Not all beach chairs come with drink holders. With that being said, it is definitely a feature that is worth noticing.
There is nothing better than a cold drink on a hot beach day. To have your drink close by will avoid spilling and sand in your drink.
It is important to decide on the features that matter to you most before finding the best chair for you.
Some beach chairs even come with a cooler bag for your drink. This allows you to bring a bag of ice to keep your drinks cold for even longer.