How to Clean Linen Curtains?

Linen curtains can usually be washed at home when the care label permits it. For washable, unlined linen curtains, use cool water (up to 30°C/86°F), a gentle cycle, mild liquid detergent, and a low spin setting. Remove hooks and rings before washing, and avoid overloading the machine to prevent excessive creasing and stretching. Drying also matters when caring for linen curtains. Rehang them while slightly damp and let them air dry naturally to help release wrinkles. Avoid chlorine bleach, fabric softener, and high heat, as these can damage the fibers or cause shrinkage. Lined, sheer, and blackout-backed curtains may require different cleaning methods, so always check the care label before washing.

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By All Cotton and Linen Jun 19, 20260 comments

How Often Should You Clean Linen Curtains?

Linen curtains collect dust, cooking odors, smoke, and outdoor pollutants as they hang near windows. Regular light cleaning prevents this buildup and reduces the need for frequent full washes.

A practical cleaning schedule is:

Every 2 to 4 weeks: Dust or vacuum the curtains.
Every 3 to 6 months: Wash unlined linen curtains if the care label permits.
More frequently: Clean curtains in homes with pets, frequent cooking near windows, or heavy outdoor pollution.

Before washing, always check the care label. Different curtain constructions can require very different cleaning methods.

Curtain Type	Recommended Cleaning Method	Main Concern
Unlined pure linen	Gentle machine wash with cool water	Heat and high dryer temperatures
Cotton-linen blend	Gentle machine wash with cool water	Shrinkage from excessive heat
Lined linen	Vacuum, spot clean, or dry clean	Lining and linen may shrink differently.
Sheer or loosely woven linen	Hand wash or delicate cycle in a mesh bag.	Snagging and stretching
Blackout-backed curtains	Spot clean and follow the care label.	The coating may crack during washing.

Can You Wash Linen Curtains in a Washing Machine?

Yes. Unlined linen curtains can usually be machine washed when the care label says they are washable. Use a gentle cycle, cool water, mild detergent, and low spin speed.

1. Check the Care Label

Start with the manufacturer's instructions. Pure linen may be machine washable, while lined, coated, vintage, or blended curtains may require a different method. The care label should always take priority over general washing advice.

How to Wash Linen Curtains in the Washing Machine

2. Remove Hooks, Rings, and Clips

Take off curtain hooks, rings, clips, and other hardware before putting the panels in the washer. They should not scratch the fabric or get tangled in it or the rubber seals of the washing machine. If your curtains have metal grommets or eyelets that can't be removed, make sure they're rustproof, machine-wash on a gentle setting, and dry them right away, so the wet metal won't leave rust stains on the curtain's lining.

3. Remove Loose Dust

Shake the curtains outdoors before washing. You can also vacuum them using a soft brush attachment. Removing loose dust first helps prevent dirt from settling back into the fabric during washing.

4. Use a Gentle Wash Setting

Place the curtains loosely in the washer rather than stuffing the drum.

Use:

Gentle or delicate cycle
Water up to 30°C (86°F)
Low spin speed, around 600 to 800 RPM
Mild liquid detergent
One or two panels at a time, depending on washer capacity

A front-loading washer is generally gentler on long curtain panels. If you have a top-loading machine with a center agitator, a large mesh laundry bag can help prevent the fabric from twisting around the agitator.

5. Avoid Fabric Softener and Harsh Chemicals

Use a mild liquid detergent intended for delicate or natural fabrics. Avoid chlorine bleach, harsh stain removers, and fabric softener. Fabric softener can coat linen fibers and reduce the fabric's natural breathability. If your washing routine allows it, white vinegar can be used in the rinse as a residue-free alternative. An extra rinse can also help remove detergent residue from heavier curtain fabric.

Also Read: How to Care for Blackout Curtains and Keep Them Clean, Dust-Free, and Fresh

6. Remove Curtains Immediately After Washing

Do not leave wet linen sitting inside the washing machine. Remove the panels as soon as the cycle ends. This helps prevent deep wrinkles and reduces the chance of a musty smell developing.

If your curtains are too large or heavy for your home washer, use an oversized front-loading machine at a laundromat rather than overcrowding your washer.

How Do You Hand Wash Linen Curtains?

Hand washing is useful for sheer, lightweight, loosely woven, vintage, or particularly delicate linen curtains. Fill a bathtub or large basin with cool water and add a small amount of mild detergent. Submerge the curtain and move it gently through the water.

