Laundry and drying

Using a Dehumidifier to Dry Laundry Indoors 080556

Learn how to effectively use a dehumidifier for drying laundry indoors, especially in rental properties.

Updated 4 April 2026 Fresh Dry guide for UK homes

Drying laundry indoors can be a challenge, particularly in homes where outdoor space is limited. For renters, using a dehumidifier can be an effective solution to combat dampness and speed up the drying process. This guide will explore the best practices for using a dehumidifier to dry your laundry indoors while ensuring a comfortable living environment.

With the right approach, you can enjoy fresh, dry clothes without the hassle of excess moisture in your home. Let’s delve into the details.

Understanding Humidity and Its Effects

Humidity refers to the amount of water vapour present in the air. High humidity levels can create a range of problems in indoor spaces, particularly when it comes to drying laundry. Here are some common issues associated with high humidity:

  • Longer Drying Times: Clothes can take a long time to dry, leading to musty smells.
  • Mould Growth: Excess moisture can promote mould and mildew, which can be harmful to health.
  • Condensation: High humidity can lead to condensation on windows and walls, causing damage over time.

Using a dehumidifier helps to reduce the moisture in the air, making it easier and quicker to dry your laundry indoors.

Choosing the Right Dehumidifier

When selecting a dehumidifier for drying laundry, consider the following factors:

  • Size: Choose a unit that is appropriate for the size of the room where you will be drying clothes. A smaller dehumidifier may not be effective in a large space.
  • Capacity: Look for a dehumidifier with sufficient capacity to handle the moisture produced by your laundry. Units with higher litre per day ratings will be more efficient.
  • Portability: If you plan to move the dehumidifier from room to room, opt for a lightweight, portable model.
  • Energy Efficiency: Check for energy-saving features to keep running costs down.

By selecting the right model, you can maximise efficiency and reduce energy consumption.

Setting Up Your Dehumidifier for Laundry Drying

Proper setup of your dehumidifier is essential for effective laundry drying. Follow these steps:

  1. Location: Place the dehumidifier in the same room where your laundry is drying. Ensure it is positioned away from walls and furniture to allow for proper airflow.
  2. Close Windows and Doors: To maintain the dehumidifier’s efficiency, close all windows and doors to prevent outside humidity from entering.
  3. Hang Laundry Strategically: Hang clothes on a drying rack, ensuring there is enough space between items for air circulation.
  4. Set the Dehumidifier: Turn on the dehumidifier and set it to the desired humidity level, typically around 40-50% is ideal for drying laundry.

Following these steps will help create an optimal environment for drying your clothes indoors.

Maximising Drying Efficiency

To enhance the drying process, consider these additional tips:

  • Use a Fan: Pairing a fan with your dehumidifier can increase air circulation, speeding up drying times.
  • Run During Off-Peak Hours: If your electricity provider offers lower rates during off-peak hours, use the dehumidifier at those times to save on costs.
  • Monitor Humidity Levels: Keep an eye on the humidity reading. Once it drops, you may need to adjust your dehumidifier settings.
  • Regular Maintenance: Clean the dehumidifier filters and empty the water tank regularly to maintain efficiency.

Implementing these tips can significantly reduce the time it takes for your laundry to dry indoors.

Common Challenges and Solutions

Even with a dehumidifier, you may encounter some challenges. Here are common issues and how to address them:

  • Lingering Moisture: If clothes are still damp after a few hours, consider increasing the dehumidifier’s setting or using a fan to improve airflow.
  • Unpleasant Odours: Ensure that your laundry is clean before drying. If dampness persists, check for mould in the dehumidifier or the drying area.
  • Noise Levels: Some dehumidifiers can be noisy. Look for models that are designed for quiet operation if noise is a concern.

By addressing these challenges promptly, you can maintain a comfortable environment while drying your laundry indoors.

When to Seek Professional Help

In some cases, excessive dampness might indicate underlying issues in your property. If you notice persistent mould growth, condensation on walls, or a musty smell that doesn’t improve with a dehumidifier, it may be worth consulting a professional. They can assess for structural problems, ventilation issues, or other factors contributing to high humidity levels.

Taking these steps can help you stay on top of dampness in your home, ensuring a healthier living environment.

Frequently asked questions

How long does it take for laundry to dry with a dehumidifier?

Drying times can vary based on the type of fabric and humidity levels. Generally, clothes can take 2 to 6 hours to dry using a dehumidifier.

Can I use a dehumidifier while sleeping?

Yes, many modern dehumidifiers operate quietly and can be used while you sleep. Just ensure it’s placed safely away from your bed.

Is it safe to run a dehumidifier continuously?

Most dehumidifiers can run continuously, but it’s good practice to monitor the humidity levels and turn it off when the desired level is reached.

Do I need to empty the water tank regularly?

Yes, unless your dehumidifier has a continuous drainage option, you will need to empty the water tank regularly to ensure optimal performance.

Can a dehumidifier help with pet odours?

Yes, by reducing humidity, a dehumidifier can help alleviate pet odours that thrive in damp environments.

Will a dehumidifier increase my energy bill?

While a dehumidifier uses electricity, running it efficiently can help you save on costs by preventing damage from mould and reducing the need for heating.

Can I dry large items like bedding with a dehumidifier?

Yes, you can dry larger items, but ensure there is enough space around them for air circulation. It may take longer compared to smaller items.