Contact Us

Guiran’s Deals is operated by Diapapi, based in Oshawa, Ontario, Canada.

Get in touch

For product questions, orders, delivery or returns, email contact@guiransdeals.com. Include your order number when your enquiry relates to a purchase. Please do not send payment card details by email.

Business address

Diapapi
304 Fernwoord Avenue
Oshawa, Ontario, Canada

This is our business contact address. Please contact us before sending a return so that we can provide the correct return instructions and address.