There is a great entry product at Biobidet.com - good brand for less than $100 direct from manufacturer (a bit more from Amazon)

Seriously look at the SlimZero model. $69 sale price. Good features. Not a Cadillac model and I’m not familiar with the model, but the essential functions are there and some features mine doesn’t have.

I’m not trying to sell you - just
Wanted to inform you of what seems like a great deal.

I will add that although the $70 model will get the basic job done, it doesn’t heat the water and doesn’t have a blow dryer.