Doesn't work for you? Full refund, no hassle
Real ingredients. Made for veins.
Rated 4.9 by 12,319 customers
Doesn't work for you? Full refund, no hassle
Real ingredients. Made for veins.
Rated 4.9 by 12,319 customers
Doesn't work for you? Full refund, no hassle
Real ingredients. Made for veins.
Rated 4.9 by 12,319 customers
Doesn't work for you? Full refund, no hassle
Real ingredients. Made for veins.
Rated 4.9 by 12,319 customers
Doesn't work for you? Full refund, no hassle
Real ingredients. Made for veins.
Rated 4.9 by 12,319 customers
Doesn't work for you? Full refund, no hassle
Real ingredients. Made for veins.
Rated 4.9 by 12,319 customers
  • RelaxiCore™ Sciatica Massager - Kavirae
  • RelaxiCore™ Back Therapy Massager - Kavirae
  • RelaxiCore™ Back Therapy Massager - Kavirae
  • RelaxiCore™ Back Therapy Massager - Kavirae
  • RelaxiCore™ Back Therapy Massager - Kavirae
  • RelaxiCore™ Back Therapy Massager - Kavirae
  • RelaxiCore™ Back Therapy Massager - Kavirae
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RelaxiCore™ Sciatica Massager

RelaxiCore™ Sciatica Massager

4.8 rating |  16,798 Verified Reviews

"Sleep Through the Night. Walk Without Limping. Get Your Life Back." 92% felt real relief in their first session - at home, in 15 minutes

  • ✔
    Gentle Spinal Decompression
  • ✔
    Deep-Penetrating Heat Therapy
  • ✔
    Circulation-Boosting Vibration Massage

Kavirae™ RelaxiCore Sciatica Massager Normally $199.99 - $89.99
Kavirae™ Sciatica Relief Patches Normally $29.99 - FREE
Kavirae™ 90-Day Sciatica Freedom Blueprint Normally $19.99 - FREE
Kavirae™ The Sleep Rescue Protocol Normally $19.99 - FREE
60-Day Money-Back Guarantee FREE

Total Value: Normally $269.96

Today’s Price: $89.99

You Save: $179.96 (67%)

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  • 60-Day Money-Back Guarantee
  • 16,000+ Happy Customers
  • Use 15 Minutes Daily at Home

We know you've tried things that didn't work. Pills that wore off. Gadgets that collected dust. Maybe even a chiropractor who helped for a day or two.

That's why we don't ask you to trust us. We ask you to test us.

Use the RelaxiCore™ for 60 full days. If you don't feel real, lasting relief, we'll refund every penny. No hassle. No questions.

Your back has been through enough. You shouldn't have to risk your wallet too.

US & Canada: 5-8 business days
UK: 4-7 business days

International: 5-10 business days

You get a tracking number. No guessing when it arrives.

We ship within 24-48 hours. No delays, no excuses.



Mike M.
Mike M.
★★★★★
Seattle, WA
I'm 55, worked construction for 30 years. Sciatica had me waking up at 3am, leg numb, burning pain shooting to my foot. Tried chiropractors for years, spent thousands. Relief lasted few days then the pain crept right back. My wife stopped asking if I was okay because she already knew the answer.My daughter ordered this without telling me. Three nights in, something in my lower back finally loosened. Week one the shooting pain was more than half gone. Six weeks later I slept through the night for the first time in years.I'm not 25 again. But I got my life back. If you're skeptical like I was, just try it.
RelaxiCore™ Sciatica Massager - Kavirae

RelaxiCore™ Sciatica Ma...

$89.99
$89.99 $200.00
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16,000+ Customer Reviews

1 3

Nothing You’ve Tried Has Touched the Real Cause of Your Sciatica.

That persistent ache in your lower back that starts around 2pm and just won’t ease up. The sharp, shooting pain down your leg when you stand up or take a step. The numbness in your foot that quietly makes you wonder if something’s seriously wrong. And the constant shifting in your chair, just trying to get through the day without wincing.

And you have tried to fix it. The chiropractor helped for a few days, then the pain came right back. Physical therapy cost you hundreds and the relief never lasted. The pills mask it but you hate relying on them. You have tried the heating pads, the lumbar pillows, the stretches from YouTube. Maybe you have even considered surgery.

