How to Care for a Wool Blanket: Washing and Storage

Quick answer

To keep your wool blanket in top shape, wash it by hand or on a gentle machine cycle with cold water and mild detergent, then air dry flat. Store it in a breathable cotton bag away from moths and moisture.

Step-by-step wool blanket care

1. Step 1: Shake or brush off debris: Take your blanket outside and shake it vigorously to remove dust, dirt, and loose fibers. Use a soft-bristle brush for stubborn spots. This reduces the need for frequent washing. Checkpoint: Avoid brushing wet wool — it can stretch the fibers.
2. Step 2: Spot clean stains immediately: Blot spills with a clean, dry cloth. Mix a tiny amount of mild wool detergent with cold water, dab the stain, and rinse with a damp cloth. Never rub — that pushes the stain deeper. Checkpoint: Test any cleaner on an inconspicuous corner first.
3. Step 3: Hand wash or use a gentle machine cycle: Fill a tub or sink with cold water and add a wool-safe detergent. Submerge the blanket and gently agitate with your hands. If using a machine, select the delicate or wool cycle, cold water, and minimal spin. Never use hot water or regular detergent. Checkpoint: Overloading the machine can cause uneven cleaning and tangling.
4. Step 4: Rinse thoroughly without wringing: Drain the soapy water and refill with cold water. Gently press the blanket to release suds. Repeat until no soap remains. Do not twist or wring — that distorts the weave. Checkpoint: Residual detergent attracts dirt and can dull the wool's natural lanolin.
5. Step 5: Remove excess water and air dry flat: Lay the blanket on a clean towel, roll it up, and press to absorb moisture. Unroll and place on a drying rack or a second dry towel in a well-ventilated area away from direct heat and sunlight. Flip occasionally. Checkpoint: Hanging a wet wool blanket can stretch it out of shape.
6. Step 6: Store in a breathable bag: Once fully dry, fold the blanket and place it in a cotton or muslin storage bag. Add cedar blocks or lavender sachets to deter moths. Avoid plastic bins — they trap moisture and can cause mildew. Checkpoint: Never store wool in a damp basement or attic without climate control.

Product facts

• Mackinaw Wool Blanket - Charcoal Black: Our Mackinaw Wool Blanket is made from proprietary thick wool with tightly woven yarns spun from the longest and strongest fleece fibers. This dense construction resists wear and holds warmth even when damp, but the natural fibers need gentle cleaning to avoid felting or shrinkage.