I was about to get surgery
“Surgery terrified me. So I tried Koprez instead, read all the research, still didn't believe it would help. 3 weeks later? Completely healed. These sleeves changed my life!”
Sarah P. | 59Spend $35 more to get FREE shipping!

If you’re not absolutely thrilled with the results, we will refund every single penny of your investment.
We provide fast free shipping handling from US Warehouse on all orders with 4-7 Days Delivery!
Our Nivraus Foot Sleeves are built to last a lifetime. It's made from sturdy materials that will endure for years
Featured In
— Wellness Weekly
blood flow restoration + multi-directional support
After 4 weeks, heel pain shifts from inflammation to tissue breakdown—that's why ice, stretches, and anti-inflammatories stop working. Your tissue is starved of blood and tearing with every step, creating a cycle that never ends.
Discover how Nivraus technology breaks this cycle ↓
No other sleeve has ever done this—lifts the burden off compromised tissue so it can stop the constant tearing and finally recover. That same support helps prevent discomfort from coming back.
Drives blood deep into tissue that's been starved for months, delivering oxygen and nutrients that kickstart and accelerate natural recovery.
Works continuously while you move, not just when you're resting. Your feet get constant blood flow and support whether you're at work, running errands, or staying active, so recovery happens during your real life.
Feel the difference the moment you put them on as support immediately lifts the burden off damaged tissue. This isn't numbing or masking, it's real structural support doing what compromised tissue can't.
After recovery, wear them strategically on demanding days to keep tissue supported and blood flowing. This prevents you from slipping back into the breakdown cycle, keeping discomfort away for good.
Verified Customer Stories
“Surgery terrified me. So I tried Koprez instead, read all the research, still didn't believe it would help. 3 weeks later? Completely healed. These sleeves changed my life!”
Sarah P. | 59“Saw the ad, liked the smart straps, read all the reviews. Now I'm standing longer with no pain and even walking the whole grocery store again.”
Bobbie C. | 70“A friend told me about Koprez. When I put it on, instant relief. Like, INSTANT. I feel like a new woman. Run, don't walk, go grab it.”
Carly R. | 41“I thought this would be like everything else, but it wasn't. I'm back on my feet, standing longer with real comfort. I finally feel supported throughout the day.”
Christina L. | 62
If you are not 100% satisfied with your purchase, then you may return your order for a full refund with no questions asked. 180-days Money Back Guarantee.
With 8,000+ 5-star reviews, we pledge to provide you with the highest levels of value, quality, and personal service available, so your complete satisfaction is guaranteed.
We have warehouses across different states in the USA so we guarantee 4-7 business days shipping... and Yes! We offer free shipping on all orders. Our processing time is 1 business day.
Our #1 Priority here at Nivraus is your happiness. Which means we stand by our product 100%, no matter what, no questions asked, no holds barred, no ifs, no ands, no buts. If you have a problem we will solve it. Refund it. What ever it takes. Just reach out to our Customer Happiness Team.
We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.