Snailax Cordless Knee Massager with Heat, FSA HSA Eligible, Heating Pad for Knee Pain, 3 Vibration Modes & 3 Heating Levels, Gifts for Men, Women, Heated Knee Brace Wrap

It works!
The knee massager worked great and was very easy to use! After long walks/hikes (5 miles or more), I would have pain in my left knee and difficulty walking up and down stairs. After using the knee massager, the pain was gone and I could walk up and down stairs normally — I didn’t even need to use the railing for assistance! I mentioned it to my wife and she tried it on her shoulder, which was bothering her after pickleball. She also said it felt better (not perfect, but improved.) I even recommended it to my brother who has constant knee pain. Thanks Snailax!

It Works!!
I have lived with a sore knee for years. The pain ranges between annoying and moderate. After only two days use of this device my mobility is much improved. Love this. The battery life is great. After a full charge and 6 uses, it’s still going strong.Only two very minor issues, neither makes this device any less effective. 1) The Velcro knee straps are very long, almost to the point of not working, but not quite. I am able to snug the device onto my knee with a lot of strap left over. 2) There is a blue light, above the touch screen, described only as “Indicator light” in the user’s manual. This light pulses during charging and eventually turns on solid (presumably indicating a full charge). After 6 uses without recharge, it’s still on solid. The user’s manual mentions “When the battery light flashes, please charge in time”. I have not seen any light flash yet, and I assume the “Indicator light” and the “battery light” are the same.

Nice relief for knee pain!
I’ve been using this knee massager for a while now, and it’s been surprisingly effective in providing relief. The heat function is fantastic—soothing and effective—and the massage setting, while not as strong as I’d hoped, still adds a nice touch. I haven’t tried the laser feature yet, but the heat and massage alone have been worth it.The straps are adjustable and should fit most knee sizes, though I’ve noticed it can slip occasionally, even when fastened tightly. The device itself is pretty simple to use, with clear settings for heat intensity and vibration speed, which I appreciate—sometimes simpler is better.The size and shape of the massager can feel a bit awkward to position, especially if you have mobility issues, but once it’s in place, it does its job well. Overall, it’s a solid product for quick relief, and I expect to get a lot of use out of it.

Nice, basic, easy-to-use massager
About me:After 40 years of having a standing job giving Physical Therapy to patients in hospitals and clinics- and two pregnancies with big babies and preeclampsia- MY body is the one that needs some TLC. In addition to some orthopedic surgeries in my hands and shoulders, I have chronic swelling in my feet and legs due to Lymphedema and Arthritis. I’m always looking for ways to treat myself at home.I saw this cordless knee massager and wasn’t sure if this was going to work for me, but I gave it a try. I have larger knees, calves and thighs and the thought of trying to fit my knees into an enclosed, molded treatment area was questionable. Also, most days, because of my swelling and Arthritis, I have leg soreness, so I was concerned that the treatment wouldn’t be comfortable.Delivery day:As I was unboxing the knee massager, I remained hopeful that it would be something that I could use. It looked well-made and sturdy. The screen was large and the 2 straps each seemed like they were going to be long enough to go around the back of my knee by my calf and thigh. I found out that the massager had some charge to it already as my fingers must’ve touched the startup icon on the screen and it began to vibrate. I fought the urge to use it without charging it fully and hooked it up to a USB-C cable to charge it the rest of the way.First use:It didn’t take long to get to full charge, and once done, I strapped it onto my right knee and started with the lowest settings of massage and heat.I haven’t been able to figure out how to manually change/select the use of Infrared or Laser heat. It appears that it automatically adjusts from Infrared to Laser when heat increased to Highest setting. The heat is even felt through leggings at a comfortable temperature.Assessment regarding my pre-use concerns:-Long enough straps/strong Velcro to go around above and below knee: YES!-Knee fits inside massager comfortably: YES!-Massage vibration comfortable on low, medium and high: YES! YES! YES!-3 levels of heat comfortable on knee: YES!Overall: This is a nice, comfortable, easy-to-use vibration massager with heat. The massager fits nicely over knee and is comfortable sort of molded around my knee. The straps are ample length to go around thigh and below knee, upper calf area. The massage vibration is very soothing on all settings.

The product functions for 15 mins only, needs recharging post 1 session! Battery life & performance can be improved