ShoulderFlex™ Pro By KinexaLabs
ShoulderFlex™ Pro By KinexaLabs
That 3am wake-up is your joint under pressure. One session before bed and you stop dreading the night.
Without cortisone shots. Without PT. Without surgery. This reaches inside the joint where none of those ever did.
Golf. Your grandkids. Sleeping on that side.You quietly gave those up. This was built to take them back.
90 nights to feel it yourself.If it does not work, you owe us nothing. We already know it will.
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ShoulderFlex™ Pro By KinexaLabs
What you have tried masks the symptom. Cortisone reduces inflammation temporarily. PT strengthens muscles around the joint. Neither one restores the blood flow that damaged tissue needs to actually repair itself. ShoulderFlex™ Pro delivers heat, decompression and vibration directly inside the joint where those treatments never reached. That is the difference. And you have 90 nights to prove it to yourself with zero financial risk.
Then you owe us nothing. Use it daily for 90 nights and if your shoulder does not improve, contact our team with your order number and we send every dollar back. No forms. No phone calls. No hassle. We are that certain it will work because we have seen it work for over 13,400 people. The only risk here is waiting another 90 nights without trying it.
ShoulderFlex™ Pro is designed for rotator cuff pain, frozen shoulder, bursitis, joint stiffness, and chronic shoulder discomfort from overuse or age-related joint decline. If you experience pain when lifting your arm, stiffness in the morning, or shoulder pain that wakes you up at night, it was built for you. If it is not, your money comes back. Simple as that.
"Two years of cortisone shots, PT, and barely sleeping. Nothing lasted more than three weeks. I ordered this on a Tuesday night not expecting much. By week two I was sleeping through the night. By week four I was back on the golf course with my son. I only wish I had found this two years ago."
You're Just 12 Minutes Away from Shoulder Pain Relief
Clinically-inspired decompression technology used by over 13,400 people across the U.S.
Designed to Relieve 4 of the Most
Common Shoulder Conditions
If you experience any of these, ShoulderFlex™ Pro was built for you.
Frozen Shoulder
Stiffness and pain that limit every arm movement
Joint Stiffness
Difficulty rotating or lifting your arm above shoulder height
Rotator Cuff Injury
Tears or inflammation in the tendons surrounding your shoulder
Shoulder Bursitis
Painful swelling of the fluid sacs that cushion your joint
Trusted by 13,400+ users across the United States · 87% report improvement within the first 2 weeks
You have been living with something that was never supposed to be normal.
- You cannot lift your arm to get dressed without pain shooting through your shoulder
- That sharp stabbing feeling every time you reach for something above your head
- You wake up at night the moment you roll onto that shoulder
- You have taken ibuprofen so many times it barely touches the pain anymore
- A doctor mentioned surgery and honestly the idea terrifies you
If you are nodding right now, keep reading. This was made for you.
Is This You?
ShoulderFlex™ Pro is for you if...
Your shoulder works like a door hinge.
When you were younger, it moved smoothly because it was constantly bathed in nutrient-rich blood. But after 35, blood flow to the joint starts to drop and your shoulder begins to behave like a rusty hinge that nobody has oiled in years. That is not aging. That is a circulation problem.
| Age | Blood Flow | What You Feel |
|---|---|---|
| 35+ | 30% less | Stiffness in the morning |
| 50+ | 50% less | It "catches" mid movement |
| 60+ | 70% less | Constant pain and limited range |
The Truth About Your Shoulder
Surgery is not your only option.
Before considering an operation, here is what you should know about the real cost and what actually works instead.
Rotator cuff surgery in the U.S. costs between $12,000 and $45,000 depending on your insurance and provider. And while most surgeries are successful, up to 1 in 6 patients does not get the expected outcome and may require a second procedure, additional physical therapy, or still live with chronic pain afterward.
| Option | Typical Cost | The Reality |
|---|---|---|
| Rotator cuff surgery | $12,000 to $45,000 | ❌ Risk of failure or repeat surgery |
| Private health insurance (monthly) | $400 to $700/mo | ❌ Ongoing cost with no guarantee |
| Physical therapy (3 months) | $900 to $1,800 | ❌ Partial relief at best |
| Cortisone injections | $200 to $400 each | ❌ Temporary effect, wears off fast |
| ✅ ShoulderFlex™ Pro · $59,90 one-time payment · 90-Day Money Back Guarantee | ||
Rotator cuff surgery
Private health insurance (monthly)
Physical therapy (3 months)
Cortisone injections
✅ ShoulderFlex™ Pro
$67,90 one-time payment
90-Day Money Back Guarantee
Backed by science: The American Academy of Orthopaedic Surgeons actively recommends non-surgical treatment as the first line of care for most rotator cuff injuries. Consistent targeted therapy applied directly to the joint is a proven path before ever considering the operating table.
