Need assistance or just want to say hello?
We’d love to hear from you! Whether you have a question, feedback, or simply want to reach out, our team at GRELZ is always ready to help.

Quick Help

For instant answers, you can visit our FAQ page to explore solutions to common questions, or check the progress of your order on our Track Order page.

If you still need help, we’re just a message away.

Customer Support Hours

Our support team is available:
Monday to Friday: 9:00 AM – 5:00 PM (GMT)
Saturday–Sunday & Holidays: Closed

We do our best to reply to all messages within 24 hours during business days.

How to Reach Us

Email: contact@grelz.com
Phone: +44 20 3807 1574

Prefer to message us directly? Fill out the contact form below, and one of our team members will respond as soon as possible.

If your inquiry is about an order, please include your order number to help us assist you faster.