Knee Pain Relief Just Got Waaaaay Easier!
The future of hot & cold compression is all round soothing, hassle-free, and ready to use - anywhere and anytime.
Versatile + Easy
Slide the same Cocoon up your aching knee, stiff elbow, sore calf or swollen ankle for instant soothing relief!
Instant Relief
Relieve pain and stiffness and reduce swelling in just 10 minutes.
Skin Friendly
Unlike ice packs, you can wear Cocoon as long as you like without numbing skin damage.
Increase Flexibility
Designed to improve joint flexibility with just a couple of wears.
Pain relief just got waaaaay easier
The future of hot & cold compression is all round soothing, hassle-free, and ready to use - anywhere and anytime.
Easy to Use
Simply slide the same Cocoon up your knee, elbow, calf or ankle for pain-free joints!
Instant Relief
Naturally eliminate knee pain and stiff joints in just 10 minutes.
Skin Friendly
Unlike ice packs, you can wear Cocoon as long as you like without frost bites or skin damage.
Increase Flexibility
Designed to improve joint flexibility in just a couple of sessions.
Pain Free, Care Free Living
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Said they can walk better and climb the stairs without pain
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Noticed a reduction in pain and swelling from osteoarthritis
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Saw an improvement in their knee bend flexibility
* Results according to clinical/consumer studies. For more information refer to each product page.
90-Day Trial • Clean & Easy • Free Shipping Over $50+
The Future is Pain-Free! 👋
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Said they can walk better, run longer and climb without pain
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Noticed a reduction in pain and swelling from osteoarthritis
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Saw an improvement in their bone-on-bone knee bend flexibility
* Results according to consumer study done on 50 customers.
Quick, Versatile & Lasting Comfort
Relieving painful joints at home or on-the-go has only become more of a hassle. Cocoon
reinvented the hot & cold therapy experience to be easy, convenient, and extremely flexible!
Trusted by 23,000+ Pain Free Customers
I was hesitant at first because I've tried everything, I just wanted an easy way to relieve my runner's knees without annoying straps when dealing with sore tender knees. I couldn't be happier!
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Alice C.
At first I thought it was another fb ad scam but decided to try. After using them for 3 weeks the bone on bone grind in my knees are totally gone. I've just ordered another 2 more!
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Chris K.
Cocoon is always responsive to any questions I have. They keep me informed throughout the delivery of my order. I'm really impressed with their level of customer service!
Susan T.
I'm totally blown away. Arthritis knee pain and elbow tendinitis was the bane of my life for many years. Cocoon has changed the way my joints feel forever!
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Neal H.
What Makes Cocoon Special
Find out why you should choose Cocoon instead of other knee pain relief devices.
COCOON
Clean & Dry
360° Cold Compression
Easy to Wear
Skin-Friendly
Slip & Drip
Pain-Free Guarantee
We love our Cocoon™ Knee Flex Pro and are confident you will too! That’s why we're offering a 90-Day, Risk-Free Trial. If you're not in love with your sleeves, we'll give you a refund.
Pain-Free Guarantee
90 DAY MONEY BACK
so you can try Cocoon with a peace of mind
FREE SHIPPING ON $50+
comes with tracking number
EASY RETURNS
and get a refund, no questions asked
2,936+ RAVING CUSTOMERS
experienced pain-free living. Now it's your turn!
Frequently Asked Questions
What kind of pain do they help with?
SOOTHING COOL RELIEF
Cocoon delivers 10 minutes of cryotherapy to effectively relieve pain caused by:
Inflammation Tendonitis (Swollen Tendons) | Post-workout Soreness | Sciatica (Lower Back Pain) | Sprains and Fractures | Plantar Fasciitis (Foot Sole & Heel Pain)
CALMING HEAT COMFORT
Cocoon drives heat deep into your muscles, providing fast relief from:
Stiff Joints | Pulled and Strained Muscles | Myofascial Pain Syndrome (Muscle Pain) | Muscle Spasms | Arthritis (Joint Pain)
Can I wear them to sleep?
