How to Wash Weighted Blankets

Introduction

Weighted blankets are known for their ability to provide comfort, relaxation, and even therapeutic benefits.

These blankets, often filled with glass beads, plastic pellets, or other materials to add weight, help users feel more secure, promote better sleep, and reduce anxiety.

Whether you use a weighted blanket for better sleep, calming sensory input, or therapeutic purposes, it’s essential to know how to care for it properly. Just like any other bedding, weighted blankets need regular cleaning to stay fresh and hygienic. However, cleaning them can be a bit tricky due to their heaviness and unique materials.

In this article, we’ll walk you through the best methods for washing a weighted blanket, whether it’s machine-washable, hand-washable, or requires spot cleaning. 

It’s crucial to understand that weighted blankets come in different materials and fillings, and each has specific care instructions. Always check the manufacturer’s label for instructions specific to your blanket.

Check the Care Label

The care label is your first point of reference. Some weighted blankets are machine-washable, while others may require hand washing or spot cleaning.

Common care instructions include:

• Machine Washable: Ideal for blankets made from cotton, microfiber, or fleece with durable, machine-friendly fillings like glass beads.
• Hand Wash Only: Recommended for blankets with more delicate fabrics like silk or blankets with certain pellet fillings that may degrade in a washing machine.
• Spot Clean: For blankets with special fabric treatments, or non-washable fillers.

Always check for any weight restrictions on your washing machine, especially if your blanket is heavier than 5-6kg, as not all machines can handle such heavy loads. If you’re unsure, use a the large machines at your local laundromat.

Pre-Treat Stains

Before washing your weighted blanket, take care of any visible stains.

Use a mild detergent or a stain remover suited to the blanket’s fabric. Apply it gently to the stained area and allow it to sit for a few minutes before blotting it with a damp cloth.

Avoid rubbing too harshly, as this may damage the fabric or shift the filling.

Using a washing machine

If your weighted blanket is machine-washable, follow these steps:

1. Use a Front-Loading Washer: If your blanket is heavy, a front-loading washer is preferable as it is less likely to get unbalanced during the spin cycle. Top-loading washers can sometimes struggle with the weight of a heavy blanket. (Make sure your washing machine is capable of washing a heavy blanket!)
2. Cold or Warm Water: Use cold or lukewarm water to wash your blanket. Hot water can damage the fabric or fillers, especially if they are plastic-based.
3. Mild Detergent: Use a gentle, fragrance-free detergent. Harsh chemicals and bleach should be avoided as they can break down fabric fibers and damage the blanket over time.
4. Gentle Cycle: Wash your blanket on a gentle or delicate cycle to protect the fabric and evenly distribute the weight.

How to hand wash your weighted blanket

For blankets that are not machine washable, hand washing is a safe alternative. Here’s how:

1. Fill a Tub: Use a large tub or sink with lukewarm water and mix in mild detergent.
2. Submerge the Blanket: Fully submerge your blanket and gently agitate the water with your hands to loosen dirt and grime.
3. Rinse Thoroughly: Once cleaned, rinse the blanket thoroughly with fresh water to remove any soap residue.
4. Press to Remove Water: Press the blanket gently to remove excess water without wringing or twisting, which could damage the fillings or fabric.

Drying your weighted blanket

Drying a weighted blanket is just as important as washing it correctly. Improper drying methods can damage the blanket’s structure or lead to mold and mildew. There are two main drying options:

Air Drying

This is the safest method for most weighted blankets, particularly those with delicate fabrics or fillers. Lay the blanket flat on a clean surface and allow it to dry completely. Avoid hanging the blanket, as the weight may cause the fabric to stretch or distort. You can also rotate the blanket occasionally to ensure even drying.

Tumble Drying

If your blanket’s care label permits it, you can tumble dry the blanket on a low or medium heat setting. High heat can cause shrinkage or damage to both the fabric and fillings. Add a few clean tennis balls or dryer balls to the machine to help evenly distribute the blanket’s weight and prevent clumping.

How to spot clean your blanket

For smaller spills or stains, spot cleaning is an effective and quick way to clean your blanket. Use a damp cloth and a mild detergent, gently blotting the stain without soaking the fabric. After treating the stain, blot the area with a clean cloth to absorb excess moisture, then let it air dry.

Additional Tips for Maintaining Your Weighted Blanket

Use a Duvet Cover

A duvet cover can protect your weighted blanket from dirt, stains, and spills, making it easier to clean. Simply remove and wash the cover regularly, reducing the need to wash the entire blanket as frequently.

Wash Less Frequently

Weighted blankets don’t need to be washed as often as regular blankets. Depending on use, washing them every 3-4 months should be sufficient unless you’re using the blanket every night without a cover.

Check Filling Type

If your weighted blanket is filled with organic materials like grains or seeds, never fully immerse it in water, as this can cause mold or mildew to develop inside the blanket. Spot cleaning is the best approach in this case.

Avoid Fabric Softeners

Fabric softeners can leave a residue on the blanket, making it feel sticky or heavy. Always avoid using them when washing your blanket.

Related article: Explore the pros and cons of using fabric softener.

Conclusion

Weighted blankets offer a cozy and calming experience, but keeping them clean can be challenging if you’re unsure of the proper care methods.

Whether you choose to machine wash, hand wash, or spot clean your blanket, following the right steps will ensure it stays fresh, hygienic, and in great condition for years to come.

By taking the time to properly care for your weighted blanket, you’ll continue enjoying its therapeutic benefits while extending its lifespan.

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