Reference: COROS Watch Band Size Chart
COROS PACE 1
COROS PACE watch bands require a replacement tool to be removed and changed.
- Separate the replacement tool from the holder by twisting both ends.
- Unscrew the band carefully.
- Remove the hinge pin from the band.
- Insert the hinge pin to the new band.
- Secure the new band to the COROS PACE watch.
COROS PACE 2
COROS PACE 2 watch bands are 20mm wide and compatible with select 3rd party quick-release bands.
- Locate the metal pin on the band.
- Slide the pin on the spring bar to release the old band.
- Slide the pin on the spring bar and insert the new band to the watch.
Note: PACE 2 bands are compatible with APEX 2 watch bands.
COROS PACE 3
COROS PACE 3 silicone watch bands are 22mm wide and may be compatible with select 3rd party quick-release bands, though this has not been tested.
Silicone Band:
- Locate the metal pin on the band.
- Slide the pin on the spring bar to release the old band.
- Slide the pin on the spring bar and insert the new band to the watch.
Nylon Band:
- To remove the quick release bar, press down on the lever with your fingernail until it is fully compressed.
- To remove the quick release pin, push the pin to the side until you can remove the band.
- To insert the new band to the watch, attach the quick release pin by sliding one end into the bottom lug. Slide the quick release pin until the second pin snaps into place.
- Slide one end of the quick release bar into the lug. Pull down on the lever with your fingernail until the bar is aligned and snaps into place.
COROS PACE Pro
PACE Pro is compatible with 22mm bands. The bands attach with a quick release mechanism, so you can conveniently swap your current band for a new one.
Silicone Band:
- To remove the quick release bar, press down on the lever with your fingernail until it is fully compressed.
- To remove the quick release pin, push the pin to the side until you can remove the band.
- To insert the new band to the watch, attach the quick release pin by sliding one end into the bottom lug.
- Slide the quick release pin until the second pin snaps into place.
- Slide one end of the quick release bar into the lug. Pull down on the lever with your fingernail until the bar is aligned and snaps into place.
Nylon Band:
- One end of the nylon band will have a quick release built in. Use your fingernail to slide the quick release lever until it is pressed all the way.
- Once the lever is pressed all the way, this will release the bar, allowing you to attach one end of the bar against the hole in the watch lug.
- Align the other end of the quick release bar to the opposite watch lug. Release the lever and let the bar snap into place. Gently tug on the band to check that it is secure.
- The other end of the nylon band has two Velcro fasteners. First, with the Velcro undone, slide the entire band through the bar on the other side of the watch body.
- Next, fold the band over the bar to your desired wrist size.
- Secure the nylon band by folding the edge with the COROS logo against the band. This will prevent the band from slipping out of the quick release bar.
Note: For more detailed instructions on how to change PACE PRO watch bands, please click here.
COROS APEX 42mm
COROS APEX 42mm watch bands are 20mm wide and compatible with select 3rd party quick-release bands.
- Locate the metal pin on the band.
- Slide the pin on the spring bar to release the old band.
- Slide the pin on the spring bar and insert the new band to the watch.
Note: Apex 42mm bands are compatible with APEX 2 watch bands.
COROS APEX 46mm
COROS APEX 46mm watch bands are 22mm wide and compatible with select 3rd party quick-release bands.
- Locate the metal pin on the band.
- Slide the pin on the spring bar to release the old band.
- Slide the pin on the spring bar and insert the new band to the watch.
Note: Apex 46mm bands are compatible with APEX 2 Pro watch bands.
COROS APEX Pro
COROS APEX Pro watch bands are 22mm wide and compatible with select 3rd party quick-release bands.
- Locate the metal pin on the band.
- Slide the pin on the spring bar to release the old band.
- Slide the pin on the spring bar and insert the new band to the watch.
Note: Compatible with APEX 2 Pro watch bands.
COROS APEX 2
COROS APEX 2 watch bands are 20mm wide and compatible with select 3rd party quick-release bands.
- Locate the metal pin on the band.
- Slide the pin on the spring bar to release the old band.
- Slide the pin on the spring bar and insert the new band to the watch.
COROS APEX 2 Pro
COROS APEX 2 Pro watch bands are 22mm wide and compatible with select 3rd party quick-release bands.
- Locate the metal pin on the band.
- Slide the pin on the spring bar to release the old band.
- Slide the pin on the spring bar and insert the new band to the watch.
COROS VERTIX
COROS VERTIX watch bands are 22mm wide and compatible with select 3rd party quick fit bands.
- Locate the latch on the band.
- Slide the latch to release the band.
- Press the new band into place.
COROS VERTIX 2 / VERTIX 2S
COROS VERTIX 2 / VERTIX 2S watch bands are 26mm wide and compatible with select 3rd party quick fit bands.
- Locate the latch on the band.
- Slide the latch to release the band.
- Press the new band into place.
KIPRUN GPS 500
KIPRUN GPS 500 watch bands require a replacement tool to be removed and changed.
- Separate the replacement tool from the holder by twisting both ends.
- Unscrew the band carefully.
- Remove the hinge pin from the band.
- Insert the hinge pin to the new band.
- Secure the new band to the KIPRUN GPS 500 watch.
KIPRUN GPS 900
COROS KIPRUN GPS 900 watch bands are 22mm wide and compatible with select 3rd party quick-release bands.
- Locate the metal pin on the band.
- Slide the pin on the spring bar to release the old band.
- Slide the pin on the spring bar and insert the new band to the watch.
Note: Compatible with APEX 2 Pro watch bands.
COROS Heart Rate Monitor
COROS Heart Rate Monitor bands are available in two sizes to accommodate a wide range of arm sizes. These options include a standard length band (18-32 centimeters) and a large length band (24-43 centimeter).
- Undo the velcro attachment
- Slide the band through the buckle to remove the band from the sensor.
COROS Warranty Policy - Bands and Accessories
COROS offers a 90 days warranty on watch bands.
Order original COROS replacement bands from coros.com, Amazon and other authorized resellers. Third-party replacement bands from other brands may not fit on your COROS watch. For more information, please reference the COROS Warranty Policy.
Contact COROS Support
Need help or have additional questions? Reach out to a COROS Expert in one of the following ways:
- Submit a Support Request Form – Click here to get started
- Send a message via the COROS App:
- Open the COROS App
- Go to Profile Page > Customer Support > Contact Support > Submit.