How to Store a Washing Machine the Right Way
A washing machine is designed to handle water constantly, which makes it easy to assume a little leftover moisture will not matter in storage. That assumption is usually what leads to mold, rust, frozen hoses, or a machine that smells like it has been fermenting quietly in the dark. Washing machines tolerate use. They do not tolerate being stored incorrectly.
If you want to know how to store a washing machine without creating leaks, corrosion, or unpleasant surprises when it is time to use it again, this guide walks through the exact steps that matter and explains why skipping them causes problems.
We also feature helpful guides on storing wood furniture without climate control, or how to properly store furniture in a storage unit as well as how to store a pressure washer for winter, if you have extra questions about storage.
The TL;DR if you’re in a hurry
- Disconnect power and water safely
- Drain all remaining water from hoses and pump
- Clean and fully dry the interior and exterior
- Secure the drum to prevent movement
- Leave the door slightly open during storage
- Elevate the machine off concrete floors
- Store in a dry, temperature stable location
- Inspect before reconnecting
Understand what damages washing machines in storage
Most washing machine damage during storage comes from three things. Trapped moisture, temperature changes, and movement. Moisture leads to mold, mildew, and corrosion. Temperature swings cause rubber seals to harden or crack. Unsecured drums can shift and damage internal suspension components.
Even machines that were working perfectly before storage can develop problems if water is left behind or if the unit is allowed to sit sealed and damp for months at a time.
Disconnect power and water properly
Before moving or storing a washing machine, unplug it from the power source and turn off the water supply valves. Hot and cold hoses should be disconnected carefully, since they may still contain pressurized water.
Once disconnected, hold each hose over a bucket and allow all remaining water to drain out. Hoses that are left partially filled can freeze, crack, or develop mold internally.
If the machine will be stored for an extended period, consider replacing old hoses when reinstalling rather than reusing them.
Drain internal water completely
Even after hoses are removed, water remains inside the washing machine. Most machines have a drain pump filter or access panel near the bottom front.
Place a shallow pan or towels underneath and slowly open the filter to allow trapped water to drain out. This step is critical and often skipped. Leftover water in the pump is one of the most common causes of storage related damage.
Once drained, leave the filter open briefly to allow air circulation before reinstalling it.
Clean and dry the machine thoroughly
Washing machines need to be clean before storage, not just empty. Residual detergent, fabric softener, and lint create buildup that traps moisture and encourages mold growth.
Run a cleaning cycle if your machine has one, or run an empty hot cycle with a washing machine cleaner. Wipe down the drum, gasket, detergent drawer, and door seal afterward.
Leave the door and detergent drawer open for several hours to ensure the interior is completely dry. The machine should not be sealed until all moisture has evaporated.
Secure the drum for storage
Front load washing machines in particular need their drums secured before moving or storing. Transport bolts are designed to lock the drum in place and prevent damage to the suspension system.
If you still have the original transport bolts, reinstall them according to the manufacturer’s instructions. If not, securing the drum with padding and limiting movement during transport becomes even more important.
Top load machines are less sensitive but should still be handled carefully to avoid internal shifting.
Prepare the exterior and protect surfaces
Wipe down the exterior of the machine to remove dust and residue. Any remaining moisture on metal surfaces can lead to rust over time.
Once clean and dry, cover the machine with a breathable cover or cotton sheet. Avoid plastic covers that trap moisture and create condensation.
If knobs or control panels are exposed, add light padding to protect them from impact during storage.
Choose the right storage location
The ideal place to store a washing machine is indoors, in a dry area with minimal temperature fluctuation. Basements, garages, or storage units with climate control are preferred.
If climate control is not available, take extra care to elevate the machine off concrete floors using pallets or boards. Concrete releases moisture and can cause corrosion at contact points.
Avoid storing the machine near exterior walls or areas prone to temperature swings.
Store it in a usable position
Washing machines should always be stored upright. Laying a washing machine on its side or back can cause oil to move into areas where it does not belong, leading to mechanical issues later.
Once positioned, ensure the machine is stable and not resting at an angle. Leave the door slightly open if possible to allow airflow, especially during long term storage.
Inspect before reconnecting
Before reinstalling the washing machine, inspect hoses, seals, and fittings for cracks or stiffness. Reconnect water lines securely and check for leaks before running a full cycle.
Run a short rinse cycle first to flush out any residue or dust before returning the machine to normal use.
Let us Help You Store Your Appliances
Storing a washing machine properly is less about strength and more about patience. Water left behind, sealed interiors, and unstable storage conditions cause the majority of problems.
By draining thoroughly, drying completely, securing internal components, and choosing a suitable storage environment, you dramatically reduce the risk of damage. Knowing how to store a washing machine means understanding that machines designed to handle water still need to be kept dry when they are not in use.
Take the extra time now, and your washing machine will be ready when it is needed again.
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Let us help you find the right storage for your needs.