Cordless Knee Massager with Heat Vibration for Pain Relief, MAXwarm 4.0[2025 Upgraded] - Electric Heated Knee Brace with 5 Heat Levels and 3 Massage Mode, Gifts for Men Women (Grey, Pair)

I haven't had these long, so the jury is out on whether these will help my arthritic knees, but some positives are: 1) These are easy to charge, put on, and operate; 2) They get nice and warm but not too warm; 3) You can comfortably walk and exercise with these on; 4) unlike some "massagers" these do not hurt; 5) They turn off automatically after 20 - 30 min. A negative is that they only work on the front of the knee and not the sides.

As someone who’s tried countless knee relief gadgets, the IKEEPFIT MAXwarm Knee 4.0 truly stands out. This upgraded heated knee massager offers phenomenal 360° coverage and delivers full, soothing warmth with five adjustable heat levels (113°F–149°F)—I can dial in exactly what my knees need each day. The heating area of 16,800 mm² is double that of many competitors, ensuring even and effective coverage. The three vibration massage modes—gentle, soothing, intense—are surprisingly powerful for its size, and I especially love that I can turn the heat and vibration on independently depending on whether I want intense relief or a quiet, peaceful session. What sets this device apart is its 5000 mAh battery, offering cordless freedom and lasting days per charge. The design is ultra-slim and feels more like soft apparel than clunky gear—perfect for wearing during a walk, while working, or traveling. Even though it's compact, the fit is highly adjustable thanks to secure Velcro straps and included extensions—I've worn it while walking and it stayed comfortably in place. The IKEEPFIT MAXwarm Knee 4.0 design reflects both the science of comfort and the art of convenience. It’s powerful yet portable, high-tech yet user-friendly. Whether you’re an athlete, dealing with chronic joint pain, or just need post-workday relief—this massager is a game changer. It’d make a thoughtful gift for anyone from active runners to seniors needing gentle, therapeutic relief.

If you have a larger leg, the extra straps come in handy. This knee massager works well, though I think it could fit a bit tighter. When you use the extra strap, I think it keeps it from being really snug. It’s lightweight and easy to use. My only issue is that, if I try to use it before bed at night, the controls are so sensitive that just putting my cover on will turn the controls off or change the settings. I had to play around with it, and realized it has a lock, if you short press the power button. The heat is good. I tested it on the lowest heat and I could barely feel it, honestly. The higher heat settings are what brought me the most relief. I wouldn’t suggest using it for a long period of time with nothing on under it, though, in case the warmth could hurt you.

So far so good….hoping it relieves fluid in knees with mild neuropathy knees to feet. After first use 30min (low heat, low massage) my hurt knee felt a lot better! Knee didnt bother me overnight or during workout fir 1st time in 4mo. Massage isnt constant, its pulsating. Heat is constant. Use says 30min max per session. The massage pulse makes my hurt knee tendon vibrate a little & it aches just a little during treatment. But after session it feels pretty good…it stimulates blood flow to area & relieves some inflammation in both knees. We’ll see over time. Note: i have to use the extender straps to fit my thighs but calf strap works ok. Charges via included cable to usb port. Have legs propped up during use. So far, a great value & relief.

The IKEEPFIT knee massager is a life saver! I have 24 stairs that lead to my apt. I never had knee problems before, until this last couple years. The massager and the heat feel so good! I use it in the mornings before I have to go downstairs and outside. Going downstairs can actually hurt worse than taking the stairs up. The IKEEPFIT massager warms up my knees just enough to get me going. I don’t dread the stairs as much anymore. The instructions were to ease my knees into the higher heat. I found out that that was a good idea. And since you can’t put it on bare skin, I had to play around with which size pants to wear. The massager fits my knees, but barely. Hopefully, now that the pain is more manageable, I can get more active and lose some weight and some girth. They seem pretty well made and sturdy, but I am taking extra good care of them. I want to keep these around to use. I sometimes wait awhile and ice my knees after I’ve moved around a little bit. My knees are feeling better, with less pain and stiffness. And the massager is pretty quiet. I live alone, so it’s not an issue, but I think they wouldn’t be bothersome to others. Totally worth the money.

Really good and the battery last about 8 uses at max heat and max speed vibration, each use is about 30 min, works greats and brings an extra Velcro to use it around your shoulder!!!! Definitely recommended

Game changer for bad knees. I was skeptical about trying a product like this. I was pleasantly surprised at the quality, strong vibrations and the heat distribution. Love that they’re cordless so you can walk around with them on-even if you have disproportional upper/lower legs, it will fit and stay on.

I liked that it was overnite delivery because I definitely needed it when I came home frm walking around barrett jackson for 4 hrs. It helped a lot & I highly reccommend it. I used it again the next am & was able to walk much better & in way less pain. If only I could keep my cat of my leg, I feel it would last a little longer. It's pretty easy to use & the quality & durability are pretty great too.