The Krups 404-70 Open Master electric can opener has a one-year limited warranty according to its product listing on Amazon.com. The official Krups site states that to get an appliance taken care of, customers must contact the consumer service department in their country.
The Krups 404-70 Open Master electric can opener is rated 3.5 stars out of a possible 5 on Amazon.com, and users report that the most common repair on the device is the teeth. Users also report that the motor on the device lasts at least four years. This particular can opener does not open with a blade and does not leave sharp edges on the can or lid.