Many shoppers visit Amazon's "Today’s Deals" section to find discounts, but the sheer volume of unrelated products makes it time-consuming to browse. A browser extension that adds real-time filtering could help users quickly find deals matching their preferences—like specific categories, discount levels, or price ranges—without manually scrolling through irrelevant items.

How It Could Work

The extension would modify the "Today’s Deals" page to let users:

• Hide items outside their preferred categories (e.g., only show electronics).
• Set minimum discount thresholds (e.g., 50% off or more).
• Filter by price range or exclude certain brands.

Unlike third-party price trackers, this would work directly on Amazon’s page, updating results instantly as filters adjust. For example, a user looking for cheap kitchen gadgets could set filters for "Home & Kitchen," "Under $20," and "40%+ off" to see only relevant deals.

Why It’s Useful

Existing tools like Honey or CamelCamelCamel focus on post-search price tracking or coupon codes, but none streamline the initial deal-browsing experience. This approach could save time for:

• Frequent shoppers, who check deals daily but waste time on irrelevant items.
• Bargain hunters, who want to quickly spot the steepest discounts.

Amazon might indirectly benefit if users engage more with the deals section, though they could resist if filtering reduces visibility for certain products.

Getting Started

A simple version could start with basic category and discount filters, built as a lightweight browser extension. Testing with a small group could reveal which features matter most—like adding price sliders or brand exclusions. Over time, optional premium features (e.g., deal alerts) or affiliate links might support development.

Since Amazon’s layout changes often, the extension would need regular updates to stay compatible. But by focusing on client-side adjustments (not data scraping), it could avoid policy issues while solving a clear pain point for deal seekers.