When the pain hits, you want something fast and simple to use, with no irritating faffing around.  The Elle TENS is a great maternity TENS machine, recommended by midwives. All settings are pre-set making it simple to use. It also features the latest Optimax technology.  Optimax gives an extra pulse of pain combatting power in the final stages of labour - when you need it most. Optimax also features in both the Elle TENS 2 and the Elle TENS+.