Processing
within 24 to 48 hours
Primara Knee Support
Primara Knee Support
Built to last
50,000+ supported
30 day guarantee
Dial in your own level of support.
No more sliding down your leg.
No more cutting off your circulation.
No more buckling on the stairs.
Back to feeling like yourself again.
Couldn't load pickup availability
Size Chart
Measure your thigh circumference 6in / 15cm above the centre of your kneecap, then match it to the chart below. If you land between two sizes, choose the larger size and tighten with the dial.
Description
The Primara Active Knee Support is built for real daily use, not just exercise. The dial on the outer side lets you set your own compression, firmer before the stairs, lighter when you sit down, without taking it off. Silicone grip dots hold it in place without over-tightening. Spring stabilisers on each side hold the knee steady against buckling. Built for the stairs, the dog walk, the garden and every day in between.
Shipping details
Every order ships standard, with tracked shipping and express tracked shipping options available.
Delivery
as little as 3 business days
as little as 3 business days
Quality verified
Every Primara support is checked for fit, stitching, dial function and finish before it ships. Built to hold its shape wash after wash. No stretching out, no losing its grip, no falling apart after a few weeks.
30-day guarantee
Try it for 30 days. If it slips, cuts in, or doesn't feel like the support you needed, contact us and we will refund every penny. No forms, no hassle, no questions asked.
Primara Knee Support
Word on the street
The word on the street about Primara.
4.8/5
4,367+ reviews
50,000+
knees supported
Loved by
the over 50s
Stairs
Gardening
Dog walking
Everyday
"I had tried four different supports. Every one either slipped down or cut off my circulation. Within two weeks of wearing Primara I was going up and down the stairs without holding the rail."
"My knee kept giving way without warning. I was terrified of falling in public. The spring stabilisers on this actually hold it steady. I can walk the dog again without that fear in the back of my mind."
David R.
Verified Buyer
"I bought one to try it because of the 30 day money back guarantee, as I've been burned buying others. It stayed put from day one. Came back and ordered the second one within 2 weeks, wish I would have bought the pair for the discount! Both knees sorted now though."
Brian K.
Verified Buyer
Why everyone's switching to Primara
Built for daily life
Support that moves with your day. Not against it.
No more slipping
Stays put from the moment you put it on.
Adjust any time
Firmer before movement, lighter when resting.
Made for your life
Slim enough to wear under clothes all day.
Without the bulk
No rigid hinges. No metal digging in.
Primara knee support
Other knee supports
VS
Flexible stabilisers, no metal
Rigid hinges that dig in and bruise
Slim enough for all day daily wear
Leaves bruising and red marks
Dial adjusts without taking it off
One fixed tightness all day
Gentle on the skin, stays put all day
Cuts off your circulation
Holds its shape wash after wash
Stretches out after a few weeks
How Primara helps your knee feel supported
For knees that grind, buckle and ache. Built to give you back control of your day.
Stops it sliding down your leg.
Every cheap sleeve slides down the moment you stand. Primara's silicone grip holds it exactly where you put it. No hitching it back up, no readjusting halfway through the day.
Holds the knee when it tries to give way.
That terrifying moment when the knee slips sideways without warning. Spring stabilisers on each side back the knee against twisting and buckling so every step feels held, not guessed at.
Adjusts as your knee changes through the day.
Stiff in the morning, swollen by evening. Turn the dial firmer before the stairs, lighter when you sit down. Without taking it off. Without tools. In seconds.
Supports without digging in or leaving marks.
Rigid hinged braces leave bruises and red marks by end of day. Primara's 3D knit is light, breathable and shaped to your leg. Secure enough to trust, comfortable enough to forget it is there.
Primara is built for support you can actually trust. Secure when you move, adjustable when you need it, comfortable enough to wear from morning to night. That is why thousands of people who have tried everything else are switching to Primara.
