SAVE $70.99: As of April 9, get the Google Nest x Yale Lock for $229 at Amazon. That's a discount of 24% off its normal price of $299.99.

If you enjoy enhancing your home with smart devices, add a smart lock to your home upgrades list. Your front door lock is the first line of defense between you and bad actors, plus you'll never have to deal with misplacing your keys again. We've picked some of the best smart locks that would make great additions to any home, but if you're looking to save a bit on a reliable brand, you might want to head over to Amazon.