DGXINJUN Red Light Therapy Devices

I thought this would be more like a heating pad I could use on my face to heat the muscles around my jaw where I had an injury causing arthritis.

I’ve had this red light belt since 2021, and it’s still working perfectly, even with a LOT of use. I use it for back and neck pain- muscle related soreness, and every time I feel so so much better! I’ve recommended it to multiple family members as well as friends- it has helped everyone that I’ve ever let borrow it! I would buy this over and over, but luckily I don’t have to because it still works like a gem! I seriously love it.

I have owned this for about 6 months. I looked for many devices of light therapy in the red and NIR range, and wanted to be able to use it for many things, face (skin anti-aging/teeth), shoulders and chest (lung healing), immune system (full body), sometimes back, and more. The same number of lights - quantity and wavelengths, is usually much more expensive (knowing that spending $40 would get me junk, I needed to find quality), so I decided to try this one. With cheap devices, there is no good guarantee of calibration and potency. Even if they report a certain amount of nm/cm2 or joules (irradiance, energy potency emitted), it is not required to meet that within a tight range. This device has the higher potency heading toward the expensive quality devices. So even if it is off a bit, it will still be high enough to be medical grade. It is a winner for value, even though you have to work with the shape. More expensive ones are shaped for specific areas, but I did not want to buy ten different devices. This one can work for all areas, if you are creative. For knees, it is too long to wrap really, unless you curl the long tail backwards, which I have done well enough. Or you can simply lay it across the knee and weight it down on each side (with a can or book for example, or a small weight). For face, I curl back some of the excess length, and then wrap it around my head (with the tail curled outward to not block lights) and lay down (good for start of sleep).. So I thus make a circle or cylinder around my face. Equivalent devices are several hundred dollars. If you want to treat depression or risk of other issues like dementia, get a binder clip, lay the device over your skull, clip in the front as if you were tying a scarf under your chin. For chest / lungs / stomach, lay it flat over your middle, and if sitting, just tie a belt around your waist. For shoulders, simply wrap the entire thing around your front and back high chest area. For back, you can use it either direction, and if using flat lengthwise, you can either lay atop it, or tie a couple of belts around your waist and under arms to secure it for the session. I am very happy with this device. It works to use it many ways, for many size bodies, if you want to get quality at a budget price. Or go spend several hundred for each body-part version for this many lights and wavelengths and irradiance potency...

This works great unlike some other brands I tried were the lights quit working this unit is a help to the pain in my neck and shoulders

Bought this for my wife and it worked great, for 6 months then most of the red LEDs quit working. Contacted the company's (not AMAZON) customer service directly by email, describing the problem and included a picture, as they recommend in their literature that came with the unit. Within 5 days I had a replacement!! We'll see how long this one lasts. At this point I would only go 3 stars for the product (which could change going forward), but 5 stars for their excellent customer service. So overall I rated it 4.

Easy to put on and operate. Provides excellent relief for tired, sore muscles behind my neck and in between my shoulder blades. Totally satisfied with this entire transaction.

The item is good and we really like it. It’s a shame that the product had a power issue after almost one year of use. But, their customer service is very excellent and replied to us within an hour on a weekend! They offered to send a replacement and we are waiting to receive it. We are very pleased with how efficiently they handled this.

I will strongly recommend this product no doubt. This is definitely a good product ! Especially after my husband workout, he usually feels muscle pain for 3-7 days. After he start using this every night before he goes to bed, the feeling of muscle pain is reduced 60-70%. So how I know it really works? Because my husband always walks like a duck before when he doing legs weight training. Muscle tension makes him uncomfortable and walk a little bit weird. But now he walks normally, no more like a duck !😆He tells me this product really makes workouts more enjoyable. On the other hand, this product is with very good after sales service. When it is with a little bit out of order, I take video and send it to the company. The reply to me so quickly. I received a new replacement part just in a few days. The product have one year warranty. The service is good. 👍🏻