luxury option when getting a weighted blanket. It includes material such as silk or soft micro-fleece. These materials give a warm feeling and are mostly considered to be used during cold nights in autumn or winter. 

Whenever you see a weighted blanket that is labelled as silk, yarn, polyester or a mixture of these materials understand that it might not be a suitable option for hot sleepers. 

Weighted blanket for All Season:

It is clear that the fabric, covers, and layers of a weighted blanket decide whether it will give a warm sensation or a cool one. You might be wondering that if weighted blankets do not make you hot then what are you going to do when it is cold? So, for this reason, the all-season weighted blankets are designed with a mixture of fabrics and materials to balance them. It is designed with such material that it gives you a warm feeling when it’s cold and also keeps you cool if it’s hot. This can be achieved by doing as such:

  • Using double duvet covers to make it cooler in the warm season and again switch it when its cold. 
  • Blending of certain materials to make it all season friendly. 
  • Having a removable plush cover to remove during summer. In this case the weighted insert is generally made of 100% cotton or bamboo.


Do weighted blankets make you hot or not? It all comes down to materials, fabrics and covers as these blankets have a variety of options when choosing to buy one. Certain fabrics such as cotton, bamboo or eucalyptus are used in weighted blankets to make them more breathable. On the other hand, relatively warm weighted blankets are also available for cool sleepers. 

So, you don’t have to worry about weighted blankets making you feel hot as it all depends on the one you choose to get. If you are a hot sleeper or you are worried that a weighted blanket may make you hot, just get one made of 100% cotton or buy a removable cover made of very breathable fabrics. If also this is not enough:

here’s a “pro-tip” to make any weighted blanket less warm

“Not many people know that the fabric in direct contact with your skin is the one that contributes the most to the feeling you may experience under a weighted blanket. If the blanket feels too warm in summer you can use a flat 100% cotton sheet and ontly place the weighted blanket on top of it. The cotton sheet with icrease the air circulation close to your body making it easier to remove the excess heat. If this is not enough and your blanket has a removable cover, then you can also remove the cover and only use the cotton insert coupled with the flat cotton sheet.”

Simon – Relixiy Co-Founder
Weighted Blanket
Weighted Blanket

In conclusion, you don’t need to worry about getting up in the middle of the night soaked up in a sweat because of the blanket. So, get yourself a premium weighted blanket that suits your requirements and enjoy all of its amazing benefits! 

Finally, if you are a hot sleeper, you may be interested in combining those suggestions with other tips for hot sleepers to further increase your comfort.