How to Build the Perfect Bin Cage for Six Rats: A Step-by-Step Guide to Optimal Size and Design

StormHaven Rattery
Aug 4
4 min read

Updated: Aug 5

Creating a spacious and comfortable environment for your pet rats is crucial for their health and happiness. One popular choice among rat owners is a bin cage. Building your own bin cage allows you to customize a safe space that meets your furry friends' needs. This guide will take you through each step to craft a bin cage for up to six rats, ensuring it provides the perfect blend of space, comfort, and enrichment.

Why a Bin Cage?

Bin cages are a fantastic alternative to traditional cages for several reasons. They tend to offer more space, can be tailored to your home’s layout, and can be more budget-friendly. For example, a typical ferret cage might cost over $150, while a DIY bin cage can be built for as little as $50. Most importantly, rats require both vertical and horizontal spaces to explore, climb, and play. A bin cage meets this need exceptionally well.

Understanding Size Requirements

Before you start the building process, it’s vital to know how much space you'll need for six rats. The standard guideline is a minimum of 2 square feet per rat, totaling at least 12 square feet for six rats. To visualize this size, aim for the following dimensions:

Width: At least 30 inches (76 cm)
Length: At least 30 inches (76 cm)
Height: Minimum of 18 inches (46 cm), allowing for multiple levels.

These dimensions will ensure your pets have ample room to roam, play, and bond with each other.

Materials Needed

Before you start assembling your cage, gather the following materials:

Plastic storage bin: Select one that meets the size specifications discussed above.
Mesh or wire (for ventilation): Use mesh small enough to keep your rats safe.
Duct tape or zip ties: These will secure the mesh to the bin.
Non-toxic paint or liners (optional): For enhancing the aesthetic of the cage.
Furniture and enrichment items: Include platforms, tunnels, and hammocks tailored for rat play.

Step 1: Choosing the Right Bin

Start by choosing a sturdy plastic bin that satisfies the size guidelines. Verify that it has a lid that can be securely fastened to prevent your rats from escaping.

Step 2: Preparing the Bin

Clean your bin thoroughly to eliminate any residues or chemicals from manufacturing. A mix of warm water and mild soap works well. Make sure to rinse the bin well and allow it to dry completely.

Step 3: Ventilation Openings

Using a utility knife or drill, create ventilation openings in the lid and along the sides of the bin. This will improve airflow and keep your rats comfortable.

Important: Cover these cut-outs with mesh using duct tape or zip ties, making sure there are no sharp edges that could harm your pets.

Step 4: Adding Levels

Rats love climbing, so incorporating vertical space is essential. You can use wooden platforms, old shelves, or sturdy cardboard to create levels. Be sure to attach them securely to the bin walls with non-toxic adhesive or brackets. Each level should have ramps or ladders for easy access.

Step 5: Creating a Comfortable Base

Fill the bottom of the bin with a safe bedding material. Good options include:

Paper-based bedding, known for being absorbent and easy to clean.
Aspen shavings, which are natural and odor-controlling.
Fleece liners, although these require more frequent washing.

A depth of two to three inches of bedding will provide your rats with a cozy space to burrow and rest.

Step 6: Furnishing the Cage

Add various toys and enrichment items to keep your rats entertained. Climbing structures, tunnels, hammocks, and chew toys can all make great additions to their home. Rotate toys frequently to maintain their interest. Research shows that enriched environments enhance rats' cognitive functions and overall well-being.

Step 7: Hydration and Feeding

Include secure food and water containers in the bin. Water bottles with sipper tubes are typically more sanitary and reduce spillage. For food, opt for a heavy ceramic or stainless steel bowl to avoid tipping during feeding times.

Step 8: Final Touches and Maintenance

Make sure to inspect your bin one last time before introducing your rats. Check that all edges are smooth and everything is securely fastened. Clean the cage regularly, aiming for a deep clean weekly, with spot cleaning daily to maintain hygiene.

Tips for Enhancing Your Rat Bin Cage

Rotate Toys: Just like people, rats can get bored. Switch out toys regularly to keep them stimulated.
Create Multilevel Structures: Install shelves and ramps to encourage play across different heights.
Incorporate Natural Materials: Utilize cardboard boxes or paper tunnels for hiding and exploration.
Establish a Cleaning Routine: Consistently clean the cage to provide a healthy environment for your pets.
Interact Daily: Spend time playing with your rats. This builds trust and strengthens your bond.

Final Thoughts

Building a bin cage for your rats is a rewarding project. Not only does it provide them with the space to thrive, but it also allows for customization that fits their personalities. By meticulously following this guide and understanding their basic needs, you will create a stimulating environment for your pets. With the right care and attention, they will flourish and show their gratitude through playful antics.

As you take on this DIY adventure, remember that observing your rats' interests will help you tailor their environment. Happy building!