Rich List retail boss Ruslan Kogan has slammed $20 hotel laundry fees as insane and taken to washing his clothes in a hotel bath this week. On Thursday, Mr Kogan, the founder of discount retailer Kogan.com declared it a waste of money to pay expensive hotel laundry fees and encouraged his followers to use the bath just like him. “It’s just very quick and easy to get the washing done yourself, rather than pay the insane prices,” Mr Kogan told his followers on X.