How long can a washing machine sit without use?

Author: Devon Rosenbaum  |  Last update: Saturday, July 11, 2026

If stored properly under the right conditions, a washer can sit unused for months or even years, and when it starts operating, it will do just fine. However, if not stored properly such as by draining all the water, it can start rusting, and if stored for extended periods, it will sustain irreversible damage.

How long can a washing machine sit unused?

A washing machine can be typically kept in storage for several months to a few years without significant issues, given it is stored correctly. However, to ensure smooth functioning after a long-term storage period, you must take good care of the cleaning appliance.

How long can clothes sit in the washer before going bad?

It's generally recommended to avoid leaving wet clothes in the washer for more than 24 hours. After this time, they can start to develop a musty smell and may even grow mold or mildew, especially in warm and humid conditions.

Is it OK to leave a washing machine unattended?

'Don't leave the washing machine, tumble dryer or dishwasher running overnight or while you are out. They are a fire risk because of their high wattage, friction and motors. '

How long can a washing machine waste be?

Ideally you should extend the plumbing to the appliance, for both water supply and drain waste. But if absolutely necessary you can extend your waste drain hose to a maximum of three (3) metres, providing the use of the correct bore size, type, and quality of hose, and suitable joining pieces are employed.

Selecting & Understanding Washing Cycles | Washing Machine Settings Explained (How to Do Laundry)

How long can you leave a washing machine without using it?

If stored properly under the right conditions, a washer can sit unused for months or even years, and when it starts operating, it will do just fine. However, if not stored properly such as by draining all the water, it can start rusting, and if stored for extended periods, it will sustain irreversible damage.

What is the shelf life of a washing machine?

Well, this figure obviously varies depending on lots of different factors - including brand, model, how you use it, and how well you maintain it. But generally, if you look after your washing machine properly you should it expect it to last anywhere between 7 and 12 years.

Can a washing machine be left on overnight?

Turn off and unplug electrical appliances unless they are designed to be left on – like your fridge or freezer. Don't leave the washing machine, tumble dryer or dishwasher on overnight and unattended.

Is it OK to leave washing out overnight?

It's entirely up to you exactly when you hang the washing out - if you need to leave early in the morning, you can hang it out while it's still dark. Nothing bad will happen! In fact, in the summer you can even hang the washing out before you go to bed so that it's all ready for the sun as soon as it comes up.

Is it OK to leave washing machine outside?

You can keep your washing machine on the balcony while taking care of a few things. Make sure the balcony has a grill to work as a boundary for your washing machine to avoid any mishappenings. Keep the washing machine at a decent distance from the walls.

How long does it take for mold to grow on wet clothes?

Leaving Wet Clothes in the Washer Can Cause Bacteria and Mildew to Grow. The biggest downside of leaving your clothes in the washing machine for more than eight to twelve hours is that, after this period, there's a greater chance that bacteria, mold, and mildew will grow.

Does washing machine spoil clothes?

Washing machines are not gentle

Laundering is harsh on our clothes, and research confirms this. Several factors play a role: the type of washing machine, the washing cycle, detergents, temperature, time, and the type of fabric and yarn construction.

How long can clothes go unwashed?

Dress pants or slacks: after 2-3 wearings. Jeans: after 4-5 wearings. Sweaters: up to 6 wearings, if worn with an undershirt; 1-2 wearings if worn without an undershirt. Suits/blazers/casual jackets: after 5-6 wearings.

How do you store a washing machine when not in use?

Store and Secure: While most people want to tightly pack a self storage unit to maximize the space, avoid placing boxes or items on top of your washing machine while in storage. In fact, it's best to leave the lid of the washing machine ajar so moisture does not build up within the unit and cause mildew to form.

How long is it OK for laundry to sit in washer?

While placing garments in the dryer or on the clothesline right after the cycle finishes is best practice, wet laundry should generally not stay in the washer for more than 8-12 hours. Mildew and mold thrive in warm, damp environments, and the washer provides an ideal setting if laundry is left too long.

How long can a dishwasher sit unused?

However, leaving your dishwasher totally unused for more than a year may cause it to become faulty. As such, it's best to use your dishwasher a few times throughout the year to keep it nice and healthy.

Is it OK to leave washed clothes overnight?

Even house expert Martha Stewart states that there are no adverse effects if the clothes are left overnight in the washer or dryer. The best way to determine whether the clothes are okay is to smell them. If the clothes do not have an unpleasant odor, they are fine to put out to dry.

What to do with clothes left in the washer?

If you left clothes in the washer overnight, you may need to freshen them up before drying. A quick rewash may be all you need. Or, for a more thorough refresh of your laundry, run the same load on another full cycle and try adding a presoak option to help combat stubborn odors.

Why not dry clothes at night?

You usually need 2-6 hours for garments to dehumidify completely. And you must always keep alert because the weather can change easily. Also, make sure to never dry your garments open-air at night. The reason why we should not dry garments at night is because the humidity level increases drastically at that time.

Is it safe to leave washing machine on and go out?

Turn off and unplug electrical appliances unless they are designed to be left on - like your freezer. Check your cooker is turned off. Don't leave the washing machine on.

Can you leave washing up overnight?

Warm, damp spaces encourage the growth of harmful bacteria, which can spread to other parts of the kitchen. These bacteria can be harmful to your health, especially if they get onto your hands or kitchen surfaces. Washing your dishes right away helps keep your kitchen safe and sanitary.

How long can you leave a dryer on overnight?

Is it okay to leave the dryer on overnight? It is not recommended to leave a dryer running at night or when you are not at home.

Do washing machines go bad?

On the short end, the washers to avoid will last around seven years (or less) and are prone to repairs during that time. On the high end, reliable washing machines can last more than 15 years, well beyond their expected timelines.

How long can washing be left in the machine?

How long can you leave wet washing for? If damp clothes or bedding have been left in the washing machine or a basket for more than 8-12 hours we recommend giving it another wash. If it's been over 12 hours it's a safe bet that they will need to be re-washed.

Should I replace 15 year old washing machine?

The average life expectancy of a new washing machine is 11 years. Consumer Reports recommends replacing any appliance that's more than eight years old, unless it's a high-end model and has a particular appeal to you. Others suggest replacing any top-loading washer manufactured in 1999 or earlier.

Previous article
What is the best adhesive for glass blocks?
Next article
How much moisture is okay in walls?