By completing and sending the 36-month Warranty Extension Coupon, you accept the terms and conditions of the "5-year warranty included" available on the website and is tantamount to acceptance of: the warranty conditions included in the 2-year standard warranty card, compliance with the provisions of point 6 in the warranty conditions and consent to the processing of personal data in order to verify the rights up to a 5-year warranty by the company Wiking Polska Sp. oo, 31-436 Kraków, Wieniawskiego 62 street (in accordance with the content of the Act of August 29, 1997 No. 133, item 883 and the applicable provisions of the Act of May 10, 2018. on the protection of personal data (Journal of Laws of 2018, item 1000), in accordance with the Regulation of the European Parliament and of the Council (EU) 2016/679 of 27 April 2016 on the protection of individuals with regard to the processing of personal data and on the free transfer of the inflow of such data and the repeal of Directive 95/46/EC (Journal of Laws EU L No. 119, p. 1) (hereinafter also: "GDPR") and other currently applicable, i.e. throughout the entire period of processing certain data, by law on the protection of personal data). Expressing consent is voluntary. You have the right to inspect your data and to correct it. Expressing consent is voluntary. You have the right to access and correct your data.

The above-mentioned warranty extension coupon applies to all models of Redstar and Gritzner machines, excluding overlocks.

Click the link to fill out the ONLINE warranty extension application form to 5 years

Online form


Please fill in the form legibly and sending it by "scan" to the following address: or by registered mail to the following address: Wiking Polska Sp. z o. o. ul. Wieniawskiego 62, 31-436 Kraków.

Printable form

New Account Register

Already have an account?
Log in instead Or Reset password