See it in action
4.8/5from 4,367+ reviews
50,000+knees supported
Customers sayAI summary
Customers say it stays put from the moment they stand up. No sliding, no constantly hitching it back up. The dial gets mentioned constantly, especially dialling it firmer before the stairs and easing it off in the chair. A lot of people mention trying multiple supports before this one. Comfort over long days on their feet comes up again and again, alongside it holding its shape after regular washing.
Stays put
Dial adjustable
All day comfort
Holds its shape
Generated from 4,367+ verified reviews
30-Day Money-Back Guarantee
Don't wait until your knee forces you to stop.
You already feel it. The knee that aches after a long day, gives way without warning, or makes the stairs and the dog walk harder than they used to be.
Most people do not look for knee support when everything feels fine. They look when the knee feels less stable, less trusted, and less comfortable than it used to be.
Primara was built for that moment. Secure support, tension you set yourself, and a fit that stays in place.
1You keep pushing through it
Most people with a bad knee do exactly this. You tell yourself it is fine, you manage around it, you keep going. But without real support the knee decides more and more of what you can and cannot do.
2You start changing how you move
Shorter steps. Avoiding the stairs. Skipping the dog walk. Leaning on your other leg without realising it. Your body is working around the knee and your world is quietly getting smaller.
3Confidence starts dropping
It is not just pain. It is the hesitation before every step. The moment you grip the rail tighter. The fear that the knee will give way in public. That is not just discomfort — that is your confidence going.
4Basic movement feels like a gamble
Walking to the car. Getting up from a chair. Coming down the stairs. Things that used to be automatic now need a plan. Primara was built for exactly this point — to give you back the support your knee stopped providing.
Supporting it
Ignoring it
Stays put on your leg
Bone on bone gets worse
No circulation cuts
Knee gives way without warning
Knee held against buckling
Terrified of falling on stairs
No rigid hinges digging in
World gets smaller every day
Adjustable compression with dial
10 minutes just to get out of bed
30-Day Money-Back Guarantee
What Primara wearers noticed first
What verified buyers noticed in the first week.
After years of sleeves that slipped, cut in or never stayed put. here is what Primara wearers told us changed in their day to day life.
92%
Said it stayed put all day without adjusting
No hitching it back up, no readjusting halfway through the day. The silicone grip holds it exactly where they put it, from the morning walk to the end of the day.
88%
Said their knee felt steadier on the stairs
Spring stabilisers hold the knee against buckling and giving way. The stairs, the kerb, getting up from a chair. Without that fear in the back of their mind.
84%
Said the dial gave them back control
Firmer before movement, lighter when resting. They set it themselves without taking it off. For the first time the support worked around their day, not the other way round.
Based on a post-purchase survey of verified Primara customers. Individual experiences may vary.
30-Day Money-Back Guarantee
Clinician-informed support
Built around what knee specialists look for.
Primara Active Knee Support is designed around the core things physiotherapists look for in a daily support: stability without restriction, adjustability through the day, and a fit that stays in place without cutting off circulation.
“
Good knee support should feel secure without restricting normal movement. The biggest issue with standard sleeves is that they slip, bunch, or apply pressure in the wrong places. Adjustable compression gives people control over how the support feels as their knee changes through the day.
Verified Orthopaedic Specialist
Clinician insight
Built to solve the problems standard knee sleeves often miss.
“
Verified Musculoskeletal Physiotherapist
Support is only useful if people can actually wear it. If it slips, digs in, or cuts off circulation, they stop trusting it and stop wearing it.
Verified Musculoskeletal Physiotherapist
Built for people who refuse to slow down.
For knees that ache, buckle or stiffen. Primara is built to give you back the support your knee stopped providing.
Designed for daily life
Clinician-informed design
Built for the over 50s
Not intended to replace medical advice. If you have a medical condition, consult a healthcare professional.
30-Day Money-Back Guarantee
FAQ
Questions before you choose Primara?
Straight answers about fit, support, comfort, and how the dial system works.
Most sleeves give you one fixed level of support, decided before you even put them on. Primara has a tightening dial, so you set the support yourself and change it any time your knee feels different. That is the difference between a support that works around your day and one that does not.
Turn the dial on the outer side of the knee to bring the support in snug. Firmer on a bad day, lighter on a good one. You can adjust it any time without taking it off.
