There are three main materials for crochet hooks: wood, plastic, and aluminum (or other type of metal).
Obviously, which you prefer will be subjective and me telling you that I love aluminum might not be the best choice for you.
There are some considerations to be made though that could help you on choosing a hook material depending on your skill level and yarn being used.
If you are new to crochet.
I would recommend wood or plastic to a newbie. Wood’s natural materials make it “sticky” to yarn. That is, when you are crocheting, the yarn will slide slower along your hook, which can help you keep from losing loops as you learn to crochet different stitches.
Plastic is the next “stickiest”, but will allow a little more movement than wood. However, plastic hooks are known to “squeak” when using certain types of yarn, so that might deter some.
Once you get your stitches down, I highly recommend aluminum hooks. They are the “fastest” hooks for any type of yarn (more on that in a second).
The yarn you are using.
Any hook will be okay for more yarn you choose; however, some hooks will do better with certain types of yarns.
When crocheting with slippery yarn, like rayon, or some cotton, a wood hook can come in handy to keep your loops from slipping around and falling off.
Other yarns, like boucle (knubby yarn), can be much easier to work with on aluminum hooks.
My best advice is to get one of each hook, try them out, and see which you like best. We are lucky that hooks, for the most part, are not too expensive and afford us the opportunity to experiment.
What is your favorite type of hook? Let us know below.