I bought two different ones for my two toilets. Thought it best to do this in case I prefer one to the other and have something to compare it to. I didn’t really have a choice since there was only 1 of each anyway before they were sold out.
First one I bought from Amazon: Yoja Slim Bidet YB2 - Fresh Water... https://www.amazon.com/dp/B07VYKKQJ1?ref=ppx_pop_mob_ap_share
This one I like the superficial look of more than the other one I bought since it makes it appear I have turned my toilet into a DC-9 with a jet engine on the side. But, the front and rear functions seem to have little differentiation between them.
The other one I bought from WalMart, which for $3 extra I was able to buy purchase protection for 3 years. Worth the extra money in my opinion.
This one has more differentiation between front and rear and has higher and more concentrated water pressure which helps clean inside as well as outside, as you wish. This unit came in a beautiful and well thought-out cardboard presentation box. Aesthetically it looks like I’ve turned the toilet into Captain Picard’s command chair which isn’t bad although I do still prefer the look of the other one I have.
If I had to recommend function over form, I’d recommend the latter over the former.