Customer Service



CALL: +44 203 189 1691

Sostter customer service is available:

Monday to Friday 9am to 8pm,

Saturday 10am to 6pm,

Sunday 10am to 4pm

Bank Holiday Monday 25th of May – 9am until 5pm.


You are welcome to visit our London showroom to explore our collections. Just ping us a message and we will arrange an appointment.


We work with inspirational stockists who understand that a profitable and sustainable business is based on a retailer network complementing a brand with a unique point of difference. Our focus is on nurturing and developing our brand at the right pace with the right partners. 

If you are interested in stocking Sostter, we would love to hear all about your operations.

We also work on a wholesale basis with stockists worldwide, and partner with a number of international distributors. We would love to hear from new partners that are interested in adding Sostter own line products to their line-up.


For any press enquiries, imagery and sample requests, please contact us using the contact form below. 


As we grow, we continually look for great new talent to join the Sostter family.

Sostter encourages a culture which values, supports, and rewards its employees and promotes a positive environment with a focus on team collaboration and open communication. 

Please send résumés and inquiries to

Whatever your query, get in touch – the Sostter team is ready to help 24/7