The most common reason Bose headphones won't connect is that Bluetooth is turned off on your device, the headphones are out of range, or the pairing information has become corrupted

When Bose headphones stop connecting, the problem is almost always one of three things: your device's Bluetooth is off, your headphones are too far from your device, or the pairing has glitched and needs to be reset. Before you assume the headphones are broken, work through these steps in order. Most connection problems clear up within five minutes.

The fastest way to know which problem you have is to try connecting to a different device first — a phone, tablet, or computer. If the headphones connect to that device, your original device is the problem. If they won't connect to anything, the headphones themselves need attention.

Key Takeaways

  • Check that Bluetooth is turned on in your device's settings before assuming the headphones are the problem.
  • Move your headphones and device closer together — Bluetooth typically works reliably within 30 feet, but obstacles like walls weaken the signal.
  • Forget the headphones from your device's Bluetooth settings and pair them again from scratch, which fixes most pairing glitches.
  • Charge your Bose headphones fully, because a low battery can prevent them from connecting or staying connected.
  • If the headphones still won't connect after a full reset, contact Bose support with your model number and the steps you have already tried.

Check that Bluetooth is on and the headphones are powered

This step sounds obvious, but it catches most connection problems. On your phone or tablet, go to Settings, then Bluetooth. Make sure the toggle is switched on — it should be blue or show "On". If Bluetooth is off, turn it on and wait five seconds for your device to scan for nearby devices.

Next, check that your Bose headphones are powered on. Look for a power button on the headphones themselves — usually on one ear cup. Press and hold it for two to three seconds until you hear a tone or see a light blink. If the headphones are dead, plug them in to charge for at least 15 minutes before trying again.

Move the headphones and device closer together

Bluetooth works best when your headphones and device are within 30 feet of each other and in the same room. If you are trying to connect from across your house or through multiple walls, move them closer. Even one wall between the headphones and your phone can weaken the signal enough to prevent pairing.

Also check whether other devices are nearby that might be interfering. Microwaves, Wi-Fi routers, and other Bluetooth devices can cause interference. If you are standing next to a microwave or in a crowded area with many wireless devices, move away and try again.

Forget the headphones and pair them again

Pairing information can become corrupted, especially if the headphones were recently used with a different device. The fix is to remove the headphones from your device's memory and pair them fresh. On your phone or tablet, go to Settings, then Bluetooth. Find your Bose headphones in the list of paired devices and tap the "i" icon or "Forget" option next to them. Confirm that you want to forget the device.

Now put your Bose headphones into pairing mode. The exact method depends on your model, but it usually involves holding down the power button for five to seven seconds until you hear a voice say "Pairing" or see a light flash in a specific pattern. Check the manual or the Bose website for your exact model number if you are unsure. Once the headphones are in pairing mode, they will appear in your Bluetooth list as available. Tap them to pair, and they should connect within a few seconds.

Charge the headphones fully

A low battery can prevent Bose headphones from connecting or cause them to drop the connection repeatedly. Plug your headphones into their charging cable and let them charge for at least one hour. Most Bose headphones take two to three hours to charge fully, but you should see a connection attempt succeed after 30 minutes of charging.

While charging, check the LED light on the headphones. A red light usually means low battery, while blue or white means they are charging. Once the light turns off or changes color, the headphones are fully charged and ready to pair.

Restart your device

Sometimes the Bluetooth radio on your phone or tablet gets stuck and needs a restart. Power off your device completely — not just sleep mode — and wait 10 seconds. Then power it back on. Once it has fully restarted, turn Bluetooth back on and try pairing the headphones again.

If you are using a computer, restart that as well. Bluetooth drivers on Windows and Mac can occasionally freeze, and a restart clears them out.

Reset the headphones to factory settings

If the headphones still will not connect after trying the steps above, reset them to factory settings. This erases all pairing information and returns the headphones to the state they were in when new. The reset method varies by Bose model — some require holding the power button for 10 seconds, others require a specific button combination. Look up your exact model number on the Bose website or in your manual for the correct reset steps.

After the reset, the headphones will be in pairing mode automatically. Try pairing them to your device again. If they connect after a factory reset, the problem was corrupted pairing data, and the headphones are working normally.

When to contact Bose support

If your headphones still will not connect after a full factory reset and trying a different device, the headphones themselves likely have a hardware problem. Before you contact Bose, write down your model number — you can find it on the bottom or inside the ear cup — and list the steps you have already tried. Bose support can then walk you through additional troubleshooting or arrange a replacement if the headphones are still under warranty.

Have your proof of purchase ready if you contact them. Most Bose headphones come with a one-year limited warranty that covers hardware defects.

Frequently Asked Questions

Why do my Bose headphones keep disconnecting after they connect?

Repeated disconnections usually mean the battery is low, the headphones are too far from your device, or there is Bluetooth interference nearby. Charge the headphones fully first, then move closer to your device and away from other wireless devices. If disconnections continue, forget and re-pair the headphones.

Can I connect my Bose headphones to multiple devices at once?

Most Bose headphones can pair with multiple devices but only connect to one at a time. Once paired with a device, the headphones will automatically reconnect to it when in range. To switch to a different device, manually select the headphones from that device's Bluetooth list.

What if my Bose headphones are not showing up in my Bluetooth list at all?

The headphones are either powered off, not in pairing mode, or out of range. Power them on, hold the power button for five to seven seconds until you hear "Pairing", and move them within 30 feet of your device. If they still do not appear, try a factory reset.

Do I need to re-pair my Bose headphones every time I use them?

No. Once paired, the headphones should reconnect automatically when you power them on and bring them near your device. If they do not reconnect automatically, they may have lost the pairing data and will need to be paired again.

Will resetting my Bose headphones delete my settings?

A factory reset erases all pairing information and returns the headphones to their original state. Any custom settings like noise cancellation levels or app preferences will be reset to default. You will need to re-pair the headphones and adjust settings again.