Latest News

How to Get Rid of Weevils in Your Pantry: Effective Methods

Weevils are pesky pantry pests that can infest and contaminate your stored food items. They are small beetles that often enter your pantry through infested grains, flour, or packaged goods. Weevil infestations can go unnoticed until you spot their presence in your food. To prevent further damage and ensure a clean and weevil-free pantry, it's crucial to take prompt action. In this comprehensive guide, we will walk you through the steps to get rid of weevils in your pantry, along with preventive measures to avoid future infestations.

A Pro Tip

In addition to following the steps outlined in this guide, we recommend implementing a proactive approach by regularly inspecting your pantry for signs of weevil activity. Catching an infestation in its early stages allows for quicker intervention and minimizes the potential damage to your stored food items. Additionally, maintaining a clean and organized pantry, practicing proper food storage techniques, and promptly disposing of expired products will greatly reduce the risk of weevil infestations. By combining these preventive measures with the steps provided, you can effectively get rid of weevils and enjoy a weevil-free pantry.

Templeton built

A Construction Company in Adelaide

Signs of Weevil Infestation

Detecting early signs of weevil infestation is essential to address the problem swiftly. Keep an eye out for the following signs:

  1. Small brown or black beetles crawling in your pantry.
  2. Presence of adult weevils or their larvae in food packages.
  3. Tiny holes or tunnels in grains, flour, or cereals.
  4. Fine webbing or silk-like strands in stored food.
  5. Unpleasant odor or moldy smell emanating from infested food items.

If you notice any of these signs, it's time to take action and eliminate weevils from your pantry.

Steps to Get Rid of Weevils in Your Pantry:

Step 1: Inspection and Identification 

The first step is to inspect your pantry thoroughly and identify the source of the weevil infestation. Follow these steps:

  1. Empty your pantry shelves, removing all food items.
  2. Examine each food package for signs of weevils, including adult beetles, larvae, or holes.
  3. Discard any infested food items by sealing them in a plastic bag and disposing of them in an outdoor trash bin.
  4. Clean the shelves, walls, and corners of your pantry to remove any remaining traces of weevils.

Step 2: Deep Cleaning 

Deep cleaning your pantry will help eliminate weevil eggs and larvae that might be hiding in hard-to-reach places. Follow these cleaning steps:

  1. Mix a solution of equal parts vinegar and water or use a mild detergent.
  2. Wipe down the shelves, walls, and corners of your pantry using the cleaning solution.
  3. Pay special attention to cracks and crevices where weevils might be hiding.
  4. Use a vacuum cleaner with a narrow attachment to remove any remaining debris or larvae.

Step 3: Freezing or Heating 

Freezing or heating susceptible food items is an effective method to kill weevils and their eggs. Here's how to do it:

  1. Place the affected food items in sealed plastic bags or airtight containers.
  2. For freezing: Put the bags or containers in the freezer and maintain a temperature below 0°F (-18°C) for at least four days.
  3. For heating: Bake the infested food items in the oven at a temperature of 140°F (60°C) for 30 minutes or microwave them for five minutes on high heat.
  4. After freezing or heating, let the items cool before inspecting and discarding any dead weevils.

Step 4: Air-Tight Storage 

To prevent weevils from reinfesting your pantry, it's essential to store food items in airtight containers. Follow these guidelines:

  1. Transfer all newly purchased food items into glass, plastic, or metal containers with tight-fitting lids.
  2. Ensure that containers are clean and free from any traces of weevils.
  3. Label each container with the contents and date of storage.
  4. Avoid keeping opened packages or loose items in the pantry, as they are more susceptible to infestation.

Step 5: Natural Repellents 

Natural repellents can help deter weevils and protect your pantry from future infestations. Consider using the following options:

  1. Bay leaves: Place bay leaves in containers or sprinkle them near vulnerable food items.
  2. Cloves: Wrap cloves in cheesecloth and hang them in your pantry.
  3. Neem leaves: Crush neem leaves and place them in areas prone to infestations.

While these natural repellents are not foolproof, they can act as additional preventive measures.

Step 6: Regular Monitoring 

Regular monitoring is crucial to ensure that weevils do not reappear in your pantry. Follow these practices:

  1. Conduct routine inspections of your pantry, especially after restocking.
  2. Look out for any signs of weevil activity, such as crawling beetles, larvae, or holes in food packages.
  3. Dispose of infested food items immediately by sealing them in a plastic bag and discarding them outside.

Preventive Measures to Avoid Weevil Infestation:

Proper Food Storage

  1. Store all food items in airtight containers, including grains, flour, cereals, and snacks.
  2. Avoid transferring opened packages into containers, as they may already be infested.
  3. Check for weevils or signs of infestation before purchasing packaged goods.

Rotation of Stored Food

  1. Practice a first-in, first-out approach when using stored food items.
  2. Regularly check expiration dates and dispose of expired products promptly.
  3. Avoid keeping food items for extended periods, as they may attract weevils.

Cleanliness and Maintenance

  1. Keep your pantry clean and free from spills or crumbs that can attract weevils.
  2. Wipe down shelves and vacuum the pantry regularly to remove any debris.
  3. Pay attention to hidden corners, cracks, and crevices during cleaning.

Regular Inspections

  1. Conduct periodic inspections to identify any potential signs of weevil activity.
  2. Take immediate action if weevils or their eggs are found.
  3. Maintain a proactive approach to keep your pantry weevil-free.

Pest Control Services 

If the weevil infestation persists despite your efforts, consider seeking professional pest control services. Pest control experts can provide specialized treatments to eliminate weevils and prevent future infestations.


We can help you NOW!


By following the steps outlined in this guide and implementing preventive measures, you can successfully get rid of weevils in your pantry and maintain a weevil-free environment for your stored food items. Regular inspections, proper storage, and cleanliness are key to preventing weevil infestations. Remember, prompt action is crucial when dealing with pantry pests. Safeguard your pantry and enjoy your food without the annoyance of weevils.

Scroll to top