Weighted blankets require special care because their heavy filling and fabric construction differ from regular blankets. Understanding how to wash a weighted blanket prevents damage while maintaining cleanliness and long-term comfort. Different materials, beads, and overall weight determine whether machine washing or gentle hand washing is appropriate.
Using water at high temperatures or using water cycles can cause clumping, fabric wear, or reduced pressure distribution over time. In this article, we will show you how to clean a weighted blanket properly. Let’s dive in.
Are Weighted Blankets Washable?
Yes, many weighted blankets are washable, but it depends on the materials and care instructions. Some blankets made from durable fabrics and synthetic fillers are machine-washable or can be washed at home on a gentle cycle.
Others may only be suitable for hand washing or spot cleaning, or may require professional cleaning if the filling or fabric is delicate. Always follow the care label to prevent damage and preserve the blanket’s lifespan.
Can You Wash a Weighted Blanket at Home?
Whether you can wash your weighted blanket at home depends on its weight, materials, and care label instructions. Many weighted blankets under about 20–25 lbs can be machine-washed on a gentle cycle with mild detergent if they fit comfortably and move freely in the washer.
If the blanket is heavy, oversized, or has delicate fillings, home washers may struggle, and a laundromat or hand washing is often safer. Always check the blanket’s tag first to decide your best option.
What are Care Labels and Materials?
Before washing, always check the care label on your weighted blanket to understand safe cleaning methods. Different fabrics, such as cotton, fleece, or microfiber, have specific washing requirements. Fillings like glass beads or plastic pellets also affect how the blanket should be cleaned.
Ignoring these details can cause clumping, shrinkage, or fabric damage. Reading labels ensures you choose the proper washing method and temperature, keeping your weighted blanket safe and long‑lasting.
Why Proper Washing Matters
Cleaning your weighted blanket correctly is important for several reasons:
- Maintains hygiene: Removes dirt, sweat, and allergens that accumulate over time.
- Preserves filling: Prevents beads or pellets from clumping, ensuring even weight distribution.
- Protects fabric: Reduces wear, tear, and shrinkage caused by improper washing.
- Extends lifespan: Proper care helps your blanket stay effective and comfortable longer.
- Prevents machine damage: Avoids overloading washers with heavy blankets, which can cause damage.
How to Wash a Weighted Blanket in the Washer

Washing a weighted blanket in a machine requires care to protect its filling, fabric, and weight distribution. Follow these steps to clean it safely at home.
Step-by-Step Guide:
- Check the weight and washer capacity: Ensure the blanket is under 20–25 lbs and fits freely.
- Remove covers: Take off any removable duvet covers.
- Pre-treat stains: Gently apply mild detergent to spots.
- Select washing cycle: Use a gentle or delicate cycle with cold or warm water.
- Add mild detergent: Avoid bleach or fabric softeners.
- Dry carefully: Air-dry or tumble dry on low heat, occasionally fluffing to prevent clumps.
How to Hand-Wash a Weighted Blanket

Hand washing a weighted blanket is safest for heavy or delicate blankets that could be damaged in a machine. Follow these steps to clean it carefully at home.
Step-by-Step Guide:
- Fill a tub or basin: Use cold or lukewarm water and mild detergent.
- Submerge the blanket: Gently press and move it to distribute soap.
- Soak: Let it sit for 10–15 minutes to loosen dirt.
- Rinse thoroughly: Remove all detergent until the water runs clear.
- Remove excess water: Press gently, avoid wringing to prevent damage.
- Dry flat: Lay the blanket on a clean surface to air-dry completely.
How to Wash a Weighted Blanket with Glass Beads
Weighted blankets with glass beads need careful washing to prevent bead damage and maintain even weight distribution. Follow these steps for safe and effective cleaning.
Step-by-Step Guide:
- Check the care label: Confirm if machine washing is allowed or hand washing is required.
- Pre-treat stains: Gently apply mild detergent to any spots.
- Choose washing method: Use a gentle cycle with cold water or hand wash.
- Rinse thoroughly: Ensure all detergent is removed to avoid residue.
- Remove excess water: Press carefully, avoiding wringing to prevent bead breakage.
- Dry safely: Lay flat to air-dry or tumble dry on low heat, fluffing occasionally.
How Often Should You Wash Your Weighted Blanket?
The frequency of washing a weighted blanket depends on usage and personal hygiene needs. For daily use, washing every 1–3 months is recommended; for occasional use, spot cleaning may be sufficient.
Always wash removable covers more frequently to keep the blanket fresh. Regular cleaning prevents bacteria, dust mites, and odors, while protecting the blanket’s filling and fabric, ensuring long-lasting comfort and effectiveness.
How to Dry Your Weighted Blanket Safely?

Drying a weighted blanket properly is essential to prevent clumping, shrinkage, or fabric damage. For most blankets, air-drying flat on a clean surface is safest. If the care label allows, you can tumble dry on low heat and occasionally fluff to redistribute the filling evenly. Avoid high heat or over-drying, which can weaken fibers or melt synthetic fillings. Proper drying ensures your blanket stays comfortable and durable, with even weight distribution.
Stain Removal & Spot Cleaning Tips
Spot cleaning a weighted blanket is essential for maintaining freshness between washes and tackling stains without damaging the fabric or filling. Follow these careful tips for the best results:
- Blot spills immediately: Use a clean cloth to absorb excess liquid before it sets.
- Use mild detergent: Mix a small amount with water for gentle cleaning.
- Gently dab: Avoid rubbing harshly to prevent fabric damage or bead shifting.
- Rinse with damap cloth: Remove detergent residue carefully.
- Air-dry thoroughly: Ensure the cleaned area dries completely to prevent odors or mildew.
Common Mistakes to Avoid When Washing a Weighted Blanket
Improper washing can ruin a weighted blanket’s fabric, filling, and effectiveness. Avoid these common mistakes to keep your blanket safe, clean, and long-lasting:
- Using hot water: Can cause shrinkage or clumping of beads and fabric.
- Overloading the washer: Heavy blankets may strain or damage the washing machine.
- Using bleach or harsh detergents: Weakens fibers and can damage the filling.
- Wringing or twisting: Can distort shape and shift weighted filling.
- Skipping care label instructions: Ignoring manufacturer guidelines can reduce blanket lifespan.
Conclusion
Proper washing of a weighted blanket helps maintain its fabric, filling, and overall comfort. Following care instructions prevents clumping and keeps the blanket fresh and safe for daily use. Choosing the right washing method and avoiding common mistakes ensures the blanket lasts longer. Regular maintenance preserves even weight distribution and allows you to enjoy its calming benefits for many years.

