Simple Steps to Properly Store a Freezer That's Unused

Posted on 29/05/2025

Simple Steps to Properly Store a Freezer That's Unused

Is your freezer no longer in use? Don't make the mistake of simply unplugging it and forgetting about it. Properly storing an unused freezer will preserve its lifespan, prevent unpleasant odors, and keep pests at bay. Whether you're planning to move, renovate, or just need the extra space, knowing how to store a freezer correctly is essential. In this comprehensive guide, you'll learn the fundamental steps and best practices for keeping a freezer safe and maintained during periods of non-use.

Why Proper Freezer Storage Matters

A freezer is a valuable kitchen appliance, and even when it's empty, it still needs attention. Failing to store it properly can result in:

• Mold and mildew growth due to residual moisture.
• Unpleasant lingering odors from leftover food particles.
• Damage from pests or rodents seeking shelter inside.
• Corrosion or rust on internal and external components.

By following simple freezer storage steps, you can keep your appliance in top condition and ready for use whenever you need it next.

Step-by-Step Guide to Storing an Unused Freezer

1. Empty and Unplug the Freezer

Begin by removing all contents from your freezer. Dispose of expired food, and transfer any usable items to another freezer or cooler. Once empty, unplug the unit from its power source. It's important to do this ahead of cleaning, as defrosting comes next.

2. Defrost and Dry the Freezer Thoroughly

Ice build-up is common in freezers, especially older models. To defrost the freezer for storage, follow these steps:

• Leave the door open to let ice melt naturally. Place towels around the base to catch drips.
• Speed up defrosting by placing a bowl of hot water inside and closing the door, checking every 30 minutes.
• Remove all shelves, bins, and drawers for easier access and cleaning.
• Wipe every surface dry with a clean, absorbent cloth.

Tip: It's crucial to ensure the freezer and all its components are completely dry before long-term storage to prevent mold growth.

3. Clean and Deodorize All Parts

Don't skip this! To prevent odors and bacteria from developing while your freezer is unused, do a deep clean:

• Mix a solution of warm water and mild dish soap.
• Clean all internal surfaces, including the door seal, with a soft cloth or sponge.
• For persistent odors, wipe surfaces with a mixture of water and baking soda (1 tablespoon per quart of water).
• Allow every part to dry out completely.

Note: Avoid harsh chemicals like bleach, which can damage plastic and rubber components.

4. Secure or Remove Shelving and Accessories

Loose shelves and drawers can shift during transport or movement, risking breakage. Take time to:

• Remove all detachable shelves, bins, and racks.
• Label and wrap each piece separately if space allows, or place them securely inside the freezer if they're tight-fitting and won't move.

5. Combat and Prevent Odors

Long periods of non-use can cause odors even in a cleaned freezer. To keep your unused freezer fresh:

• Place an open box of baking soda inside the appliance.
• Alternatively, use activated charcoal or specially formulated refrigerator deodorizers.

6. Allow Air Circulation

Moisture and odor buildup are your main enemies when storing an unused freezer. The key is to keep the door slightly ajar to allow air flow. Here's how:

• Wedge a towel or soft object in the door, or tie it loosely open with a piece of string.
• Some freezers come with a storage latch--check your model for this feature.

Never seal the freezer door shut during storage! This traps moisture and odors inside, promoting mold growth.

7. Choose a Suitable Storage Location

Where you store your unused freezer will directly impact its longevity.
Recommendations for storing a disconnected freezer:

• A dry, well-ventilated area is best (e.g., garage, basement, storage shed).
• Avoid direct sunlight, which can heat the unit and damage finishes.
• Do not store outdoors unless the freezer is specifically rated for outdoor use and well-protected from elements.
• Choose a spot away from sources of moisture--avoid damp basements or areas with flooding risk.

