How to Wash Merino Wool Socks (Step-by-Step + FAQs)
How to wash merino wool socks? Turn them inside out and use cold water on a gentle cycle with a mild, pH-neutral detergent. Never use bleach, fabric softener, or hot water. Air dry them flat to maintain their shape.
Merino wool is easier to care for than many people think, but a few habits can make a big difference. Hot water, harsh detergents, and high heat can affect the fit and feel of the fabric over time. With the right care, merino wool socks can stay comfortable, breathable, and ready for everyday wear.
Why Does Merino Wool Need Specific Care?
Merino wool fibers naturally fight odor, regulate temperature, and wick moisture away from your skin. Merino wool helps regulate temperature across changing conditions, which is one reason it's popular for everyday wear.
Hot water and harsh detergents break down these natural properties. Improper washing ruins the snug fit that prevents blisters.
Because merino wool fights odor naturally, you can wear it multiple times before washing. Airing it out overnight refreshes the fibers.
Merino wool is a quality natural fiber that requires specific maintenance.
- Wear socks two or three times before washing them.
- Air them out overnight to refresh the natural fibers.
- Avoid hot water entirely to prevent felting and shrinkage.
How to Wash and Dry Merino Wool Socks
Learning how to wash merino wool socks properly ensures they last for years. We break down the exact steps for how to wash and dry merino wool socks without shrinking them.
Before you begin, shake out loose dirt and turn the socks inside out to protect the exterior and clean out sweat and dead skin cells. Always use cold water, as heat weakens fabric fibers, fades colors, and causes permanent shrinkage.
The prep step takes 10 seconds and extends the life of the socks. Make sure you sort your laundry to separate heavy items from your delicate wool.
How to Hand Wash Merino Wool Socks
Hand washing is a simple way to care for merino wool socks when you want the gentlest approach.
- Fill a basin with cool water and add a small amount of mild, pH-neutral detergent.
- Submerge the socks and let them soak for 10 to 15 minutes.
- Gently agitate the water every few minutes to release dirt. Do not scrub, twist, or wring the fabric, as this damages the fibers and causes pilling.
- Rinse thoroughly under cool running water until the water runs completely clear.
- Squeeze excess water out gently without twisting the material.
Hand washing is the safest method for preserving the elastic and wool fibers over time. This method prevents the fibers from locking together, which keeps the socks feeling soft and plush.
How to Machine Wash Merino Wool Socks Safely
Machine washing is safe when you use a mesh bag and a gentle cycle.
- Place the socks in our Premium Mesh Laundry Bag to prevent snagging on zippers or abrasive clothing. The mesh protects the delicate wool from friction.
- Select the gentle, delicate, or wool cycle on your machine to minimize agitation.
- Choose a mild detergent with a neutral pH. Avoid detergents with enzymes like protease because they digest protein fibers.
Note:
- Never use fabric softener, as it coats the fibers and ruins the wool's natural ability to wick sweat.
- Never use bleach, because it breaks down the protein fibers permanently and weakens the elastic.
How to Dry and Store Merino Wool Socks
Drying correctly is a major part of how to wash merino wool socks without ruining their fit.
- Remove the socks from the Premium Mesh Laundry Bag immediately after the cycle ends.
- Lay the socks flat on a clean, dry towel and roll the towel up to press out excess moisture.
- Air dry the socks flat on a drying rack. Keep them out of direct sunlight and away from direct heat sources like radiators. Direct heat can damage wool fibers over time.
- Never put merino wool socks in a tumble dryer on high heat. If you must use a machine, select a tumble dry on low or no heat setting.
- Fold your socks for storage. Do not roll one sock over the other, as this stretches the fabric and causes it to lose its shape.
- Store them in a cool, dry drawer away from direct light to preserve the elastic.
Caring for ONDO Merino Wool Socks
Our Merino Wool No Show Socks use Woolmark-certified Australian Merino Wool. It is soft, thermoregulating, and completely machine-washable.
Proper care preserves the patented silicone grip strip inside the heel. If you wash them correctly, the grip strip stays sticky and functional for a long time. We offer a No Slip Guarantee®. If the socks fall off while walking, we give your money back.
Our Merino Wool No Show Socks are built for everyday wear, but they need cold water and air drying to maintain their shape and grip. Treat them with care, and they will keep your feet comfortable in any season.
The silicone grip inside the heel keeps the sock locked in place, and high heat degrades that silicone over time. Using our Premium Mesh Laundry Bag protects both the wool and the grip strip from getting stretched out in the wash.
Keep Your Socks ONDO-Ready
A few simple habits can go a long way. Cold water, gentle detergent, and low heat help preserve the fit, feel, and performance of merino wool over time.
Our Merino Wool No Show Socks are made with Woolmark-certified Australian Merino Wool and designed for everyday wear. Proper care helps them continue to feel comfortable, regulate temperature, and perform as intended.
Browse our merino wool socks selection and upgrade your entire sock drawer with our No Slip Guarantee®.
