Clean and Cozy: A Step-by-Step Guide to Washing Your Heated Blanket Safely

Heated blankets are essential comfort tools during colder seasons.

But as with all textiles that come into direct contact with skin, heated blankets collect body oils, sweat, and dust. If left unwashed, this buildup affects both hygiene and the blanket’s heating performance：

  •  Bacteria and dust mite buildup
  •  Unpleasant odors
  •  Reduced heating performance
  •  Increased safety risks

But the serious question is: Does washing your heated blanket secretly void its warranty—or worse, risk electrocution?

If you’re among the Americans hesitating to clean heated bedding, the fear is real—but outdated. In this blog, you'll learn how to clean your heated blanket safely and effectively—so you can snuggle up with a warm, fresh, and hygienic cover whenever you need comfort.

But first: Is it truly safe to wash an electric blanket?

Yes—especially if you're using the right heated blanket.

Jartoo Heated Blanket: Water Washable Innovation

You Can Wash It in a Machine

The Jartoo heated blanket is built for modern lifestyles. Unlike traditional electric blankets that require spot-cleaning or dry-cleaning, Jartoo is fully machine washable. Its Apalos™ FlexHT carbon nanotube heating film is both waterproof and flexible, making it durable even through regular laundering. You can toss it into the washing machine with confidence and get it clean without damage.

You Can Use It Safely

The system runs on a 24V low-voltage platform, significantly safer than the standard 120V systems used in most electric blankets. This makes it a safe choice for families, including kids and pets. Water exposure during cleaning does not compromise the heating system’s integrity.

You Can Wear It Like a Shawl

Comfort isn’t just about softness—it’s about adaptability. With double-sided flannel for extra coziness and built-in snap buttons, you can wear the Jartoo like a poncho. Whether you're lounging on the couch or working at a desk, it stays in place and keeps you warm.

You Can Control It Easily

A wireless remote puts all the control in your hands. Choose from five heat levels and multiple timer settings to match your exact comfort needs. The blanket heats up in under 30 seconds, providing rapid warmth on demand.

You Can Prep It Quickly for Washing

Because of its user-focused design, getting it ready for cleaning is hassle-free. The smart layout and washable materials make maintenance part of the experience—not a chore.

Preparing Your Heated Blanket for Washing

The washable design of Jartoo doesn’t eliminate the need for prep—preparation is what protects the internal systems through every wash cycle. Following some simple steps can make a big difference in preserving heating performance:

Doing so helps you prevent avoidable wear or electrical risks. And once the prep is done, the actual cleaning can begin with care.

Washing Instructions for Water Washable Heated Blankets

To clean a heated blanket properly and safely, it's important to follow a structured, step-by-step process that supports the integrity of the blanket's internal heating system:

Step 1: Set Up the Washer

Choose a washing machine that can handle bulky items. Select the delicate or gentle cycle, which minimizes mechanical stress on the wiring inside the blanket.

Step 2: Water Temperature

Use cold or lukewarm water—ideally around 20–30°C. High temperatures may weaken insulation and reduce lifespan.

Step 3: Add the Right Detergent

Pick a mild liquid detergent free of bleach or optical brighteners. Powdered detergent may leave residue, and bleach can deteriorate both fabric and electronics.

Step 4: Load Carefully

Place the blanket in the machine by itself. Avoid washing it with items that have zippers, hooks, or any rough surfaces. These can snag and damage the fabric.

Step 5: Monitor the Cycle

During the wash, check periodically to ensure the blanket isn’t bunching or tangling. This helps maintain an even weight distribution and prevents cord strain.

Step 6: Remove and Drain Gently

After washing, remove the blanket gently. Avoid pulling it out forcefully. Press out excess water using your hands—never twist or wring, as that may damage the internal heating layout.

This washing process supports both cleanliness and the long-term durability of the blanket, especially for innovative models like Jartoo.

