LastLong — Product Durability Scores

See how long any Amazon product lasts before you buy.

LastLong shows you a real durability score — A to F — on any Amazon UK product page before you buy. Amazon's star rating tells you if people liked a product when it was new. LastLong tells you how long it actually lasts — extracted from thousands of real owner reviews using AI. HOW IT WORKS: - Browse Amazon UK as normal - LastLong injects a durability score next to the star rating automatically - See average lifespan, failure rates, and what breaks first - If a product scores D or F, see better-rated alternatives instantly WHY IT MATTERS: A product can have 4.5 stars and break in 4 months. LastLong catches this by analysing what long-term owners say — not just people who bought it last week. Free forever. No account needed. No data collected.