AirPods pair to the case automatically when you first open the box
When you buy new AirPods, they arrive already paired to each other and to their case. You do not need to do anything to connect them — the pairing happens at the factory. Open the case, and the AirPods are ready to pair with your iPhone, iPad, Mac, or other Apple device.
If you have lost one AirPod and bought a replacement, or if you are pairing a single AirPod to a case it did not come with, the process is different. A single AirPod will not pair to a case on its own. You must pair it to your device first, then the case will recognize it.
Key Takeaways
- New AirPods come pre-paired to their case and need no setup before you use them with your phone or computer.
- If you have a replacement AirPod, hold the setup button on the case for 15 seconds until the light flashes amber, then pair it to your device.
- A single AirPod will not pair to a case without first being paired to an Apple device.
- The case charges the AirPods automatically when you close the lid, whether or not the case itself is plugged in.
What happens when you open a new AirPod case
Open the case and hold it near your iPhone, iPad, or Mac. A setup screen appears on your device asking you to name the AirPods and choose which device to pair them to. Tap Connect, and the pairing is complete. The AirPods are now linked to that device and will connect to it automatically when you take them out of the case.
If the setup screen does not appear, unlock your device and try again. Make sure Bluetooth is turned on. If you are pairing to a Mac, go to System Settings > Bluetooth, then click the plus button and select your AirPods from the list.
Pairing a replacement AirPod to an existing case
If you lost one AirPod and bought a single replacement, you need to reset the case first. Hold the small setup button on the back of the case for 15 seconds. The light inside the case will flash amber, then white. This resets the case and erases the pairing with your old AirPod.
Place the new AirPod in the case and close the lid. Wait a few seconds, then open the case near your iPhone or other device. The setup screen should appear. Tap Connect to pair the new AirPod to your device. Once it is paired to your device, it will also be paired to the case.
If you want to keep using your old AirPod alongside the new one, do not reset the case. Instead, pair the new AirPod to your device separately by going to Settings > Bluetooth on iPhone or iPad, or System Settings > Bluetooth on Mac. Tap the info icon next to your AirPods and select Add New AirPod. Follow the on-screen steps to pair the replacement.
Why a single AirPod will not pair to a case alone
AirPods cases do not have their own pairing system. The case is a charging dock that communicates with your device through the AirPods themselves. A single AirPod must be paired to your phone, tablet, or computer first. Once it is, the case recognizes it and charges it normally.
This is why you cannot pair an AirPod to a case without a nearby Apple device. The case has no way to initiate pairing on its own. You always pair the AirPod to your device, and the case follows automatically.
Charging and case pairing happen at the same time
When you place an AirPod in the case and close the lid, charging begins immediately. The case does not need to be plugged in for this to happen — it draws power from its own battery. The AirPods will charge whether the case is connected to power or not, as long as the case itself has a charge.
The case battery drains as it charges the AirPods. When the case battery runs low, you will see a low battery warning on your device. Plug the case into a USB-C cable (or Lightning cable on older models) to recharge it. The case and AirPods charge together.
Troubleshooting when pairing does not work
If the setup screen does not appear when you open the case, try these steps in order. First, make sure Bluetooth is on. Second, forget the AirPods from your device and try again. On iPhone or iPad, go to Settings > Bluetooth, tap the info icon next to your AirPods, and select Forget This Device. Close the case, wait 10 seconds, then open it again near your device.
If that does not work, reset the case by holding the setup button for 15 seconds until the light flashes white. Then open the case near your device and pair again. If you still see no setup screen, the AirPods may need a firmware update. Connect them to power and keep them near your device for a few minutes — updates happen in the background.
For AirPods that are already paired but have stopped charging in the case, check that the metal contacts inside the case are clean. Wipe them gently with a dry cloth. Also make sure the AirPods are sitting all the way down in their slots — they must make full contact with the charging pins.
Frequently Asked Questions
Do I need to pair my AirPods to the case separately from pairing them to my phone?
No. When you pair your AirPods to your phone, they are automatically paired to the case. The case does not have its own pairing system — it only charges the AirPods and communicates through them to your device.
Can I use one AirPod from my case and one from someone else's case?
Yes. As long as both AirPods are paired to the same device, they will work together. The case they charge in does not matter. However, if you want to use them with different devices, you will need to unpair one AirPod from its current device first.
What does the amber light in the case mean?
An amber light means the case is in pairing mode or the battery is low. If you see amber after holding the setup button, the case has been reset and is ready to pair a new AirPod. If you see amber without pressing the button, the case battery needs charging.
Will my AirPods charge in a case they did not come with?
Yes, as long as the case is the correct model for your AirPods. AirPods Pro charge in AirPods Pro cases, AirPods (third generation) charge in their own case, and so on. The case does not need to be the original one that came in the box.
Can I pair the same AirPod to multiple cases?
One AirPod can only charge in one case at a time, but it can be paired to multiple devices. If you have two cases, you would need to reset one to pair it with a different AirPod. A case is tied to the AirPods inside it, not the other way around.