I believe this is currently the cheapest price online and the cheapest it's ever been. Kogan currently sell the Mijia DC ($101) and Smartmi 2 ($109) shipped, however these don't have the built-in battery like the 2S does and the fan speed is not as powerful.
There are also some other differences which make up for the big price difference between the two earlier models. Keep in mind, neither of the 3 fans have a remote included as the Mijia app is used to control the fan & use smart features. You can also turn it on/off from the buttons or alternatively purchase the official remote for $16 from Aliexpress.
Without the coupon the original price is $247.42 inclusive of shipping and GST. Having checked multiple websites such as Aliexpress, Alibaba, Gearbest, eBay etc, you will not find one for less than $250 with fast shipping.
02:15 - BG increased the price by $0.70