Clocky

Pros

• Rolls off the nightstand and away when the alarm sounds, so you have to get up to silence it
• Snooze can be limited to one or switched off entirely
• Battery powered, so it can sit anywhere without a cord

Cons

• Needs a clear floor; rugs, clutter and thick carpet can stop it rolling
• The robotic beeping alarm is loud and divisive for partners and roommates