Light Stays Positioned Around the Feet
The slipper format keeps the LEDs close to the foot area without requiring you to hold a device or constantly adjust your position.




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Targeted Light · Cordless Comfort · At-Home Convenience
The Holistix SKO is a wearable red and near-infrared light device designed specifically for the feet. Each pair contains 176 LEDs using 660 nm red light and 850 nm near-infrared light in a cordless, adjustable slipper format.
Instead of positioning your feet in front of a freestanding panel or holding a handheld device in place, simply put on the SKO Slippers, adjust the straps, and begin a relaxed session while seated or reclining.
SKO is designed for people who want a simple, repeatable way to include foot-focused red and near-infrared light exposure in an at-home wellness, relaxation, or post-activity routine.
How to use: Charge both slippers, place your feet inside, adjust the straps, and follow the included operating and session instructions. Use while seated or reclining unless the product instructions specifically state otherwise.
Available in: White or black.
SKO is a consumer wellness device and is not intended to diagnose, treat, cure, or prevent any medical condition.
1 year warranty, see product insert for details. Warranty automatically registers upon purchase.
Foot-focused red light
Feet can be awkward to position in front of a stationary panel or handheld device. The Holistix SKO Slippers place red and near-infrared LEDs directly around the foot area in a cordless wearable format, helping create a simpler and more consistent at-home light routine.
The slipper format keeps the LEDs close to the foot area without requiring you to hold a device or constantly adjust your position.
SKO can be used without remaining connected to a wall outlet, making it easier to enjoy a relaxed session while seated or reclining.
Each slipper contains 88 LEDs for a total of 176 across the pair, using 660 nm red light and 850 nm near-infrared light.
Adjustable straps help accommodate a range of adult foot sizes and keep the slippers positioned during a stationary session.
There is no need to arrange a freestanding panel, measure a treatment angle, or keep your feet facing one direction throughout the session.
The simple wearable design can make it easier to keep foot-focused light sessions consistent as part of an at-home wellness routine.
Important: SKO is designed for stationary use while seated or reclining unless the included product instructions state otherwise. Irradiance has not been supplied for this product, so delivered dose cannot currently be calculated from wavelength and session time alone.
Both formats can deliver red and near-infrared light, but they create very different routines. The Holistix SKO Slippers are designed to keep the light positioned around your feet during a relaxed seated or reclined session, while a stationary panel requires you to place and hold your feet at the appropriate distance and angle.
| Feature | Holistix SKO Slippers | Stationary Red Light Panel |
|---|---|---|
| Device format | Wearable, foot-focused slipper design | Freestanding or mounted light panel |
| Target area | Designed specifically to surround the feet | Can cover the feet or a broader body area, depending on panel size |
| Positioning | Light remains positioned around the feet during the session | Feet must remain aligned at the recommended distance and angle |
| Cordless operation | Yes, after charging | Usually requires a wall outlet |
| Portability | Compact and easy to move or store | Varies, but larger panels are generally less portable |
| Setup | Slip them on, adjust the straps and begin the session | Position the panel, set the distance and place the feet correctly |
| Best suited for | People who want a convenient, repeatable foot-focused routine | People who want broader coverage or already use a full-size panel |
| Coverage style | Close, wearable coverage around the foot area | Light reaches the side of the feet facing the panel |
Which format is better? Choose SKO when portability, cordless operation and foot-focused positioning matter most. Choose a panel when you want to use one device across larger areas of the body. Wavelength, irradiance, session time and distance should also be considered when comparing light devices. Irradiance has not been supplied for SKO, so delivered dose cannot currently be calculated from session time alone.
Simple foot-focused sessions
SKO is designed to make foot-focused red and near-infrared light sessions easy to repeat at home. Charge the slippers, adjust the fit and use them during a relaxed seated or reclined session.
Fully charge both slippers using the included charging accessories before beginning your first session.
Slip your feet inside and adjust the straps so the device sits comfortably and the light area remains positioned around your feet.
Use SKO during a stationary session while seated or reclining. Do not walk in the slippers unless the included instructions specifically state that walking is permitted.
Power on the slippers and follow the included device instructions for timer, mode and session-length guidance.
Turn the slippers off after use and clean them according to the included care instructions. Allow them to dry fully before storing.
Begin conservatively and follow the included product directions. Session length depends on the device settings and instructions. Irradiance has not been supplied for SKO, so delivered dose cannot currently be calculated from wavelength and session time alone.
Verified product details
These are the currently available product specifications for the Holistix SKO Cordless Red and Near-Infrared Light Slippers.
88 per foot, so 176 total.
The SKO come in one size fits all. They are approximately US 10 Men's size. They slip on and have a strap so they can be adjusted up or down in size.
In short, charge them, slip them on, press power, and do your thing. Check out our quick start guide HERE.
To clean, simply wipe with a damp towel. Please see the included instruction manual for more cleaning guidelines.
Red light therapy shows much promise for neuropathy due to potential pain reduction, inflammation reduction, and improved nerve function.
In general 10-15 minutes is enough. If in doubt, see advice from a medical professional.
An easy, non-invasive way to help foot pain is using red light therapy slippers, like the Holistix SKO model, which deliver targeted 660nm red and 850nm near-infrared light directly to your feet for 15–30 minutes a day. These slippers penetrate tissues to boost circulation, reduce inflammation, ease nerve discomfort, and promote natural healing—many users report noticeable relief from issues like plantar fasciitis, neuropathy, or general soreness within the first week, with deeper benefits building over 4–8 weeks of consistent use. Simply slip them on, relax, and let the built-in timer handle the rest—no drugs, no needles, no downtime.
Transparent product information
Holistix publishes a public, machine-readable record for the SKO Red Light Slippers. The record documents currently available wavelength, LED count, sizing, operating mode, timer, power and source information so shoppers, researchers, search engines and AI systems can evaluate the disclosed specifications more clearly.
Machine-readable product record
View or download the structured public product record for the Holistix SKO Cordless Red and Near-Infrared Light Slippers.
Known specification boundary: Irradiance has not been supplied for the SKO Slippers. A complete fluence or delivered-dose calculation therefore cannot currently be established from wavelength, LED count and session time alone. Holistix identifies this missing value rather than estimating it.
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