"My left shoulder had been frozen for almost two years. I could not raise my arm past my chest. My doctor explained it was a circulation issue after sixty but just told me to manage it. I tried ShoulderFlex™ Pro not believing it would do anything. Three weeks in, I could reach the cabinet above the stove. Five weeks in, I was sleeping on that side again for the first time since it started. I genuinely did not think this was possible at my age."
Experience the 3-in-1 Shoulder Therapy
Heat Therapy
Relaxes contracted tissue and restores healthy circulation to the joint
Compression and Traction
Reduces internal pressure and gently decompresses the shoulder joint
Vibration Therapy
Stimulates blood flow and releases deep muscle tension around the joint
What shoulder health experts are saying
Certified orthopedic specialists and physical therapists recommend ShoulderFlex™ Pro to their patients dealing with rotator cuff pain and chronic shoulder stiffness.
"I am a pipefitter. My arms are above my head every single day for hours. The rotator cuff on my right side started going about three years ago and I just pushed through it until I could not anymore. Missed two weeks of work. My buddy told me about this thing. I figured why not, nothing else worked. Twelve minutes before bed every night. Within ten days I was back on the job. The heat and the compression together, I could feel it working differently than anything else I had tried. This is the only thing that actually got inside the problem."
Your Recovery Path
When will you feel the difference?
No guesswork. Here is exactly what to expect and when.
You feel it from the very first session
Heat and compression work from the first use. Your shoulder feels the built-up tension releasing almost immediately. Most users describe a sensation of instant relief and noticeably better range of motion.
Significant reduction in daily pain
With consistent 12-minute daily sessions, most users notice a clear drop in pain when lifting their arm and when sleeping on that side.
Your mobility returns to normal
Restored blood flow delivers oxygen and nutrients to the damaged tissue. Morning stiffness fades and you start moving without having to think about the pain first.
Lasting results you can feel every day
Your shoulder feels years younger. You get back the activities you had been avoiding, getting dressed, carrying groceries, sleeping comfortably on that side, without pain and without fear.
"I had bursitis in my right shoulder for over a year. My physical therapist was wonderful but every time I stopped going I was right back where I started. At $130 a session three times a week, I just could not keep it up. My daughter found ShoulderFlex™ Pro and honestly I was skeptical. By week two the morning stiffness was already less. By week six I had not scheduled a single PT appointment and I was still improving. I cried the first morning I woke up and my shoulder did not hurt immediately. A whole year of pain and twelve minutes a day changed it."
Real People. Real Results.
Over 13,400 Shoulders on the Road to Recovery
No filters. No actors. Just people who decided to stop living with the pain.
"I finally sleep on my right side again. First time in over a year."
"Within ten days I was lifting my arm above my head without any pain."
"I got back mobility I thought I had lost for good. Could not believe it."
The Honest Comparison
Everything your mind is telling you
not to do. Let's talk about it.
We know exactly what you are thinking right now. Here is the truth, without the sales pitch.
Your life right now
- Waking up in pain every time you roll over at night
- Cannot raise your arm above your head without sharp pain
- Spending on physical therapy and pills with no lasting fix
- Surgery has been mentioned and the thought scares you
- Getting dressed or showering has become a painful effort
- Waiting for it to get better on its own. It is not getting better.
Your life in 30 days
- Sleeping on that side through the whole night without waking up
- Lifting your arm to get dressed without even thinking about it
- One payment of $67,90. No appointments. No recurring costs.
- Avoiding the waiting list and the risk of going under the knife
- Back to the activities you have been avoiding for months
- Results from session one. Locked in within weeks.
Still have questions? We get it.
