Heated Blanket Cleaning Guide: How to Safely Wash and Maintain
Before cleaning a heated blanket, it is essential to first make the necessary preparations.
We need to prepare a clean, soft damp cloth, a moderate amount of neutral detergent (avoid using strong alkaline or acidic detergents to prevent damage to the heating wires), and a large basin or bathtub (if the **heated blanket** is oversized). Most critically, unplug the power cord, turn off the power switch, and ensure the heated blanket remains completely powered off throughout the cleaning process.
Localized Cleaning for Heated Blankets
For localized stain treatment on a heated blanke, gently dab the affected area with a clean, damp cloth lightly moistened with neutral detergent. Wipe along the fabric grain using minimal pressure to avoid damaging the internal heating wires. After cleaning, use a fresh damp cloth to remove any detergent residue, then blot away excess moisture with a dry towel.
Full Cleaning Process for Washable Heated Blankets
For heated blankets explicitly labeled as machine-washable or water-safe, follow these steps to perform a full cleaning process:
* Lay the heated blanket flat in a large basin or bathtub.
* Fill with lukewarm water (\~30°C/86°F) and add a small amount of neutral detergent. Stir to dissolve.
* Submerge the blanket completely and let it soak for 15–20 minutes (avoid exceeding this duration to protect internal wiring).
* After soaking, gently agitate heavily soiled areas by hand.
* Critical precaution: Avoid vigorous rubbing, twisting, or wringing to prevent damage to heating wires.
* Drain the dirty water and thoroughly rinse the heated blanket under clean water until the water runs clear.
* Ensure no detergent residue remains, as chemicals may degrade fabric or wiring over time.
* Press out excess water gently without twisting.
* Blot with a dry towel to achieve a semi-damp state.
* Do not machine-wring, spin, or expose your heated blanket to direct heat.
Cleaning Guide for Non-Washable Heated Blankets
Unplug the heated blanket and ensure it is completely disconnected from any power source.
* Use a clean, soft dry towel or a soft-bristled brush to gently remove surface dust, pet hair, or debris. Avoid vigorous shaking to protect internal wiring.
* Dampen a cloth with water and a small amount of neutral detergent (pH-balanced, non-corrosive).
* Gently wipe the stained area along the fabric grain, applying minimal pressure to avoid damaging heating wires.
* Blot the area with a dry towel to absorb moisture and detergent residue.
* Lay the heated blanket flat or hang it in a well-ventilated, shaded area (avoid direct sunlight to prevent fabric degradation).
* Allow it to air-dry naturally for 2–3 hours. This eliminates odors and maintains dryness without compromising electrical components.
> Never submerge or soak non-washable heated blankets.
> Avoid steam cleaners, harsh chemicals, or abrasive tools.
> Ensure full dryness before reuse to prevent short circuits.
Drying and Storage Tips for Heated Blankets
Location Selection
Dry the heated blanket in a well-ventilated, cool, and dry area (e.g., shaded balcony or indoor drying rack).
Avoid direct sunlight: UV rays can degrade the materials, reducing insulation efficiency and shortening lifespan.
Drying Method
Lay it flat to prevent structural warping or damage to internal heating wires.
For oversized **heated blankets: Divide it into sections and lay each part flat sequentially to ensure even drying.
Avoid hanging: Gravity may stretch or distort the wiring layout, compromising safety and functionality.
Duration & Monitoring
- Air-dry for 4–6 hours (adjust based on humidity levels).
Periodically flip the heated blanket to accelerate moisture evaporation.