There are several ways to view hot-selling products on Amazon:

1. Amazon Best Sellers: Amazon's best sellers list provides the ranking of the highest-selling products in each category. You can visit the Amazon website directly, find the corresponding category, and then browse the best sellers list to see the current hot-selling products.

2. Amazon Hot New Releases: The Hot New Releases list shows the hot products among the new products that have been launched recently. You can browse the Hot New Releases list under each category to see the new and popular products.

3. Amazon Movers & Shakers list: This list shows the products with the fastest sales growth in the past 24 hours. You can check the Movers & Shakers list in the category to find the products with the fastest current sales growth.

4. Amazon Brand Analytics: If you are an Amazon brand registered merchant, you can use the Amazon Brand Analytics tool, which provides information about category sales trends, competitive product analysis, and buyer insights to help you discover hot products and competitors.

5. Third-party product tracking tools: There are many third-party tools and software that can help you search and track hot products on Amazon. Some well-known product tracking tools include Jungle Scout, Helium 10, AMZScout, etc. These tools can help you find hot-selling products on Amazon through functions such as keyword search, category filtering, and sales data tracking.

The above are some common methods. You can choose a suitable method to view hot products on Amazon according to your needs and usage.