3 Ways How To Remagnetize Freezer Door Seal

The magnet in your freezer’s door seal is responsible for adequately sealing the door shut. If it doesn’t work correctly, your fridge door will have gaps, allowing air to escape and increasing energy bills. To fix this issue, you should remagnetize the freezer’s door seal. 

You can remagnetize your freezer door seal by running a magnet over the rubber seal. The magnet will transfer a magnetic force to the seal, rejuvenating its magnetic properties. However, the process requires accuracy and is tricky. Even a tiny mistake can ruin the magnet. 

In this guide, I will explain the process of remagnetizing a freezer door seal. Let’s get started! 

As mentioned in the introduction, remagnetizing a freezer door’s gasket is a tricky process that’s easy to get wrong. 

The gasket is the flexible rubber strip underneath the door seal that runs along the door edge. It has embedded magnets that allow the freezer door to seal shut. 

These magnets are typically weak and can quickly lose their magnetic properties because they don’t have the regular north and south poles other magnets do. Instead, they have several pole pairs, making them prone to damage if a stronger magnet is nearby. 

Sometimes, the issue might not be magnetic, and the gasket may simply need to be cleaned, reinstalled, or replaced. It’s a good idea to remove the gasket, inspect it, and clean it before remagnetizing it. 

Removing the gasket is usually straightforward and doesn’t require special tools or skills. Here’s how to do it:

1. Turn off the freezer, and unplug it from the wall. 
2. Wait until it returns to a normal temperature.
3. Find the end of the gasket strip, grip the edge, and gently peel it from the freezer door.
4. Set the gasket aside, and inspect it for dirt or damage. 
5. If it looks dirty, clean it with some mild detergent and a soft cloth, and allow it to air dry. If the gasket seems worn out or damaged, you’ll need to replace it. 
6. Once the gasket is completely dry, reinstall it and apply heat with a hairdryer or heat gun. This ensures that it remains firmly in place. 
7. Allow the gasket to cool down and check if it seals your freezer door shut. 

This video will give you a visual representation of the process to make it easier:

The magnet in your freezer’s door seal is responsible for adequately sealing the door shut. If it doesn’t work correctly, your fridge door will have gaps, allowing air to escape and increasing energy bills. To fix this issue, you should remagnetize the freezer’s door seal. 

You can remagnetize your freezer door seal by running a magnet over the rubber seal. The magnet will transfer a magnetic force to the seal, rejuvenating its magnetic properties. However, the process requires accuracy and is tricky. Even a tiny mistake can ruin the magnet. 

In this guide, I will explain the process of remagnetizing a freezer door seal. Let’s get started! 

As mentioned in the introduction, remagnetizing a freezer door’s gasket is a tricky process that’s easy to get wrong. 

The gasket is the flexible rubber strip underneath the door seal that runs along the door edge. It has embedded magnets that allow the freezer door to seal shut. 

These magnets are typically weak and can quickly lose their magnetic properties because they don’t have the regular north and south poles other magnets do. Instead, they have several pole pairs, making them prone to damage if a stronger magnet is nearby. 

Sometimes, the issue might not be magnetic, and the gasket may simply need to be cleaned, reinstalled, or replaced. It’s a good idea to remove the gasket, inspect it, and clean it before remagnetizing it. 

Removing the gasket is usually straightforward and doesn’t require special tools or skills. Here’s how to do it:

1. Turn off the freezer, and unplug it from the wall. 
2. Wait until it returns to a normal temperature.
3. Find the end of the gasket strip, grip the edge, and gently peel it from the freezer door.
4. Set the gasket aside, and inspect it for dirt or damage. 
5. If it looks dirty, clean it with some mild detergent and a soft cloth, and allow it to air dry. If the gasket seems worn out or damaged, you’ll need to replace it. 
6. Once the gasket is completely dry, reinstall it and apply heat with a hairdryer or heat gun. This ensures that it remains firmly in place. 
7. Allow the gasket to cool down and check if it seals your freezer door shut. 

This video will give you a visual representation of the process to make it easier: