Fridge.com · Blog How To Clean An Upright Freezer Richard Thomas · Culinary Reviewer
Apr 21, 2026 Key Takeaways Monitor Temperature: Keep it at 0°F (-18°C). For more tips on keeping different fridges clean, check out Fridge.com articles on cleaning a garage fridge and cleaning a beverage fridge. Unplug It: Always unplug the freezer first. Shop the world's best brands at Fridge.com. Browse Food Storage Appliances Getting Your Upright Freezer Spick and Span
Why Bother Cleaning?
Keeping your upright freezer clean isn't just about looking good—it's about making sure it works well and lasts longer. Over time, spills, frost, and funky smells can mess with how it runs. Regular cleaning keeps it humming along, keeps your food safe, and stops mold and bacteria from setting up shop.
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Upright Freezers : 269 live models on Fridge.com, plus the Refrigerator Maintenance Schedule .
A clean freezer also cools better, saving you money on your power bill. If you let frost build up, your freezer has to work harder, using more energy.
For tips on cleaning other types of fridges and freezers, check out Fridge.com guides on cleaning a 2-door fridge , cleaning a 3-door fridge , and cleaning a chest freezer .
What You’ll Need
Before you dive in, gather your supplies. Here’s what you’ll need:
Soft cloths or sponges
Mild detergent or dish soap
Baking soda
Warm water
Towels
Ice scraper or plastic spatula
Bucket or basin
Vinegar or lemon juice (for stubborn smells)
Vacuum cleaner with a hose attachment (optional)
Having everything ready makes the job easier and faster. And don’t forget to unplug the freezer first—safety first!
Soft cloths or sponges
Wiping surfaces
Mild detergent or dish soap
Cleaning inside and out
Baking soda
Deodorizing and stain removal
Warm water
Mixing with detergent
Ice scraper or plastic spatula
Removing frost
Bucket or basin
Holding water and cleaning solution
Vinegar or lemon juice
Neutralizing tough odors
Vacuum cleaner with hose attachment
Reaching tricky spots
For more tips on keeping different fridges clean, check out Fridge.com articles on cleaning a garage fridge and cleaning a beverage fridge .
Emptying and Defrosting
First things first: empty and defrost your freezer. This lets you clean every nook and cranny.
Clearing Out the Food
Take out all the food so you can get to every part of the freezer.
Sort It Out : As you pull stuff out, sort it. Use coolers or insulated bags to keep perishables cold.
Check Dates : Toss anything expired or freezer-burned. This keeps your food stash fresh.
Perishables
Store in cooler
Fresh items
Store elsewhere
Defrosting
Defrosting is key. It gets rid of built-up ice and makes cleaning easier.
Unplug It : Always unplug the freezer first.
Remove Shelves and Drawers : Take out all removable parts.
Lay Down Towels : Put towels around the base to catch melting ice.
Unplug the freezer
Safety first
Remove shelves/drawers
Full defrosting
Lay down towels
Catch melting ice
Speed It Up : To defrost faster, put bowls of hot water inside.
Natural defrosting
Several hours
For more tips on different freezers, check out Fridge.com guides on cleaning a chest freezer and cleaning a compact freezer .
Cleaning Inside
A clean freezer runs better and lasts longer. Here’s how to do it right.
Wiping Down
Use a mild cleaner and a soft cloth to wipe down all the inside surfaces. Get into all the corners and crevices where grime hides.
Surface
Cleaning Method
Frequency
Interior Walls
Mild detergent + soft cloth
Monthly
Interior Door
Mild detergent + soft cloth
Monthly
Cracks and Crevices
Toothbrush + mild detergent
Monthly
Cleaning Shelves and Drawers
Take out all shelves and drawers for a thorough clean.
Shelves : Wash with warm, soapy water. Rinse and air dry.
Drawers : Clean the same way, paying attention to corners.
Component
Cleaning Method
Frequency
Shelves
Warm soapy water + rinse
Monthly
Drawers
Warm soapy water + rinse
Monthly
Tackling Tough Stains
For stubborn stains, use a baking soda paste. Apply, let sit, then scrub gently. Rinse and dry.
