Unpleasant odour in the bathroom: causes and solutions

An unpleasant smell in the bathroom is, unfortunately, something many of us struggle with. This problem can have many sources – from neglected pipes and a clogged trap to places we wouldn’t even think of. The odour is not only uncomfortable for our senses, but can also reveal larger, hidden issues that require immediate attention. Where should you look for the causes of an unpleasant odour in the bathroom, and how do you tackle it? Find out in the rest of the article.

Unpleasant smell from pipes in a block of flats: a surprisingly common phenomenon

Many people living in blocks of flats notice a bad smell coming from the pipes. It can result from many causes – from old, neglected installations and blockages caused by food remnants or grime, to mechanical damage. What’s more, improper pipe connections or the use of low-quality materials can make the problem even more bothersome.

One solution is to use a professional company to inspect the pipes and, if necessary, clean or replace them. Another option is to use home methods for cleaning pipes, such as hot water with bicarbonate of soda and vinegar, or specialist products available in shops.

As for the popular drain unblocker, bear in mind that it works for plastic and PVC pipes, but reacts with and damages aluminium pipework.

How to remove an unpleasant smell from the drain: simple and effective methods

Sometimes it’s the drain itself that causes the unpleasant smell. Many people don’t realise that regularly cleaning traps is one of the key elements of keeping a bathroom clean. Blockages caused by a build-up of hair, soap residue and other substances can lead to bad odours, and even to water failing to drain away.

A bad smell from pipes, the shower tray or the washbasin is something you can easily deal with. Using the right cleaning agents, regular cleaning and inspecting the installation can effectively eliminate the problem. And how do you get rid of a bad smell from the shower tray when access to the trap is difficult? You’ll find special brushes on the market for unclogging it – they resemble a flexible wire tipped with short, stiff bristles.

It’s worth cleaning the trap regularly. You can flush it through with boiling water even once a week. It’s also worth using special brushes for cleaning drains or trying home methods such as a mixture of bicarbonate of soda and vinegar.

Unscrewing the trap and removing accumulated dirt is usually only necessary when you notice that water is draining more slowly than usual, or when an unpleasant smell appears from the shower, bath or washbasin drain.

Bad smell from the drain – why does the trap smell even though it isn’t blocked?

An odour from the drain isn’t always the result of a blockage. It is often caused by a dry trap – this special part of the system acts as a barrier between our home and the sewer network. It works by retaining a small amount of water, which forms a barrier against gases coming out of the pipes.

The problem arises when the water in the trap disappears. This can happen as a result of not using a given fixture for a long time, e.g. a washbasin in a guest bathroom. When the water in the trap evaporates, nothing stops unpleasant odours from entering the bathroom.

Another cause of the problem may be damage to this component, or an improper system design that does not allow enough water to be retained. In both cases it’s worth turning to a specialist who will diagnose the problem precisely and propose the most appropriate solution.

How do you remove an unpleasant smell from the bathroom? General tips

Getting rid of unpleasant odours in the bathroom isn’t always simple. It requires consistency and commitment. Besides regularly cleaning drains, pipes and traps, it’s also worth ensuring the room is properly ventilated. Often, simply opening a window, even for a moment, can help combat unpleasant smells.

Sometimes the unpleasant odour comes from the washing machine, which isn’t properly aired after each wash – residual water left in the appliance not only causes a musty smell in the room, but can also lead to faster wear or a breakdown. Less commonly, the source of the problem may be laundry left sitting for a long time, which starts to smell due to the humidity in the bathroom.

In addition to keeping the bathroom clean, you can also place air fresheners in it. A wide range of subtle fragrances will not only mask unpleasant sensations, but also make using the room more enjoyable.

How to remove an unpleasant smell from the toilet bowl: don’t forget hygiene

The solution is simple: regular cleaning and disinfection. Don’t forget to use cleaning products designed for toilets, which help keep the toilet bowl free of limescale. Rough limescale deposits encourage bacteria to settle and cause unpleasant odours.

Remember that your bathroom is a place of relaxation and refreshment. Make sure it’s always pleasant for the senses. Apply the tips above and say goodbye to unpleasant odours for good!