How to Remove the Divider from Your Kallax Unit – Easy Hacks

Encountering a Kallax remove divider request is a common scenario for IKEA enthusiasts looking to customize their storage solutions. Whether you are aiming for ...

Encountering a Kallax remove divider request is a common scenario for IKEA enthusiasts looking to customize their storage solutions. Whether you are aiming for a slimmer profile to fit into a narrow space or seeking a more open shelving configuration, understanding how to safely and effectively remove these dividers is essential. This guide provides a detailed walkthrough of the process, ensuring your unit remains stable and functional.

Removing dividers to make bigger sections in Kallax 5x5 | BGG
Removing dividers to make bigger sections in Kallax 5x5 | BGG

Why Remove the Kallax Divider?

IKEA KALLAX shelf insert: Easily divide the cube with these hacks
IKEA KALLAX shelf insert: Easily divide the cube with these hacks

The primary reason for a Kallax remove divider operation is spatial accommodation. Standard Kallax units are designed with a specific width in mind, but tight corners or built-in cabinets can sometimes leave you with a few millimeters of excess. By removing the central divider, you effectively gain extra depth, allowing the unit to sit flush against the wall without compromising the integrity of the surrounding structure.

Additionally, some users prefer the aesthetic of a continuous, unobstructed backdrop for a specific wall section. Removing the divider allows you to treat the Kallax unit as a singular canvas for a large canvas print, a series of floating shelves, or custom cabinetry that spans the entire width. This approach transforms the unit from a segmented storage solution into a cohesive design feature.

Simple Ideas for Using Kallax to Divide a Room on a Budget
Simple Ideas for Using Kallax to Divide a Room on a Budget

Structural Integrity Concerns

Before proceeding with a Kallax remove divider project, it is crucial to assess the structural role the panel plays. While the divider is not the primary weight-bearing component, it acts as a stabilizer, preventing the horizontal rails from spreading under heavy loads. Skipping this step without reinforcement can lead to a wobbly unit over time, especially if you plan to store heavy books or dense items on the top and bottom shelves.

a man standing in front of a white book shelf
a man standing in front of a white book shelf

For units that will only hold lightweight decor items or remain partially filled, the risk is minimal. However, for maximal safety, consider the reinforcement options outlined below. Treat the unit as a framework; the divider is the lock that keeps the geometry rigid.

Step-by-Step Removal Process

Executing a clean Kallax remove divider requires patience and attention to detail. The process involves deconstructing the unit slightly to access the internal pins that secure the panel. Follow these steps carefully to avoid scratching the finish or damaging the particle board.

46 Ikea Kallax Hacks and Ideas in 2026
46 Ikea Kallax Hacks and Ideas in 2026
  1. Empty and Unassemble: Remove all items from the Kallax and lay them out on a soft surface. Disassemble the unit completely, separating the back panel, shelves, and legs.
  2. Locate the Cam Locks: Identify the metal cam locks that secure the side panels. These are usually found at the top and bottom of the unit.
  3. Release the Frame: Use the provided hex key to unscrew the cam locks slightly, just enough to allow the side panels to flex inward gently.
  4. Extract the Divider: Once the frame is loose, slide the divider panel out of its grooves carefully. It may be helpful to tilt the unit to clear any resting points.

Tools You Will Need

Having the right tools on hand simplifies the Kallax remove divider task significantly. You do not need a workshop, but specific implements make the job significantly easier and safer.

Sliding Bookcase Doors KALLAX hack to divide your rooms
Sliding Bookcase Doors KALLAX hack to divide your rooms
Tool Purpose
Hex Key (Allen Wrench) To loosen and tighten the cam locks on the side panels.
Soft Microfiber Cloths To protect the laminate finish from scratches during handling.
Measuring Tape To confirm the new internal dimensions if you are fitting custom inserts.

Reinforcement and Alternatives

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Removing dividers to make bigger sections in Kallax 5x5 | BGG
Removing dividers to make bigger sections in Kallax 5x5 | BGG
some bookshelves with text overlay that says 27 ikea kallax hacks you need to see for yourself
some bookshelves with text overlay that says 27 ikea kallax hacks you need to see for yourself
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a room with a bed, dresser and shelving unit in the middle of it
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Learn How: Split an IKEA Kallax Cubby
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Ikea Kallax Hack: Add a Shelving Unit for Cheap!

If you are concerned about the stability of the unit post-modification, there are effective ways to reinforce the structure. One popular method involves installing steel angle brackets between the top shelf and the back panel. This provides excellent rigidity without being visible once the unit is assembled and placed in its final location.

Alternatively, if the goal is to create more space but the structural trade-off feels too significant, consider trimming the divider itself. Using a sharp utility knife and a straight edge, you can carefully slice off the excess material from the edges. This method maintains the stabilizing function while achieving the desired dimensional reduction.

Final Assembly and Calibration

Once the divider is removed and any necessary reinforcement is complete, the Kallax unit can be reassembled. This stage requires a careful eye for alignment. As you screw the cam locks back into place, ensure that the side panels are perfectly square. A misaligned frame will result in gaps and difficulty fitting the doors or drawers properly.

Place the unit on a level surface and test for wobble before attaching the back panel. If you notice any instability, adjust the leg heights slightly or add rubber pads to the base. Taking the time to calibrate the unit ensures that your DIY modification results in a piece of furniture that is both stylish and durable for years to come.