What are Weighted Blankets filled with?

Weighted blankets and their use remain popular with people who continue to suffer from anxiety or sleep problems. It’s also an essential tool for parents of children with special needs.

Whenever good health is compromised, people are willing to pay a premium for the right solutions.

People know that getting a peaceful and recharging sleep is challenging. They would gladly appreciate anything that helps them overcome that challenge. That’s where weighted blankets come in to fill that need.

Their effectiveness in helping people relax and calm down is due to their extra weight.

Putting them on has a grounding effect. The pressure you feel helps you narrow down your focus. Focusing on yourself because you’re forced to stay still slows down your breathing. The sooner you know it, you’re already yawning and getting sleepy.

Each time you wake up from a restful sleep, you appear lively than those who experienced a restless night.

What are weighted blankets filled with?

A weighted blanket is stuffed with either organic or synthetic filling materials in between their sheets. It's what makes them heavy.

Pockets are lined all-throughout to achieve the equal distribution of weight. It’s where the filling materials reside throughout the blanket’s useful life.

In the past, the widely used fillers were rice, corn seeds, barley, sand, or sometimes pebbles. That was the time when synthetic fillers like poly pellets or glass beads were hard to find. As technology made it more economical to produce artificial fillers, it became the obvious choice.

Today, the use of synthetic filling materials is widely used than organic fillers. It’s because they’re more durable, hypoallergenic, and makes the blanket machine-washable. Natural materials like rice or barley are better used for their original purpose, food.

You can quickly order poly pellets or glass beads online. That’s if you want them delivered right in front of your doorstep. If you prefer the traditional way, you can easily find them in your nearest handicraft, hardware or home-improvement stores.

What to fill a weighted blanket with?

Most manufacturers and makers of today’s weighted blankets prefer to use synthetic materials. Aside from quality, their use also affects the overall appeal of the blanket.

They come in different sizes and density. Glass beads may be smaller in size but are denser than poly pellets. In effect, only a tiny amount is needed to reach the desired weight. Thus, a blanket filled with glass beads appears thinner than those supplied with poly pellets considering they have the same outer sheets and weight.

It’s like comparing 10 pounds of iron versus 10 pounds of plastic or paper. Which do you think needs a lesser quantity to reach the specified weight?

The filling materials also play a role in how the blankets are manufactured. It’s a given that they pass through stringent testing and inspection procedures before they hit the stores.

Since glass beads are so tiny, the blankets need to have tighter stitching to prevent leaking than those with poly pellets inside. Because they’re so small, they pose a choking hazard when they spill out on one of the blanket’s damaged seams.

What are poly pellets?

Polypropylene or poly pellets are hypoallergenic and non-toxic even if different chemicals are used to produce it. It’s primarily made of plastic.

They have different shapes, sizes, and textures. Their weight is also proportional to their size. The reason poly pellets remain a popular choice because it is one of the widely mass-produced plastics throughout the world.

It has a wide array of application across several industries.

It’s safe to say that you can easily find any household item that’s made of polypropylene plastic. Like the casing of your TV or your smartphone, some of the interior components of your favorite household appliances, or your children’s toys made of plastic.

Poly pellets used as fillers is the safer option because they don’t easily slip out of the damaged seams.

One of the glaring disadvantages of using poly pellets is they make a sound when the blanket is moved. It’s not ideal for people who may find the noise irritating.

Some kinds of poly pellets, mostly the cheapest ones you can find, melt when subjected to high heat. Be careful when hanging your blanket under extreme heat after washing.


When you’re out shopping for a weighted blanket, take your time and ask questions. It’s also better if you did some research before buying. What you know will help you decide which is the best one for you out there.