VETERAN-OWNED SMALL BUSINESS – Discount TENS Brand, trusted provider of professional replacement electrodes for TENS and EMS units. 20 PAIRS (40 TENS ELECTRODES) – 3.5mm Snap-style pads measuring 3" (7.5 cm) x 1.77" (4.5 cm) each. DURABLE & REUSABLE – Premium-quality hydrogel layer with flexible, self-adhesive backing that removes easily without sticky residue. WIDE COMPATIBILITY – Fits all TENS/EMS devices using the industry-standard 3.5mm snap connector, including EliKing (except EliKing Pro), Domas, HealthmateForever, HiDow, IQ Massager, Irest, iSmart, Magic Massage, Magic Masseuse, MassagePod, Palm Massager, PCH Life, Pinook, Smart Relief, Sunmas, Tec Bean, TechCare, Therapeutix, and Unimed TENS. NOT COMPATIBLE WITH OMRON – For Omron-compatible TENS electrode pads, please visit the Discount TENS Store via the blue link above. Enjoy reliable performance with premium-quality TENS unit electrode pads from Discount TENS, a proud U.S. veteran-owned small business. This set includes 20 large replacement pads (10 pairs), each measuring 3"" (7.5 cm) x 1.77"" (4.5 cm), designed to deliver consistent conductivity and comfort for your TENS or EMS therapy sessions. Crafted with a durable, reusable hydrogel layer and medical-grade non-woven backing, these pads provide strong adhesion and flexibility, allowing them to conform comfortably to your skin. The self-adhesive surface removes cleanly without leaving sticky residue, and no additional gels or creams are required — simply apply, use, and reuse. These snap-style electrodes work with all devices that use the industry-standard 3.5mm snap connector, including EliKing (except EliKing Pro), Domas, HealthmateForever, HiDow, IQ Massager, Irest, iSmart, Magic Massage, Magic Masseuse, MassagePod, Palm Massager, PCH Life, Pinook, Smart Relief, Sunmas, Tec Bean, TechCare, Therapeutix, Unimed TENS, and more. Important: Not compatible with Omron TENS units. For Omron-compatible electrode pads, please visit the Discount TENS Store via the link above.