How to Leave Fridge When Not in Use
Learn how to safely leave your fridge unused during travel or seasonal storage. This guide covers unplugging, cleaning, drying, and door-propping to prevent odors, mold, and damage while saving energy.
If you’ll be away from your fridge for travel or seasonal storage, unplug it, remove all food, thoroughly clean the interior, dry all surfaces, and prop the door slightly open to prevent odors and mold. For longer storage, disconnect water lines, empty shelves, and choose a well-ventilated, cool spot. Follow these steps for a safe, energy-saving storage.
Why leave a fridge unused? When a refrigerator sits idle, it can develop musty odors, mold, and stale air odors if moisture isn’t controlled. The How To Refrigerator team emphasizes that proper preparation helps prevent costly repairs and reduces energy waste when the appliance is not in use. Even during short trips, a well-prepared fridge maintains a cleaner interior and preserves gasket health, which supports reliable performance when you return. In this guide, we cover scenarios from seasonal storage to longer travel periods, and we explain how to balance convenience with maintenance. You’ll learn why a clean, dry interior and a slightly ajar door matter, and how to set up your fridge so it’s ready for activation again without surprises.
Safety and planning before storage is essential. Before you begin, consider where the unit will reside during storage. A dry, dry, and cool space reduces the risk of moisture-related problems. If your home has high humidity or pests, choose a climate-controlled location or use moisture absorbers. Disconnecting power is the first practical step, but you should also verify the appliance is unplugged at the wall and, if needed, cut the breaker to ensure complete power isolation. Keeping the area around the unit clear helps airflow and reduces the chance of accidental bumps. The goal is to create a stable environment that minimizes odor buildup while preserving the interior integrity of the fridge.
Step 1: Power down and unplug. Start by turning off the unit at its power source and, if you use a dedicated breaker, switch it off there as well. Unplugging saves energy and avoids any residual current that could cause mold or odors over time. If your fridge has smart features, disable them or remove batteries if applicable to prevent drainage. After power-down, wait a few minutes to ensure any internal fans have ceased running before you begin cleaning. If you rely on a surge protector, unplug the appliance from this strip and plug it directly into a wall outlet for a clean disconnection.
Step 2: Empty the interior and remove perishables. Remove all food items, including items in the crisper drawers and shelves. Transfer perishables to a cooler or another refrigerator if you need to keep them safe, and discard anything past its expiration. Take out all movable shelves and bins to simplify cleaning and drying. This also gives you better access to the interior corners where crumbs and spills often accumulate. By removing everything, you prevent food odors from lingering and create space for thorough drying.
Step 3: Clean and deodorize the interior. Create a cleaning solution with mild detergent or a baking soda paste for tougher stains. Wipe all interior surfaces, including shelves, drawers, door seals, and the interior walls. Pay attention to gaskets and crevices where moisture can pool. For odors, a light solution of baking soda and water can help neutralize smells. Rinse with a clean cloth and dry each surface completely. If you prefer, a white vinegar spray can be used as a deodorizer, but rinse and dry afterward to avoid a vinegar scent.
Step 4: Dry the interior thoroughly. Moisture is the enemy of long-term storage. Use dry towels to absorb residual water, then prop the doors open slightly to promote air circulation and prevent mustiness. If you have time, set the unit in a dry, sunlit area with a fan blowing across the door opening to accelerate drying. Ensure all removable parts are also completely dry before reassembly to prevent mold growth.
Step 5: Handle the water line and ice maker components. If your fridge is connected to a water line or has an ice maker, disconnect the supply line following the manufacturer’s guidelines. Leave the line capped or insulated to prevent leaks. Remove any ice from the ice maker and tray, as standing ice can become a source of odors if melted and refrozen. Store any small parts in a labeled bag so you don’t lose them during reassembly.
Step 6: Leave the door ajar for air exchange. A small gap (about a fingertip width) helps prevent musty smells and mold growth. Do not leave the door fully open, as that invites pests; instead, use a door prop or a simple wedge to maintain a controlled airflow. If you expect long-term storage, consider placing a breathable cloth or a moisture absorber near the vent area to keep humidity in check. Check seals periodically to ensure they don’t harden or warp over time.
Step 7: Prepare for storage and future reactivation. Place removable shelves back in position, label the unit with the storage dates, and cover the fridge with a breathable, dust-reducing cover. If the fridge is in a garage or storage area, ensure it is on a level surface to prevent stress on compressors when you power it up again. Before you use it again, inspect door seals and the interior for any signs of moisture or odor and re-clean if needed. This approach minimizes surprises when returning to normal use.
