It works with PS5, PS4, Xbox, Switch Pro and most PC controllers. It's free and runs in your browser. This is the focused version of our gamepad tester, built only for drift.
- Resting offset 0.00–0.02 = no drift. 0.03–0.08 = light drift. 0.09–0.15 = clear drift. Above 0.15 = strong drift.
- A value that keeps changing while untouched is a worse sign than a steady small offset.
- A stick that lands in a different spot after each flick is starting to wear.
- Games hide small drift with a deadzone; this test shows the raw signal.
What is stick drift?
Stick drift is when your controller reports stick movement while nobody is touching the stick. In a game, your character walks slowly in one direction, your aim pulls to the side, or a menu keeps scrolling by itself.
Every stick has a resting point that should read 0, 0. Drift means that resting point has moved away from the center, or keeps wandering around.
How to test your controller for stick drift
- Connect the controller with a USB cable if you can. A cable rules out Bluetooth glitches, so you test the stick itself.
- Press any button so the browser can see the controller.
- Put the controller flat on a table. Don't hold it. Your hand can nudge the sticks without you noticing.
- Press Start and keep your hands off for 10 seconds. The test records where each stick rests, and how much it moves.
- Read the verdict for each stick. Then do the "snap-back" test below for a fuller picture.
The snap-back test
Push a stick all the way to one edge and let it go. Note where the dot lands. Do this from the top, bottom, left and right. A healthy stick lands on almost the same spot every time. A worn stick lands in a slightly different spot each time. That's an early sign of drift, even if the resting value looks small. The tool above marks each landing spot for you.
How to read your results
The tool shows the biggest offset from center for each stick, as a number from 0.00 to 1.00. 0.00 is a perfect center. 1.00 is pushed all the way to the edge.
| Result | Offset at rest | What it means |
|---|---|---|
| No drift | 0.00 – 0.02 | Normal. Every stick has a tiny bit of noise. |
| Light drift | 0.03 – 0.08 | Most games hide this with their built-in deadzone. Keep an eye on it. |
| Clear drift | 0.09 – 0.15 | You'll likely notice it in some games, especially when aiming. |
| Strong drift | Above 0.15 | It shows up in almost every game. Time to repair or replace. |
These ranges are a practical rule of thumb, not an official standard. Two other signs matter just as much:
- The value keeps changing while you're not touching the stick. That means the sensor is giving noisy readings.
- The value grows over days or weeks. Test once a week and note your number. A rising number means the stick is wearing out.
Why does my game not show the drift?
Because games use a deadzone. That's a small zone around the center that the game ignores. If your drift is smaller than the game's deadzone, you won't feel it. This test shows the raw signal with no deadzone, so it catches drift early, before it ruins your games.
What causes stick drift?
Most controller sticks use two small sensors called potentiometers, one for each direction. Inside each one, a metal contact slides across a track as you move the stick. Over hundreds of hours of play, that track wears thin. Then the sensor gives slightly wrong readings, and the center point moves.
Other causes:
- Dirt and dust inside the stick, from snacks, pockets or a dusty room.
- Weak springs that no longer pull the stick all the way back to center.
- Drops and knocks that bend parts inside.
- Out-of-date firmware, now and then, on some controllers.
Drift is normal wear and tear, not something you caused. Heavy use, especially games where you hold a stick in one direction a lot, just makes it happen sooner.
How to fix stick drift
Try these in order, from easiest to hardest. Test again after each one so you know what worked.
- Update the controller. Use your console, or the Xbox Accessories app or PlayStation Accessories app on a PC.
- Clean it. Push the stick to one side and blow short bursts of compressed air into the gap. Go all the way around the stick. Some people add a drop of isopropyl alcohol (90% or higher) around the base, then roll the stick in circles. Only do this with the controller off, and let it dry fully.
- Recalibrate. Reset the stick's center point if your controller supports it. See our controller calibration guide.
- Set a bigger deadzone. In your game's settings, set the deadzone a little above your drift value. Use our deadzone test to find the right number.
- Use the warranty. Contact Sony, Microsoft, Nintendo or your controller's maker. Drift is a very common reason for a free repair.
- Replace the stick. A repair shop, or someone handy with a soldering iron, can swap in a new stick module.
For a full walkthrough, read how to fix stick drift.
Which controllers drift the least?
Controllers with Hall effect or TMR sticks drift far less. These sensors read the stick's position with magnets, so no parts rub together and wear down. Many newer third-party controllers use them, and you can buy Hall effect replacement sticks for many popular pads.
Standard sticks (potentiometers) are still in most first-party controllers. They work well when new, but they wear down over time.
Drift test by controller
- PS5 DualSense: connect with USB-C or Bluetooth (hold PS + Create to pair). More tips on the PS5 controller tester.
- PS4 DualShock 4: connect with micro-USB or Bluetooth (hold PS + Share). See the PS4 controller tester.
- Xbox Series X|S and Xbox One: connect with USB or Bluetooth. See the Xbox controller tester.
- Switch Pro and Joy-Con: pair over Bluetooth with the small sync button. See the Switch Pro controller tester.
Stick drift test FAQ
Is this stick drift test accurate?
Yes. It reads the same raw numbers that your controller sends to every game, with no deadzone or smoothing added. One limit: it can only measure drift that is there now. It can't predict when a stick will start to fail.
Can drift come and go?
Yes. Early drift often appears after long play sessions, or in warm rooms, and then fades. That's a sign the stick is starting to wear. Test it a few times on different days.
Does stick drift get worse?
Usually, yes. Wear inside the stick builds up over time. Light drift today often becomes clear drift months later.
Can I fix drift without opening the controller?
Sometimes. Cleaning with compressed air, recalibrating and raising the deadzone all work without opening it. If the sensor itself is worn, only a new stick fully fixes it.
Is stick drift covered by warranty?
In most cases, drift within the warranty period counts as a hardware fault. Check your maker's warranty terms and contact their support.
Can I test for drift on my phone?
Yes. Pair the controller with your phone, open this page in Chrome (Android) or Safari (iPhone), press a button and run the test.