Replacement for old Aneros Eupho Syn?

The trident line is supposed to be more mobile than the 'og' versions they replaced.  It might be worth getting a trident eupho and giving that a shot again as its a model you already have exp with.  With that said, I'm very partial to the pro jr and the ice texture...its definitely my goto model whenever I'm feeling like having a session.  I really like how smooth the ice models are as compared to the white models.  I can't really speak of the syn models as I don't really use them because I like to use silicone lube.

The only replacement for a Eupho is a Eupho. If you're not getting anything out of it, try sleeping with it in. That might wake your ass up. I sleep with my original Eupho Syn occasionally. I'd say the Helix would be the next step. In fact that's the one I'd recommend to someone looking for their first model. It has the same type of action/resting position as the Eupho, but it's more aggressive. Like Logik said, the Trident models do have better movement. If you get a hard plastic model I highly recommend polishing it. Mother's Mag and Aluminum polish works great. Just wash it 3 or 4 times before you use it.

You might also consider a Peridise. They aren't prostate massagers but they are very stimulating. With those, bigger is not better. There are actually 4 Peridise models. You can find the smaller two on High Island Health. I use the two in the middle. Not the largest, and not the smallest. Those I definitely recommend sleeping with.

A homemade lube mix of coconut oil and USP grade anhydrous lanolin is very slick and it does not dry out. It's perfect for extended or all night sessions.

Thank you both for the advice. 

Really surprised by how much I like the Peridise.  Still new at it...

Also ordered some Mothers Mag Polish from Amazon and will be ordering a smooth Eupho.   (Is there ever a sale or a discount code?)    

Can understand why you like the ice texture -- assuming that is smooth.  I have a glass plug that similar to this one.  Love how smooth it is and the narrow base, just wish it had an aneros shaped head.