Contact information

Customer Support

We’re here to help with anything you need — from order questions to jewelry care or product guidance.

Email: support@momolumiere.com

Address: PO Box 99 Newark, CA 94560, USA

Our Promise to You

We aim to reply within 24–48 hours, always with kindness and care. Your experience matters deeply to us, and we’re here to make your time with MOMO Lumiere feel warm, effortless, and beautifully supported.