6 Ways to Stop Your toilet from Sweating

Common Plumbing Problems,

As a homeowner, you want to ensure all aspects of your home are in order. Even the smallest things, such as a faulty faucet, can bother you.

A damp toilet is also a concern that calls your attention, and you have to address it by all means. There are various causes of a damp toilet, including sweating, also known as condensation, leaking, or faulty faucets.

Toilet sweating or condensation is a common bathroom problem in Detroit. It commonly affects toilets with high humidity levels. The reaction occurs when the water entering the toilet tank is comparatively colder than the air in the room. When the cool porcelain on the toilets comes in contact with the warm temperatures, it causes the air to condense, causing water droplets to drop on the floor.

If toilet sweating is not taken care of as soon as it is noticed, it can cause mold or mildew growth or even damage the toilet floor, forcing a toilet repair or replacement of the entire flooring.

Although you might not be sure whether your toilet is leaking or sweating, and sometimes you wonder whether to call plumbers in Detroit or fix it on your own, you need to take the required action as soon as you learn of the condition.

Thankfully, this blog post discusses six ways to stop your toilet from sweating and keep it mold-free, dry, and pleasant.

Valuable Tips to Stop Your Toilet from Sweating

Increase Your Toilet’s Ventilation

The best and most effective way to stop your toilet from sweating is by increasing ventilation. As we’ve seen above, sweating occurs when the cool porcelain of the toilet meets warm air, causing water to condense.

Regardless of whether your toilet is sweating or not, ventilation is crucial for bathrooms. You can increase your toilet’s ventilation by opening windows or using extractor fans or dehumidifiers.

Installing an exhaust fan will help remove the warm and moist air in the bathroom area. On the other hand, a dehumidifier reduces humidity in a space, making it dry.

If it’s not possible to leave your toilet windows open all the time, you can ensure to open them while taking a shower. Also, you can leave its doors open when not in use if it doesn’t have windows or in cases where leaving open windows is not possible. Also, you should remove any damp clothes from the toilet.

Use a Toilet Lid

Keep the toilet closed any time you’re not using it. This will help ensure the air around the toilet remains cool, thus preventing condensation.

Closing your toilet using its lid is one of the most simple and proven ways to prevent your toilet from sweating. However, you can apply this method alongside others, especially during the summer and spring when the temperatures are high in Detroit.

If the sweating persists, you can contact plumbers in Detroit; perhaps there is an underlying issue that needs the expert’s intervention.

Insulate the Tank

If you’re having a moist toilet as a result of sweating, insulating the tank can be a relief. It helps reduce the amount of water that forms on the surface due to condensation.

The kits are ideal for homes on well water, and they are easy to install since no glue is needed; instead, they have a self-adhesive backing that makes them adhere to the tank.

The insulating kits are available at the stores and are pre-cut and designed for the same purpose. If you don’t find them, you can opt to use insulation for foam pipes.

If you are having trouble insulating the tank on your own, you can seek an expert’s assistance. Also, if after insulating your toilet’s tank, the sweating does not stop, you might need to talk to a plumber to check if other issues need rectification.

Use Toilet Sweat Pads

Toilet sweat pads are made of absorbent material that absorbs all the moisture, leaving your toilet dry and molds free. You can place the pads behind or on top of the tank, where they’ll absorb moisture from the space.

Most people who have had sweating toilet challenges have found toilet sweat pads to be effective in dealing with this issue. The pads are designed to absorb moisture; thus reducing humidity.

Regulate the Temperature of the Toilet

Another simple way to deal with a sweating toilet is by adjusting your bathroom’s temperature. If you can remember, sweating happens due to temperature variances within the toilet tank and the air in the outside space.

Therefore, lowering the temperature in the bathroom space prevents it from holding too much moisture, thus minimizing condensation.

On the other hand, you can choose to raise the temperature of the water in the toilet line by installing an anti-sweat valve in the water supply line that feeds the toilet tank. This raises the temperature of the water in the tank a little bit, making it impossible for condensation to occur.

Check and Seal Any Possible Leaks

If you suspect your toilet is sweating due to water leakage, you need to inspect it to identify the leaks and seal them. If the water leaks from the tank or the bowl, it makes the surface feel cool, thus promoting condensation.

Check for leakages on the toilet bowl, the tank, and the connection between the tank and the bowl. In case of any leakage, ensure to contact plumbers in Detroit for assistance as soon as possible to avoid damage to the floor wall and any other aspect of the toilet.

If left for too long, the water can damage the floor or the wall around the leaking parts. It’s crucial to seal the leaks rather than have to do a whole toilet repair.


A sweating toilet is a common issue in many homes, especially during the summer. Identifying the cause of sweating can make it easier to find the correct remedy. You can always seek the assistance of a professional if you can’t figure out what the cause is. A home inspector will help you identify the cause as well as recommend the right solution to the issue.

However, the aforementioned tips will help you fix the problem. If you are having any other plumbing issues around your home in Detroit, do not hesitate to contact WaterWork Plumbing for assistance.