Contact us

The ClickSonic team will be happy to help! Do you have questions about products, an order? Simply send us an email or call us on:

Phone +41 (0)41 410 71 00

Our support experts are happy to assist you personally during our office hours from 09:00 a.m. to 12:00 noon (Switzerland time).

Service & Support

Please use our contact form below to leave us a message. We will get back to you as soon as possible.

Algae-free Consulting & Analysis

You require expert personal advice, information on products or orders. Get in contact with us here for a free algae-free consultation from the specialist.


Contact form

Please use the contact form to leave us a message. We will get back to you as soon as possible.


Tipp: In order to provide us with as much information as possible, please send us the completed form Information about the water object with a few photos of your pond and a pond sketch on info@algenfrei.com


Call back
We would also be happy to call you back with our free callback service. Tell us the time when it is most convenient. If you are not reachable, we will send you an e-mail message.



Postal address

ClickSonic AG
Eisenengasse 2
CH-6004 Lucerne
Switzerland

Warehouse & logistic center

Our worldwide logistics center is located in the south of Germany, in D-79588 Efringen-Kirchen. ClickSonic AG always strives to guarantee prompt delivery and free support.