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★★★★★ 11,200+ verified UK reviews · Read the reviews

End the Sciatica That Wakes You at 3 AM, Without Daily Painkillers, the 16-Week NHS Wait, or a Major Operation

ENGINEERED BY DANIEL HARTWELL, VALIDATED BY MR. ROBERT HARTWELL, FRCS (ORTH)

The cordless heat + massage + red and near-infrared light belt that reaches the locked muscle around your inflamed sciatic nerve, drains the trapped inflammation, recharges the drained cells, and finally lets you sleep on your side again. 15 minutes a day, in your own chair.

Reaches the locked muscle two to three inches under the skin. Targeted deep heat drives blood flow into the contracted muscle around your sciatic nerve, exactly where Voltarol gel and a hot water bottle never get to.

Shuts off the burning down your leg at 3 AM. Pulsing vibration breaks the spasm cycle, and red and near-infrared light recharges the drained cells and calms the irritated nerve, so you can lie on your side again without the fire.

✅ Treats the cause, not the symptom. It works mechanically on the tissue itself, so you can finally cut back on the daily painkillers and the omeprazole that have been burning your stomach for over a year.

✅ Reaches all four sides of the problem at once. Surgery cuts the disc, one side of the loop. The belt works the locked muscle, the cut-off circulation, and the drained cells that a tablet and a stretch sheet never touch.

  • 🛡 90-Day Money-Back Guarantee · 1-Year Warranty

NOTE: Not available on Amazon or eBay. No hidden import charges

"Eighteen months on an NHS surgical waiting list. The first night I strapped it on my lower back for fifteen minutes and slept four hours straight on my side. I'd forgotten what that felt like."

Margaret B., 68 · Leeds ✓ Verified Purchase
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90-day money back guarantee

If you're not absolutely thrilled with the results, we'll refund every single penny. No hassle.

Free UK delivery

Fast, free delivery from our UK warehouse for all orders. Typically 2–3 working days.

Guaranteed high quality

Made from high-quality materials. Consistent, trouble-free performance for years to come.

The Real Mechanical Cause

Your Sciatica Isn't One Problem. It's Four, Running in a Loop.

If you've already tried daily painkillers and omeprazole, the 16-week wait for NHS physiotherapy, two cortisone injections, magnesium capsules for over a year, hot water bottles, Voltarol gel, and nothing held for more than ten days at a time, there's a precise reason.

Every one of those treatments reaches only one piece of the problem. And meanwhile the daily painkillers you've been taking for over a year are burning the lining of your stomach.

A herniation or a muscle strain irritated your sciatic nerve. From there, four things start feeding each other in a loop:

1 The locked muscle. A deep muscle around the nerve goes into permanent spasm trying to protect it, and never lets go.
2 The strangled nerve. That locked muscle clamps the nerve and chokes off its own blood supply.
3 The cut-off circulation. Less blood means less oxygen, and inflammatory waste gets trapped against the nerve.
4 The drained cells. Starved of oxygen, the cells in that muscle run out of energy and can't repair, so the muscle stays locked. And the loop starts again.

That's why your leg gives out at the bottom of the stairs. That's why the burning at 3 AM wakes you and won't let you lie on either side. That's why the morning stiffness lasts twenty minutes before you can move. That's why every car journey over forty minutes means pulling over to walk the leg loose.

It's not "your age." It's not "your weight." It's not because you "did too much" or "too little," the way your GP put it in a ten-minute appointment.

That fourth problem is the one nobody explains. Inside every cell are tiny engines called mitochondria that make the energy your body repairs itself with, a kind of battery. Years of being squeezed run that battery flat. A drained cell isn't broken, it just has no power left to calm the inflammation or quiet the nerve. That's why no tablet ever reached it. You can't recharge a battery by swallowing one.

Surgery removes the disc. That's one side of the loop. It leaves the other three spinning, which is why as many as four in ten discectomy patients are still in pain a year later. The hospitals have a fourteen-thousand-pound machine that works the whole loop, and they send you home with a paper sheet of stretches.

The Three Technologies That Release, Drain, and Recharge the Tissue, All at Once

To break the loop, three things have to reach the tissue at the same time. Not one. Not two. All three. And all of them bypass your stomach completely. No tablets.