These are the 4 most common reasons people hesitate. Here is why none of them should stop you.
"I have already tried physical therapy and pills and nothing worked"
What you have tried temporarily masks the symptom. ShoulderFlex™ Pro improves blood flow directly inside the joint, which is what damaged tissue actually needs to begin healing. It is a completely different mechanism. And you have 90 nights to prove it to yourself with zero risk.
"$67,90 feels like a lot of money"
Rotator cuff surgery in the U.S. can run $12,000 to $45,000. A single physical therapy session averages $100 to $150, and you would need weeks of them to see any change, hundreds of dollars, recurring. $67,90 one time is the most affordable serious option before anything else.
"What if it does not work for me?"
We send you every dollar back. No questions. No forms. No hassle. Just reach out within 90 days. If you do not feel a difference, we do not want your money. That is how confident we are.
"I am not sure if it is right for my specific case"
ShoulderFlex™ Pro is designed for rotator cuff pain, chronic stiffness, inflammation, and limited mobility from overuse or age-related joint decline. If any of those describe you, it was made for you. And if it does not work, your money is back.
"I had not been able to sleep on my right shoulder for almost three years. Every night was the same, find a position, wake up in pain, shift, wake up again. I tried physical therapy, cortisone shots, creams. All temporary. I ordered this not expecting much. Two weeks in, I noticed less stiffness when I woke up. By month one, I slept a full night on my right side for the first time in years. If you are on the fence, get off it."
What people say after sleeping without pain
"I did not believe it until I tried it"
Four years dealing with a rotator cuff injury. Physical therapy, cortisone shots, pills, nothing lasted more than two weeks. The first week I noticed something different. I slept two nights in a row without waking up from shoulder pain. By week three I could put my coat on by myself. Sounds small but it was a struggle every single morning.
✓ Verified Purchase · 1 week ago"My doctor kept saying it was just age"
Always the same answer. "It is your age, you have to learn to live with it." Well, three weeks with this and I can raise my arm above my head, which I could not even do to comb my hair before. I do not know exactly why it works but it does.
✓ Verified Purchase · 1 month ago"I had surgery on the other shoulder. I am not doing that again."
Two years ago I had surgery on my left shoulder. Recovery was brutal, almost six months. When I started feeling the same symptoms on the right side I looked for any alternative. Five weeks with ShoulderFlex and the pain has dropped dramatically. I stopped taking ibuprofen daily. If I can avoid another surgery this will have been the best purchase of my life.
✓ Verified Purchase · 5 weeks ago"I work with my arms all day. This saved me."
I am an electrician. Years of lifting overhead. The pain became chronic until one day I could not finish my shift. I use ShoulderFlex for 12 minutes every night and I feel the difference the next day at work. I would not give this up for anything.
✓ Verified Purchase · 2 months ago"I can finally sleep on my right side"
Over a year without being able to sleep on my right shoulder. Waking up three or four times every night. By the second week I was waking up less. Now I sleep almost straight through. My husband says he sleeps better too because he no longer hears me complaining.
✓ Verified Purchase · 3 weeks ago"Total skeptic. Had to eat my words."
My wife ordered it for me because I did not believe in any of this. I told her it was just another gadget for the drawer. Used it reluctantly the first week. By week three I was using it on my own without anyone reminding me. The pain dropped so much I stopped thinking about it during the day. That is a huge change for me.
✓ Verified Purchase · 6 weeks ago"The guarantee is what convinced me to try it"
What made me buy it was the 90-night guarantee. I thought: if it does not work in three months I get my money back, what do I have to lose? I never had to ask for it. Two weeks in I felt improvement and by month one I was happy. I have already recommended it to my sister who has the same problem.
✓ Verified Purchase · 3 days ago"Four months without a cortisone shot. Did not expect that."
I used to get a cortisone injection every four or five months. My doctor already told me I could not keep doing it because it was damaging the cartilage. It has been four months with ShoulderFlex and I have not needed one. I do not know if it is a coincidence but I am not stopping anytime soon.
✓ Verified Purchase · 4 months ago"I bought it after seeing my neighbor's results"
My neighbor has had it for months and every time I saw her she would tell me how well it was going. I finally went for it. Only three weeks in but I already notice my shoulder is not as stiff when I wake up. And it arrived in two days which I did not expect.
