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Use fakespot.com and use filtered by "Verified Purchase".

What does verified purchase matter when so many sellers pay people to review? Yes they really bought it, but for pennies on the dollar.

Yeah I've started going for products that only have "hundreds" of reviews, and over several years, those are usually hard to game :)

You are just upping the stake. Some people DO pay for hundreds of reviews. It just cost more to do.