Stiff, aching knees of a morning? Get the joint moving again — without pills, without the waiting list. Solva targets the real reason knees stop settling after 50: lost circulation — with three therapies in one 10-minute daily session.
Most people buy a pair — one for each knee.
What Britain is saying
I was on the waiting list for a replacement. My daughter ordered me Solva. Six weeks on, I went down the stairs without holding the rail. I've not chased the appointment since. The knee's mine again.
23 years on the tools, both knees shot. Three weeks of ten minutes a night and the morning stiffness has properly eased.
Sceptical, me. But I've stopped reaching for the ibuprofen every single day. That alone is worth it.
Bought it for my dad, 78. He's out with the dog again.
After 20 years operating on knees, I now suggest Solva to patients before we discuss surgery. For worn knee pain after 50, restoring circulation does what a scalpel can't.
That grinding first step of a morning. The hand on the banister. The chair you pick by how hard it'll be to get back up — they're signals of a joint that's been quietly starving of circulation for years.
For Britons with worn knee pain after 50, it's a loop of temporary fixes while the waiting list crawls on. You need a reset that targets the real cause: lost blood flow to the joint.
10-minute daily reset — safely restore circulation to the knee, where the trouble actually is.
Rebuild & restore — heat opens the vessels, red light wakes the cells, vibration loosens what's stuck — in one session.
Move with confidence — the stairs, the garden, down to the grandchildren and back up — without bracing first.
No setup. No app. No faff. Strap it on, press start, get on with your day.
Wrap it round the knee, fasten the strap. Twenty seconds. Works on either leg.
One button. The session runs all three therapies — heat, red light, vibration — for exactly 10 minutes.
Have a cup of tea, watch the telly. It works on its own and switches itself off when it's done.
Unlike a heat pack that warms the skin and stops there, Solva reaches the deeper tissue with three therapies at once — restoring circulation and helping the joint do what it's built to do.
Opens the circulation that's gone sluggish with age. Deeper than any hot water bottle.
Wakes the repair cells around the joint. The part a heat pack can never do.
Drives the warmth and light deeper, loosens the morning stiffness, keeps fresh blood cycling.
Heat alone opens the vessels. Light alone wakes the cells. Vibration alone reaches deep. Run all three together, ten minutes a day — and the knee finally gets what it's been starved of.
Everything you need for lasting, at-home relief — right out of the box.
Many customers say they notice a difference within the first 1–2 weeks. For best results, use consistently for 2–6 weeks. The grinding morning start eases. Stairs stop being the thing you dread. Reaching down to the garden comes back.
Boost circulation — get blood flow back to the joint, where the wear actually is.
Ease the stiffness — loosen the joint that locks up overnight.
At home, on your terms — no more £50 physio sessions, no cortisone gambles.
3 heat levels · 3 vibration modes · red light 660/850nm — fine-tune the session to your comfort. Works on either knee, no specialist needed.
Always ready — rechargeable USB-C, built for daily use.
Cordless & light — slip it in a bag, use it anywhere.
One button — professional-grade therapy, dead simple.
Built on clinical principles
The core mechanism — heat, red light and vibration to restore circulation to the joint — draws on principles widely used in physiotherapy and rehabilitation. Designed with a UK orthopaedic surgeon; UK company with UK-based support.
If you're not completely happy, we don't want your money. Use solva daily for 90 days. If your knees aren't moving easier, starting the morning easier and letting you sleep easier — email us, send it back, and every penny is refunded.
No forms. No store credit. No fuss.
Frequently asked questions
Three therapies in one 10-minute session. Heat (42°C) opens circulation; red light (660/850nm) wakes the repair cells around the joint; vibration (60Hz) drives it deeper and loosens stiffness. Together they do what no single one can.
Slow-onset, age-related stiffness and wear — the kind that builds over the years.
Many customers say they notice a difference within the first 1–2 weeks. For best results, use consistently for 2–6 weeks.
90 days, every penny back. No forms, no fuss.
Yes — it works on either leg. Many buy a pair, one for each knee.
A heat pack warms the surface; a TENS only masks the signal. Solva targets the deeper tissue with three therapies at once.
Dispatched within 24 hours, with free tracked UK delivery.
Yes — it charges by USB-C, and a full charge lasts several sessions.
