Google is experimenting with a new shopping filter layout in mobile search results. Instead of a single filter menu, users now see a product image carousel first, followed by additional filter options.
This update, spotted by Sachin Patel, could enhance the shopping experience by making product browsing more visually and engaging. A small tweak signals Google’s continued efforts to refine mobile shopping.
Here’s a screenshot with the new version on the left and the old version on the right.

Previously we have shared about this new filter being tested on desktop. Read all about it here: Google Tests New Filter Feature in Top Search Bar.