Rated 4.8 / 5.0

Revora™ Red Light Knee Device

850 nm red light, three heat levels and three vibration settings in one cordless wrap. Twenty minutes while you sit.

  • Less Stiffness
  • Less Swelling
  • 850 nm Light
  • Cordless
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90-day money back guaranteeNinety days to try it, and a two-year warranty on the device itself.
Description

A knee that hurts gets used less, and a joint that moves less gets less of what it needs. Cartilage has no blood supply of its own — it lives on movement and on the fluid around the joint. Sit still because it hurts, and the circulation that would carry the swelling away slows down with you.

Revora™ is a cordless wrap that works on all three at once: 850 nm red light reaches the tissue around the joint, carbon-fibre heat opens the blood vessels, and vibration moves the fluid that has been pooling all day. Twenty minutes while you sit.

How to Use
  1. Wrap it around the knee and pull the straps snug.
  2. Three buttons and an LED display: heat, vibration, power.
  3. Sit back. It shuts itself off after twenty minutes.

Once or twice a day, seated or reclining — never while standing or walking.

What’s in the Box
  • Revora™ red light knee device
  • USB-C charging cable
  • Quick-start card

Specs. 850 nm red light · heat, three levels: 105 °F / 120 °F / 140 °F · vibration, three settings: low, high, automated · three-button control with LED display · cordless, USB-C, 2-5 hours per charge · 1.9 lb · 20-minute auto shut-off · adjustable strap, fits most knee sizes · two-year warranty.

Shipping & Returns

Free US shipping. Processed in 1-2 business days, delivered in 3-7.

Not satisfied? Email us inside 90 days for a full refund. The device carries a two-year warranty on top of that.

wb_incandescent 850 nm Red Light

schedule Twenty Minutes A Day

bolt Cordless & Rechargeable

check_circle Fits Most Knees

local_shipping Free US Shipping

workspace_premium 2-Year Warranty

wb_incandescent 850 nm Red Light

schedule Twenty Minutes A Day

bolt Cordless & Rechargeable

check_circle Fits Most Knees

local_shipping Free US Shipping

workspace_premium 2-Year Warranty

wb_incandescent 850 nm Red Light

schedule Twenty Minutes A Day

bolt Cordless & Rechargeable

check_circle Fits Most Knees

local_shipping Free US Shipping

workspace_premium 2-Year Warranty

wb_incandescent 850 nm Red Light

schedule Twenty Minutes A Day

bolt Cordless & Rechargeable

check_circle Fits Most Knees

local_shipping Free US Shipping

workspace_premium 2-Year Warranty

wb_incandescent 850 nm Red Light

schedule Twenty Minutes A Day

bolt Cordless & Rechargeable

check_circle Fits Most Knees

local_shipping Free US Shipping

workspace_premium 2-Year Warranty

wb_incandescent 850 nm Red Light

schedule Twenty Minutes A Day

bolt Cordless & Rechargeable

check_circle Fits Most Knees

local_shipping Free US Shipping

workspace_premium 2-Year Warranty

Real Users, Real Results

What people with stiff, aching knees tell us after the first month.

Rated 5.0 / 5.0

One device was never going to work for me

"When the right knee is bad the left one takes over, and then that one goes as well. So I bought the pair and stopped carrying one thing from leg to leg. Twenty minutes, both of them, while something is on. What I noticed was getting out of the chair in one go instead of two."

Lorraine K., Michigan Verified Customer

Rated 5.0 / 5.0

I was going to mail it to my mother

"She is 74. I tried it once before I sent it off, which was a mistake, because then I had to order a second one for myself. I run three times a week and my knees have started having opinions about that. Two sliders and three buttons is the whole thing. Hers went in the mail. Mine lives by the sofa."

Nicola F., Oregon Verified Customer

Rated 5.0 / 5.0

Almost everything sold as red light is a heat pad with a bulb in it

"I read for two weeks before I spent a cent. What decided it was the wavelength printed on the box, because a company that will not give you the number usually has a reason not to. Twenty years of framing houses is what my knees are paying for. Six weeks in and the mornings take a few minutes instead of half an hour."

Dan R., Missouri Verified Customer

Rated 5.0 / 5.0

Opened it, switched it on, looked inside

"I wanted to know whether the light was real or one red bulb for show. It is a full ring, and the warmth comes up underneath it a few seconds later. Arthritis in both knees at 62. I put the massager on every evening, helps my mobility a great deal."

Frank D., Arizona Verified Customer

Rated 5.0 / 5.0

I get up from my desk and just walk now

"That is the whole review, really. Nine hours of sitting turns out to be harder on my knees than running ever was, which nobody warns you about. Both of them in the device at once, twenty minutes, usually while I am catching up on something. 3 weeks in and I notice a big difference"

Steph M., Colorado Verified Customer

WHAT CHANGES

Twenty minutes a day. Six things change.

  • Easier on stairs Going down stops being the part you plan around
  • Less swelling The puffiness that shows up by evening comes down
  • Looser in the morning Less of that seize-up in the first ten minutes
  • Light where the ache is 850 nm reaches the tissue around the joint, not just the skin
  • Quieter at bedtime The deep ache dulled enough to fall asleep
  • Nothing to plug in Two to five hours per charge, so it goes to the chair with you

WHAT IS IN THE WRAP

Three therapies. One cordless wrap.

Light, heat and movement. Each one does a different job.

  • 850 nm Red Light

    850 nm Red Light

    Deeper than 600 nm

    Longer wavelengths travel further into tissue than the short red light in cheaper wraps. 850 nm is near-infrared: you barely see it, and it is not there to look at.