1 · Forces the Locked Muscle to Let Go

Deep Heat, Targeted Thermal Therapy

Adjustable targeted heat (up to 65°C) drives warmth and blood flow two to three inches into the deep muscle that's strangling the nerve, the same principle as the heating units used in physiotherapy departments, except this one straps on in your own chair. A tablet can't make a muscle let go. Neither can a stretch sheet. And less than 1% of an oral magnesium dose ever reaches a locked muscle around an inflamed nerve, which is exactly why those pharmacy capsules did nothing for you for over a year even though your blood work keeps coming back normal.

What you'll feel: the deep grip in your lower back loosening for the first time in months. The constant tension that's been there for years, melting.
2 · Breaks the Spasm and Drains the Inflammation

Vibration, Pulsing Massage

Pulsing vibration massage (multiple modes) mechanically breaks the spasm-pain-spasm cycle and pumps the stagnant tissue, helping the body flush the inflammatory waste trapped against the nerve root. The same kind of relief a deep-tissue massage gives, but aimed exactly at the locked compartment, every single day, without a £90 appointment. No tablets going through your gut. No stomach damage.

What you'll feel: the burning down the leg easing off. Lying on your side becomes possible again.
3 · Recharges the Drained Cells

Red and Near-Infrared Light

Red and near-infrared light (photobiomodulation) recharges the drained cells around the nerve, the same effect NASA found when they needed to keep astronauts' cells alive and repairing in space. Picture a flower shut in a dark room: it wilts, not because it's sick, but because a flower lives on light. Your cells are no different. As the heat and vibration release the muscle, the light puts the energy back so the tissue can finally repair and the nerve can calm down.

What you'll feel: the burning down the leg cooling. The electric jolt when you stand up from the armchair, gone.
All Three, In One Cordless Belt

15 Minutes a Day, Strap On, Sit Back

Get one of the three and the other two fail. Get all three together and the loop, for the first time in years, finally stops. The 5000mAh battery means no wires: you strap it on, pick your heat and massage level on the touchscreen, and sit in your own chair for fifteen minutes. No appointment. No prescription. No referral letter.

What you'll feel: climbing the stairs is possible again. Sitting through a whole dinner. Driving to your daughter's without stopping at a service station, just pain that isn't there.

How It Compares to Everything You've Already Been Told to Try

Treatment Deep tissue? Night pain? Stomach damage?
Daily painkillers + omeprazole No, gut only Briefly, fades Gastritis, ulcers
NHS physio (16-wk wait) No No No
Cortisone injection (£400-1,500 private) Briefly, yes 7wks, then 9 days Tissue thinning
Gabapentin / Pregabalin No, sedation Dulls it, foggy Weight gain, dependence
Voltarol gel / hot bottle Surface only Slightly No
Osteopath (£40-60/visit) Mechanical only Back by morning No
Lumbar fusion surgery Yes, surgical 40% returns NSAIDs post-op
Revornyn ThermaPro Yes, 2-3in deep Yes, overnight Never. Drug-free.

Every other option above shares one thing in common: none of them works all four sides of the loop. That's why the pain always comes back within a few weeks.

Let's Do the Maths Honestly

Here's what the typical sciatica journey actually costs, plus the time spent waiting, vs a one-time device you use for years.

TreatmentAnnualFrequency5-yr total
Painkillers + omeprazole£180-360Daily£900-1,800
Gabapentin / Pregabalin£0-1,600Monthly£0-8,000
Private physio (skip wait)£360-1,20010-16 sessions£1,800-6,000
Osteopath (2x/week)£40-60/visitOngoing£4,000-12,000
Private cortisone£400-1,5002-4/year£4,000-24,000
Magnesium capsules~£30/moDaily~£1,800
Lumbar fusion (private)£12-18kOnce£12,000-18,000
Revornyn ThermaPro£89Daily, for years£89 total

The ThermaPro is a one-time £89. Not £89 a month. Once. It's less than a single private cortisone injection, and it doesn't wear off in six weeks, or make you wait sixteen weeks to find out if it works.

The "Nerve Free or Refunded" Guarantee: 90 Days + 1-Year Warranty

Use the Revornyn ThermaPro for 90 days. If you can't sleep on your side again, walk farther without the burning down your leg, and feel the locked muscle around the nerve release, send it back for a full refund. No questions. No forms. No return postage costs. And every unit is covered by a full 1-year warranty.

We've processed refunds for 4% of our 17,000+ UK customers. The other 96% kept theirs.

You Have Two Roads

Both are real. You can only choose one.

