More than a teeth whitening kit — it’s your moment of transformation.
LŪM combines cutting-edge violet light science with sleek, modern design to deliver professional-level results — safely, effectively, and from the comfort of your home.
Engineered for sensitive smiles, LŪM’s 410nm wavelength, Violet LED gently lifts stains while protecting your enamel, giving you a confident glow that feels as good as it looks.
✨ Created by dental experts for brighter smiles ✨
Fast, simple, and safe — powered by science.
Results in just a few simple uses.
LŪM is for anyone ready to elevate their smile, whether you’re in front of the camera or on your morning coffee run.
From influencers and professionals who want camera-ready confidence, to coffee and wine lovers tackling everyday stains, and even brides and grooms preparing for life’s biggest moments, LŪM fits every lifestyle.
It’s perfect for first-timers seeking gentle, enamel safe whitening and frequent users maintaining their glow.
If you’re chasing the confident radiance of a luminous smile, our violet-LED teeth whitening system helps you achieve it safely, comfortably, and effectively all from home.
I heard about Lum from a friend and decided to try it out. I love everything about it from the packaging, charging stand, to the light, an the whitening pens. It just feels chic and luxurious. I look forward to using it and getting the bright smile I want.
I’ve been wanting to try whitening my teeth again, but I was afraid because of the sensitivity I had last time I did it. This did not do that to me at all. By day 3 I really started to notice the difference an my teeth got really white. I haven’t felt any sensitivity yet! Love this product!
Great product!! It is very easy to apply. I only have applied it once on my teeth and I already can tell the difference. I have sensitive teeth and I was worried at first that this product would make them more sensitive, but it did not! I highly recommend it!!
I just found out about this from a friend who is a dental hygienist. I just tried it for the first time and had zero sensitivity! My teeth already look whiter after one use!
Finally a whitening product that is perfect for my sensitive teeth! I have used other products in the past and they always made me sensitive after. Not this time! So glad I discovered lum!
Had been wanting to try a teeth whitening kit. This was recommended by my dental hygienist, especially because I have sensitive teeth. My results are amazing! I’ve been telling everyone about Lum.
LŪM uses advanced 410nm violet LED light technology to gently lift stains from coffee, wine, and everyday life. The violet wavelength targets discoloration safely and effectively — brightening your smile while protecting enamel and minimizing sensitivity.
Yes! LŪM is designed for sensitive smiles. The violet light operates at a gentle wavelength that whitens without irritation or discomfort, making it safe for everyday use.
Most users notice a visible improvement within a few uses, with optimal results after consistent sessions during the first week. Everyone’s smile is unique, but LŪM’s light technology ensures a safe, gradual, and natural-looking transformation.
Whitening is generally a personal preference and depends on the amount of whitening desired. We typically recommend using LŪM daily, or every other day, for at least 4-7 days, in order to see the most dramatic results, then maintenance afterward.
Shipping is free. We believe in pricing as fairly as we can, so that you don't have to worry about extra charges at checkout.
