How to Make a Carpenter Bee Trap

Carpenter bees may look innocent but they can be rather destructive. These bees bore holes into wood, causing damage to homes, decks, and outdoor furniture. If you’re tired of the damage and want to get rid of these pests, making a carpenter bee trap is a great solution. Not only is it a natural way to control their population, it’s also an affordable and easy DIY project. In this article, we will guide you through the steps to make your own carpenter bee trap and provide some additional explanation and tips along the way.

Steps how to make a carpenter bee trap

Step 1: Gather your materials

The first step in making a carpenter bee trap is to gather the necessary materials. You will need an untreated wooden block (6 x 6 x 10 inches), a drill with a 1/2-inch drill bit, screws, a saw, and a jar or plastic bottle.

Step 2: Cut the wood

Take your wooden block and cut it into two equal pieces, each measuring 6 x 6 x 5 inches.

Step 3: Drill holes in the wood

Using the drill and 1/2-inch drill bit, drill four holes into one of the wooden blocks. The holes should be evenly spaced and positioned about 2 inches from each edge.

Step 4: Attach the two blocks together

Take the block with the holes and attach it to the second wooden block using the screws. This will create a box with one open end and four holes on one side.

Step 5: Make the bee entrance

Using the drill, create a 1/2-inch hole in the top of the box, directly in the center.

Step 6: Add the jar or bottle

Take your jar or plastic bottle and remove the lid. Place it upside down into the box so that the opening lines up with the hole on top. The jar or bottle will act as a collection chamber for the carpenter bees.

Step 7: Seal the gaps

Seal any gaps or cracks in the box with caulk or wood filler. This will prevent any escape routes for the carpenter bees.

Step 8: Hang the trap

Attach a wire or hanger to the top of the trap and hang it in an area where carpenter bees are most active. A good location is near any wooden structures or furniture that have been previously damaged.

Step 9: Bait the trap

To lure the carpenter bees into the trap, add a sweet liquid such as sugar water into the jar or bottle.

Step 10: Check the trap regularly

Check the trap weekly and remove any captured carpenter bees. Refill the jar or bottle with bait as needed.

Step 11: Dispose of the trapped bees

When disposing of the trapped carpenter bees, do not release them into the wild as they can continue to cause damage. Instead, kill them using a soapy water solution or by freezing them in a sealed container.

Step 12: Repeat as necessary

Continue using the trap throughout the carpenter bee season, typically from spring through early summer. You may need to make multiple traps to effectively control their population.

Explanation how to make a carpenter bee trap

Carpenter bee traps work by tempting the bees to enter the holes in the wooden block. Once inside, they will land on the sweet bait and fall into the jar or bottle. It is important to use untreated wood for the trap, as the bees will avoid wood that has been treated with chemicals. The jar or bottle should also be clear, making it easier to monitor and remove trapped bees.

To increase the effectiveness of the trap, it’s important to place it in areas where carpenter bees are most active. This can be near any previously damaged wooden structures or furniture. Additionally, it’s recommended to use a sweet liquid as bait rather than insecticides, as it’s a natural and harmless solution.

One thing to keep in mind is that carpenter bees are beneficial pollinators. Therefore, it’s important to only use traps when their population has become a problem and is causing damage to your property. Otherwise, consider leaving them be and allowing them to fulfill their role in the ecosystem.

Tips and Tricks how to make a carpenter bee trap

1. Add a few drops of vinegar to the bait

Vinegar can help repel other insects from the bait and prevent them from stealing it before the carpenter bees have a chance to enter the trap.

2. Use multiple traps

Setting up multiple traps in different areas can increase the chances of capturing carpenter bees and controlling their population.

3. Place the trap in direct sunlight

Carpenter bees are attracted to warm areas, so placing the trap in direct sunlight can increase its effectiveness.

4. Clean the trap regularly

To prevent bacteria from building up and to keep the trap working effectively, rinse it out and clean it with soap and water every few weeks.

