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Amazon FBA product research for new sellers FBALens shows you everything you need to decide if an Amazon product is worth sourcing — directly on the product page, without switching tabs. WHY FBALens Helium 10 removed their Starter plan in 2026. The cheapest option is now $129/month. FBALens gives new and growing FBA sellers the essential research data at $9.99/month — or free for 10 analyses per day. WHAT YOU GET ON EVERY PRODUCT ✅ BUY / ⚠️ INVESTIGATE / ❌ AVOID Instant decision based on ROI, demand and competition. 💰 FBA Profitability Calculator Type your buy price. See net profit, ROI%, and total Amazon fees calculated instantly. 📊 Demand and Sales Velocity BSR converted to estimated monthly sales. Know if a product sells 50 or 5,000 times a month before you buy. 👥 Competition Check See how many sellers are competing on the listing. 🔒 Restriction Checker Instant indicator for brands and categories with known IP complaints or gating requirements. 📈 Price History Free price history via the Keepa extension. Install once — charts appear automatically. PRICING Free: 10 product analyses per day — no credit card required. Pro: $9.99/month — unlimited analyses and all features. Works on all major Amazon marketplaces worldwide. Privacy Policy: fbalens-landpage.vercel.app/privacy-policy
Jun 18, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.