I have the Ina, which is the same shape as the Mona, just with the added clit stim. I can tell from it that the shape is better, at least for me, than the gigi. Especially if you already know how to find and work your g-spot
I have the Mona and the Liv and for me it's a matter of vibrator strength,and girth. Both have good angles for reaching my spot. I hear Gigi is the queen of the g-spot, but between the other two it's Mona, mona, mona!
I have Ina and Gigi. And while I still love my gigi I have to admit that Ina has stronger deeper vibrations and the shape feels better on my g-spot. And as Carrie already said, the Ina is basically the same as the Mona with the added clit stim.
I have the Gigi and just love it. Totally works for me. I would love to try the others, I keep looking but never quite get there. Mona is the one that interests me the most right now.
I'm going to go off on a limb here and say none. I have Ina, which does almost nothing for the G-spot, so I'm assuming Mona is not too much better in that aspect. Gigi maybe, but only if you like that shape. I find it awkward to maneuver. I would honestly go with something else.
I vote for the Mona. I have the Ina, Gigi, and Liv and, while Gigi and Liv are great, Ina is simply incredible. And, as others have already mentioned, Mona is the same design as Ina, minus the clit attachment.
The Mona/Ina has a much more powerful motor and the shape of the shaft is wonderful! I don't see how it could miss the G-spot.
I own Liv and it is a really good vibrator, but I want Mona because of the shape. It looks like it would be great for the g-spot. It's also supposed to be a stronger vibe.
We have a Liv, but since you are not new to g-spot toys, you will probably prefer the Mona over it. The mona is a little stronger and shaped differently than the liv, which is sleeker.
The Mona just looks like it would give me a better g-spot orgasm. I haven't tried it personally, but I can tell from the looks of it and how much I've heard about this one.
I have tried none of these toys, but this poll is very helpful for future decision making & it seems the Mona takes the cake around here. Good to know!
This is kind of a tough choice because I honestly think it's about what seems most appealing to you personally. Personally, my anatomy has been lusting after the shape of the Liv because I know that's the shape & size that works for my G-spot.