TENS Units
TENS 7000 Review: An Outdated Bestseller That’s Past Its Prime
For years, the TENS 7000 has been a bestseller, largely due to its low price. However, our testing reveals a device that has been thoroughly surpassed by modern competitors. The build quality is noticeably cheap and plasticky. It relies on a bulky 9V battery, which is both inconvenient and costly to replace. The biggest issue lies with the analog dials for intensity control; they lack the precision of digital buttons and make it difficult to find and set a consistent therapeutic level. While it provides some relief, its power output is mediocre. It's a functional but deeply flawed device that feels like a product from a decade ago.