One year standard, with a second year available.
Every nuviebaby Clean comes with a 1 year standard warranty, included. One extended warranty product adds a 2nd year, for a total of 2 years.
If you already hold a 3-year extended warranty on your Clean, you keep that cover in full. The 3-year option is no longer on sale.
Coverage is measured from your warranty start date, not your purchase date. See the article on warranty start dates.