2 years for the Visiolite®, Visioclick® (excluding headphones and accessories),Audiolyser® ADL20® and Spirolyser® Q13®
1 yearfor the Visioclick® headphones & accessories, and the TABATABA®.
The manufacturer warranty may be extended to 5 years (except for the TABATABA®). Upon purchase of a device, you can take the 3-year warranty extension option.