Question for those who have multiple massagers.

@rem7575 problem is what works for one person does not work for another. And even that changes.I started with a helix classic which started working and then had a dry spell. I bought a eupho and that was amazing. for a while now it does not do much for me but the helix is working great again.
I am afraid it is hit and miss your body will decide which one suits at any one point in time.
Helix classic is middle of the range in thickness, progasm is largest and eupho is smallest.
I plan to have all three so I can use whatever works at the time.
I dont think that is a silly idea because if you look at the peridise they go big to small to in the kit.
I am sure the eupho will start working again some time. Just have to wait.
Cant comment on syn but it is the same as helix classic in shape just softer I suppose.

I started out with the progasm. Used it for a about a year before buying a new one. I was in a dry spell and needed to change things up. I purchased the helix classic, had good feelings but nothing much else. Then a month later bought the eupho. I had great things happening with the eupho, but alas, another dry spell. So I went back to the progasm and WOW, things were so much better. I think the key is to just change things up every now and then. Probably doesnt matter much with model you pick. Though personally i think the eupho was better for me then the helix. There is my 2 cents. Good Luck.

My experiances follow @braveneworld and @ineverknew. I started with the Helix, hit a long dry spell, then went to the smallest Peridise that really got things going again. I then tried the Eupho that is now my favorite. I have been having fun cycling through them again. They each produce different sessions.

The Syn is similar in shape to the Helix, but a bit smaller giving it more motion. It is a very nice and comfortable unit. Again, the sensations I get from the Syn are different from the Helix. I guess the one thing to not do however, is toss one out as some have, because your sessions went dry. It may deliver again later.

Have fun with them all!
Xileh