I'm not sure most of these sellers are actually designing their products.
There's an increasing trend of foreign manufacturers copying (or even simply producing unlabelled variants) popular products then white labelling them. You see this all over Amazon where there are dozens of brands selling the exact same product with their name stamped on it. Those products are always some slight variation of a bit name.
* Solo Stove - dozens of identical knock-offs
* Power screwdrivers - Nearly limitless variations of the popular brands
* Theragun/Hypervolt - Literally dozens of knock-offs with slight variations in packaging.
There's an increasing trend of foreign manufacturers copying (or even simply producing unlabelled variants) popular products then white labelling them. You see this all over Amazon where there are dozens of brands selling the exact same product with their name stamped on it. Those products are always some slight variation of a bit name.
* Solo Stove - dozens of identical knock-offs
* Power screwdrivers - Nearly limitless variations of the popular brands
* Theragun/Hypervolt - Literally dozens of knock-offs with slight variations in packaging.
This continues for nearly every single category.