20 Baby Registry Items That'll Make Your Life Easier — All From Amazon

Hatch Rest Baby Sound Machine ($70)

You've probably heard of this sound machine before because it's practically famous among parents, including one of our very own editors. They love being able to customize the colored lights and sounds via their smartphones to teach their little one when it's time to wake up and go to bed. Learn more by reading our review of the Hatch Rest Baby Sound Machine.

Editor Quote: "We've been able to adapt it to our daughter's needs. She initially was okay sleeping in a dark room, so we'd have the light turn off after two hours. Now she needs the nightlight, so we simply changed the settings and keep the light on all night. It is one of those rare products that I know would have been good when she was an infant, and is still useful 2.5 years later." — Stacy Hersher, former managing director, POPSUGAR