Joy-Con drift — where the character or cursor moves on its own — is one of the most-searched console repairs, which makes it steady, profitable bench work. Here’s how to fix it properly.
What causes Joy-Con drift
The analog stick uses a potentiometer that wears and collects dust. Over time it sends input even at rest. Cleaning can buy time, but a worn module almost always comes back — the durable fix is a new analog stick.
Clean first, then replace
For light drift, a shot of contact cleaner under the stick boot can help temporarily. For anything recurring, replace the analog stick module — it’s a reliable, permanent fix customers happily pay for. Our essential repair tools guide covers the tri-point and Phillips drivers you’ll need.
The parts you need
Keep Joy-Con analog stick modules in stock — they ship as a pair so you can fix both controllers in one visit. Find them, plus Switch screens and charging ports, on the Nintendo Switch repair parts page.
Upsell the full refresh
While you’re in there, offer a charging-port check and a screen-protector install. A drift repair is a natural moment to refresh the whole unit.
