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Best Practices To Get Roaches Out of Your Appliances


It is a fact that cockroaches are commonly seen in our kitchens, especially in the darkest parts of our appliances.

When we buy appliances, it is to help make our chores more manageable. These appliances serve as investments that also require regular maintenance and consistent care.

But when roaches invade our appliances, it can lead to our downfall.

When this happens, you cannot be consumed by your fear of these pests! You have to act to get rid of them as soon as possible.


Roaches may think themselves wise in invading your appliances, but you are more intelligent in eradicating them.

If you encounter these pests, follow our step-by-step guide to get them out:

  • Clean your appliance thoroughly.
  • Remove leftover food or trash around your appliance.
  • Boric acid should do the trick.
  • Non-toxic traps can also help.
  • Seal cracks, gaps, and holes.

If you do this, your appliances will be rid of roaches in no time.

This guide gives you a detailed process to effectively eliminate roaches in your appliances. Keep reading to find out.

A Step-by-Step Guide To Get Rid of Roaches

Nobody likes seeing roaches in their appliances. When this happens, you should know how to eliminate them effectively in your home.

1. Clean Your Appliances Thoroughly


Roaches love anything dirty, especially when the dirt is inside dark holes and gaps in your appliances. When you see a cockroach lurking, cleaning should be the first thing you do.

Cleaning your appliance means moving it into another area so that even the space underneath it gets cleaned.

The insides are important too! Remove drawers or whatever it is that could disrupt your cleaning inside the appliance.

Also, eliminate possible sources which could attract pests to your appliances again. These could be excess crumbs or moisture.

2. Remove Leftover Food or Trash

Dirty Kitchen

Next, switch your habits, especially concerning your garbage disposal.

Remember that roaches are attracted to dirt and leftovers, so you should be responsible enough to dispose of what needs to be disposed of regularly.

If there is leftover food after meals, get used to placing them inside sealed containers. Don’t forget to clean the kitchen countertops for sauce drips and leftover crumbs.

As long as you keep your place clean, you can be guaranteed that roaches won’t invade your appliances.

3. Boric Acid Should Do the Trick

Boric Acid

Ensure you choose pest-control products with non-toxic chemical substances.

After cleaning your appliance and maintaining proper sanitation, apply a thin layer of boric acid.

Boric acid is safe for humans and pets in small amounts. However, it can be deadly to vermin pests like roaches.

Doing this will cause roaches to stay away from your appliances in no time.

You can also formulate a mixture as an alternative. Mix boric acid with sugar, water, and flour, and use a few drops of the solution inside the holes or gaps in your appliance.

4. Non-Toxic Traps Can Also Help


The roaches’ first instinct when they detect boric acid is to run and escape.

To ensure you catch them, place non-toxic traps around your appliances.

Sticky traps are the most common types, and you can place as many as possible around to guarantee roaches won’t be able to escape.

5. Seal Cracks, Gaps, and Holes


After catching the roaches and cleaning your appliances, what’s next?

Preventive measures are the only way to guarantee this won’t happen again.

Inspect the area for any gaps, cracks, or holes that should be sealed. You can use any sealing agent or caulk to accomplish this feat.

This limits possible entry points for the roaches.

Why Roaches Love Appliances


Pests like roaches prefer dark places or anything with holes, moisture, and potential food sources.

This is primarily why they love lurking in appliances too. The most common appliances roaches love going in are the microwave, refrigerator, stove, dishwashers, coffee machines, and more.

These are likely to have leftover crumbs and moisture, which roaches favor.

Protect Your Appliances From Roaches


Appliances are not inexpensive materials you can quickly replace. That’s why you must take good care of them.

To do this ideally means protecting them from roach infestation.

When you notice cockroaches living in your appliances, don’t forget this step-by-step guide to get rid of them immediately.

You would not want them to invade your home, right?

Frequently Asked Questions

Are Roach Sprays Allowed on Appliances?

Roach sprays are not advisable to be used on appliances. They contain chemicals that may interfere with how the appliance works, causing it to malfunction.

What Household Cleaners Are Effective Against Roaches?

Some of the best all-around cleaners are Fabuloso and Pine-Sol. They have proven effective against roaches.

These cleaners can immediately kill roaches even with a single contact.

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