These Are the Best Earplugs For Sleeping, According to Doctors' Criteria

Mack's Pillow Soft Silicone Earplugs ($11, originally $13)

Mack's earplugs have a cult following thanks to their versatility and comfortable feel. These earplugs are pliable and mold to the shape of your ears, allowing for a custom fit. The earplugs, which block out 22 decibels of noise, are also hypoallergenic and relatively inexpensive. Worth noting: You can even use them to block out water while you swim.