Our standards

  1. Research behind itWarmth, massage, gentle support and movement, each backed by real research. See the evidence
  2. Measured by usWe measure heat on the skin side, time the battery and test the fit ourselves.
  3. Clear, simple guidanceHow to use it, how long, and how to get the most from it. Safety guide
  4. Chosen by a clinicianDr. Anna Whitfield reviews every product and plan. Meet Anna

How we test

  • Heat at the skin on every level, not the heater’s number.
  • Battery timed from full to off, three times.
  • Fit on small, medium and large knees and waists.
  • Air hold: the Back Belt stays inflated for 72 hours.

Every new batch goes back on the bench before it ships to you.

What you can count on

  • Real specs, measured by us, in plain numbers.
  • Real reviews from verified buyers.
  • A real physical therapist’s name on every plan.

Where it’s made

Our devices are built by specialist makers of heat and massage devices. What we add: careful choice, testing, Anna’s plan and a promise we keep.

Reviewed by Dr. Anna Whitfield, PT, DPT · October 2026