You may be thinking of a hotel's laundry service at those prices. The most I've ever paid to do my own laundry is 600¥ and I've had as low as 200¥, all at 3-4 s

You may be thinking of a hotel's laundry service at those prices. The most I've ever paid to do my own laundry is 600¥ and I've had as low as 200¥, all at 3-4 star hotels.