Avoid rubbing, scrubbing, or twisting the fabric. Wet linen becomes heavier and can stretch or distort if handled roughly. Let the curtains soak for about 15 to 20 minutes. Drain the water and rinse with cool, clean water until the water runs clear and no detergent remains.

When lifting wet curtains, support their full weight. Do not pull them up from one corner. Instead, press excess water gently against the side of the tub or roll the curtain inside a clean towel to absorb moisture.

If your curtains are particularly lightweight, vintage, or made from a loosely woven linen, hand washing is the gentler option.

How Do You Clean Lined Linen Curtains?

Lined linen curtains need more careful treatment than unlined panels because the face fabric and lining may react differently to water and heat. Most lined curtains should be vacuumed, spot cleaned, or dry cleaned unless the care label specifically says they are washable.

For routine cleaning:

Vacuum with a soft brush attachment on low suction.
Spot clean small marks with a damp cloth.
Use a small amount of mild detergent for stubborn spots.
Avoid soaking the entire curtain unless the care label permits it.
Dry clean lined or interlined curtains when recommended.

Washing an unsuitable lined curtain can cause the linen and lining to shrink at different rates, leaving the panel puckered, twisted, or uneven.

How Can You Clean Linen Curtains Without Taking Them Down?

You do not need to wash linen curtains every time they collect a little dust. Between full washes, you can refresh them while they remain on the rod.

Vacuum the Curtains

Use a brush or upholstery attachment on low suction. Work from the top of the curtain toward the bottom, paying attention to folds and pleats where dust collects.

Steam the Fabric

A handheld steamer can loosen wrinkles and refresh linen curtains. Hold the steamer about an inch or two away from the fabric and move it steadily rather than keeping it in one place. Avoid soaking the curtain with steam.

Use an Air Only Dryer Cycle When Suitable

If the curtain care label allows it and the panel fits comfortably inside the dryer, an air-only cycle for around 10 to 15 minutes can help loosen dust. Afterward, shake the curtain outdoors and return it to the rod.

Know About: Can You Wash Linen in the Washing Machine?

How Should You Dry Linen Curtains After Washing?

Air drying is the safest option for most washable linen curtains. After washing, remove the curtains promptly and hang them back on the curtain rod while they are still slightly damp. The weight of the wet fabric helps pull out wrinkles as the curtains dry. (For rod height and hanging tips, see our guide to how to hang curtains the right way.)

Before doing this, make sure your curtain rod and hardware can safely support the additional weight of wet fabric. Keep freshly washed curtains away from strong direct sunlight while drying. Prolonged exposure can contribute to fading and fiber damage.

If you use a dryer, select the lowest appropriate heat setting and remove the curtains while they are still slightly damp. Avoid over drying linen because it can become stiff and develop deep wrinkles.

How Do You Remove Wrinkles From Linen Curtains?

Linen naturally has some texture, so perfectly smooth curtains are not always necessary. If you prefer a crisper appearance, ironing while the fabric is slightly damp makes the process easier.

Use:

Medium to medium-high heat
Steam
A slightly damp curtain
The reverse side of the fabric when possible

If the curtain has already dried completely, lightly mist it with clean water before ironing. A handheld steamer is another option for relaxing wrinkles without placing direct heat against the fabric.

Iron linen curtains while they're still slightly damp, using a medium-high heat setting with steam.

How Do You Remove Stains and Musty Smells From Linen Curtains?

Linen curtains can develop stains and odors from cooking, smoke, dust, moisture, or everyday household use. Treat problems according to the type of buildup rather than automatically washing the entire curtain.

Musty Smells and Mildew

For musty smells and mildew, try soaking the panel in a solution of one part white vinegar to four parts cool water for 30 to 60 minutes. Then, wash it and allow it to dry completely. Avoid chlorine bleach. It can weaken linen fibers and may contribute to permanent yellowing.

Curtains should be completely dry before being rehung, particularly around folds where trapped moisture can encourage mildew.

Yellowing on White or Cream Linen Curtains

Yellowing may be associated with detergent buildup, body oils, or prolonged sun exposure. For washable linen curtains, an oxygen-based whitener can be used according to the product instructions. Avoid chlorine bleach.

Smoke and Cooking Odors

For persistent odors, use the same diluted vinegar soak, then wash the curtains on a gentle cycle and allow them to dry completely in the shade. For lighter odors between washes, steaming and allowing the curtains to receive fresh air may be enough.

How to Remove Stains Without Washing the Whole Curtain

Treat stains as soon as possible.

