These 10 Weird Shark Tank Home Products Are Actually Useful IRL

Since its inception in 2009, Shark Tank has seen a menagerie of business ideas ranging from absolutely brilliant to totally bizarre. Over the past eight seasons, judges on the hit ABC reality series — known as "sharks" — have made many aspiring entrepreneurs' light bulb moments a reality by providing the start-up capital and attaching their name to the business. Of course, they've also shattered many dreams and triggered waterworks from contestants along the way.

We've extensively covered the food ideas that have prospered and failed in the past, but a few of the household pitches have caught our attention, too. Click ahead for our favorite Shark Tank home inventions — ranging from wow to WTF. Hint: Ideas that have to do with the bathroom were very well-received.