Steps you should take to store a freezer not in use

Posted on 23/05/2025

Steps You Should Take to Store a Freezer Not in Use

Storing a freezer not in use involves more than just unplugging it and putting it aside. Whether you're making space in your kitchen, preparing for a move, or simply not using your appliance for an extended period, proper storage is crucial. Taking the right steps will extend the lifespan of your freezer, prevent unpleasant odors, and avoid costly repairs when it's brought back into action. In this comprehensive guide, we'll cover everything you need to know about how to store a freezer when it's not being used.

Why Proper Storage of a Freezer Matters

Many people overlook the correct way to store an unused freezer, risking damage, mold growth, electrical problems, and inefficiency upon reactivation. Following best practices ensures your appliance remains in excellent condition, ready for use whenever you need it.

• Helps maintain appliance integrity
• Prevents mold and unpleasant odors
• Reduces energy wastage if plugged in unnecessarily
• Safeguards components from damage

Complete Steps to Store a Freezer Not in Use

Whether you own a chest freezer, upright model, or deep freeze, these methods will ensure safe and hygienic storage.

1. Remove All Contents

Empty the freezer completely before storage. Perishable goods should be disposed of or moved to another freezer. Don't forget to check all compartments and corners for food that may be hiding out of sight.

• Transfer salvageable items to an in-use freezer
• Dispose of expired or spoiled foods properly

2. Turn Off and Unplug the Appliance

It's important to turn off your freezer before storage. Unplug it from the electrical outlet to ensure absolute safety, saving energy while reducing fire risk. Coil and tape the cord securely to avoid tripping hazards.

3. Defrost Your Freezer

One of the most critical steps in storing an unused freezer is to allow it to defrost fully. This will prevent residual water from freezing or stagnating inside, which could cause bad smells, mildew, and mechanical problems.

1. Remove all items from the freezer.
2. Turn the temperature control to "off" or "0".
3. Leave the device's door open to allow ice to melt naturally.
4. Place towels or a tray underneath to collect the melting water.
5. Wipe down and dry the interior thoroughly after defrosting is complete.

4. Clean and Disinfect the Interior and Exterior

A thorough cleaning helps to prevent mold, mildew, and persistent odors. Use warm water mixed with mild dish soap or a vinegar-water solution for natural disinfecting.

• Wipe every surface including shelves, drawers, and gaskets.
• Use baking soda for tough odors or stuck-on bits; rinse well.
• Dry all surfaces completely with a clean towel to prevent moisture buildup.

5. Leave the Door Ajar to Promote Air Circulation

A closed, damp freezer is fertile ground for mold and bacteria. Always leave the freezer door slightly open when storing the appliance for more than a few days. Use a towel, piece of paper, or a specially designed door wedge to prop the door open.

Tip: If your freezer has a removable lid, store it separately or leave it offset to promote airflow.

6. Secure or Remove Internal Shelves and Accessories

Loose trays, baskets, and bins can shift or break during storage or moving. Remove or tape them in place for safekeeping.

• Take out all accessories and store them in a bag within the freezer
• Alternatively, tape components in place if moving the freezer

7. Clean and Inspect the Exterior Surfaces

Dirt, dust, or grease on the outside can lead to rust or stains. Carefully clean all sides, including under the base, and allow them to dry fully.

8. Protect the Power Cord and Plug

Wrap the power cable neatly and secure it using a cable tie or tape. Protect the plug prongs from corrosion by covering them in plastic or a zip-lock bag.

9. Store Upright and in a Suitable Location

How you store a freezer not in use is just as important as the prep steps. Position the appliance upright, not on its side or back, to prevent compressor oil from leaking. Choose a climate-appropriate spot:

• Dry: The area should not be humid, as moisture promotes rust and mold.
• Cool: Avoid storing in direct sunlight or next to sources of heat.
• Ventilated: Make sure there's space around the freezer for air flow.
• Rodent-Free: Rodents can chew through cables and harm components.
• Away from Chemicals: Don't place near potentially corrosive or flammable substances.

10. Consider a Cover for Long-Term Storage

To keep the appliance's exterior clean, use a breathable appliance blanket or cotton sheet--never plastic, as it can trap moisture and encourage mildew. Avoid sealing tightly, as this can hamper air movement.

11. Recheck Periodically

Even while freezer is in storage, periodic check-ins help to catch and address problems early.

• Inspect for signs of moisture, pests, or mildew
• Ensure the door remains slightly open
• Clean away dust or spider webs as needed

12. Preparing for Reuse

When it's time to use your stored freezer again, follow these steps:

• Wipe down interiors and exteriors with a damp cloth
• Allow the unit to stand upright (if it's been moved) for at least 4-6 hours before plugging in, letting oils settle
• Test-run the freezer before restocking it with food

Common Mistakes When Storing a Freezer Not In Use

Avoid these common errors that could damage your appliance or create future issues:

• Storing with the freezer plugged in and empty (energy waste and possible motor wear)
• Leaving the door closed tightly (leads to humidity build-up, mold, and bad smells)
• Forgetting to clean and dry thoroughly before storage
• Storing in damp environments or outdoors without proper protection
• Transporting or storing a freezer on its side or upside down

Best Locations to Store a Freezer That's Not In Use

Location is key when it comes to storing an unused freezer. Recommended places include:

• Garage or basement, provided they remain dry and cool year-round
• Spare rooms or utility rooms that are not exposed to heat or damp
• Storage units with climate control

Do not store a freezer outdoors, in a shed, or anywhere directly exposed to rain, snow, or excessive humidity, unless specifically designed for such use.

Bonus Tips for Storing Freezers Safely

• Add a deodorizer: Place an open box of baking soda, a sachet of coffee grounds, or activated charcoal inside for extended stagnation.
• Document the location: Take a quick photo or jot notes about where you store accessories or power cables to avoid searching later.
• Use appliance feet or blocks: Elevate slightly using wooden blocks if on a concrete floor to boost air circulation and avoid dampness.
• Notify the household: Share the storage plan with others to reduce accidental unplugging or moving.

Frequently Asked Questions About Storing Freezers Not In Use

Can I store a freezer outside?

It's generally not recommended unless your freezer is rated for outdoor use. Exposure to the elements can cause rust, cooling inefficiency, and electrical hazards.

How long can I leave my freezer unused?

A freezer can be safely left unused for months or even years if properly prepared and stored as outlined above. Periodic checks every few weeks are suggested, especially for long-term storage.

What's the best way to prevent odors?

Wipe down all surfaces, ensure everything is completely dry, and leave the door slightly open. Use odor absorbers like baking soda, coffee grounds, or activated charcoal.

Is it better to unplug a freezer when not in use?

Absolutely. Unplugging saves electricity, reduces fire risk, and avoids unnecessary wear on the appliance.

Do I need to drain water from a frost-free freezer?

Even self-defrosting models can collect water in drain pans. Always check and dry or empty these before storing the freezer.

Conclusion: Store Your Freezer Wisely for Longevity

Taking the right steps to store a freezer not in use isn't just about avoiding bad smells--proper care extends your appliance's lifespan, keeps it energy-efficient, and ensures a smooth return to service. Follow the processes detailed above: clean, defrost, dry, prop open the door, and choose the right location. Your future self--and your food--will thank you!

By using these comprehensive guidelines, you'll store an unused freezer safely and avoid common pitfalls. If you want the appliance to function efficiently and remain in top condition, your storage strategy is as important as your day-to-day appliance care.