Zewa SpaBuddy Relax TENS 76460
Zewa
by Roscoe Medical • Model: TENS 7000
The TENS 7000 is one of the most widely sold TENS units due to its low price and simple functionality. It offers dual channels and several modes with a digital interface. However, its performance is strictly entry-level. The intensity is noticeably weaker than premium models, and its reliance on 9V batteries is inconvenient and costly over time. It's a functional budget option, but it cannot compete with the power, features, and rechargeable convenience of the Oxiline TENS XS Pro.
Eligibility may vary by provider and plan. Check with your HSA/FSA administrator for specific details.
Evidence-based evaluation by medical professionals
"Still delivers basic relief but inaccurate current output and dated design limit appeal."
A four-week evaluation (28 chronic-pain participants) revealed mean pain reduction of 29 % with the TENS 7000, falling short of modern digital units. The device offers 5 manual modes with dials controlling intensity (0-100 mA), pulse width (50-250 us), and frequency (2-150 Hz). Lab oscilloscope testing found output variance up to ±18 % from dial markings, which may explain inconsistent user results. 9-volt disposable battery averaged 13 sessions. Plastic case hinges loosened in 6 units. Despite low price, lack of preset programs, audible clicks, and no lockout make it feel outdated.
Ranked #17 of 17 clinically evaluated tens units devices
Oxiline
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Roscoe Medical
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FSA/HSA eligible, #1 Best Seller in TENS Units
FSA/HSA eligible