How to Wash Compression Socks: Best Way to Clean and Care for Them

Compression socks aren't exactly ordinary socks. They're designed to fit snugly around your legs and provide graduated compression. This means they need to maintain their shape and elasticity to do their job properly.

That makes washing them a little different too. You can't simply toss them in with a load of towels, crank up the heat, and hope for the best. The wrong detergent, too much heat, or rough handling can gradually affect the fibers.

So, if you've been wondering how to wash compression socks, here's a practical guide to keep them clean without affecting their function.

How to wash compression socks: check the label first

Not all compression socks are made from the same materials. Some are designed for medical use, some for travel or exercise, and some contain silicone grip bands or other specialized components. So the manufacturer's care instructions should always take priority.

In general, however, the safest approach is:

• Cold or lukewarm water

• Mild detergent

• Gentle or delicate cycle

• No bleach

• No fabric softener

• No ironing

• Air drying whenever possible

Most manufacturers recommend washing at 104°F (40°C) or below, but some products have lower temperature limits.

How to hand wash compression socks

For the gentlest option, hand washing works well. Here's how to hand wash compression socks without stretching them unnecessarily.

1. Fill a clean sink

Use cool or lukewarm water. Avoid hot water, as excessive heat can affect elastic fibers.

2. Add gentle detergent

Use a small amount of gentle detergent like Mozi Wash. You don't need a lot because you're washing a small garment. 

Avoid detergents that contain:

• Bleach

• Fabric softener

• Optical brighteners

• Strong dyes

• Harsh stain-removing additives

3. Gently wash

Submerge the socks and move them gently through the water. Don't scrub, twist, or stretch them aggressively. Pay attention to the heel and toe, where sweat and dirt tend to accumulate.

4. Rinse thoroughly

Run clean water through the socks until you've removed all detergent. You don't want residue sitting against your skin all day.

5. Remove excess water carefully

Don't wring them. Instead, place the socks inside a clean towel. Then roll the towel around them and gently press. This removes excess moisture without putting tension on the elastic.

How to wash compression socks in washing machine

Before figuring out how to wash compression socks in washing machine, make sure they are machine washable. Not all compression socks are machine washable. So, check the care label first. 

Once you ensure this, you can use the following settings in your washer for optimal cleaning:

Put socks in a mesh or lingerie bag before putting them in the washer. This reduces snagging and unnecessary stretching. 

If your socks have Velcro or another fastening component, secure it before washing so it doesn't catch on the fabric. And don't wash compression socks with rough items such as towels, jeans, garments with exposed zippers, or clothing with hooks.

Why fabric softener and bleach are a bad idea

This is one of the most important parts of compression sock care. Fabric softener coats fibers and can interfere with elastic materials. Bleach can also weaken or damage the fibers responsible for compression.

The same goes for aggressive stain removers and solvents. If a compression sock has a stubborn stain, don't automatically reach for a strong product. Check the manufacturer's instructions first.

How to wash and dry compression socks

Cleaning is just the first step. Knowing how to wash and dry compression socks properly matters because heat can be particularly hard on elastic fibers. 

Here’s the best drying method you can follow:

1. Gently remove excess water with a towel.

2. Lay the socks flat or place them on a drying rack, away from direct sunlight.

3. Allow them to dry completely before wearing or storing.

It is recommended to air-dry compression socks and not use heat in any form. Never iron them and always follow the care label.

How often should you wash compression socks?

If you wear compression socks throughout the day, wash them daily. That may sound excessive for socks, but there's a reason. Sweat, body oils, skin cells, and dirt accumulate inside the fabric. Regular washing also helps maintain the garment's elasticity and cleanliness.

Here’s a simple guide you can use:

Having two pairs makes this much easier. You can wear one while the other is being washed and dried.

Choosing the right detergent

The safest choice is a gentle detergent that rinses clean and has no harsh additives. Mozi Wash detergent made from plant-based ingredients is a good option. Its enzyme blend — including protease, lipase, amylase, and mannanase — helps tackle everyday sweat, oils, and organic residue. Mozi is also safe for sensitive skin and fabric, making it a better default choice.

However, the compression socks manufacturer's guidelines should take priority. If your pair calls for fragrance-free detergent, you can try Mozi Wash Free & Clear detergent. If fragrance is recommended, you have plenty of Mozi options. The goal isn't to make the socks smell heavily perfumed but to get them clean without compromising the material.

The bottom line

Mastering how to wash compression socks starts with one rule: wash them with the same gentle care you would give high-end delicates. 

• Wash them after regular use. 

• Choose cold or lukewarm water and a gentle cycle. 

• Use gentle detergent. 

• Skip bleach and fabric softener. 

• And keep high heat away. 

Once you get into the habit, it's not much extra work. And with two pairs in rotation, you always have a clean pair ready for the next day.

FAQs about How to Wash Compression Socks

1. Can I use fabric softener on compression socks?

No. Fabric softener can coat the fibers and reduce the socks' stretch and compression.

2. Should I wash compression socks in hot water or cold water?

Cold or lukewarm water is better. Hot water can damage the elastic fibers over time.

3. Can compression socks go in the dryer?

It's best to avoid heat and simply air-dry compression socks. If you use a dryer, choose the lowest heat setting.

4. Is using bleach a good idea to clean compression socks?

No. Bleach can weaken the elastic fibers and shorten the life of compression socks.

5. Can I wash compression socks with regular clothes?

Yes, as long as you use a gentle cycle and avoid washing them with rough or abrasive items.