
Reason 1: Functionality
The first reason lollipops are now made with hollow sticks is that the little square at the top allows candy makers to “anchor” the candy down.
Reason 2: Safety
Because lollipops are made with those convenient sticks, they paint a picture that they’re intended for consumption on the go. While they do make things easier, they’re also considered a choking hazard.
Children may accidentally swallow them while running, although it’s never advised to let a child do anything but sit while consuming food, drinks, snacks, or candy. However, just because it’s not advisable doesn’t mean it doesn’t happen. As a result, numerous children suffered from death or injury as a result of either careless eating or over-excitement.
On the other hand, the hollow sticks prevent airflow from being obstructed in case of accidental swallowing. For example, in 2020, a 4-year-old boy from Texas was taken to the hospital after accidentally swallowing a lollipop stick. Although the plastic hollow stick had to be removed through surgery, his airways remained open enough that he didn’t choke to death before getting help.

Small Downside to Hollow Sticks
In addition to environmental impacts, another downside to plastic hollow sticks is that they, too, can cause injury. For children or adults with sensitive gums or teeth, the plastic ends can cause minor cuts along the gums and roof of the mouth. Arguably, a small price to pay, when the cost could be a life instead.
Lollipops aren’t Alone
Unsurprisingly, lollipops aren’t the only consumer product with this feature. Pen caps were once considered a severe choking hazard. Subsequently, manufacturers used a concept similar to candy makers. Ultimately, making a hollow pen cap with a hole at the end.
Lollipops and other sweet treats have changed significantly over the course of human history. People are adaptable and always on the hunt for the next big thing. Therefore, it’s not unlikely that we’ll continue to see candy and other foods evolve over time to address health or safety concerns. With that in mind, it’s interesting to see innovation and creativity come to life from generation to generation.