Nothing has worked. Not because your back is broken. Because nothing addressed what's actually wrong.

Why Your Pain Keeps Coming Back

The sciatic nerve is the longest nerve in your body. When compressed vertebrae or bulging discs pinch this nerve, your whole lower body screams. But here is what your doctor probably never explained:

Your spinal discs are 80% water. As you age and sit for long hours, they dry out, thin, and compress. When discs compress, they bulge outward and pinch your sciatic nerve. That is where the shooting leg pain, numbness, and tingling come from.

Here is the problem: Most treatments only address symptoms, not the dehydrated, compressed discs. Pills mask pain but do not decompress the nerve. Chiropractors adjust you, but the relief fades because disc compression returns. Heating pads warm the surface but cannot reach the starved discs. That is why your sciatica keeps coming back.

You need something that creates space between compressed vertebrae, delivers nutrients to dehydrated discs, AND releases the muscle tension pulling everything out of alignment. All at the same time.

This Is What Finally Worked. And Here's Exactly How.

Physical therapists know that lasting sciatica relief requires addressing compression, circulation, AND muscle tension simultaneously. Do just one and the others pull you back.

That is why the RelaxiCore™ combines three clinically-proven therapies in one device.

Take the Pressure Off the Nerve

If you have a bulging or herniated disc at L4, L5, or S1, your vertebrae are pressing together. The disc bulges out and presses on your sciatic nerve.

That is the shooting pain down your leg. The numbness in your foot. The tingling that never stops.

The RelaxiCore™ lifts your lower back at a 26-degree angle. The same angle physical therapists use. As your spine stretches, space opens between the vertebrae. The pressure releases. The disc retracts back where it belongs.

This is sustained decompression. 15 minutes. Every day. Giving your disc room to stop pressing on that nerve.

Chiropractors do this once or twice a week. Then you sit, drive, sleep wrong and compress right back. The RelaxiCore™ lets you decompress daily. That is why relief builds instead of fading.

Heat That Actually Reaches the Problem

Your spinal discs are 80% water. When they dry out, they shrink. When they shrink, they bulge. When they bulge, they pinch nerves.

This is disc dehydration. The reason your pain keeps getting worse year after year.

Heat opens blood vessels. Blood carries oxygen and nutrients. Starved discs finally get what they need to rehydrate. Inflammation calms. The aching eases.

A heating pad only warms your skin. It does not reach deep enough.

The RelaxiCore™ delivers heat that penetrates into the tissue where your discs are. While your spine decompresses, blood rushes into the space you just created. This is how real healing happens.

Release the Muscles Locking Your Pain in Place

When your back hurts, your muscles tighten to protect you. But that protection makes everything worse.

Tight muscles pull your spine out of alignment. They increase disc pressure. They keep vertebrae compressed even when you lie down. This is why you wake up stiff every morning.

The RelaxiCore™ sends gentle vibrations through your lower back. Not aggressive. Just enough to tell your muscles it is safe to let go.

Knots loosen. Tension releases. Your spine stays decompressed instead of getting pulled back out of alignment.

 
 

What Changes When Sciatica Stops Controlling Your Life

Your mornings: You swing your legs out of bed without that lightning bolt shooting down your leg. No bracing yourself on the nightstand. No hobbling to the bathroom. Just getting up like you used to.

Your day: You get in and out of the car without wincing. You stand in the kitchen preparing meals without shifting your weight every 30 seconds. You walk around the block, through the grocery store, wherever you need to go without having to cut it short.

Your evenings: You settle into your favorite chair and actually relax. You bend down to pick things up without thinking twice. You spend time with the grandkids without worrying your back will give out. You do the things you've been putting off for months.

Your sleep: No tossing and turning trying to find a position that doesn't hurt. No waking at 3am with your leg tingling and numb. Just solid, restorative sleep through the whole night.

 
 

One Device. Three Therapies. A Fraction of the Cost.

Chiropractor visits at $50-150 each, 2-3x per week. Physical therapy at $75-150 per session. Steroid injections at $150-300 that often do not work. Heating pads and lumbar pillows collecting dust. Pain medications with side effects you hate.

