Each MOBI Thermometer comes with a warranty.
MOBI thermometer's 70113 and 70111: come with a 90-day warranty which can be extended by a year when registered on our website.
All other thermometers come with a (1) one-year warranty, from the date of purchase when purchased new from a registered retail partner.
If you are experiencing issues with your device please contact Team MOBI via email at firstname.lastname@example.org
Also view our warranty information on the website here: https://www.getmobi.com/pages/returns-warranty-and-shipping