Kneeflow is an innovative wellness device company focused on providing innovative quality solutions to enable mobility and empower motion. The company's core mission is to provide solutions that improve the quality of life for those with knee pain and other mobility issues. At Kneeflow, we promote an active lifestyle and aim to improve the way people live with our products. Kneeflow knee massager is a highly advanced light and heat therapy-based massage device which is especially designed to provide fast relief from chronic knee pain. The device also functions as a huge support for knee recovery process, particularly after knee surgery. The major USP of Kneeflow knee massager is its breakthrough blend of infrared heat, red light, and massage therapy that ensures deeper penetration into joints, cartilage, and tissues to treat the problem from within. Our state-of-the-art 3-in-1 Kneeflow Knee Massager is intelligently designed to ensure fast relief from knee pain, stronger knees and improved mobility. Whether you are suffering from osteoarthritis or knee injury from an accident or knee degeneration issues, Kneeflow knee massager assures effective relief and also preventive care.
Kneeflow (flowkneemassager.com) has 13 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.
Also known as
flowkneemassager.com
Website
flowkneemassager.com
Category
Wellness & Spa
Location
Dover, Delaware
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 46% of reviews.
Latest
Most recent review: October 2026.
Edits
Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score
This company cannot pay to remove reviews or change its score.
Kneeflow saved me!! I broke my kneecap in half and after my surgery I used kneeflow as a mjor part of my therapy and healing. It worked miracles and today my knee is in great shape! I can even sit in meditation pose and I walk 5 miles a day. I continue to use Kneeflow regularily to keep both my knees healthy and youthful at 68 years young!
Response from KneeflowJun 3, 2026
Dear Sunne, reviews like these make our day! We are so glad Kneeflow has played a role in helping your knees. We thank you for your feedback and wish you well on your wellness journey! ~ Team Kneeflow
DI
Disappointed
I wouldn't recommend purchasing from this vendor.
EDIT 2:
3 stars
I'm updating this review to 3 stars as Kneeflow has issued a full refund, shipping fees included, which I appreciate very much.
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EDIT:
Thank you to Kneeflow for reaching out. I ordered on Nov 24 directly from your website, the product was $139.00 and shipping was $26.00 with my FSA (per my receipt). I didn't see/get the $99 sale at the time of purchase, not sure why. I have provided additional details via Trustpilot form sent to me.
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Original Review:
1 star
I VERY rarely write reviews this negative but my experience with this company was poor and that's just the simple truth.
I ordered this massager around the Black Friday sales and got it in early December. It shipped directly from China and shipping wasn't fast, especially given that the shipping fee was $26, yes you read that right.
I tried the item as soon as I got it and found it to be, frankly, uncomfortable, so I went back to the website to see how to start a return.
This is where the problem began. There is no easy return process. You must contact the company and they will deem whether you even get to return the item or not.
So, following all of their directions, I reached out to company via the email address they recommended and had to follow up about 2 or 3 times with many days in between - no answer. Finally, I found their website contact form and emailed them thru that and finally got a human email back. They asked for a video and pictures as proof that the item was in good/original condition, which I promptly sent that to them. I got no reply despite following up after.
At this point it was mid-December and seeing as I was hitting a wall with these folks, I filed a dispute with the FSA card I used to pay for the item. I attached all the emails I sent Kneeflow, the link to the video, the page with the return policy, basically all the evidence that I had truly done on my part in trying to make a simple return, however, the dispute was denied because card company deemed the fact that the product was received was enough. I would appeal this but I’m tired of dealing with this, to honest.
So now I'm out $165 and have an item I will never use. It's not Kneeflow's fault I was denied by the card company but I believe Kneeflow themselves did not act in good faith in this process.
If you tell people to email your customer service email address with any issues, you better reply when they email you multiple times in the span of a few weeks – I was far from spamming you. And as the customer, I shouldn't have to hunt you down. You have a 30-day money-back guarantee period that starts the day someone PURCHASES, not the day they actually receive the item - very convenient considering it takes a solid week to receive, not something a customer can predict. Combine that, the lack of response and the incredibly stringent return policy, I have to assume that you never intended to honor your guarantee. The item was tried out 1 time for 5 minutes at most, carefully repackaged, thoroughly photographed and videod as per your request and yet no reply. How many more times would I need to have followed up? I was polite and compliant each time.
I'm EXTREMELY disappointed with Kneeflow’s customer service. Please do not purchase from them if you suspect you may need to return the massager, it's not worth the headache. There are other vendors out there with similar massagers that will work with you if you are not fully satisfied instead of slapping guarantees they don't intend to honor on their website.
The item itself is alright, like I said, it was not comfortable for me, the air-bag pressure massage was not pleasant and felt like my circulation was being cut off. There IS a way to turn that off but I didn't buy $135 massage to turn off a major feature. That's just my personal preference. If you have skinny knees, you may find it to be just fine. The heat and vibrations did feel nice.
Overall just deeply unpleasant experience.
Response from KneeflowJan 29, 2026
Hi there - thanks for the feedback. We have noted down your comments. First and foremost, your unpleasant experience with our customer service team is well noted and we have internally dealt with the situation. Unfortunately, your order and request fell through the communication chain. This should not have taken place and the team should've immediately addressed your concern. We at Kneeflow keep the customer central to our business.
We will request information from you via Trust Pilot link and process the refund. We stand by our return policy.
We would like to know at what price did you purchase because our black Friday offering was for USD99 + shipping, whereas you are claiming you are out USD165? In your last paragraph you state you spent USD135? When we will initiate request information, please clearly state the amount and your order number so we can refund the correct value back to you.
Lastly, we are sorry the massager did not provide the relief you were seeking. We have had thousands of happy customers and some who did not find it comforting enough and hence got a refund as per our policy.
Once again, we apologize for the inconvenience and frustration you went through post purchase. Rest assured, we will refund your purchase given you followed the correct protocol as labeled in our T&Cs.
Have a good rest of your day and we sincerely hope you are able to find a solution to your knee issues.
Team Kneeflow
GB
Germano B.
Great Relief & Recovery
I don't usually leave reviews but in this case I fell like expressing my satisfaction with the Kneeflow Massager. Due to a sport injury I have been using it for relief and recovery and it has been helping a lot, as part of my physiotherapy. Thx a lot team @Kneeflow and keep up the great work!
AC
Alex C.
Relief I didn't know I needed!
I bought the kneeflow Massager out of curiosity thinking it might help a little. I've been pleasantly surprised - it's now part of my daily routine. My knees feel lighter and I've cut down on painkillers significantly. Definitely worth the purchase!
SL
Stephanie L.
After struggling with knee pain for…
After struggling with knee pain for months, I decided to try the KNEEFLOW knee massager- and it's been a relief! I love using it after workouts; the heat and compression help so much with recovery.
It's simple to use and surprisingly effective. Wish I'd found this sooner!