I had a similar situation a few years back. I had a job that I liked with good pay. I received an offer of a 20% pay increase from another company.
I felt like I needed to accept the higher offer, so I went to the new company.
I hated the new job, I wished that I could have my old one back. After 8 months, there was a downturn in the business and I was laid off. I believe the main reason was my high salary. The company kept most of the younger, entry level engineers with significanlty lower salaries.
Luckily, my former employer took me back.
My advice is stay with your current job if you enjoy it. Having a job that you enjoy going to every day is worth quite a bit. It is difficult to know what a new job is going to be like just going through the interview process. A company that is trying to recruit you will definitely make it sound like their company is a great place to work.