ᐅ How does the retrofit of IKEA Platsa soft-close doors work?

Thanks for the information so far! Especially @PIN66, your point about the screws and orientation is interesting. Is that still important if I buy the new soft-close system directly from IKEA? Or are the dampers universal? And what about the load capacity – does the system hold up well with large doors? I have two relatively wide Platsa doors, about 60 cm (24 inches) wide.

Hello again,

regarding your questions: IKEA’s soft-close dampers are generally designed to work well with Platsa doors, but they are not truly universal in the sense that one part fits all doors. This is mainly due to different hinge types and door sizes.

- For wider doors with a width of 60cm (24 inches), the load is higher. In this case, I definitely recommend installing the soft-close dampers exactly according to the instructions and, if necessary, using additional hinges if they are not already present.
- The screws and the precise positioning of the dampers significantly affect their function. If the installation is not exact, the soft-close effect may be weaker or the door may not close properly.
- The load capacity is sufficient for household applications, even with larger doors. The damping effect remains effective.

It is also important to open and close the door several times before final installation to make sure the soft-close mechanism works reliably.

To add some depth to the discussion: When retrofitting soft-close doors on Platsa units, keep in mind that the hinges themselves are not mechanically altered – the soft-close damper complements the hinge mechanism by adding a hydraulic braking function.

The process is as follows:
- Remove the doors
- Position the soft-close damper on the hinge arm or on the inside of the door
- Insert screws – precision is crucial here, as even a slight misalignment can reduce the damping performance
- Rehang the door and test several times

Besides the physical installation, it is helpful to adjust the soft-close dampers if the mechanism allows it. For IKEA products, the dampers are usually preconfigured with limited adjustment options, so proper installation is even more important.

Regarding the compatibility of 60 cm (24 inches) wide doors: It can sometimes be beneficial to increase the number of hinges to three to better distribute the load and thus extend the lifespan of the soft-close mechanism.

Have you already identified the exact type of hinge installed? This greatly helps in finding the right retrofit kit.

@deoke Thanks for the hint! I’ll take a look; the hinge model should be IKEA standard (the metal clip hinges that open to about 95 degrees but don’t have soft-close). Regarding screws: Do I need to drill new holes for the retrofit, or can the dampers be mounted at the same points? I want to change the doors as little as possible.

Davedeo schrieb:
Regarding screws: Do I need to drill new holes for the retrofit, or can the dampers be mounted at the same points?

That depends on the retrofit kit. Usually, slight adjustments are necessary because soft-close dampers require a mounting point where there was no screw hole before. However, these holes do not bear load; they are typically located on the hinge arms or the inner side edges of the door.

Tip: Use a narrow drill bit (2-3 mm) to carefully prepare the hole, and before final screwing, countersink the hole slightly to ensure the screw holds well. The drilling is minimal and hardly damages the wood.

If you work carefully, you can usually retrofit on the hinge side without much effort and without altering the original fasteners.

I also had to drill new holes, but it wasn’t a problem – IKEA wood is relatively soft, so no worries. Just measure carefully and avoid applying too much force when drilling, and everything will fit perfectly and look neat!