This list is based on my book called No-Fuss Guide to Oil Painting. I highly recommend you checking it if you haven't done it already.
I believe that if you're a beginner keen on trying oil paints, you should aim to make your practice enjoyable and unburdened by complexities or high costs. This approach enables you to create artworks, without the worry of overspending. Ultimately, this leads to more practice, better results, and a happier you.
Presented below is a list of my favorite art materials.
Please note, all included links are affiliate.
I always mention that you don't need to use professional paints and have a wide range of colors to create a masterpiece. You need knowledge, practice and love to be able to master the skills of oil painting.