After a long day, few things are more comforting than snuggling under your favorite weighted blanket. But what happens when spills, stains, or everyday use leave it needing a good clean? If you’ve ever wondered, “Are weighted blankets machine washable?” you’re not alone.

Knowing how to properly care for your weighted blanket keeps it cozy, fresh, and long-lasting. In this article, we’ll answer your machine washing questions, share simple cleaning steps, and offer expert tips to keep your blanket in top shape.

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Are Weighted Blankets Machine Washable?

Weighted blankets have become a popular choice for better sleep and relaxation. If you have one, or are considering one, you might be wondering about cleaning and care—especially whether you can toss it in the washing machine. The answer isn’t a simple yes or no. It depends on your specific blanket, including its weight, size, and the materials used.

Let’s break down what you need to know about safely washing your weighted blanket, so it stays clean, cozy, and in great shape for years to come.


Understanding Weighted Blanket Construction

Before you pop your blanket in the wash, it helps to know what it’s made from. Weighted blankets typically comprise:

  • Outer Fabric: Usually cotton, fleece, or linen.
  • Filling: Can be glass beads, plastic pellets, or natural materials like grains.
  • Weight Range: From lighter (5 lbs) to heavier (over 25 lbs), depending on the user’s needs.

Both the fabric type and filling influence how you should wash your blanket.


Are Weighted Blankets Machine Washable?

The Short Answer

Many weighted blankets are machine washable—but not all. Whether or not you can use your washer depends on:

  1. The Blanket’s Care Instructions: Always check the label first.
  2. The Blanket’s Weight: Most washers can safely handle weights up to about 15-20 lbs.
  3. The Materials Used: Some fillings (like glass beads or plastic pellets) handle water well; others (like sand or rice) can be ruined by washing.

When to Skip the Machine

You should avoid machine washing your weighted blanket if:

  • It exceeds your washing machine’s maximum load (generally 15-20 lbs).
  • The care label says ‘dry clean’ or ‘spot clean only.’
  • The filling is organic (rice, beans, grains)—these can break down, clump, or become moldy.
  • The blanket has delicate embellishments or fabric (like silk).

If in doubt, spot cleaning or hand washing is safer.


How to Machine Wash a Weighted Blanket

If your blanket is machine washable, here’s how to clean it effectively and gently.

1. Read the Care Label

  • Always start by checking the manufacturer’s instructions.
  • Note any warnings about water temperature or spin cycles.

2. Prepare Your Blanket

  • Remove any duvet covers or external cases.
  • Shake off excess dirt or debris before washing.

3. Use the Right Washing Machine

  • Top-loading: Ensure the agitator won’t strain seams.
  • Front-loading: Usually better, as they’re gentler and have more space.
  • Commercial Machines: For heavier blankets (over 15 lbs), consider a laundromat with industrial washers.

4. Select the Proper Settings

  • Use a gentle or delicate cycle.
  • Wash in cold or warm water—hot water can break down fabric, stitching, or filling.
  • Use a mild detergent; avoid bleach and fabric softeners.

5. Balance the Load

  • If possible, wash the blanket by itself to give it space to move freely.
  • Washing with towels (of similar color) can help balance the weight.

6. Post-Wash Care

  • Remove promptly to prevent mildew.
  • Gently reshape and check for any fabric stress or seam breaks.

Drying Your Weighted Blanket

Machine drying is not always the best method. Here’s how to dry your blanket safely:

Air Drying

  • Lay flat on a clean, dry surface or drying rack.
  • Avoid hanging up—heavy blankets can stretch or damage fabric when wet.
  • Mix up the position periodically to promote even drying.

Machine Drying

  • Only tumble dry if the care label says it’s safe.
  • Use the lowest heat or air fluff setting.
  • Add clean tennis balls or dryer balls to distribute weight and prevent clumping.

Important Note

Never use high heat—it can damage both the fabric and inner filling.


How Often Should You Wash a Weighted Blanket?

  • Regular Use: Wash every few weeks to two months, depending on use.
  • Spot Cleaning: Clean spills, odors, or stains as soon as they occur.
  • Protective Covers: Using a removable cover can reduce the need for frequent washes and extend the blanket’s life.

Benefits of Properly Washing Your Weighted Blanket

Washing your blanket the right way has multiple benefits:

  • Hygiene: Removes sweat, skin cells, oils, and allergens.
  • Freshness: Keeps your blanket smelling fresh, which encourages restful sleep.
  • Longevity: Prevents breakdown of fabrics and filling over time.
  • Soothing Experience: A clean, fluffy blanket feels more inviting and relaxing.

Common Challenges and Solutions

Weighted blankets require a little more care than your average throw. Here are some issues and how to solve them:

Heaviness and Washer Limits

  • Most home washers can handle up to 15-20 lbs safely.
  • For heavier blankets, look for commercial washers at laundromats.

Clumping or Shifting Fill

  • Machine wash on gentle cycles only.
  • Dry with dryer balls or tennis balls to distribute the fill evenly.

Fabric Wear and Tear

  • Avoid harsh detergents and hot water, which can break down fibers.
  • Air dry when possible.

Drying Time

  • Weighted blankets, especially thick or large ones, take longer to dry.
  • Be patient and avoid high-heat “quick fixes.”

Practical Tips and Best Practices

To keep your weighted blanket in top condition, here are some expert recommendations:

  • Protect with a Duvet Cover: Easier to clean frequently and reduces wear on the main blanket.
  • Treat Stains Right Away: Spot clean using mild soap and water before stains set.
  • Don’t Overload the Washer: If the blanket seems too much for your machine, opt for professional cleaning.
  • Check Seams Regularly: Make sure the weight isn’t causing splits or beads/pellets to leak.
  • Storage: Store in a dry, breathable bag when not in use.

Summary

Weighted blankets can be machine washed—if their weight, fabric, and filling allow for it. Always start by checking the care label for specific instructions. For machine-washable options, stick to gentle cycles, mild detergent, and avoid hot water and high heat. Dry with care, preferably by air, and make routine cleaning easier with a removable cover.

Proper care not only ensures cleanliness but supports the calming, comforting purpose these blankets offer.


Frequently Asked Questions (FAQs)

1. Can all weighted blankets be machine washed?

No. Whether your weighted blanket is machine washable depends on its material, filling, and total weight. Always check the care label. Blankets over 15-20 lbs or those filled with organic materials should not be machine washed.

2. What is the safest way to dry a weighted blanket?

The safest way is to lay it flat to air dry on a clean surface. This prevents stretching and protects both fabric and filling. Some blankets allow tumble drying on a low heat or air fluff setting, but avoid high heat.

3. How often should I wash my weighted blanket?

For average use, every few weeks to once every two months is ideal. If you use a duvet cover, you can wash the cover more frequently and the blanket less often. Always launder after spills or noticeable odors.

4. Can I wash a weighted blanket in a regular home washing machine?

Yes, if the total weight is under your machine’s maximum load capacity (usually 15-20 lbs) and the material permits machine washing. For heavier or larger blankets, use a commercial washer or consider hand washing.

5. Will machine washing damage my blanket’s filling or stitching?

If you follow the care instructions—using gentle cycles, mild detergent, and cold or warm water—damage is unlikely. Hot water, harsh detergents, or overcrowded machines can risk wear and tear. Regular checks for stitching and seam stress are recommended.


By caring for your weighted blanket thoughtfully, you’ll extend its life and enjoy its restorative benefits night after night.

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