Most Helium 10 users assume the extension should work everywhere Amazon load. But technically, the extension is built exclusively for desktop DOM structures.
Amazon’s mobile site uses a completely different architecture:
The extension injects script hooks into expected desktop containers like productTitle, corePriceDisplay, and productDetails_feature_div. On mobile, these containers either do not exist or load in a different order, causing Helium 10’s scripts to fire against missing elements.
So, whenever DOM injection fails, the extension either freezes or loads partial data. That’s why Xray overlays, revenue charts, or profitability widgets vanish or hang indefinitely on mobile pages.
Always switch to desktop mode during research. Even better, work inside a clean Chrome profile to avoid mobile-mode overrides that autocomplete can trigger.
Related: Does Helium 10 use scraping, the Amazon API, or both, and why does this cause inconsistent data?