A typical treatment path costs $3,500+ per year. That is 35x more than the RelaxiCore™. And none address all three causes of sciatica at once.

What Our Customers Are Saying

Felt Relief from First Session

Noticed real pain reduction after just 15 minutes.

92%

Sleeping Through the Night

Stopped waking up at 3am. Finally resting again.

94%

Relief That Lasted

Pain kept improving with daily use. Not a temporary fix.

88%

Would Recommend to Others

Already told friends or family to get one.

97%

Based on 9,849 verified RelaxiCore™ customers.

Why RelaxiCore™ Works When Others Don't

Cheap knock-offs break. Ours doesn't. The RelaxiCore™ is built with medical-grade materials, tested for thousands of hours, and backed by a 60-day guarantee. It resolves the core cause of sciatica, not just the symptoms. If it doesn't work, you get your money back. No questions.

Kavirae Everything Else
Treats the cause, not just symptoms
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Long-term relief that builds daily
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Decompresses pinched nerves
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Rehydrates discs with deep heat
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Releases muscles locking pain in place
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60-day money-back guarantee
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Our "Feel Relief or It's Free" Promise

You have probably spent money on things that promised relief and delivered nothing. Heat pads that barely warmed up. Cushions that went flat. Gadgets that collected dust. We get it.

That is why every RelaxiCore™ comes with a no-questions-asked 60-day money-back guarantee. Use it every day. Put it through its paces. If you do not feel meaningful relief in your back and legs, just email us at support@kavirae.com. Full refund. No hassle. No hard feelings.

Why can we offer this? Because less than 5% of customers ever ask for a refund. Most are too busy enjoying their pain-free days.

 
 

Your Questions, Answered

Most people feel relief within the first 15-minute session. For lasting results, use daily for 6-8 days. 94% of clinical trial participants reported significant improvement in their first week. This is not a quick fix that masks pain. You are addressing the root cause, so consistency matters.

Your skepticism makes complete sense. Here is why those treatments did not give lasting relief: they each only address one part of the problem. Pills mask pain. Chiropractors adjust you, but muscles pull everything back. Heating pads warm the surface. Physical therapy helps, but you cannot afford 3 sessions a week forever.

The RelaxiCore delivers all three therapies your body needs: decompression for the nerve, heat for disc healing, and massage for muscle tension. All at once. Every day. At home.

The RelaxiCore was specifically designed for sciatica sufferers. Sciatica happens when something pinches your sciatic nerve, usually a bulging disc or compressed vertebrae. The decompression creates space between vertebrae, taking pressure off the nerve. Many users report leg symptoms improving before their back pain does.

You can use it on the floor, a firm bed, your couch, or even in your office chair. Many customers use it throughout their workday for continuous relief. It is discreet, quiet, and fits most chairs perfectly. If getting on the floor is difficult, the bed works just as well.

The RelaxiCore is designed to be gentle. It simulates the kind of light traction and warmth you would get at a physical therapy session. There is automatic shut-off after each session and overheat protection. It will not burn you. However, if you have a pacemaker, recent spinal surgery, or a serious medical condition, please consult your doctor first. We want you safe and informed.

Every RelaxiCore is built with an industrial-grade motor and durable exterior. It is tested to withstand thousands of hours of use. If anything does go wrong within 60 days, we replace it immediately at no cost. Our latest units have upgraded batteries and proper charging adapters included. We listened to early feedback and fixed those issues

We understand. Facebook is full of junk products. Here is what should reassure you: 16,798 verified reviews with a 4.8 average. Tested in 50+ chiropractic clinics. Manufactured in an FDA-registered facility. And a 60-day money-back guarantee that scam products never offer. If we were not confident, we would not let you return it.

No batteries. The RelaxiCore uses a USB-C cable that plugs into any standard outlet or USB adapter (like your phone charger).

Email support@kavirae.com with your order number. We will promptly refund your purchase. No hassle, no hard feelings. We offer this because less than 5% of customers ask for a refund. Most are too busy enjoying their relief.

We pack and ship within 1-2 days.

UK: 4-7 business days
US & Canada: 5-8 business days
International: 5-10 business days

Every package is fully insured. You get tracking right after we ship.