When is a bathtub, not just a large container for holding water in which a person uses for bathing? When it’s shaped like a giant high heel. That is just one of the many unusual bathtub designs we’ve rounded up for your viewing enjoyment. Continue reading to see them all.

5. Concrete Boat

There’s nothing special about concrete or boats, but when you combine the two and transform them into a bathtub, it takes unusual to the next level. Aside from being extremely heavy, there’s just not enough room in the tub for those with larger frames.

4. Car

Though there are some jacuzzi-equipped limousines, this car tub is just plain weird. Apparently, the owner gutted the entire thing and modified the interior with hot tub parts. The result is what you see above.

3. Hulk Tub

If LEDs and / or the night club atmosphere are your thing, this Hulk-inspired tub is just for you. Simply dim the lights, put on some dance music, fill the tub, and you’re ready for a bath party.

2. Back Hoe Tub

If you thought the car tub was unusual, think again. These construction workers wanted to make the best of their lunch hour, so one of them used a back hoe as his very own personal hot tub.

1. High Heel

Ok, the high heel definitely takes the cake for most unusual bathtub. In addition to being modeled after a real high heel, this tub also comes complete with the sparkly decorations. One thing’s for sure, it’s looks to be quite ergonomic.