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An image of ThermaKnee, an electric heating knee brace that uses electrical power from your wall socket or USB cable to warm your knees and relieve knee pain.
Image of the ThermaKnee electric heating knee brace.
ThermaKnee can be used to heat up to 3 preset heat settings, ensuring warmth and relief for all comfort levels.
Infographic showing ThermaKnee's various features.
The ThermaKnee package includes a cable and adaptor as well as an alternate USB cable.
ThermaKnee is a single piece wrap around electric heating knee brace that is secured with strong Velcro.
ThermaKnee includes an internal mesh pocket that can be used to insert an ice pack for cold compress therapy if you wish.

ThermaKnee™ - Electric Heating Knee Brace (US Plug Only)

Regular price $69.99 $49.99 29% OFF


* Get 20% Off when you buy 2 (1 pair)

Our fast-heating electric knee brace heats up in seconds, provides ultra comfy hot therapy for knee arthritis pain relief and injury recovery, and keeps your knees warm and comfortable in cold weather.

It can also be used on the calf, thighs and arms to relieve muscle soreness and cramps. Comfortable for use!

ThermaKnee provides hot compress treatment for the knees with 3 preset heat settings.

What is it used for

Relieve knee pain associated with:

  • Arthritis
  • Bursitis
  • Strains and sprains
  • ACL PCL MCL meniscus tear
  • Aid in knee injury or post surgery recovery
  • Leg or arm muscle fatigue soreness, cramps relief
  • Keeps the knee warm in cold weather
  • Other situations that may require hot compress treatment
ThermaKnee helps with common knee problems like sprained or strained ligaments, cartilage tears, tendonitis and arthritis.

All Round Knee Comfort

ThermaKnee™ comes with 3 preset heat settings (up to 44℃) that can be controlled through a simple pushbutton located at the front of the brace. It has an internal mesh pocket for inserting an ice pack if you wish (not included) for cold compress treatment. It's wrap around design is secured at the ends with strong Velcro, preventing it from slipping off easily. Using an AC adaptor as a power source ensures you get strongest heat output possible, giving you the best comfort in the coldest of climates.

Infographic show ThermaKnee and its various features.

Multi-purpose use

ThermaKnee™ is not just for the knees alone. It can also be used to relieve pain on other parts of the body like the arms, elbows, thighs and calves.

With its strong wrap around Velcro, ThermaKnee can also be used to relieve pain on other parts of the body like the arms, elbows, thighs and calves.

How to use

  1. Wrap the brace around your knees and secure the end Velcro tabs
  2. Plug in the power cable to the socket of the knee brace
  3. Press the button for three seconds, the button will light in red (Highest setting)
  4. Press the button again to cycle to white (Medium setting)
  5. Press the button again to cycle to blue (Lowest setting)
ThermaKnee uses the electrical power from your wall socket to heat up.


    Heat setting temperature parameters for reference:
    1. If you're using the USB cable to plug into a USB port of a desktop computer as the power source, the output is about 5 Volts DC:

    • Highest (red): the temp is 111.2℉/44℃, hot
    • Medium (white): the temp is 105.8℉/41℃, warm
    • Lowest (blue): the temp is 100.4℉/38℃, mildly warm

    Note: if you connect it to a power bank with an output current higher than 500mA, the temp can be higher than the above measurements, and you can get more heat.

    2. If you use the AC adapter, the fixed output is 8.5 Volts DC:

    • Highest (red): the temp is 149℉/65℃, super hot and heats in seconds
    • Medium (white): the temp is 131℉/55℃, very hot
    • Lowest (blue): the temp is 113℉/45℃, warm

    Product Dimensions

    Available in one size only
    Length of brace: 59cm/23inch
    Width of brace: 21.8cm/8.58inch

    ThermaKnee is available in US plug and includes an internal pocket if you wish to insert an ice pack for cold compress treatment.


        If the heat becomes unbearable quickly, just pull the power cord out of the brace, then unwrap and remove the brace.

        Package Inclusions

        • 1 x Knee brace
        • 1 x Power cable with US plug adaptor
        • 1 x USB cable


        • We ship worldwide
        • To US, UK, AU: Approximately 8-25 business days
        • To CA: Approximately 18-30 business days
        • To other countries: Approximately 17-25 business days

        Our Guarantee

        • 30 day money back
        • 24/7 customer support
        • Tracking number on all orders