TMR (Tunnel Magnetoresistance) is the next evolution of Hall Effect technology. Both use magnetic sensors instead of physical contact, eliminating stick drift. TMR offers even greater precision and sensitivity than standard Hall Effect, giving you the most accurate thumbstick response possible.

Standard thumbsticks use potentiometers — physical contacts that wear down over time, causing stick drift. TMR sensors use magnetic fields with no physical contact, meaning zero wear and zero drift. They're more precise, more durable, and will outlast your controller.

This service is currently available for the PS5 DualSense wireless controller only. We're working on expanding to other platforms — sign up to our mailing list to be notified.

We provide a prepaid tracked shipping label for sending your controller to us. Once received, your controller is fully insured while in our care. Return shipping is also tracked and insured. If anything goes wrong in transit, we'll work with the courier to resolve it.

Once we receive your controller, standard turnaround is 3 working days. Need it faster? Add Rush Build for 1-day priority turnaround. Total time depends on postal delivery, but most customers have their upgraded controller back within 5–7 days.

Wrap your controller in bubble wrap or soft padding, place it in a small sturdy box, and make sure it can't move around inside. Don't send charging cables or accessories unless requested. We'll email you detailed packing instructions with your shipping label.

Currently, our TMR thumbstick upgrade service is only available to UK customers. This allows us to provide fast turnaround times and included return shipping. We may expand to other regions in the future.