Road 1
Keep Waiting
  • Keep taking the daily painkillers that are burning your stomach and straining your kidneys
  • Wake up at 3 AM with the burning down your leg, sleep in the armchair, again tonight
  • Spend another £900 to £1,500 on osteopath visits and cortisone injections that wear off in six weeks
  • Wait 18 months on the NHS surgery list while the nerve takes more damage every week
Road 2
Start Tonight
  • Strap it on tonight for 15 minutes. Feel the locked muscle around the nerve release for the first time in months
  • Sleep on your side within days. Walk without the burning that woke you at 3 AM
  • Cut back on the daily painkillers, and stop burning your stomach to manage your back
  • 90-day guarantee. If it doesn't work, you pay nothing. No questions.

Questions UK Customers Ask Us Every Day

How fast will I feel a difference?
You feel the warmth and the massage from the very first fifteen-minute session. Most UK customers notice the first real change within 3-5 days, usually sleep improves first, then morning stiffness eases, then walking and driving improve visibly.
Can I use it alongside my prescription?
Yes. It's a drug-free at-home device with no oral ingredients, and doesn't interact with prescription medication. Always speak to your GP before stopping prescribed medication, especially gabapentin or pregabalin, which require gradual tapering.
I've taken magnesium for over a year. Why didn't it work?
Oral magnesium spreads through your whole bloodstream. Less than 1% of an oral dose ever reaches a locked muscle around an inflamed nerve root. The ThermaPro skips the bloodstream entirely: targeted heat and vibration reach two to three inches into the muscle directly.
I'm on an NHS waiting list for surgery. Can I still use it?
Yes. Many UK customers use it precisely during the long wait. Some find the pain reduction is enough to come off the list. Always keep your GP or consultant informed.
How hot does it get? Is it safe?
Fully adjustable on the touchscreen, up to about 65°C at the highest setting. It includes an anti-mistouch function and automatic controls so it won't overheat. Start gentle and increase as it feels comfortable.
Will it fit me? Is there a size limit?
The belt is adjustable and fits most waists with the elastic strap. If you have a larger waist and want to be sure, contact us before ordering and we'll confirm the fit.
What if it doesn't work for me?
You have 90 days from delivery to send it back for a full refund. One email, "It didn't work," and your money is returned in full. Every unit is also covered by a 1-year warranty.
Is it suitable for both men and women?
Yes. Our UK customer base is about 55% women, 45% men, ranging from 38 to 86 years old. About 30% of orders come from spouses or family members buying for someone else.
How is it different from a Voltarol gel or a hot water bottle?
Voltarol gel sits on the surface and a hot water bottle delivers no massage or light therapy. The Revornyn ThermaPro combines three technologies that reach two to three inches into the locked muscle and recharge the drained cells around the nerve.
Is it available in shops or on prescription?
No. It's ordered exclusively from the official site. Not in shops, on Amazon, on eBay, or on NHS prescription, which keeps the launch price accessible.

What Our UK Customers Say

4.8
★★★★★
from 11,200+ verified reviews
5★
78%
4★
14%
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★★★★★
"Finally sleeping on my side again"
The burning down my left leg at 3 AM is gone. Nothing came close in nine years of waiting rooms and painkillers.
Susan H., 57· Manchester✓ Verified
★★★★★
"Off painkillers after 18 months"
My GP had me on painkillers and omeprazole together. Six weeks with this belt and I quit both.
Robert M., 61· Newcastle✓ Verified
★★★★★
"Hiked again at 64"
Used it for three months before a trip to the Lake District. Four miles a day with no fire down the leg.
Dorothy C., 64· Carlisle✓ Verified
★★★★★
"Back to walking without fear"
My GP was pleased with the progress and recommended I continue with conservative care. Now back to my daily walks.
Judith W., 56· Leeds✓ Verified
★★★★★
"Morning stiffness is gone"
Twenty minutes every morning before I could walk right. After two weeks of this, I walked straight to the kitchen.
Celine L., 55· Cardiff✓ Verified
★★★★★
"Skeptical at first. Bought two more"
I'm a retired physiotherapist. Very sceptical. Three days later I ordered two more for old colleagues.
Patricia N., 62· Birmingham✓ Verified
★★★★★
"Bought it for Mum. She's 71"
Six weeks later she called to say she'd walked the whole supermarket alone. I was crying. So was she.
Karen F., 49· Liverpool✓ Verified
★★★★★
"I can drive to the coast again"
Couldn't drive forty minutes without pulling over. Six weeks later I drove up and back without stopping.
Carl T., 53· Hull✓ Verified
★★★★★
"Cancelled the pain clinic appointment"
The wait was eight months. Three weeks with this belt and I rang up to come off the list.
Brenda K., 54· Nottingham✓ Verified