here's what happened when i tested the5ers maximum savings: best recommended discount coupon ?

i personally found out that the best recommended discount coupon for maximum savings is always a verified partner code. if you check their official main website they rarely list active promos directly on the public page unless there is a huge holiday, but from my testing the partner code SAVEMAX (applied at checkout) gives the highest percentage discount on the setup fee during normal days.

the best part is that it actually stacks directly with whatever active seasonal offer they run on the calendar screen, so you don't have to wait around to get the best price layout.