Question: how long does it take to get to purple belt in bjj?
Answer: Blue— most people spend 2.5 -3 years at this belt. Some spend 4 years or even longer at blue. Purple— mat rats and ohenons can get there in 3 years, but for most people it's taken at least 4 or 5 years to get to this level. At purple you should be able to roll with average black belts and at least hold your own.