The Clear U is a more affordable, glass variant of an Njoy Pure Wand: double ended, effectively curved, and very low maintenance. This could be a viable alternative but your mileage may vary, as glass is firm and the shape will not fit all body types equally. Not necessarily a first choice but worth a look and unique to Eden Fantasys.
The most helpful critical review
U Weren't Right For Me.
This toy doesn't have all that much going for it in terms of design. While pleasurable when placed in the right spot, there isn't much that you can do with the toy overall. If you like g-spot stimulation, you might get something out of this, because every single body is different.