Koru is a luxury custom superyacht being constructed for Jeff Bezos, the founder of Amazon and one of the world's richest persons. The vessel was being built in the Netherlands by Oceanco in 2021. It is reported to be a three-masted sailing yacht 127 meters (417 ft) long and to have cost $500 million or more. If commissioned, the yacht will be the second-largest sailing yacht in the world, after Andrey Melnichenko's Sailing Yacht A.

Beam:                      16.8 m

Draft:                      .4.3 m