Gum Light, 32 LED Red & Blue Light Gums Sensitive Support and Teeth Whitening Accelerator

It does what it's supposed to, and does it pretty well, though it only lasts a couple years before the battery starts to go and the coating starts to get icky and tacky. I'm now on my third one, use it daily (on the red+blue setting) and it keeps my gums healthy and happy. When I first buy one, the charge usually lasts for 5 days, then eventually it drops to 4 and finally 3... and then a while after that I get a new one. The cons: charging is kind of a pain, it seems to work best if I don't plug in the USB end of the cable all the way. It also blinks the entire time it's charging. You want to cover it up or put it someplace you won't see it, because the blue light WILL hurt your eyes, and not just in the "painful to look at and creates a huge yellow spot in your vision" way. Seriously, they should have it be red light only for charging, so you don't damage people's vision. At least you'll know when to charge it by the way it blinks instead of turning on when you try to use it, so you can check if you need to charge it by seeing if it turns on again after you use it. (Unfortunately, the blinking is also blue, so I hide the lit part behind one palm when doing this test so it doesn't hurt my eyes.) The other minor issue is that the instructions tell you to dry your mouth before using it. I don't do this because I can't - I salivate so much that just having the thing in my mouth at all will have it drenched in no time. So I have to carefully rinse off the in-the-mouth part after each use. I've considered using plastic wrap or something to cover it, but that'd be quite a pain as well, and at this point I've got some skill at moving it around under the faucet in such a way that the main body doesn't get wet, at least most of the time. Luckily, stray drops just make it turn on, but again, that's when you get searing blue light in your eyes followed by yellow spots. Seriously, I really wish they would make it work red-light-first, with blue light only on the second touch. If they did that and did red for charging too, the entire thing would be much safer because it'd be almost impossible to end up with the blue light in your eyes by accident. (Yes, I get that some people only want the blue light for tooth lightening purposes, but that doesn't mean you can't just have one tap for red, two for blue, and three for red+blue, or some other ordering. Just require more than one tap for blue, that's all I ask.)

It's a nice product except the infrared stopped working after about a week of use the blue light still works however the infrared does not. Other than that not too bad of a product. I think both were some slight improvements made to the product would work for a longer period of time, other than that works pretty good.

A lot of things here, I first thought this was likely a scam, I am dealing with receding gums, I feel like as a women all the things are out of wack in your 40s and for me tarter build up is one of them, no matter what I’ve tried and I’ve tried a lot of things. First and foremost if for not anything else it was entertainment for my husband, if you open your mouth even a little you will light up a dark room. Okay I’m being funny but the light is blinding so try to not hit the button. Just one night in after leaving in maybe a total of 20 minutes for each light option and when I woke up this morning not only were my teeth more white they were shiny like if I got them cleaned at the dentist. I wasn’t expecting that. I’m a believer!! My son tried it too, as you can see it is powerful!!

It is stopping working after a short time, a battery doesn't hold charge, and doesn’t charge!!! And I can’t tell that I used it a lot but changing after every use. I think the quality of it has to be better!!!!

I love that you can do only blue led light or both blue & red led light, and the charge lasts for several sessions. It comes with a charger. Why I only gave 3 stars is because only half of it lights up after a few months of use. I guess that I missed the return window for this product but I wish it had at least a year of warranty. Other intra-oral led devices I’ve had lasted much longer.

Not only does the gum light do what it says but I find it very relaxing to use it just before bedtime and it is lessening the wrinkles around my mouth.

This is helping my teeth remain white. And I think it might be helping my gums stay tight and strong against my teeth. Had some bone loss during covid, but recent X-rays show bone growing back. (Unlikely, but true.) I suspect this unit is part of the reason. I’ve had this for over a year. Easy to use. Charge it up, rinse or brush it before each use. Done. I use it 4-5 times a week. The unit needs more charging than when I first bought it, so it clearly has only so many uses built in before it stops working, but that’s fine. Will def replace when it dies on me. It’s fantastic for my oral health.

Update: I stopped using this device because I unable to handle it without it turning on and off several times on its own because of the poor design of the button-less on off button. I used it before sleep and this resulted in me getting blasted in the eyes with the brightest blue light, which is the opposite of what I need before sleep. They must change the design and then this device will be excellent. Original review: For the price, this little unit is an excellent value! Easy to hold in mouth and get healthier gums! I like oil pulling, but this is a convenient alternative when I can't do that. I saw Dave Asprey selling a very similar device for $200 and decided to research...and found this gem for a much more affordable price! My only complaint is the on/off switch, that can be maddening because it is WAY too sensitive. I often turn it on accidentally and get momentarily blinded, which is even more irritating because I use it at night before sleep and the bright blue light is what I'm trying to avoid in my eyes. If they just improve the on/off button with the next version, they'll have a perfect device.