Step 8: Short-term vs. long-term storage considerations. For short trips of a few days, you may leave the unit plugged in if empty and disconnected from the food supply. For seasonal or extended storage, unplug, clean, and dry thoroughly, then store in a cool, dry space. In all cases, plan your reactivation steps in advance: visualize how you’ll reintroduce food safely, how to reset temperature controls, and how to power the unit back on without a rush. A deliberate reactivation process reduces the chance of odors and equipment strain.
Tools & Materials
- Screwdriver set (Phillips and flat-head)(For removing shelves/liners if cleaning in parts; PH2 and flat-head basics cover most panels)
- Soft cloths or microfiber towels(Absorb moisture and wipe all surfaces without scratching)
- Mild detergent or baking soda(Used for interior cleaning and deodorizing; avoid harsh chemicals)
- Bucket or basin and sponge(Contain cleaning solution and rinse water; keep drains clear)
- Vinegar or deodorizing spray(Optional deodorizer; rinse after use to prevent lingering scent)
- Moisture absorber (silica gel packs or silica granules)(Helps control humidity in longer storage periods)
- Labels and sealable bags(Mark components or parts that were removed and store together)
- Towel or mat to place under the unit(Catches any residual drips during cleaning and drying)
Steps
Estimated time: 60-90 minutes
- 1
Power down and unplug
Turn off the fridge at the outlet and, if applicable, flip the dedicated breaker. This prevents energy drain and protects you from any residual electrical activity during cleaning. After unplugging, wait a few minutes to let any fans stop before you start cleaning.
Tip: If you use a surge protector, unplug the fridge from the strip and plug it directly into a wall outlet to avoid phantom power draw. - 2
Empty interior completely
Remove all food, beverages, condiments, and perishables. Empty shelves and drawers; transfer items to a backup cooler if needed. This step stops odors from developing and makes interior cleaning straightforward.
Tip: Dispose food per your local guidelines to prevent cross-contamination and spoilage. - 3
Clean interior and deodorize
Wipe all surfaces with a mild detergent solution or baking soda paste. Clean drawers separately and wipe gaskets gently. Deodorize with a mild solution if needed, but rinse and dry to prevent any residue.
Tip: Pay extra attention to the door seals and corners where crumbs collect. - 4
Dry thoroughly
Dry all surfaces completely with a clean towel. Leave drawers out for air circulation, and prop the door ajar slightly to prevent moisture buildup.
Tip: If you have time, use a fan to speed up drying around the door gap. - 5
Handle water line and ice maker
If connected, disconnect the water supply line following manufacturer guidance. Remove ice maker components if possible and store them in labeled bags.
Tip: Cap or seal lines to prevent leaks and moisture intrusion. - 6
Set up door gap and airflow
Leave the door slightly ajar using a door prop to ensure ongoing air exchange. Avoid a full-open door to deter pests; maintain a controlled gap for airflow.
Tip: Use breathable materials to allow air movement while preventing dust entry. - 7
Prepare for storage
Reassemble shelves and drawers, label, and place a breathable cover over the unit. Ensure the fridge rests on a level surface and is not touching walls to permit air flow.
Tip: Create a simple storage label with date and any special notes for the next use.
FAQ
Should I unplug the fridge if I’m not using it for a long time?
Yes. Unplugging reduces energy use and minimizes mold risk. For long-term storage, clean and dry thoroughly before reactivation.
Yes. Unplugging saves energy and helps prevent mold. Clean and dry well before you use it again.
Can I leave the fridge plugged in for a short trip?
For short absences, you can keep the fridge plugged in if it’s empty and food-safe. Ensure the door stays closed and monitor for any unusual smells when you return.
If you’re away briefly, you can leave it plugged in as long as it’s empty and the door stays shut.
What should I do with the ice maker and water line?
Disconnect the water line if the fridge will be unused for an extended period. Remove ice and store parts separately to prevent water exposure and odors.
Disconnect the water line and remove ice, store parts separately to avoid odors.
How long can a fridge stay unplugged safely?
There’s no universal limit; long-term storage benefits from a clean, dry interior, moisture control, and a door gap. Consult your manual for any model-specific guidance.
There isn’t a universal time limit—keep it clean, dry, and vented, and check the manual for model specifics.
Should I remove shelves before storing?
Removing shelves and drawers simplifies cleaning and drying and helps you reach corners. Reinsert them after storage if space allows.
Yes, remove shelves to clean and dry thoroughly, then reinstall when stored.
Is a moisture absorber useful for storage?
A moisture absorber helps manage humidity in longer storage scenarios, reducing the chance of musty odors.
A moisture absorber can help keep the fridge dry while it’s stored.
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Top Takeaways
- Unplug the fridge for long-term storage to save energy.
- Thorough cleaning and complete drying prevent odors and mold.
- Leave a small door gap to promote airflow.
- Disconnect water lines and ice maker if present.
- Label and cover the unit for safe relocation and reactivation.
