FlexTone 7” Tens Unit Replacement Gel Pads for The FlexHeat Model - Universal Fit Compatible with Other Brands That Connect with Snaps - Latex-Free, Self-Adhesive and Reusable Electrode Patches

I have over the past several years looked for a "Tens" machine that had many different modes of operation and "Flex?Heat fits the bill. Easy to use and really works. The various mode options really make the difference.I would recommend this product for those who suffer with constant pain.

I like the different options to choose from, regarding settings. Wish the pads were bigger.

I love the size of these pads that goes with my Flextone Tens unit with the Heat. I love my machine and the pads. I use the Flextone Tens Xends Gels it sure extends the life of the pads.

Back pain

Love these large reusable pads. I have serious skin reactions to EKG gel pads and pads for other TENS units but not these pads. They are superior!

Back pain

Product works just like I needed.

I love the larger pads