Waking up to misty, water-covered windows is a common winter woe in British homes. While it might seem like a minor annoyance, this persistent condensation can quickly escalate into serious problems, including damaging damp and unhealthy mould growth.
The 50p Overnight Solution
According to a report in the Express, a window expert has shared a remarkably simple and cost-effective solution that can banish condensation in just two minutes. Allan Reid, a double-glazed windows expert from Art Windows and Doors, advocates for a method costing as little as 50p.
"It sounds almost too simple to work, but it really does," Reid stated. "A small bowl of salt acts as a natural dehumidifier, drawing moisture from the air before it can settle on your windows." He described it as an "old trick" that remains a highly effective, no-cost fix for customers.
How to Implement the Hack
The process is straightforward. Before going to bed, place a small bowl of table salt on the windowsill in rooms that are prone to condensation. It is crucial to first wipe away any existing moisture from the window to ensure the salt can work on the ambient humidity.
Other moisture-absorbing materials like silica gel can also be used, but salt is praised for being readily available in most kitchen cupboards. The expert advises that you will know it's time to replace the salt when it becomes clumpy, indicating it has absorbed its maximum capacity of moisture.
Additional Tips for a Mould-Free Home
To maximise the effectiveness of this hack and maintain a healthier home environment, Allan Reid suggests a few additional steps. Open your windows briefly in the morning to release any trapped, damp air and freshen the room.
He also recommends keeping trickle vents open where possible, even during colder weather, to maintain a steady airflow. For homes with older windows, it is wise to inspect and reseal them if necessary, as damaged seals are a common hidden cause of persistent condensation problems.
Furthermore, consider repositioning furniture away from outer walls to enhance air circulation, which helps minimise moisture accumulation. "All it takes is a few minutes each evening and small adjustments around your home," Allan advised. "Using simple, low-cost methods like this can prevent winter condensation from causing long-term damage, keeping your home drier and healthier as temperatures drop."
