![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)](https://m.media-amazon.com/images/I/81xOGpj6ToL._AC_SL1500_.jpg "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)")
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)
Original price was: $79.99.$68.99Current price is: $68.99.
Price: $79.99 - $68.99
(as of Apr 11, 2025 13:48:18 UTC – Details)
From the brand
i Keep Fit, Anywhere, Anytime
Product Dimensions : 20 x 10.5 x 0.8 inches; 12.8 ounces
Item model number : KPF-Knee09
Batteries : 1 9V batteries required. (included)
Date First Available : January 7, 2025
Manufacturer : IKEEPFIT
ASIN : B0DSCWVD4F
Country of Origin : USA
MAXwarm Knee 4.0: 2025 completely upgraded, double the heat for knee pain relief, with 100% expansion of the heating area up to 16,800 mm², enjoy full 360-degree coverage for your knees with 5 precise temperature settings adjustable between 113 to 149°F. Combining 3 vibration massage modes(gentle/soothing/intense), and you can switch off the vibration features separately. This efficient, stable, and safe heated knee massager is the perfect companion for your daily life (2-PACK)
Cordless Knee Massager On The Go: The primary design concept of all IKEEPFIT’s massager is to completely free users from the hassle of wires. With a large 5000mAh battery, you can enjoy heat relief and massage anytime, anywhere. A single charge lasts for days, and the ultra-thin, stylish design ensures you can easily escape the bulk and hassle of traditional massagers. This knee massager heating pad folds like clothing, portable and easy to pack in your suitcase and take on trips
Size Fit Everyone: Adjustable velcro straps and ergonomic design, the knee massager for pain relief fits your knee perfectly, just like a pair of pants, keep in place even while running. It truly is a “massager you can wear while walking”. We also provide two 8-inch extension straps to further expand the size range, plus a 28-inch strap to help you wear it on shoulder. Unlike other hard plastic designs, we use only soft materials, ensuring a more skin-friendly and comfortable experience
5000mAh Battery from Japan: Imported high-energy-density batteries from Japan provide power for at least 10 uses on a single charge. Advanced NTC smart temperature control and energy-saving systems ensure consistent and even heating while significantly extending battery lifespan, also avoide overheated or overmassaged. Tested in IKEEPFIT’s labs, our premium batteries deliver over 2,000 charge cycles, setting an industry benchmark. 2-years guarantee for battery
Meaningful Gifts for All: Struggling to find perfect gift? Consider an electronic massager, it’s practical, thoughtful and heartwarming. It’s suitable for everyone, especially elderly women men. Whether it’s Christmas, birthday, Father’s Day, or Mother’s Day, it’s ideal present for dad mom husband. We’ve prepared elegant and warm gift box for you. Electric knee massagers are a true blessing for anyone with high knee pressure, such as elderly, runners, desk workers and long-distance drivers
Premium Service from Manufacturer IKEEPFIT – How we deliver on our promise: (1)2-Years extended guarantee; (2)Full pre-shipment inspection; (3)Double upgraded material costs; (4)Easy-to-follow user manual; (5)24/7 professional customer support
IKEEPFIT MAXwarm Knee 4.0: Since launch the “MAXwarm Knee 1.0” heating knee massager in 2005, IKEEPFIT has refined it over two decades. In 2025, the completely new “MAXwarm 4.0” features a heating area of 16,800 mm², twice that of other knee braces, completely upgraded
Customers say
Customers find the knee massager provides effective relief and comfort, with one mentioning the ability to adjust massage intensity. The heat and vibration levels receive positive feedback, and one customer notes it warms up quickly. They appreciate its durability, with one mentioning it lasted several days of use, and find it easy to use.
AI-generated from the text of customer reviews
8 reviews for 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)
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Original price was: $79.99.$68.99Current price is: $68.99.
Pranahitha –
Good to recommend the knee massage kit. It works perfectly
Great!! It working perfectly. My husband loves it to use daily and it gives him relaxation and pain relief. Vibration level is good and also we can use heat level to work. He using it daily at least twice when he gets time.
Maggie H. –
Wish I had this knee relief sooner!
My favourite feature of this product is that it operates without me getting tangled up in cords. It is easy to wear on the knees and start up with adjustable massage and heat levels. It has lasted me a couple days of use without a need to charge yet. I use both the heated feature and vibration and find great relief to my knees after a day of sitting or standing for work.
Lori Parrott –
Knee pain relief â¦
This products works great !!! Eased up my knee pain pretty quick. I had both knees replaced about 6 years ago. Tried other products but nothing worked. Eased to use last about 3 battery lifeâs before recharging. Would recommend to any body with knee pain.
Bryan Amstutz –
Instant relief
Instant relief. This knee massager heats up nicely and gives relief to sore knees after working out.
Eva E Jaramillo –
Quality well made
Could use a bit more coverage focusing on the knee.
Nazaire Massillon –
Everyone can get it
Itâs very helpful, it massages my knees in a good level, when ever I use it I feel the get away.
Tony LittleNight –
Awkward to use and unusable while walking.
1. It’s OK as a massage provider if you’re sitting still . Good vibrations, as it were.2. Will only run for 30 minutes at a time. Very annoying to have to keep turning it back on.3. It definitely will not stay in place while walking. Immediately slips down to one’s feet.
All in 4 D-rose! –
AMAZING PRODUCT!!
Works exactly as described. Is very comfortable. Vibration is perfect. Good directions given. Minimal noise level. Amazing product at the price purchased. I LOVE IT!