Stick Drift Test — free joystick drift checker
A stick drift test detects unwanted analog stick input when your thumbsticks are at rest. Our browser-based test reads your controller’s raw axis values via the Gamepad API and flags drift above 0.05 — the threshold most worn controllers exceed. Works with Xbox, PlayStation, Nintendo, and any standard USB or Bluetooth gamepad.
How the stick drift test works
Connect your controller
Plug in your controller via USB, or pair it via Bluetooth. Press any button to wake the controller — browsers require this before exposing gamepad input for privacy reasons.
Place the controller flat
Set the controller on a flat surface and let go of both analog sticks completely. Any human contact during the test will skew the reading.
Start the 5-second test
Click Start. The test samples your sticks at your display’s native refresh rate — typically 60–144 readings per second — for five full seconds.
Read your results
The test reports the worst-case drift detected on each stick during the sampling window. Drift below 0.05 is healthy. Above 0.15 indicates replacement is needed.
What the numbers mean
The test reports values from 0.000 (perfectly centered) to 1.000 (fully deflected). Compare your result to the thresholds below.
| Drift Value | Verdict | What It Means |
|---|---|---|
| 0.000 – 0.049 | No drift | Stick is healthy and within normal manufacturing tolerance. |
| 0.050 – 0.149 | Mild drift | Detectable but tolerable. Affects precision aiming and slow camera movement. |
| 0.150+ | Significant drift | Stick replacement recommended. Materially affects gameplay. |
Compatible devices
The stick drift test works with any controller your operating system recognizes as a standard gamepad. Verified models:
Common repair guides
Key definitions
Plain-language definitions for the terms used on this page. Each links to the full glossary entry with thresholds, mechanism, and FAQs.
Related diagnostics
Stick Drift questions
Stick drift is unwanted analog stick input that occurs when the thumbsticks are at rest. It causes characters or cameras to move on their own without any user input. Stick drift is one of the most common controller failures and typically appears after one to two years of regular use, caused by wear on the potentiometers inside traditional analog sticks.
Our test reads your controller’s raw analog stick values via the Gamepad API. With your sticks at rest, any reading above 0.05 on a normalized scale of 0 to 1 indicates drift. We sample for five seconds at 60 frames per second and report the maximum drift detected on each stick.
A healthy controller reports drift below 0.05 on both sticks. Values between 0.05 and 0.15 indicate mild drift that is detectable in precise gameplay like aiming or driving. Values above 0.15 indicate significant drift that materially affects gameplay and warrants repair or replacement.
Any controller recognized as a standard gamepad by your operating system. This includes PlayStation DualSense, DualSense Edge, DualShock 4 and 3, Xbox Series X/S, Xbox One, Xbox Elite Series 2, Nintendo Switch Pro Controller, Joy-Con, and third-party brands like 8BitDo, Scuf, Razer, and Nacon. Connection can be USB-wired, Bluetooth, or wireless dongle.
Mild drift can sometimes be fixed temporarily by recalibrating in system settings or cleaning around the stick base with compressed air or isopropyl alcohol. Significant drift typically requires replacing the analog stick module — a repair that costs roughly $5–20 in parts and ranges from beginner to intermediate difficulty depending on the controller. Hall Effect replacement sticks resist drift permanently.
Both controllers use traditional potentiometer-based analog sticks, which wear down through normal use as carbon traces inside the sensor degrade. Sony has faced multiple class-action lawsuits over DualSense drift, and Nintendo has acknowledged the Joy-Con drift issue while continuing to offer free repairs in many regions.
Yes. Connect a Bluetooth controller to your iOS or Android device, open this page in your browser, and the test runs identically. The Gamepad API is supported in mobile Chrome, Safari, and Edge.
Yes. Our test reads exactly the same axis values the operating system reports to games. Screenshots or shareable result links from this test have been accepted in DualSense and Joy-Con warranty claims, though policies vary by region and manufacturer.
How we measure stick drift
Built on the Gamepad API and validated against hardware measurement rigs. Methodology published by GPADLAB Engineering.
Run the full Controller Health Score
This test is one of six diagnostics in the composite score. See how your controller stacks up overall.
Run the Benchmark