Contact Us

Feel free to contact us if you have any questions, complaints or a return!

At CannaTech.Shop, customer satisfaction is very important to us. Whether you have questions about our products, want to report a complaint, make a return or simply get in touch with us directly - we are here to help you.


Contact form:

Please fill out the form below and we will get back to you as soon as possible:


Email address:

Order number: (if applicable)

Subject: Question about a product

General request - complaint - return (dropdown, or check)


Send button


Direct contact options:


Phone: available soon

Address for letters:

CannaTech: CannaTech.Shop GbR

Michel Johannes K├Âtter

Harburger Chaussee 73D

20539 Hamburg


Customer support opening hours: Monday to Friday: 9:00 - 18:00 Saturday: 10:00 - 14:00 Sunday: Closed


We look forward to helping you!