Contact us

Want to get in touch with Col Du Marine? We’d love to hear from you.


We love to chat. So, if you have any questions at all, or you just want some information, please don’t hesitate to get in touch. 


Here’s how you can reach us…


SIA Baltic Biotechnologies

VAT ID:    LV40203107733

Office:     Skolas str. 25-1,  Riga, LV-1010, Latvia

E-mail:   info@coldumarine.com

Phone:   +371 6 3011110

Contact us

Our customers' satisfaction is our number one priority.

We offer a full refund when the product has not been opened and is unused and a partial refund when the packaging has been removed or discarded.

Please note that customers are responsible for shipping costs.

Any returns must be in the original packaging with proof of purchase.

Products under warranty should be handled with care.

If the product arrives with visible defects, please take photos of any defects or damage and send these to our customer care department. We will contact you once we receive these.

All direct payment gateways adhere to the standards set by PCI-DSS as managed by the PCI Security Standards Council.  

PCI DSS is the global data security standard adopted by payment card brands such as Visa, MasterCard and American Express, for all entities that process, store or transmit cardholder data and/or sensitive authentication data.

Standard delivery usually takes around 7 business days. If your order hasn't arrived after two weeks, please contact us immediately.

Products are restocked on a regular basis. If the product you want is out of stock, please contact us and we will let you know when that product is back in stock!