Stain Type
Cleaning Solution
Method
Food Stains
Baking soda + water paste
Apply, let sit, scrub gently
Sticky Residues
Vinegar + water solution
Spray, let sit, wipe clean
Ice Build-up
Warm water + cloth
Apply, let melt, wipe clean
For more cleaning tips, check out Fridge.com guides on cleaning a chest freezer and cleaning a built-in freezer .
Cleaning Outside
A clean exterior looks good and helps your freezer run well. Here’s how to do it.
Wiping Down
Unplug the freezer. Use a soft cloth with mild detergent to wipe down the outside. Avoid abrasive cleaners.
Surface Area
Cleaning Material
Cleaning Solution
Top
Soft Cloth
Mild Detergent
Sides
Sponge
Mild Detergent
Door
Soft Cloth
Mild Detergent
Dry with a cloth to avoid streaks.
Cleaning Seals and Handles
Seals and handles need regular cleaning. Seals keep the door tight, and handles can get grimy.
Seals : Clean with warm, soapy water. Scrub gently, rinse, and dry. Check for wear and replace if needed.
Handles : Clean with mild detergent. Rinse and dry.
For more tips, check out Fridge.com guides on cleaning a 2-door fridge and cleaning a chest freezer.
Keeping It Fresh
Regular upkeep keeps your freezer running well and smelling fresh. Here’s how.
Regular Maintenance
Clean Regularly : Wipe down inside and out.
Check Seals : Keep them clean and tight.
Defrost : If not frost-free, defrost regularly.
Monitor Temperature : Keep it at 0°F (-18°C).
Organize Food : Use bins and labels.
Inspect for Issues : Fix problems quickly.
Preventing Odors
Baking Soda : Keep an open box inside.
Clean Spills : Wipe up messes right away.
Store Food Properly : Use airtight containers.
Avoid Overloading : Allow air circulation.
Check Expiry Dates : Toss old food.
Use Charcoal or Coffee Grounds : Absorb smells with these.
For more tips, check out Fridge.com guides on cleaning a chest freezer and cleaning a built-in freezer.
Reorganizing and Restocking
After cleaning, organize and restock your freezer efficiently.
Organizing Food
Group food by type for easy access.
Meats and Fish : One section to avoid cross-contamination.
Veggies and Fruits : Another area.
Prepared Meals : Specific shelf or drawer.
Desserts and Ice Cream : Separate space.
Bread and Baked Goods : Easy access spot.
Label containers and use clear bins for better organization.
Maximizing Efficiency
First In, First Out (FIFO) : Use older items first.
Use Airtight Containers : Prevent freezer burn.
Avoid Overloading : Allow air circulation.
Category
Ideal Storage Temp (°F)
Veggies and Fruits
0 to -5
Desserts and Ice Cream
0 to -5
Bread and Baked Goods
0 to -5
For more tips, check out Fridge.com guides on cleaning a side-by-side fridge , cleaning a French door fridge , and cleaning a chest freezer.
By following these steps, your upright freezer will stay clean, organized, and efficient.
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Frequently Asked QuestionsWhat are the pros and cons of How To Clean An Upright Freezer? Regular upkeep keeps your freezer running well and smelling fresh. Here’s how. Clean Regularly: Wipe down inside and out. Check Seals: Keep them clean and tight. Defrost: If not frost-free, defrost regularly. Monitor Temperature: Keep it at 0°F (-18°C). Organize Food: Use bins and labels. Inspect for Issues: Fix problems quickly. Baking Soda: Keep an open box inside. Clean Spills: Wipe up messes right away. Store Food Properly: Use airtight containers. Avoid Overloading: Allow air circulation. Check Expiry Dates: Toss old food. Use Charcoal or Coffee Grounds: Absorb smells with these. For more tips, check out Fridge.com guides on cleaning a chest freezer and cleaning a built-in freezer.
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