The Truth About Weighted Blankets for Autism

Weighted Blankets for Autism

Imagine if you were to describe the autism spectrum like a box of cupcakes.

Hear me out...

Some cupcakes have sprinkles, some have icing. Some have butter cream.

But, no cupcake is more “severely” cupcake than the other. 

Cupcake Cheers

Autism isn’t a set of defined symptoms that get more severe as you “move up” the spectrum.

If you’re an autistic person, you have a unique set of neurological differences.

Your needs can be recognised and accommodated in different ways.

That’s why the question “do weighted blankets for autism work?” has so many different answers.

Let’s dive right in... 

Karmara Weighted Blankets

  • Organic Breathable Cotton
  • Small Quilted Pockets
  • Glass Microbeads
  • Machine Washable
View Karmara Blankets

Do Weighted Blankets for Autism Actually Work?

Weighted blankets provide a deep pressure sensation all over the body, which is a form of sensory input. If you seek or enjoy heavy sensory input, a weighted blanket can feel calming and relaxing. A weighted blanket cannot work effectively for autistic people who are overwhelmed and irritated by heavy touch.

Weighted Blankets and Autism Infographic

I’m not going to bore you with a million stats, so put simply:

For those who get cravings or require constant sensory input, a weighted blanket can be a:

“wow!! how did I ever live without one of these?”

But, for someone who is easily over-stimulated by touch and pressure they are:

“omg this is awful, why would anyone want this?!”

Some autistic individuals with sensory differences prefer different types of sensory input (e.g. touching soft objects or looking at lights)

Others enjoy deep pressure, but prefer it from a hug or from tight clothes.

There is a lot of harmful misinformation out there about autism.

Sadly non-autistic people control the narrative.

Anyone who responds to this question with a yes or no answer is spreading misinformation.

The only way to answer this question is to rephrase it:

Will a weighted blanket address the individual’s emotional and sensory needs?

weighted blankets for autistic people

What’s the bottom line?

Understanding yours or the individual’s sensory processing needs is the first step to take before buying a weighted blanket.

Hundreds of autistic people say that their weighted blanket is the best sensory tool they own.

But for others, weighted blankets are a nightmare come true.

Signs You'll Love a Weighted Blanket

  1. You like to use multiple blankets at the same time
  2. You enjoy contact e.g. cuddling with a pet
  3. You enjoy deep touch pressure e.g. being squeezed between objects/cushions
  4. You like to wear heavy clothes or layers
Women using weighted blanket for Autism

Benefits of Weighted Blankets

If you respond well to a weighted blanket, you may experience

  • A calmer, more relaxed mood
  • A boost in focus and concentration
  • A better sense of wellbeing
  • Better, deeper sleep

Let’s look at this in further detail.

Reduce Stress and Anxiety

Firstly, if you’re autistic, you operate at a higher level of stress than a neurotypical. 

Everyone knows about autism meltdowns. 

But no one talks about “the shutdown” and its chronic cousin, “autistic burnout”.

If you feel stressed or anxious as an autistic, you may take a predictable or routine response e.g. a stim. 

What you’re doing here is focusing attention away from an overwhelming experience.

Use a weighted blanket as a stimming tool.

The even weight applied by the blanket can help to create distraction, provide relief/comfort and address sensory needs.

At a physiological level, deep pressure therapy helps with emotional regulation by increasing serotonin and dopamine (happy hormones).

A boost in production of these hormones battles against the effects of cortisol (stress) to hormonally regulate your body’s response to sensory information.

In other words, you’ll feel calmer and happier!

Click here to learn more about how weighted blankets help with anxiety.

Calmer Transition Times

We all lead busy lives and we change from one activity to another pretty quickly.

These are called transitions.

You’ll know that people with autism REALLY value routine and predictability. 

Any kind of change, no matter how small, can cause stress and anxiety. 

Sound familiar? 

Yup! New changes take away predictability and familiarity.

Using a weighted blanket can help you prepare for transition.

Something as simple as providing a positive introduction to a new task can make transitions easier.

Use a weighted blanket before every transition can help:

  • Weave routine in with new tasks
  • Reduce stress and anxiety 
  • Transition from an energetic activity to a more relaxed, calmer one
  • Feel more positive about starting a new task

How Weighted Blankets Help Autistic People Sleep Better

Did you know that 80% of people with autism have trouble sleeping?

When you're up all night worrying your mind races and you toss and turn. Falling asleep is a waking nightmare. 

