COROS offers a 2-year warranty from the initial activation date for watches, with the exception of charging cables and watch bands which have a 90-day warranty.
There is a 1-year warranty from the date of purchase for COROS POD 2, and a 6-month warranty from the date of purchase for COROS POD 1.
Replacements are warrantied only until the expiration of the original warranty period.
If you have purchased Extended Warranty, please refer to the article here: Extended Warranty