Why is my house so dry? Tips for a moisture-free home.

Do you experience static shocks, dry skin, and dried-out plants in your home? The climate in your house may be too dry, especially during the winter months. Dry air can cause numerous problems, including respiratory issues, damage to your belongings, and higher energy bills.

The good news is that you can take measures to reduce the dryness in your home. Here are some tips for a moisture-free home that’ll help you breathe easier, feel more comfortable, and avoid the negative effects of dry air.

Identify the Root Causes of Dryness

The first step in creating a moisture-free home is to identify the root causes of dry air. Here are some common reasons why your house may be dry:


Cold, dry air from outside can exacerbate the problem indoors. Heating also reduces the humidity in the air, making it dry.

Poor Ventilation

Poor ventilation can lead to stagnant air, which dries out faster. This is common in tightly insulated homes that aren’t well-ventilated.

Indoor Activities

Indoor activities such as cooking, showering, and doing laundry can produce moisture, but if your home doesn’t have adequate ventilation, it can lead to more significant problems.

Humidifiers and Air Conditioners

Humidifiers and air conditioners can also deplete the moisture in the air if not used correctly or serviced frequently.

Invest in a Humidifier

The quickest way to add moisture to your house is by investing in a humidifier. Humidifiers help to balance the humidity levels in your home by adding moisture to the air, which can prevent numerous health issues.

There are two main types of humidifiers: cool-mist and warm-mist. Warm-mist humidifiers work by boiling water, while cool-mist models work by evaporating it. Choose the type that works best for your living space.

Air Seal Your House

An air seal is the process of sealing cracks, gaps, and other openings in your home to prevent air leaks. Sealing air leaks does more than just keeping your home warm. It also helps to manage moisture content in your living space.

Use caulk or weather-stripping to seal windows and doors, and make sure to seal any gaps in uneven surfaces like around the wall-mounted A/C unit or electrical outlets.

Add Indoor Plants to Your Home

Indoor plants are great for purifying the air and maintaining moisture in the air. Adding a few indoor plants to your living space can reduce the effects of dry air. It’s a great idea to place plants in high traffic or stinky areas of your home, so they purify the air better.

Here are some plants that can help to reduce dryness in your home:

  • Spider plant – Known for its air-purifying properties, it’s also great for adding moisture to the air.
  • Lavender – A natural humidifier, it smells great and can help you relax and sleep better at night.
  • Boston fern – Known to increase moisture in the air, it’s also excellent at purifying the air from harmful toxins.
  • Rubber plant – A great low-maintenance plant that increases humidity levels in your home.

Keep the Temperature Low

By keeping your thermostat lower, you can maintain a good level of hydration in your home’s air. If you can, lower the temperature to around 68 degrees Fahrenheit, and you’ll notice a significant difference in the dryness levels of your home.

Tips for Checking Your Home’s Humidity Level

Ensuring you have the right humidity levels is critical to maintaining a healthy home. Checking your home’s humidity is relatively easy, and there are many available gadgets to help.

Here are some tips for checking the humidity levels in your home:

  • Use a humidistat – A humidistat is a tool that measures the humidity in the air. It helps you to determine if you need to adjust the humidity levels in your home.
  • Test with a hygrometer – Hygrometers are meteorological devices that measure the moisture levels of the air. They’re affordable and easy to use.

Clean Ducts and Vents

Make sure to clean the vents and ducts of your HVAC system regularly. Dirty or clogged vents can significantly reduce the efficiency of your heating system, which can result in dryness. Cleaning ducts and vents should be done by a professional to prevent further damage.


Here are some frequently asked questions about moisture and dryness levels in your home.

  • Q: How can I tell if my home is too dry?
  • A: If you’re experiencing dry skin or frequent static shocks, these are signs that your home may be too dry. You can also check the air quality using a hygrometer to determine if the humidity levels are optimal.
  • Q: Can dryness in my home cause respiratory issues?
  • A: Yes, dryness in your home can worsen respiratory issues like allergies and asthma, especially in cold and dry weather conditions.
  • Q: Is it ok to leave the humidifier on all night?
  • A: It’s ok to use a humidifier overnight, especially if you have respiratory or health issues. However, it’s essential to balance the moisture levels in your home and avoid overusing your humidifier, which can cause mold growth in your home.


There are numerous ways to add moisture to the air in your home and reduce the negative effects of dry air. Here are some action steps you can take to reduce dryness in your living space:

  • Add indoor plants to your home.
  • Use a humidifier.
  • Seal air leaks in your home.
  • Use a hygrometer to check your home’s humidity levels.
  • Regularly clean your vents and ducts.
  • Maintain optimal temperatures in your home.


  1. American Lung Association. Indoor Air Quality Guidelines: carbon monoxide, nitrogen dioxide, and sulfur dioxide.
  2. Washington State Department of Health. Indoor Humidity Problems and Solutions.

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