Comparing Jartoo with Other Heated Blanket Brands

Many traditional heated blankets come with maintenance restrictions due to their internal wiring and fabric type. Let’s take a closer look at how Jartoo compares to other common options:

Feature Jartoo Heated Blanket Other Heated Blankets
Washing Method Fully machine washable (gentle cycle) Often spot-clean only or dry-clean recommended
Heating Element Carbon nanotube film (flexible and waterproof) Copper wires (rigid and moisture-sensitive)
Voltage System 24V low-voltage (safe for skin and pets) 120V standard (requires careful supervision)
Drying Options Air dry or tumble dry (low heat) Air dry only (tumble drying may cause damage)
Setup Flexibility Wearable design, wireless remote, timer settings Basic rectangular layout with limited features
Energy Efficiency Up to 60% energy savings with 70W power use Typically 100–150W, higher electricity demand

This comparison shows how Jartoo blends safety, convenience, and performance—making it ideal for users looking for low-maintenance heated bedding.

Drying Your Heated Blanket Safely

Following a proper wash, drying becomes the final and critical phase in caring for your heated blanket. The goal is to eliminate moisture without compromising the inner heating structure.

Air Drying (Recommended First Option)

Lay the blanket flat on a clean, dry towel or drying rack in a well-ventilated area. Choose a location away from direct sunlight or radiators, which can cause fabric fading or overheating. Turn the blanket over periodically to allow even drying on both sides.

Tumble Drying (If Specified as Safe)

If the product label confirms it's safe, place the blanket in a tumble dryer set to low or no heat. Use a short cycle, ideally no more than 10–15 minutes, and monitor progress to prevent overheating. Remove the blanket while it's still slightly damp and finish with flat air drying.

Important Drying Tips:

  •  Never use high heat; it can melt fabric fibers and degrade insulation.
  •  Do not fold the blanket while wet, as this may create moisture pockets and invite mildew.
  •  Avoid hanging the blanket by its corners; this places stress on embedded wires and may stretch the shape.
  •  Refrain from using irons, heated pads, or hair dryers to speed up drying.

A fully dry blanket should feel uniformly soft, with no detectable moisture or cold spots. Only at that point is it ready to be reconnected and used.

Common Mistakes to Avoid When Washing Heated Blankets

Drying issues often stem from missteps made during washing. Overlooking essential care instructions can damage the internal heating system or void the product warranty. Here's what to avoid:

Don’t Use Hot Water

High temperatures can degrade the protective insulation around internal wires. This not only reduces heating efficiency but also increases the risk of short circuits over time.

Don’t Leave the Controller Attached

Washing the blanket with its controller still connected can cause electrical damage and corrode metal contacts. Always unplug and detach all electronic components before placing it in the washer.

Don’t Add Fabric Softeners

These products leave a coating on the fabric that can interfere with the heating sensors and reduce heat transfer efficiency. Stick to mild, bleach-free detergents instead.

Don’t Wring or Twist the Blanket

Applying force to squeeze out water can shift or break the internal heating filaments. Gently press out excess water by hand or use a towel to blot—never twist the material.

With a little attention to these points, your heated blanket will stay in good condition and continue working safely for seasons to come..

Maintaining Your Heated Blanket for Long-Term Use

Proper drying helps preserve your blanket’s structure, but good care continues long after the laundry cycle. Storage and handling between uses also play a major role in extending product life.

  • Clean every 4 to 6 weeks during regular use
  •  Avoid tight folds or creases, especially when storing
  •  Use a breathable fabric bag in a dry environment
  •  Keep away from heavy objects that could press on the heating lines

Conclusion

A heated blanket does more than just warm you—it becomes part of your rest, your comfort, and your routine. Cleanliness is part of that experience. With its water-washable design, low-voltage safety system, and comfort-oriented features, the Jartoo blanket removes the typical hassles from heated blanket care.

Maintaining it is straightforward when proper prep, washing, and drying steps are followed. And with some ongoing care, it stays as reliable in performance as it is soft to the touch.