Absolutely, the Cocoons are made from ultra soft, breathable recycled performance fibre that is antibacterial and buttery smooth.
So you can wear them overnight and have your legs all freshen up the next morning!
Can they be worn all day or only during workouts?
Cocoon™ can be worn all day and during workouts, running and most other forms of exercise.
You can even wear them when you're out with your loved ones, grocery shopping and during sleep.
Basically, you can live life on your own terms - pain free.
Do these slip off or slide around the knee while I'm moving?
No. The Cocoon is specially designed with a gripping pad entirely on the inside to hold the sleeve up regardless of how hard you move or exercise.
Can I wash them?
We recommend to simply lay flat and air dry them. Since the inside is made of breathable antibacterial gel that is odor-free and non-toxic.
How does it work?
Soothing cool relief
Place Cocoon in the bag it came with and freeze for 2 hours to transform it into a cold compression sleeve that delivers 10 minutes of cryotherapy to effectively relieve pain
Calming heat comfort
Microwave Cocoon for 30 seconds to create a heated sleeve that drives heat deep into your muscles, providing fast relief
How long is delivery?
Due to high demand, please expect slight delays! 💜
Cocoons will be delivered right to your front door for easy shopping.
We offer free insured shipping for all orders over $50. Order processing takes 1-3 business days before shipment. Once your item/s is dispatched, the estimated delivery time is:
- USA: 7-14 business days
- UK: 7-18 business days
- Australia: 7-18 business days
- Canada: 7-18 business days
- Europe: 7-18 business days
- Rest of world: 14-20 business days
Once it's shipped out, please allow 3-7 business days (to be safe) for domestic US shipping and 6-15 days for worldwide shipping during the Covid-19 pandemic & holiday season.
“THEY ARRIVED & THEY ARE AWESOME!! Best post run recovery sleeves ever!”- Quinn G.
What if they don't work for me?
Yes! We offer a simple no-hassle returns and refund process. Simply email us at support@mycocoons.com and we'll ship a replacement or arrange a refund.
We’re so confident that these will be your favorite pain relief sleeve. If they are not, we will cheerfully refund your money back - no question asked.
“Never going back to ice packs! If you're thinking about buying it, just do it.” - Bryan B
See Why Over 23,000+ People Love The Cocoon Knee Flex Pro™
I started feeling pain in my knees in my early 40’s. I work construction and I rely on my body to support my family. I can’t afford to take a day off. I needed two knee sleeves that was ready to work as hard as I do, so I bought the most robust sleeves I could find. The Cocoon Knee Flex Pro has totally transformed my workday with the hot and cold compression. I went from always needing a break to working circles around the young bucks on the crew.
Andrea C. verified customer
My knees were so bad, that I could barely walk up and down the stairs. I looked into getting surgery on them, but I found out my insurance wouldn’t cover the cost, and my doctor warned me about the risks. I felt trapped and was desperate for a way out. My daughter saw this on a Facebook ad and bought a pair for me. After just one week, my knees have gained the strength to not only get me up and down the stairs, but also I’m walking with my girls again!
Michael H. verified customer
My old coworker’s knees were so bad he had to quit his passion of being a mechanic for 30+ years, and last I heard he works at the parts store up the road for almost minimum wage. He always told me I need to take better care of my knees. The day he quit I bought these sleeves. I’m so happy I started when I did because I don’t know what I’d do if I could no longer do what I love.
Doug P. verified customer
Very comfortable and fits really well. I like wearing mine when I jog and the difference it makes is really incredible and easy. I really like the hot and therapy ability which I hadn't seen in other knee sleeves. A bonus thing is that others don’t even notice that I’m wearing this. Sleek design and lay flat to air dry!
Jake R. verified customer
Get Back To Active Living
Cocoons will improve blood flow and help you combat that nagging knee pain and provide you the much needed support.
They are perfect for:
- Regular weightlifters
- Those who experience golfers elbow
- Regular runners
- Patients with patella pain, anterior knee pain and runner's knee
90-Day Trial • Clean and Dry • Easy Returns