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4.9/5 (577 reviews)

Your Tendon Isn't Broken. It's Starving.

Revex wraps the whole elbow with 660nm red light, three levels of heat and gentle vibration, all working on the tendon at once. Fifteen minutes a day while you read, work or wind down. Cordless, USB-C rechargeable, fits either arm.

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Feeds a starved tendon* — 660nm red light signals new blood supply into the zone rest and shots never reach

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Heat opens the vessels — three levels, gentle to strong, so more blood gets through

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Vibration you control — works the tissue around the joint, on its own switch

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Built to be worn — a 39-inch strap that fits either arm; cordless and USB-C rechargeable

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60-Day Money-Back Guarantee

Try it for 60 days. If it isn't for you, the product price comes back.*

local_shippingFree Shipping on 2-Packs

One for each arm, or one to share.

Easy Payment Plans

Buy now, pay over time with Klarna.

Rethinking the daily recovery ritual

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Reach the Starved Zone

The part of your elbow that keeps tearing has almost no blood supply, so no repair crew ever arrives. 660nm red light triggers VEGF, your body's own vessel-building signal, growing new capillaries into the damaged zone. The goal: an ache that quiets down and stays quiet.*

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Three Signals, Not One

A red light pad sends one signal into a tendon that can't use it. Revex adds heat to open the vessels around the tendon and gentle vibration to work the tissue, all in the same fifteen minutes.

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Built for Daily Ritual

Strap it on, pick your heat level, and read, work or watch TV. Cordless and wrapped around the whole elbow, so a daily session becomes a lasting habit.

Learn More About the Rebuild Blueprint

A Daily Practice, Not a Quick Fix

Give your recovery the same fifteen minutes a day Finns give theirs, one session, every day, alongside your rehab. No cords, no guesswork, no miracle-cure noise.

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Recovery, in Their Words

Why customers make Hetki's curated recovery devices part of their daily routine.

  • —S
    —S
    — SD, Portland, OR · Trustpilot

    "The device works great. I use it everyday and my elbow definitely feels better afterward."

    —S
    — SD, Portland, OR · Trustpilot
  • —J
    —J
    — John G.· Trustpilot

    "Customer service has been great. … Use it twice a day with stretches and elbow is improving."

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    — John G.· Trustpilot
  • —E
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    — Edwin A. · Shop app review

    "Very nice product!! Love it!!"

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    — Edwin A. · Shop app review

Curated in Helsinki, Finland 🇫🇮

Finland has been ranked the happiest country on Earth eight years in a row — and we think we know why. Sauna, cold water, quiet forests: recovery here isn't a luxury, it's a habit. Hetki Wellness exists to bring that mindset to your home. Every product we offer is selected by our Finnish team against one standard — would we use it ourselves?

We’re Serious About Facts.

Our customer support is available Monday to Friday: 8:30am–5:30pm. (ET)

A red light pad gives you one signal. Revex gives the tendon three at once: 660nm red light against the skin, heat with three levels, and gentle vibration on its own switch, in a wrap that goes around the whole elbow.

No. The 105 LEDs sit on the inner face, against your skin, so switched off the wrap looks like a plain heat wrap. Hold the button for 2–3 seconds and the inner face glows red.

Revex is non-invasive. Most people feel warmth and a gentle hum during a session. As with any new recovery routine, check with your doctor first, especially if you have an existing condition, an implanted medical device, or you're unsure whether light therapy is right for you.

That's exactly how it's meant to be used. Revex is built as a daily session alongside your rehab, not a replacement for it. If you're under a doctor's or physio's care, keep them in the loop.

Yes. Revex is a wearable wrap with an adjustable strap, so it can be shared. Results in light-therapy research come from consistent daily use, so each person should get their own daily session.

The strap is long enough to wrap other joints, and some customers do. It's built and tested for the elbow, and that's what we stand behind.

Fifteen minutes a day. There's no built-in timer, so set one on your phone, then hold the button 2–3 seconds to switch off.

Yes. You can split your purchase with Klarna, including four interest-free payments.