How to shop

Doppel.fit is an informational platform designed to help users browse and assess products from Chinese marketplaces such as Taobao, 1688, and Weidian. We provide access to product information and Quality Check (QC) photos from shipping agents, enabling you to review items before making a purchase. Our goal is to support international buyers by offering clear guidance, visual references, and helpful tools that make navigating these platforms easier and more reliable.

The easiest way to discover products on Doppel.fit is by using our filters, where you can narrow down results by brand, category, platform (Taobao, 1688, or Weidian), and specific models. If you already have something in mind, simply use the search bar at the top of the page to quickly find what you’re looking for.

Doppel.fit is an informational platform and does not sell products. We provide access to product information and Quality Check (QC) photos from shipping agents, enabling you to review items before making a purchase.