We’ve provided easy links to purchase and install GuliKit hall effect joysticks in your Nintendo Switch Joy-Con. This should eliminate joystick drifting.
Goodbye Joy-Con Drift! How To Guide Full Install Gulikit Hall-Based Analog Sticks! In-Depth Review
How to install hall effect joysticks in a Switch Joy-Con - Polygon
Tomtoc has released a case compatible with the Hori Split pad Compact! : r/NintendoSwitch
Nintendo Switch Hall Effect Joy-Con/Joystick: Part/Repair Kit
RunnTech 3 Axis Spring-return Hall Effect Sensor Joystick with 0 to 5V DC Analog Output
Make your controllers WAAAY better - Gulikit Joycon Joysticks
Gulikit Hall Sensor Joystick Designed for Switch 2017, Switch OLED 2021 Joycon, Switch Lite; Works with left or right connected controllers. Gulikit
Hallplay Gulikit® Hall Effect Sensor Joystick Repair Kit/Tool
Nintendo Switch Hall Effect Joy-Con/Joystick: Part/Repair Kit
DOYOKY Lumos Game Controller
How to install hall effect joysticks in a Switch Joy-Con - Polygon