  • Heat You Can Set

    Heat You Can Set

    105 / 120 / 140 °F

    Three levels, not one. Heat is what opens the blood vessels around the joint, and the wrap holds it there instead of letting it go the way a hot pack does.

  • Vibration

    Vibration

    Low, high, automated

    Moves the fluid that has been sitting around the joint all day. Automated cycles through the settings so you do not have to think about it.

  • Cordless, Two-Year Warranty

    Cordless, Two-Year Warranty

    2-5 hours · USB-C · 1.9 lb

    Charges over USB-C and runs two to five hours. Shuts itself off after twenty minutes, and the device is covered for two years.

*Revora™ is a comfort and recovery device for use while seated. Not a medical device. Individual results vary.

Get Revora™

WHAT PEOPLE REPORT

The first month. One score, written down every night.

  1. Warm in twenty seconds. DAY 1

    Warm in twenty seconds.

    The heat is the part you feel straight away. The ache goes soft while the wrap is on and it is back by morning. Nothing has changed yet.

  2. Getting up is less of a production. DAY 3

    Getting up is less of a production.

    The difference shows standing out of the chair — less of that seize-up before the first step. Stairs are unchanged, and that is the normal order.

  3. Stiffness takes less time to clear. DAY 7

    Stiffness takes less time to clear.

    Mornings still start stiff, but you are moving properly in a few minutes rather than half an hour.

  4. Stairs stop being the thing you plan around. WEEK 4

    Stairs stop being the thing you plan around.

    Still careful going down, but careful rather than painful. The brace and the physio stay — this never replaced them.

WHAT CUSTOMERS REPORTED

Looser mornings. Easier stairs.

In a recent customer survey, people using it every day told us:

  • 91%

    said their knee was looser in the morning within the first two weeks

  • 82%

    reported less swelling around the knee by evening

  • 86%

    said stairs were easier after a month of daily use

  • 93%

    said the evening ache was easier to sleep through

WHAT ELSE IS ON THE SHELF

Most knee wraps are a heat pad with a strap.

Here is what you get for the difference.

Feature Revora™ OTHER WRAPS
Red light into the joint 850 nm None
Heat you can set 3 levels Fixed
Vibration settings 3 One speed
Runs without a cord 2-5 hours Wall plug
Shuts off by itself 20 min No timer
Weight 1.9 lb Heavier
Warranty 2 years 90 days
Money-back guarantee 90 days —

Keep the brace and keep the physio. They work while you are moving; this works on the twenty minutes you are sitting.

Get Revora™

wb_incandescent 850 nm Red Light

whatshot Heat 105-140 °F

vibration Vibration, 3 Settings

battery_charging_full 2-5 Hours Per Charge

timer 20-Minute Auto Shut-Off

workspace_premium 90-Day Guarantee

wb_incandescent 850 nm Red Light

whatshot Heat 105-140 °F

vibration Vibration, 3 Settings

battery_charging_full 2-5 Hours Per Charge

timer 20-Minute Auto Shut-Off

workspace_premium 90-Day Guarantee

wb_incandescent 850 nm Red Light

whatshot Heat 105-140 °F

vibration Vibration, 3 Settings

battery_charging_full 2-5 Hours Per Charge

timer 20-Minute Auto Shut-Off

workspace_premium 90-Day Guarantee

wb_incandescent 850 nm Red Light

whatshot Heat 105-140 °F

vibration Vibration, 3 Settings

battery_charging_full 2-5 Hours Per Charge

timer 20-Minute Auto Shut-Off

workspace_premium 90-Day Guarantee

wb_incandescent 850 nm Red Light

whatshot Heat 105-140 °F

vibration Vibration, 3 Settings

battery_charging_full 2-5 Hours Per Charge

timer 20-Minute Auto Shut-Off

workspace_premium 90-Day Guarantee

wb_incandescent 850 nm Red Light

whatshot Heat 105-140 °F

vibration Vibration, 3 Settings

battery_charging_full 2-5 Hours Per Charge

timer 20-Minute Auto Shut-Off

workspace_premium 90-Day Guarantee

STILL DECIDING?

The questions we actually get

Straight answers, no fine print.

How long before I notice a difference?

The warmth you feel in the first twenty seconds. The part that lasts takes longer — most people say the morning stiffness clears faster somewhere in the second week of daily use.

What does 850 nm actually mean?

It is the wavelength of the light. Longer wavelengths travel further into tissue than the shorter red light used in cheaper wraps, which is why 850 nm sits in the near-infrared range — you barely see it glowing, and it is not meant to be looked at.

Do I still need my brace or my physio?

Yes. A brace supports the joint while you are moving and physio builds the muscle around it. This works on the time you spend sitting. They are not alternatives.

Can I use it if I have arthritis?

It was built for stiff, sore joints and that is most of our customers. Ask your doctor first if you are being treated for anything, and keep taking what they prescribed.

I have had knee surgery, or a meniscus tear. Can I use it?

Ask your surgeon or doctor before you start — that conversation comes before any heated device on a joint that has been operated on. And if your knee locks, catches or will not straighten fully, see a doctor rather than waiting: that is a mechanical problem and heat will not move it.

How long is a session?

Twenty minutes. The timer shuts the device off on its own, and most people run it once or twice a day.

How long does a charge last?

Two to five hours of use depending on the heat level, charged over USB-C. At twenty minutes a day that is weeks between charges.

What if it does nothing for me?

Email us inside ninety days and we refund you in full. The device itself carries a two-year warranty.