Contact us
We’re always happy to hear from you.
Whether you have a question about your order, need product information, or just want to say hello, please feel free to reach out.
Response Time
We aim to respond to all messages within 1–2 working days.
A Note from the Founder
Cosi London is a small, founder-led brand, and I personally read every message.
Your questions and feedback genuinely matter — they help us grow and continue creating comforting, meaningful pieces for your home and family.
Thank you for being here.
— Andrea