✓ Verified Purchase · 3 weeks ago"The nighttime pain was unbearable"
The worst was always at night. Sharp pain shooting down my arm that woke me up. The first night I did not notice much. The third night I slept without waking up. I have not stopped using it since. I do not fully understand why it works but I do not care as long as it keeps working.
✓ Verified Purchase · 7 weeks ago"I stopped going to physical therapy and I am still improving"
Eight months of PT sessions. I would improve a little, stop going, and go right back to where I started. A cycle that never ended and cost me $120 a session. With ShoulderFlex I have been two months doing it at home whenever I want, and I am better than I was with PT. No question about it.
✓ Verified Purchase · 2 months ago"Bought one for my brother after seeing my own results"
Started in January. By February I had already bought one for my brother who has the same issue with his left shoulder. We both use it every day. We call it "the little device" at home and customer support answered my questions the very next day. Ten out of ten.
✓ Verified Purchase · 5 months ago
If you do not see results,
we do not want your money.
You have 90 full nights to try ShoulderFlex™ Pro. If you do not feel a real improvement in your shoulder pain and mobility, just reach out and you get a full refund. No forms. No excuses. No fine print.
No subscriptions · One-time payment · No recurring charges
*Guarantee valid with daily use of the device as directed.
Everything You Need to Know
Real answers to the questions we hear most from people before they order.
Using the DevicePlace the device over your shoulder, secure the adjustable straps, and select your preferred mode. We recommend starting with 12 minutes per session, once daily, ideally in the evening before bed. This allows the heat and decompression to work while your body is at rest and recovery can begin overnight. You can gradually increase to two sessions per day once your shoulder adjusts to the therapy.
Yes. ShoulderFlex™ Pro is fully adjustable and fits both left and right shoulders. If you have discomfort in both, simply move it from one side to the other between sessions. Many of our customers use it on both shoulders in the same sitting, spending 12 minutes on each side.
We do not recommend using it while sleeping. The device is designed for active 12-minute sessions so you can monitor how your shoulder responds to the therapy. Using it unattended during sleep does not improve results and may cause unnecessary discomfort. The most effective routine is a session before bed, then removing the device when you lie down.
ShoulderFlex™ Pro is not waterproof. Do not use it in the shower, bath, or any wet environment. Keep the device and its charging port dry at all times. If the fabric sleeve needs cleaning, remove it from the device and hand wash gently.
The device charges via USB-C and has a built-in rechargeable battery that provides multiple sessions per charge. A standard charge takes approximately 90 minutes and gives you enough power for several days of daily use. A USB-C charging cable is included in the box.
ShoulderFlex™ Pro features fully adjustable straps designed to fit most adult body types, from smaller frames to broader shoulders. The flexible design wraps and conforms to your joint rather than requiring a precise size match. If you have any concerns about fit after receiving it, our support team can walk you through the adjustment.
Many of our customers use ShoulderFlex™ Pro after a previous shoulder surgery and report excellent results. However, we always recommend consulting your doctor or physical therapist before starting any new therapy if you have had a surgical procedure, particularly if you are still within the recovery window. Your provider knows your specific case best and can confirm whether heat therapy and compression are appropriate for your current stage of healing.
Yes. Multiple people can use the same device. The adjustable design means it can be reconfigured for different users and different shoulder sizes. Many of our customers purchase a second unit for a spouse or family member so each person has their own for daily use without sharing. Our bundle options make this a straightforward and cost-effective choice.
Most users notice a feeling of relief and reduced tension from the very first session. Meaningful reduction in daily pain typically becomes noticeable between days 7 and 14 with consistent daily use. Significant improvement in range of motion and sleep quality is most commonly reported between weeks 3 and 6. Results vary depending on the severity of the condition and consistency of use, which is exactly why our guarantee gives you enough time to experience real results before making any judgment.
Inside your Kinexa Labs package you will find the ShoulderFlex™ Pro device, the adjustable shoulder sleeve, a USB-C charging cable, and a quick start guide. Orders also include our complimentary digital bonus, The 5-Minute Daily Shoulder Recovery Routine, delivered to your email immediately after purchase.