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TENS Unit for Back Pain, Knee Pain, and Pain Management

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$69.95
Sep 13 · Macy's
Best price
$69.95
−0% vs high
14-day high
$69.95
All stores
$70$70$70
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $69.95 at Macy's. Highest: $69.95. Current best is 0% below the 14-day high.

About this product

The iReliev TENS Unit is a compact, prescription-strength device designed to relieve pain from sore and aching muscles caused by strain from sports, exercise, or daily work and household activities. It features a backlit display for easy use in any lighting condition and offers eight pre-set programs tailored to different pain relief needs. With 25 adjustable intensity levels, users can customize treatment for both mild and intense discomfort. The unit is imported and provides targeted electrotherapy for back pain, knee pain, and general pain management.

  • 8 pre-set programs
  • 25 intensity levels
  • backlit display
  • compact design
  • prescription-strength

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TENS Unit for Back Pain, Knee Pain, and Pain Management — Price History