Reddit mentions of BEABA First Stage Silicone Spoons, Sorbet/Gipsy, 4 Count

Sophie - some friends of ours tried the Infantino ones and ended up with Sophie in the end but it may be worth a shot. It's as much about all the different shapes Sophie offers as the texture - the legs are great to get in when they are smaller, and for back teeth; the back/body is good for the middle/side teeth, etc. Sophie was good/easy to position from 4+ months, now at 7 months she rotates it to whatever part she wants herself.

We got one of these in our 7 month bluum box and our baby likes it a lot. I'm not sure it would have been as useful at 4 months, but it might be worth a try. http://smile.amazon.com/Baby-Teether-Ball-Assorted-Colors/dp/B001A67AE2/

Also these spoons she teethes on a lot (you might be able to find similar silicon spoons for cheaper). Bonus helped her learn to use spoons, was something we could do with her at the dinner table, and she learned how far not to put spoons in her mouth. ;) http://smile.amazon.com/BEABA-First-Silicone-Spoons-Sorbet/dp/B00HU7DLBG/

This Elmo toy has big hand teething surfaces that have been popular (we also have a kitty toy that's similar). http://smile.amazon.com/Sesame-Street-Teether-Baby-Rattle/dp/B0035ER5DS/

This Green Toys toy is cool but seems to come and go in popularity for teething specifically (she still plays with it) - seems the softer stuff is more interesting this round (she's got two bottoms and is getting sides/tops). http://smile.amazon.com/Green-Toys-Twist-Teether-Colors/dp/B004KT82AM/

We have a couple of freezer toys that she gives the sideye to and doesn't seem to like, but this one she seems to like: http://smile.amazon.com/Nuby-Silicone-Teether-Bristles-Colors/dp/B005LETP1A/