Blot the stain with a clean cloth and cool water.
Do not rub the fabric.
Dab a small amount of mild liquid detergent onto the affected area.
Allow it to sit for a few minutes.
Blot with clean, cool water.
Let the area air dry before deciding whether another treatment is needed.

For greasy stains, sprinkle baking soda or cornstarch over the mark and leave it for around 10 minutes. Brush away the powder and continue with mild detergent. Avoid applying heat until you know the stain has been removed because heat can set some stains. Test any stain treatment on a hidden hem or corner first, especially on dyed or printed linen.

Do Linen Curtains Shrink When Washed?

Yes, linen curtains can shrink during washing, particularly when exposed to hot water or high dryer temperatures. The original guidance estimates that linen may shrink by up to about 5% during the first wash, although pre-washed linen curtains may have less noticeable shrinkage.

To minimize shrinkage:

Wash with cool or lukewarm water.
Use a gentle cycle.
Avoid high dryer heat.
Air dry when possible.
Check the care label before washing.

If a curtain panel currently just reaches the floor, check its length before the first wash so you know what to expect after cleaning.

How Can You Make Linen Curtains Last Longer?

Proper maintenance can reduce how often your curtains need a full wash and help preserve the fabric.

Vacuum or dust curtains every two to four weeks.
Rotate panels between windows periodically so sunlight exposure is distributed more evenly.
Avoid chlorine bleach and harsh stain removers.
Keep curtains completely dry before storing them.
Store linen loosely rolled in a breathable cotton bag rather than sealed plastic.
Treat stains quickly instead of allowing them to settle into the fabric.
Follow the care label before using a washer, dryer, steamer, or cleaning product.

Looking to replace worn panels? Browse our linen curtains or cotton curtains.

Key Takeaways

Cleaning linen curtains does not have to be complicated. For washable, unlined linen panels, use cool water up to 30°C (86°F), a gentle cycle, mild liquid detergent, and a low spin speed. Remove hooks and rings before washing, and take the curtains out of the washer immediately after the cycle. Air drying is generally the easiest way to reduce wrinkles. Rehang the curtains while they are slightly damp and let the fabric's weight help smooth the panels. For lined, sheer, or blackout-backed curtains, check the care label carefully because these constructions may require hand washing, spot cleaning, or professional cleaning instead.

FAQ

Can you steam linen curtains?

Yes. A handheld steamer relaxes wrinkles and freshens linen curtains while they hang. Hold it an inch or two from the fabric, keep it moving, and avoid soaking the fabric.

Can you use vinegar on linen curtains?

Yes. Diluted white vinegar (about one part vinegar to four parts cool water) is a common way to help with musty smells and detergent residue on washable linen. Never mix vinegar with bleach, and test on a hidden area first if the curtains are dyed.

Can you put linen curtains in the dryer?

Only if the care label allows it. Use the lowest heat setting and remove the curtains while slightly damp, then rehang them to finish drying. An air-only cycle is also safe for loosening dust on suitable curtains.

How often should you wash linen curtains?

Dust or vacuum them every 2 to 4 weeks, and wash unlined linen curtains every 3 to 6 months if the care label allows it. Wash more often in homes with pets, smoke, or heavy cooking near the windows.

Can linen curtains be washed in a washing machine?

Yes, most linen curtains can be washed in a washing machine on a gentle or delicate cycle using cold or lukewarm water (30°C). Always remove hooks and rings beforehand, use a mild liquid detergent, and keep the spin speed low to prevent excessive wrinkling and fiber stress.

Do linen curtains shrink when washed?

Linen can shrink if exposed to hot water or high dryer heat. To avoid shrinkage, always wash in cold or lukewarm water and air dry or tumble dry on the lowest heat setting. Many quality linen curtains are pre-washed before sale to minimize shrinkage from the start.

How do you get wrinkles out of linen curtains?

The easiest way is to hang linen curtains back on the rod while still slightly damp gravity does most of the work as they dry. For remaining creases, iron on a medium-high steam setting while the fabric is still a little damp. Always iron on the reverse side for the best results.

Can you dry clean linen curtains?

Dry cleaning is an option, particularly for lined curtains or delicate linen blends. However, most pure linen curtains don't require dry cleaning and can be safely washed at home with proper care. Always check the care label before deciding on a cleaning method.

How do you remove stains from linen curtains without washing?

For small stains, blot the area immediately with a clean cloth and cool water never rub, as this spreads the stain and pushes it deeper into the fibers. Apply a small amount of mild liquid detergent directly to the stain, leave for a few minutes, then blot clean with cool water. Allow to air dry naturally.