GuliKit has unveiled a replacement joystick kit for the Nintendo Switch 2’s Joy‑Cons, swapping the stock potentiometer sticks for tunnel‑magnetoresistance (TMR) modules. TMR promises lower wear, drift‑free operation and finer positional sensing, addressing the most complained‑about flaw of the new console. The company already supplies similar upgrades for PlayStation 4/5, Xbox Series and the original Switch.

Installation requires a full Joy‑Con teardown but no soldering; GuliKit markets the kit as a drop‑in replacement that fits the existing PCB. An iFixit guide shows the process can be completed with a simple opening pick and an electronics screwdriver set. Pricing and a launch window remain undisclosed, though the firm tags the product as “coming soon.”

If the kit delivers on its promises, Switch 2 owners could extend the lifespan of their handhelds without resorting to third‑party controllers. By targeting the hardware flaw that has driven many users toward external gamepads, GuliKit positions itself as a niche but potentially lucrative accessorizer for Nintendo’s latest platform.

The move also signals broader industry interest in TMR technology, which rivals Hall‑effect sensors used in premium controllers. As Nintendo has confirmed the Switch 2 will retain conventional sticks, third‑party solutions like GuliKit’s may become the de‑facto method for consumers seeking a drift‑free experience today’s gaming.