Silicone anti-slip dots grip the inside of the knit and the shape is contoured to your leg rather than a straight tube. Together that is what keeps it exactly where you put it, from the morning walk to the end of the day.
No. Double-sided spring stabilisers sit flat down each side of the knee for stability against twisting and give-way, without the bulk or dig-in of a hinged brace. Low-profile enough to wear under clothing all day.
Yes. Primara is sold as separate left and right units, with the dial always sitting on the outer side of the knee. Order for the side that needs support, though most customers find getting a pair the better option since bone-on-bone wear rarely stops at one knee.
Measure your thigh 6in / 15cm above the centre of your kneecap, then match it to our size guide. If you land between two sizes, choose the larger size and tighten with the dial.
You set the tension yourself with the dial and you can loosen it any time. No tourniquet feeling, no guessing. That is exactly why the dial exists.
Yes. The 3D compression knit is light and breathable, so it stays comfortable from the morning walk to a long day on your feet.
Yes. Primara is worn daily by people managing arthritis, bone-on-bone wear and general knee degeneration. The dial means you can set a lighter compression on a flare-up day and firmer support when you need it most. You do not have to be pain free for it to work. It is built for knees that change from day to day.
A cheap sleeve gives you one fixed tightness, decided before you put it on, and most stretch out or slip within weeks. The dial is hardware no cheap sleeve has, so you keep control and keep the fit, wash after wash.
Primara is built with a 3D compression knit and spring stabilisers designed to hold their shape through regular daily wear. You are also covered by our 30-day money-back guarantee.
You are covered by a 30-day, no-questions money-back guarantee. If it slips, cuts in, or does not feel like the support you needed, contact us and we will refund every penny.
Yes. Hand wash in warm water, being gentle with the dial and stabilisers, then lay flat to dry. Avoid the tumble dryer as heat can affect the dial and stabilisers.
No. Primara is designed to support your knee day to day, but it is not a substitute for medical advice. If you have a medical condition, speak with a healthcare professional.
Still not sure?
Try it for 30 days. Nothing to lose.
Try it for 30 days. If it does not feel like the support you needed, we will refund every penny. No forms, no hassle, no questions asked.
Get your Primara support
Dial Adjustable Support
Anti-Slip Silicone Grip
Spring Stabilisers
Breathable 3D Knit
Real people. Real knees. Real results.
30-Day Guarantee
Verified Reviews
Secure Checkout
Arthritis and Daily Wear
“I finally felt like I could trust my knee again.”
★★★★★After years of sleeves that slipped the moment I stood up, this stayed exactly where I put it. The dial means I can set it firmer in the morning and ease it off later. First support that has actually worked for me.
Mark P. Verified Buyer
Back to Everyday Life
“No more pulling it back up every time I stood.”
★★★★★I have tried four different supports over the years. Every one either slipped or cut off my circulation. This stayed put all day. I can walk the dog again without that fear in the back of my mind.
Linda S. Verified Buyer
Long Days on Your Feet
“My knee was swollen every evening. Not anymore.”
★★★★★I am on my feet for long shifts and by the end of the day my knee was always swollen and aching. Since wearing Primara I dial it up before my shift and ease it off on my break. It has made a real difference.
David M. Verified Buyer
Customers say
AI Summary
Customers say it stays put from the moment they stand up. No sliding, no constantly hitching it back up. The dial gets mentioned constantly, especially dialling it firmer before the stairs and easing it off in the chair. A lot of people mention trying multiple supports before this one. Comfort over long days on their feet comes up again and again, alongside it holding its shape after regular washing.
Generated from 4,367+ verified reviews
More reviews from verified customers
Try Primara risk-free for 30 days.
Love it or get your money back. No questions asked.
30-Day Money
Back Guarantee
Not the right fit? No problem. Return it within 30 days for a full refund.
Trusted by thousands
Secure
Checkout
Checkout
Fast & Free
Shipping
Shipping
Premium
Quality
Quality
Privacy
Protected
Protected