5. Seal any cracks or openings in wooden structures

Preventing carpenter bees from nesting in wooden structures in the first place can be a more effective prevention method than using traps.

6. Paint wooden structures

Painting wooden structures can also deter carpenter bees, as they prefer untreated wood.

7. Consider professional pest control

If carpenter bee damage has become severe, consider hiring a professional pest control service to safely and effectively remove them.

8. Use a combination of prevention and traps

Using a combination of prevention techniques and traps can be the most effective way to control carpenter bee populations and prevent future damage.

9. Do not use insecticides

Using insecticides can be harmful to the environment and other beneficial insects. Stick to natural solutions such as traps or prevention methods.

10. Be patient

Controlling carpenter bee populations through traps or prevention techniques may take time and patience. Stick with it and continue to monitor the situation to ensure success.

Advantages and Disadvantages of Making a Carpenter Bee Trap

Carpenter bees can be a nuisance to homeowners as they can damage wooden structures by boring holes through them. One low-cost solution to this problem is to make your own carpenter bee trap. Here are some advantages and disadvantages of making a carpenter bee trap:


  1. Cost-effective: Making your own carpenter bee trap can save you money as opposed to buying one from the store.

  2. Easy to make: Carpenter bee traps can be made from readily available materials and can be easily assembled with minimal effort.

  3. Non-toxic: Homemade traps do not require the use of toxic chemicals, making them a safer alternative to insecticides that can be harmful to humans and pets.

  4. Effective: A well-crafted carpenter bee trap can be an effective way to eliminate carpenter bees and prevent further damage to wooden structures.

  5. Reusable: Homemade carpenter bee traps are reusable, making them a more sustainable option as opposed to disposable traps.

  6. Customizable: You can customize the design of your carpenter bee trap according to your preferences and needs.

  7. Educational: Making your own carpenter bee trap can be a fun and educational activity for adults and children alike, providing a hands-on approach to pest control.

  8. No harm to bees: A carpenter bee trap does not harm bees. The trap allows you to catch the bees and release them later.

  9. Environmentally friendly: By making your own carpenter bee trap, you are contributing to the conservation of the environment by reducing waste.

  10. Fulfills responsibility: As a homeowner, it is your responsibility to protect your property from damage caused by pests such as carpenter bees.


  1. Requires effort: Making a carpenter bee trap does require some effort and time, therefore, it may not be suitable for those who seek an immediate solution to the problem.

  2. May not work: Poorly constructed carpenter bee traps may not be effective in catching bees, leading to frustration.

  3. Not foolproof: Even well-designed traps may not catch all carpenter bees, as some may find alternate routes to enter the wooden structure.

  4. Can attract other pests: Carpenter bee traps may attract other pests such as wasps and hornets, resulting in additional pest problems.

  5. Weather dependent: Carpenter bee traps may not be as effective during rainy or windy weather conditions.

  6. Requires maintenance: Carpenter bee traps need to be regularly maintained in order to remain effective and to prevent them from becoming clogged with dead bees.

  7. May require relocation: If the carpenter bee infestation is severe, the traps may need to be relocated multiple times to effectively capture the bees.

  8. Time-consuming: Checking the traps and disposing of the dead bees can be a time-consuming and unpleasant task.

  9. Can create an eyesore: Carpenter bee traps may not be aesthetically pleasing and may detract from the overall appearance of your property.

  10. Not recommended for sensitive individuals: Those who are sensitive to insects or do not wish to handle them directly may not be comfortable with a DIY carpenter bee trap.


1. What are carpenter bees?

Carpenter bees are large, solitary bees that bore holes in wood to create nests and lay eggs.

2. What damage can carpenter bees cause?

Carpenter bees can cause significant damage to wooden structures over time by creating extensive tunnel systems in the wood.

3. How do I know if I have carpenter bees?

You can identify carpenter bees by their large size, shiny black color, and loud buzzing sound. Look for holes in wooden structures that are perfectly round and about ½ inch in diameter.

