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What’s Inside a Weighted Blanket

January 19, 2024   By JM Carpiso

Weighted blankets are known to contain weighted materials like glass beads or plastic pellets to give them the needed weight. These materials are placed inside a weighted blanket to provide anxiety relief, better sleep, a sense of security, and so on.

Some weighted blankets use steel shot beads or sand to make them heavier and provide more comfort, while others use microglass beads. The fillings for a weighted blanket differ based on the manufacturer, the heaviness you need, and the purpose of the blanket.

Let us look at some of the materials used in weighted blankets.

1. Glass Beads

Inside a weighted blanket can be tiny, smooth glass beads. This material is a favourite for weighted blanket inserts. They are less heavy and less thick than other fillers, and they are hypoallergenic.

2. Plastic Poly Pellets

You can also find very tiny and smooth plastic beads in your weighted blanket. They are non-toxic and are frequently used as a low-cost alternative to glass beads. They have a comparable weight distribution and are long-lasting.

3. Steel Shot Beads

Steel shot beads are heavier and denser than glass or plastic beads and are occasionally used by people who desire a more solid weighted feel. This material is less commonly used due to its weight and its potential to make sounds and noises as you sleep.

4. Sand

Fine-grade sand is used as a filler element in some weighted blankets. Sand has a natural texture and weight, although it is less malleable than other materials.

5. Micro Glass Beads

Because micro glass beads are smaller than conventional glass beads, they create a smoother texture, lessening the likelihood of the blanket feeling lumpy. They are a popular option for producing more even and comfortable pressure.

6. Polyester or Cotton Fiberfill

Some weighted blankets have a layer of polyester or cotton fiberfill in addition to beads for added softness and warmth. This gives the blanket a velvety and cosy texture.

It is crucial to note that the exterior fabric of the blanket is often made of soft, breathable, and comfortable skin materials such as cotton or minky fabric. The filler material used can have an impact on the overall feel and weight distribution of the blanket. Individuals frequently examine the type of filler, the weight of the blanket, and the outer fabric when selecting a weighted blanket to ensure it suits their tastes and comfort needs.

Other Fabrics and Other Materials Inside a Weighted Blanket

Aside from the fillings that give weight to a weighted blanket, other materials like cotton, flannel, chenille and so on give these blankets the comfort feel and plushness you want from them.

So here are the other materials used in a weighted blanket.

1. Cotton

Cotton is a popular fabric for weighted blankets’ outer fabric. It is silky, breathable, and comfortable against the skin. Cotton is very simple to maintain and comes in various weaves and textures.

2. Minky Fabric

Minky is a silky and velvety fabric that gives the blanket a sumptuous and comfortable feel. It’s frequently employed as the upper layer, producing a soft and tactile feel.

3.. Cooling Fabrics

Some weighted blankets are made with cooling fabrics such as bamboo-derived fibres or moisture-wicking textiles. These are great for people who sleep hot or live in hot climes.

4. Chenille

Chenille is a fabric that is recognized for its fluffy and velvety texture. It’s pleasant to the touch and can improve the overall comfort of the weighted blanket.


Flannel is a warm and cosy fabric that is frequently used for weighted blankets in colder seasons. It has a snug fit and keeps you warm.

6. Microfibre

Microfiber materials are noted for their softness and durability. They are frequently used as the blanket’s outer layer to increase the blanket’s lifespan and user comfort.

7. Jersey Knit

Jersey knit materials are stretchy and breathable, making them ideal for people who prefer a more flexible and lightweight weighted blanket.

8. Fleece

Fleece is a soft, lightweight synthetic fabric that gives warmth. Weighted blankets often employ it as a lining or outer layer.

9. Quilting Material

Some weighted blankets are quilted, with stitched patterns that keep the inside contents properly distributed. Quilting materials can include cotton, polyester, or fabric blends.

10. Waterproof Material

Weighted blankets developed for specific therapeutic reasons or use in healthcare facilities may include waterproof or moisture-resistant materials for simple cleaning and maintenance.

These fabric selections can have an impact on the weighted blanket’s overall feel, breathability, and visual appeal. Individuals frequently examine both the filler substance and the outer fabric when buying a weighted blanket to provide a pleasant and joyful experience.

What is The Purpose of a Weighted Blanket

A weighted blanket serves several functions. Its main goal is to provide therapeutic advantages and promote a sense of peace and well-being. It helps you feel more at ease and relaxed by introducing weight as you lie down.

The following are the primary functions of a weighted blanket:

1. Deep Touch Pressure (DTP)

The concept of Deep Touch Pressure is important to the construction of a weighted blanket. This comprises a delicate, even distribution of weight across the body, producing the sense of a warm hug. This pressure causes neurotransmitters such as serotonin and dopamine to be released, resulting in sensations of relaxation and well-being.

2. Providing Calm and Stress Reduction

A weighted blanket’s primary goal is to generate a state of calmness. The blanket’s deep pressure has been demonstrated to suppress the synthesis of cortisol, the stress hormone, resulting in less tension and anxiety. Weighted blankets are very good for people who are dealing with stress.

3. Enhanced Sleep Quality

Weighted blankets are generally acknowledged for their ability to improve sleep quality. Deep Touch Pressure’s relaxing impact helps people relax, making it simpler to fall asleep. Furthermore, the blanket’s pressure can lead to a more comfortable and uninterrupted night’s sleep, making it an effective aid for people suffering from sleep disorders or issues.

4. Sensory Integration

A weighted blanket can help people with sensory processing difficulties, such as those with autism spectrum disorders or ADHD. The steady and mild pressure has a soothing and regulating impact, allowing individuals to process and respond to sensory stimuli in their environment more effectively.

5. Reduced Restlessness

The weighted blanket’s deep pressure can assist alleviate restlessness. It gives you a grounded and safe sense, which prevents you from fidgeting or moving about too much. This is especially good for people who have difficulty maintaining calm, encouraging attention and concentration.

6. Anxiety Management

Weighted blankets are a helpful aid for anxiety management. The DTP they provide calms the nervous system, lowering the intensity of anxiety feelings. This makes them great assistance for persons struggling with various sorts of anxiety disorders.

7. Pain Management

Individuals with chronic pain or discomfort may find relief from a weighted blanket in some situations. The pressure can assist in relieving muscle tension and provide a relaxing effect, aiding pain management measures.

In summary, a weighted blanket is a versatile therapeutic tool that may be used to address various physical and emotional issues. These blankets provide a holistic approach to well-being by utilising Deep Touch Pressure principles, helping to increase sleep, stress reduction, and overall emotional comfort. Weighted blankets’ numerous applications make them valuable companions for anyone looking for natural and non-invasive ways to improve their quality of life.

Looking for a weighted blanket? Check out Ecosa now.

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