Most recovery tools ask you to stop what you're doing and hold something. This one doesn't. The belt adjusts up to 55 inches, so the ring sits wherever you're tight — lower back, hips, thigh, calf — and holds there while you sit, work, cook or watch something. Three modes, six intensity levels, cordless, and quiet enough to wear on a phone call. Two hours of runtime per charge over USB-C, which is roughly eight sessions. It's small enough to live in a drawer and light enough to forget you're wearing it.
Backed by our 12-month replacement promise — no return needed
Recovery that runs while you get on with your evening
The hands-free recovery ring that straps to your waist, back, thighs or arms and works while you keep living your life — no massage therapist required.
Quiet vibrations soothe your tired muscles.
Stay productive while recovering at home.
Strap it on and keep moving.
Details
SHIPPING
Orders leave our warehouse within 24 hours. Tracked and insured, every order. You'll get a tracking link the moment it's on its way — and if anything goes wrong in transit, that's on us, not you.
60-DAY TRIAL + 12-MONTH REPLACEMENT
Try it for 60 days. If you don't want it, send it back for a full refund — no explanation needed.
And if it ever stops working within twelve months, tell us and a new one ships out. Keep the old one. No return, no photo, no argument. We'd rather absorb the cost of a replacement than have you feel let down by a device.
As Seen On
Built for real recovery, not a gimmick
Most recovery gear ends up in a drawer because using it is another job.A massage gun has to be held, aimed, and sat still for.This straps on, runs by itself, and asks nothing of you.Six intensity levels, three modes, two hours cordless.The tool you'll still be using in a month.
60-day trial · 12-month replacement
Let it work while you do
Nothing to hold, nothing to aim
Strap it around whatever feels tight, pick an intensity, and leave it. Fifteen minutes later you've done your recovery without rearranging your evening around it.
Fits into the day you already have
It's quiet enough for a phone call and slim enough to wear under a sweater, so it works during the parts of your evening you weren't going to give up anyway.
Deep muscle relief
Total hands-free
Long lasting power
Fits any body
Quietly recovers anywhere
See it in action
Watch our community show how they fit simple recovery into their busy evenings
Frequently Asked Questions
Answers to everything you need to know.
Contact us if you have any other questions
Don't hesitate to send us a message! Our support is happy to help
What does Sereva actually do?
Sereva is a hands-free vibration massager. You strap it around a tight area — lower back, hips, thigh, calf — and the ring vibrates against the muscle for as long as you leave it on. It helps muscles relax and eases everyday tension. A 2019 meta-analysis of ten randomised trials found vibration significantly reduced post-exercise soreness at 24, 48 and 72 hours. We'll be equally straight about the limits: a 2025 study found no benefit for flexibility or range of motion, and nothing about this device changes body composition. That's what training and food do.
How often should I use it, and where shouldn't I?
Daily is fine. Most people do fifteen minutes in the evening and again after exercise. Use it on muscle, not bone — so avoid directly on the spine, on joints, on broken skin, and anywhere that's genuinely painful rather than just tight. If you're pregnant or managing a medical condition, check with your doctor first. We'd rather you ask than guess.
Is it loud? Will the strap stay put?
It's a low hum rather than a drill — quiet enough for a phone call or a room where someone's asleep. The belt adjusts to 55 inches and closes with a hook-and-loop fastening, so it holds on a waist, a thigh or a calf without sliding down mid-session. If yours doesn't hold, that's a defect and it's covered.
How long does the battery last?
Around two hours of continuous use per charge — roughly eight sessions, so most people charge it once a week. USB-C, so any phone charger, laptop or power bank will do it. No proprietary cable to lose. And it runs as a low hum rather than a drill, quiet enough to wear on a call.
What if it arrives and won't turn on?
Charge it fully first — it ships partly charged and sometimes needs a couple of hours before the first use. If it still won't start, message us and a new one goes out. You don't need to return the dead one, send a photo, or argue with anyone. That's the promise for twelve full months.
Completely hands-free
Strap it on, pick an intensity, and carry on with your evening.
Reaches where you can't
Your own lower back and hips — the spots a handheld tool never quite gets to.
Quiet enough to forget
A low hum, not a drill. Wear it on a call and nobody will know.
Twelve months of backup
If it stops working within a year, a new one ships out. Keep the old one.
Loved for daily recovery
Join our growing community of happy people who finally found a simple way to relax their sore muscles.
I wear this while catching up on emails after work. It actually stays in place and lets me focus without needing to hold anything.
Super easy to use and very effective for those tight spots in my legs. Really happy with this purchase.
Total lifesaver after my Pilates class. It hits all the right spots and I love that I do not have to do anything but sit there and let it do the work.
I appreciate that it is hands free. It makes recovery so much easier to fit into my busy evenings. Really glad I picked this up.
Honestly, the best thing I have bought for myself this year. It just works and it is so comfortable.
So much better than my old massage gun that made my arm tired. Just strap it on and forget it.
I was skeptical about the hands free thing, but it really works. I throw it on under a hoodie and get some relief while I cook dinner. Definitely worth it.
Simple, quiet, and fits perfectly. It is nice to finally have a recovery tool that does not feel like a workout.
The adjustable strap is awesome. It stays secure whether I am standing at my desk or laying down on the floor. Definitely beats having to aim a massage gun at my own back.
Love how quiet it is. I can use it while on a zoom call and nobody even knows, which is honestly a game changer.
I used to skip my recovery because holding a gun was just another chore. Now that I have this, I actually get my fifteen minutes in every single evening. It is so much easier to stay consistent when you do not have to put in the work to get the massage.
It is surprisingly powerful for its size. I love wearing it while reading before bed, it really helps with the tension in my hips.
If you struggle with consistency, you need this. It takes all the effort out of recovery so you can just relax and actually get the benefits. I use mine every night.
Finally, something that actually fits around my hips and lower back without needing constant adjustment. I just put it on after my evening stretch and let it run while I relax on the couch.
Really impressed with how long the battery lasts. I only charge it once a week and use it daily. Simple and effective.
Great quality and super comfortable to wear. I am definitely recommending this to all my friends at the gym.
Perfect for recovery on the go. Small enough to throw in my bag and quiet enough to use anywhere.
Recovery, made simple
Sixty days to change your mind, and twelve months of replacement if it ever quits on you. There is no version of this where you end up stuck with something that doesn't work.
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