4. Are carpenter bees dangerous?

Carpenter bees are not typically dangerous to humans, as they are not aggressive and do not have a venomous sting. However, they can cause significant damage to wooden structures.

5. How can I prevent carpenter bees from nesting in my property?

You can prevent carpenter bees from nesting on your property by painting or varnishing all wooden surfaces, filling in any existing holes with wood filler, and using insect repellent sprays and powders designed for carpenter bees.

6. Can I make my own carpenter bee trap?

Yes, you can make your own carpenter bee trap using simple materials such as a glass jar, a piece of wood, and a few screws. There are also many DIY carpenter bee trap plans available online.

7. How do carpenter bee traps work?

Carpenter bee traps work by luring the bees into a container or funnel with sweet bait such as sugar water or fruit juice. Once inside, the bee becomes trapped and can be safely released or disposed of.

8. What materials do I need to make a carpenter bee trap?

You will need a glass jar, a piece of wood, a drill, screws, wire, a funnel, and bait such as sugar water or fruit juice.

9. How do I hang my carpenter bee trap?

You can hang your carpenter bee trap from a tree branch or eave using wire or string. Make sure to position the trap near the areas where you have seen carpenter bee activity.

10. How often do I need to check my carpenter bee trap?

You should check your carpenter bee trap every few days to ensure that it is working properly and to dispose of any trapped bees. Empty and clean the trap as needed.

11. Can I reuse my carpenter bee trap?

Yes, you can reuse your carpenter bee trap season after season. Simply clean and prepare the trap before use and store it in a dry, cool location when not in use.

12. What should I do with trapped carpenter bees?

You can safely release trapped carpenter bees by taking them to a wooded area away from your property and releasing them. Alternatively, you can dispose of them using a plastic bag or other sealed container.

13. When is the best time to use a carpenter bee trap?

The best time to use a carpenter bee trap is in the spring and early summer, when carpenter bees are most active in their nesting and mating activities.

Do you have a carpenter bee problem? These pesky insects can cause damage to your home and property, but there is a simple solution – a carpenter bee trap. In this article, we will guide you through the steps on how to make a carpenter bee trap that will keep your property bee-free.

First, you need to gather your materials. You will need a 4-foot length of 1×6 pine board, a 1×4 pine board, a drill, 1 ½ inch spade bit, ½ inch spade bit, wood glue, screws, and a mason jar.

Start by cutting the 1×6 board into two 24-inch pieces and the 1×4 board into two 8-inch pieces. Then, attach the 1×4 pieces to the ends of one of the 1×6 pieces to create a box. Use wood glue and screws to ensure a secure hold.

Next, drill ½ inch holes on the two opposite sides of the box, about 1 ½ inches apart. These holes will serve as the entrance for the bees.

Drill a 1 ½ inch hole in the center of the box lid using the larger spade bit. This is where the mason jar will go later on.

Attach the lid to the box using hinges, allowing for easy access to the interior of the trap. Then, insert the mason jar into the hole in the lid.

To set up the trap, apply a small amount of wood glue to the inside of the box and around the entrance holes. This will prevent the bees from escaping once they enter the trap. Then, hang the trap in a location where the carpenter bees are active.

Conclusion how to make a carpenter bee trap

With a few simple steps, you can make a carpenter bee trap that will keep these damaging pests under control. By using basic materials and tools, you can save your home and property from the destruction caused by carpenter bees.

Remember to check the trap regularly and replace the mason jar when it gets full. By doing so, you can enjoy a bee-free environment without the use of harmful chemicals or expensive extermination services.

Closing how to make a carpenter bee trap

Thank you for reading our guide on how to make a carpenter bee trap. We hope that this article has provided you with the necessary information to successfully create and use a carpenter bee trap. By following these steps, you can protect your property and enjoy a peaceful outdoor experience without the annoyance of carpenter bees.

Until next time, happy trapping!