Wrinkled curtains can make even the most thoughtfully decorated room look unfinished. But the good news is that you don’t need to be a professional to get them looking crisp.

Depending on the fabric type, you can steam, iron, tumble-dry with a damp towel, or use a wrinkle-release spray to remove the wrinkles. This article will walk you through how to get rid of wrinkles from curtains.

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Steam the Wrinkles Out

Steam the Wrinkles Out

Best for: Polyester, cotton, linen, velvet, and blackout curtains

Steaming is one of the easiest and most effective ways to get rid of wrinkles from your curtains. It works on almost all fabrics. You can use a handheld steamer for this job.

  • Hang the curtains on the rod.
  • Fill up the steamer with water and allow it to heat up.
  • Starting at the top of the curtain, slowly move the steamer down each panel.
  • Keep the steamer a few inches from the fabric to avoid moisture buildup.
  • Let the curtains air-dry before closing them fully.

If you don’t have a steamer, hang the curtains in your bathroom, run a hot shower, and let the steam naturally release the wrinkles (this works best for mild wrinkles).

Learn More : How to Install Curtain Rods?

Iron Curtains

Best for: Cotton, linen, and polyester

If your curtains are safe to iron, it’s one of the quickest ways to remove wrinkles. Follow these steps to iron your curtains:

  • Remove the curtains from the rod.
  • Check the care label for ironing instructions and recommended temperature.
  • Lay the curtain on your ironing board.
  • Use a low to medium setting and press gently, section by section.
  • When ironing a polyester curtain, place a cotton cloth between the iron and the curtain to avoid direct heat damage.

Don’t use iron on silk, velvet, or heavily textured fabrics because it can damage them.

Use Dryer

Best for: Cotton and polyester

Using your dryer is a great way to remove wrinkles, especially for machine-washable curtains.

  • Lightly wet the curtains by sprinkling them with water.
  • Place them in the dryer on a low heat or air-fluff setting.
  • Add a damp towel to help with the steaming process.
  • Run the dryer for 10 to 15 minutes.
  • Hang the curtains right away to let gravity help straighten them.

Use a Wrinkle-Release Spray

Best for: Lightweight, synthetic fabrics

Wrinkle-release sprays are a convenient way to spot-treat wrinkles without removing curtains from the rod.

  • Lightly mist the wrinkled areas with a wrinkle-release spray.
  • Gently tug and smooth the fabric downward.
  • Let it air-dry.

You can prepare a wrinkle-release spray at home by mixing one part fabric softener, one part vinegar, and two parts water.

Hang and Let Gravity Do the Work

For light wrinkles, you can simply hang the curtains and let gravity do the work over a few days.

  • Lightly mist curtains with water using a spray bottle.
  • Gently tug the bottom to stretch out creases.
  • Keep the curtains closed for 48 to 72 hours to allow the weight to pull out the wrinkles.

This is also a great post-treatment after steaming or ironing.

How to Prevent Wrinkles

  • Avoid folding: When storing curtains, roll them instead of folding them to prevent deep creases.
  • Hang immediately: After washing or drying, hang curtains immediately to prevent wrinkles from forming on the surface.
  • Use curtain weights: These help keep the fabric taut and reduce creasing over time.
  • Invest in wrinkle-resistant fabrics: Choose fabrics like polyester and cotton-poly blends that are more resistant to wrinkles.
  • Regular steaming: Steam your curtains every few weeks to prevent wrinkles and keep them looking fresh. It works on all types of fabric.

Get our cleaning tips here.

FAQs

How do I get wrinkles out of curtains without an iron or steamer?

Hang the curtains and use a mist spray bottle with water. The slight moisture, combined with gravity, helps relax wrinkles.

Can I iron blackout curtains?

Check the label. Most blackout curtains have a heat-sensitive lining, so ironing can damage them. Use a steamer or wrinkle-release spray instead.

How long does it take for wrinkles to fall out naturally?

It can take anywhere from 48 to 72 hours for gravity to remove mild wrinkles, especially when curtains are freshly hung.

The Final Word

Getting wrinkles out of curtains is a simple DIY task. Depending on the fabric type, you can use a steamer, iron, wrinkle-release spray, or toss them in the dryer to smooth out the wrinkles.

If your curtains are damaged or you’re ready for an upgrade, get in touch with Family Interiors. With over 45 years of experience, we offer a range of curtains to help you choose the perfect style for your room and windows. We provide free in-house estimates and serve customers throughout San Diego.

Get Your Free In-House Estimate