
Strap it on in seconds
Wrap the adjustable velcro strap around your knee, elbow, or shoulder. The contoured shell sits flush against the joint. One touch on the panel and you're powered up.
Universal fit · Adjustable strap
Free US shipping on $50+ · 60-day money back
Heat + vibration where you need it most
Cordless USB-C · sessions anywhere
Built with input from physiotherapists
No pills · no creams · no side effects
Three steps from drawer to relief — in under 10 minutes.

Wrap the adjustable velcro strap around your knee, elbow, or shoulder. The contoured shell sits flush against the joint. One touch on the panel and you're powered up.
Universal fit · Adjustable strap

Pick from 3 heat levels (gentle to deep) and 3 massage modes (knead, pulse, sustained). Loosens stiff muscles and improves circulation around the joint — same principle as a heat pack and massage, but at the press of a button.

Most users notice loosening within the first session and meaningful relief after 7–14 days of daily use. Cordless, so you can use it on the sofa, in bed, or at your desk. USB-C recharge gives ~60 minutes of use per charge.
Side-by-side with the two things most people try first.
| Reliva | Hot/Cold Gel Pack | Painkillers | |
|---|---|---|---|
| Reusable daily | Yes | Yes | No (limits) |
| Heat + massage | Yes | Heat only | No |
| Cordless / portable | Yes | No (microwave) | Yes |
| Drug-free | Yes | Yes | No |
| Works on knee/elbow/shoulder | Yes | Sort of | Body-wide (side effects) |
| Cost per month | $0 after purchase | ~$10 | $15–$40 |
Video coming soon"My knees haven't felt this good in 5 years"
Video coming soon"I do it every morning now — total game changer"
Video coming soon"Bought it for my mum. She bought one for herself."
Video coming soon"I can garden again. That's all I needed."
Video coming soon"Wish I'd found this before my knee surgery"
Most people feel loosening within the first 10-minute session. Meaningful relief from chronic stiffness typically shows after 7–14 days of daily use. Like physical therapy, consistency matters more than intensity.
Yes. The heat is therapeutic-grade (similar to a heat pack), the vibration is gentle, and there are no drugs or topicals involved. Most users do one or two 10-minute sessions per day.
Yes — the strap is adjustable and the contoured shell fits the knee, elbow, or shoulder joint. One device, three uses.
About 60 minutes of continuous use per full charge — enough for six 10-minute sessions. Recharges fully over USB-C in roughly 90 minutes.
Many customers do, but please check with your surgeon or physical therapist first. Gentle heat and light vibration are commonly recommended during recovery, but timing depends on your specific procedure.
You're covered by our 60-day money-back guarantee. If you don't feel a real difference, email us within 60 days for a full refund.
Free US shipping on orders over $50 (which includes a single unit). Due to high demand orders arrive within 9-12 business days from our US warehouse.
Still have questions? Email contact@reliva-store.com — we reply within 24 hours.
60-day money-back · Free US shipping · 1-year warranty
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