8. Protect the Exterior

For added protection of your freezer's outer surfaces during long-term storage, consider these tips:

• Clean the exterior with gentle soap and water. Dry thoroughly.
• Apply a light coat of appliance polish or car wax for extra shine and to repel dust.
• Cover the unit loosely with a breathable cloth or sheet to keep dust off but still allow ventilation.
• Avoid plastic tarps or tight covers, as they can trap condensation and cause rust.

9. Keep It Off the Ground

If you are storing the freezer in a basement or garage, raise it a few inches off concrete floors:

• Use wooden planks or pallet boards to create an air gap.
• This helps prevent moisture from seeping into the appliance and protects the undercarriage from rust.

10. Check Regularly

Even when unused, it's wise to inspect your stored freezer every few months. Look for:

• Mold or mildew growth inside or outside.
• Signs of insect or rodent activity.
• Condensation or moisture buildup.
• Any developing odors--replace baking soda or deodorizing agents as needed.

Catch problems early by making it part of your regular cleaning schedule.

Extra Tips for Properly Storing a Freezer When Not Used

• Keep the user manual nearby: Some manufacturers offer specific instructions for storage or suggest using certain cleaners.
• Transportation care: Always move your freezer upright. Laying it down can cause oil to shift in the compressor, potentially damaging the appliance.
• Allow the appliance to settle: If the freezer has been moved, let it stand upright for several hours (typically 4-24 hours) before plugging it back in. This allows refrigerant oils to settle properly.
• If storing long-term (6+ months): Use a moisture absorber such as silica gel packs or specially designed fridge/freezer desiccant packs.
• Plug in and run briefly, if possible: Powering the freezer on for a few hours every couple of months helps keep mechanical parts lubricated and limit humidity buildup.

Common Mistakes To Avoid With Unused Freezer Storage

• Neglecting to Clean Thoroughly: Even small crumbs or spills can lead to stubborn odors and bacteria.
• Leaving the Door Sealed Shut: This is one of the most common errors. It creates a breeding ground for mold.
• Choosing a Damp Location: Humidity encourages rust and mold growth.
• Forgetting Regular Checks: Months can pass, and a small problem can quickly become a big issue.

FAQs: Proper Storage of an Unused Freezer

Can you store a freezer outside?

Most standard freezers are not designed for outdoor storage. If outdoor placement is unavoidable, use a waterproof cover, protect from direct rain, and ensure the unit is elevated. Ideally, use a covered, shaded area and bring the appliance indoors when possible.

How long can you leave a freezer unused?

A properly prepared and stored freezer can remain unused for years if kept dry, aired out, and protected from the elements. Regularly check and refresh deodorizing agents for optimal freshness.

Should I remove the door for long-term storage?

For very long storage periods, some experts recommend removing the door completely to maximize air circulation and eliminate any risk of airtight sealing. If space and safety constraints allow, this is especially effective in humid environments.

What's the best way to stop my freezer from smelling when not in use?

Ensure a comprehensive cleaning and drying, then leave the door ajar with baking soda, activated charcoal, or a commercial odor absorber inside for best results.

The Bottom Line: Freezer Storage Steps Recap

In summary, storing an unused freezer the right way involves more than switching it off. These simple freezer storage steps will help protect your investment and save you time and money in the future:

• Empty, unplug, and thoroughly defrost.
• Clean and deodorize every surface.
• Dry all components completely.
• Leave the door open for air circulation.
• Store in a dry, sheltered location away from humidity.
• Check periodically and refresh odor absorbers if necessary.

Follow these proper freezer storage tips to ensure your appliance remains fresh, sanitary, and ready to use for years to come.

Final Thoughts

Whether you're storing your freezer for a few months or several years, these essential guidelines will protect its performance, appearance, and hygiene. A small investment of time and care today will ensure your unused freezer stays in excellent condition, avoiding costly repairs or early replacements. Remember--the key to successful appliance storage is in the details!

Have you just placed your freezer in storage? Share your own tips for keeping it fresh and clean! And if this guide helped you, pass it along to someone else with an appliance to store.