Weighted blankets can help change all of that.

Reduce night time anxiety, late night panic and stress by throwing a weighted blanket over your body.

The increased levels of serotonin and endorphins provide an instant feeling of sleepiness. 

The natural calming effect of cuddling up with a weighted blanket can help you regain your composure after a long, hard day.

Here’s how weighted blankets improve sleep:

  • Reduces cortisol, which can prevent us from falling asleep 
  • Increases serotonin levels, natural precursor to melatonin
  • Boosts melatonin which controls sleep-wake cycles

More information on how weighted blankets help with sleep

Weighted blankets for kids with autism

Are There Any Concerns When Using a Weighted Blanket for Autism?

The good news about weighted blankets is that there is little to no risk involved.

There are only a few things that I would recommend considering
  1. If you are sensitive to temperature, it could become too hot for you. We strongly recommend you check out a cooling weighted blanket.
  2. If you have trouble getting up in the morning, it could get even tougher.
  3. It could become harder to sleep without one. Try not to use them every day so you don’t develop an intolerance to their benefits.

Don't They Make You Hot? 

Hmm, well, yes. A weighted blanket CAN make you overheat, but only if you buy one that traps heat.

The key difference here is the fabric and the construction of the blanket.

Using a cheap, low quality blanket is a recipe for a sweat-soaked night of tossing and turning.

Pay close attention to the following if you’re looking for a blanket that won’t melt you:

  • Filling – Blankets that use cheap materials need to stuff more plastic/sand into a blanket to make up the additional weight, making them thicker and less breathable. Look out for a blanket made with glass beads or no filling (knitted).
  • Pockets – Use a weighted blanket with quilted pockets that keep the beads evenly spread and prevent hot spots.
  • Fabrics – Cotton is a natural, breathable fabric whereas minky and fleece are softer, and will trap more heat under the blanket.

Some blanket users have one of each. A plush blanket for the winter months and a cooling, cotton blanket for the summer time.

How to Choose The Right Weighted Blanket for Autism?

No two cases of autism are equal, and the same can be said for weighted blankets.

Whether you're buying an adults or a kids weighted blanket, you'll need to know what to look out for.

Here’s my list of the most important points to consider when buying a weighted blanket for autism.

Weight Distribution

One of the more crucial considerations is even distribution of weight.

From corner to corner, not a single section should sag or bunch up.

When you roll over or move the blanket, the pressure should adjust naturally to your position.

If the filling of the blanket starts to bunch up and fall into the corners, you’re going to have a VERY uncomfortable experience.

How will I know if the weight is evenly distributed?

Blankets with quilted pockets are designed to guarantee an even distribution of weight.

Each pocket houses a very specific amount of weight that is locked into place.

Karmara Weighted Blankets

  • Organic Breathable Cotton
  • Small Quilted Pockets
  • Glass Microbeads
  • Machine Washable
View Karmara Blankets

The smaller the pockets, the better.

When the blanket moves, the filing (in our case glass beads) can only move inside the pocket itself.

Bad quality blankets are completely packed with plastic beads that have the freedom to move anywhere.

You could also opt for a knitted weighted blanket that will not contain any fillers at all.


Glass beads are heavier than plastic pellets. They are also smaller, so they take up less space in the blanket.

The finished product is thinner and more breathable than those made with plastic pellets.

Blankets made with plastic beads are usually bulkier and make a lot more noise.

This doesn’t affect the therapeutical benefits of the blanket though.


Organic cottons and natural materials are the most breathable fabrics. Polyester is denser and will make you warmer.

It is a good idea to invest in a double-sided blanket or a blanket with a removable cover so that you can take advantage of both materials.

The Key Takeaways 

We strongly recommend trying a weighted blanket.

BUT, only if you are comfortable with pressure.

Hundreds of people with autism claim that their weighted blankets help them sleep better, feel calmer and focus more.

But remember, weighted blankets aren’t a medically backed treatment.

They are a therapeutical tool to help alleviate the symptoms that make autism harder to deal with.

If you’re going to buy one, consider the fabric and the construction of the blanket first and foremost.

Good luck!

If you have any questions or additional thoughts, feel free to share them with me below.


Gee, B. M., Lloyd, K., Sutton, J., & McOmber, T. (2020). Weighted Blankets and Sleep Quality in Children with Autism Spectrum Disorders: A Single-Subject Design. Children (Basel, Switzerland), 8(1), 10.

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