smilume sonic toothbrush on a bathroom counter, headline pink in the sink againillustration of a tooth in cross section showing the space below the gumlineillustration comparing inflamed gums at day one with calmer gums at month threeclose up of soft smilume filaments with a red glow, built for gentle brushingsmilume on a bathroom shelf beside an unused red light panel, two minutes not twentysmilume brush and charging base, one year warranty, sealed IPX7 body, 90 night home trialeverything in the box: smilume brush, two spare brush heads, USB charging base
Pink in the sink again?

smilume — Sonic Toothbrush with TriLume Wave™ Light Ring

$149.0090-NIGHT HOME TRIAL
You brush. You floss. You bought the expensive one. And a few mornings a week the sink still turns pink. The surface of a tooth is the easy part. What sits just under the gumline is where every bristle tip stops. smilume puts the light inside the head, so it travels with the bristles instead of pointing at them. Two minutes, twice a day.

  • Bleeding when you floss? That trouble sits at the gumline, below the point where a bristle tip stops.
  • Look for the bulb. There isn't one. The ring sits inside the head, so the filaments carry the light forward.
  • Told to brush more gently? Soft filaments and a paced timer, built for people told to brush less hard, not more.
  • Sonic clean, the ordinary way. 2-minute timer, 30-second quadrant pacing. Nothing exotic.
Order today, ships by: Monday, Sep 21

CHOOSE YOUR PACK

90-Night Home Trial — use it twice a day for ninety nights. If it joins the drawer of things that didn't work, send it back and we refund it. You keep the head.
🚚 Free US Shipping on 2+🛡️ 90-Night Home Trial🔧 1-Year Warranty
smilume is a consumer oral-care device. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease, and it is not a replacement for professional dental treatment. Individual experiences vary; results not typical.
Exclusively at relvay.com

One Place To Buy It

This is the only official smilume listing. Marketplace copies of “light toothbrushes” are exactly the products whose reviews say the light stopped working in week two — go and read them. Our warranty replaces the whole brush, not just the head.
WHY YOU'LL LOVE IT

Most devices put a lamp behind a plastic window and call it light therapy. The light stops at the window. TriLume Wave™ runs through the head instead, so it goes exactly where the bristles go — including the places you can't see.

It happens inside the two minutes you already spend. No panel, no appointment, no fifteen minutes with your mouth open.

DETAILS THAT MATTER

Sonic motor with 2-minute timer and 30-second quadrant pacing
TriLume Wave™ light ring inside the brush head
Soft light-carrying filaments
Sealed IPX7 body
USB charging base
Body 24.5 × 3.2 × 2.7 cm

Wavelength, irradiance and battery-life figures are pending the manufacturer datasheet and are deliberately not published yet.

HOW TO USE

Wet the head and brush as you normally would.
Angle it at the gumline, not straight at the tooth.
Let the timer run the full two minutes — 30 seconds per quadrant.
Twice a day. That's it.

SAFETY & GUARANTEE

A soft-filament sonic brush used for two minutes. If you have been told to brush gently, this is built for exactly that. If you are currently under active dental treatment, ask your dentist first.

90-Night Home Trial. 1-Year Warranty — if the light stops, we replace the brush, not just the head.

If this is your morning, this page is for you.

Bleeding when you floss

“When I skip them, my gums start bleeding again.” — r/PeriodontalDisease

Doing everything right, still

You brush. You floss. You bought the expensive one. And it still does the same thing every few mornings.

A receding gumline

“I had a receding gum line for years, and told once my gums recede that's it.” — r/redlighttherapy

Illustration of two teeth showing the narrow space under the gum edge where plaque collects

Pockets forming

“there were pockets being formed under my teeth… and this terrified me.” — r/askdentists

Sensitive teeth

“Sensitive teeth and bleeding gums.” — r/Menopause

Advice that solved nothing

“I was prescribed special toothpaste and a new toothbrush, but nothing really helped.” — r/redlighttherapy

Illustration of two teeth showing the narrow space under the gum edge where plaque collects

Bleeding when you floss

“When I skip them, my gums start bleeding again.” — r/PeriodontalDisease

Doing everything right, still

You brush. You floss. You bought the expensive one. And it still does the same thing every few mornings.

A receding gumline

“I had a receding gum line for years, and told once my gums recede that's it.” — r/redlighttherapy

Pockets forming

“there were pockets being formed under my teeth… and this terrified me.” — r/askdentists

Sensitive teeth

“Sensitive teeth and bleeding gums.” — r/Menopause

Advice that solved nothing

“I was prescribed special toothpaste and a new toothbrush, but nothing really helped.” — r/redlighttherapy

You are not brushing wrong.

WHY WE BUILT SMILUME

You are not brushing wrong.

You brush. You floss. You bought the expensive one. And it still does the same thing every few mornings.

That is the part almost nobody says out loud: the surface of a tooth is easy. What sits just under the gumline is not, and no filament — soft, hard, sonic, $200 — is built to go there. Which is why people who do everything right end up in the same chair as people who don't.

So we stopped trying to make a better bristle and put the light inside the head instead.

You are not brushing wrong.

WHY WE BUILT SMILUME

You are not brushing wrong.

You brush. You floss. You bought the expensive one. And it still does the same thing every few mornings.

That is the part almost nobody says out loud: the surface of a tooth is easy. What sits just under the gumline is not, and no filament — soft, hard, sonic, $200 — is built to go there. Which is why people who do everything right end up in the same chair as people who don't.

So we stopped trying to make a better bristle and put the light inside the head instead.

3 Things Two Minutes Twice A Day Should Actually Do

It goes where the bristles stop

It goes where the bristles stop

The ring is inside the head and the filaments carry it forward, so the light travels with the brush rather than pointing at it from behind a window.

It fits a routine you already keep

It fits a routine you already keep

No panel, no timer on the counter, nothing extra to remember. It happens inside the two minutes you were going to spend anyway.

It is gentle on purpose

It is gentle on purpose

Soft filaments and a paced timer, for people who have been told to brush more gently and found that solved nothing.

smilume sonic toothbrush with TriLume Wave light ring

COMPARE BEFORE YOU CHOOSE

Not a cheaper version of anything

smilume smilume
Ordinary sonic brush Ordinary sonic brush
Red-light panel Red-light panel
Cleans the tooth surface
Yes
No
Light source
None
Lamp at a distance
Light travels with the bristles
No
No
Time per day
2 minutes
10–20 minutes
Comfortable enough to keep doing
Yes
Mouth open, sitting still
Sealed IPX7 body
Not applicable
90-Night Home Trial
Varies
Varies

*Comparison describes device categories, not any named brand. smilume is a consumer oral-care device, not a medical device, and is not a replacement for professional dental treatment.

It happens inside the two minutes you already spend.

Nothing new to remember, nothing extra to sit still for. The part of the routine the bristles were never able to do.
0min

TWICE A DAY

The brush does the ordinary work — plaque off the surface, two minutes, quadrant timer. Nothing exotic.

0s

PER QUADRANT

The timer paces you, 30 seconds a quadrant, so you don't cut the two minutes short.

0

NIGHTS TO DECIDE

Use it twice a day for ninety nights. If it joins the drawer of things that didn't work, we refund it — you keep the head.

Look for the bulb. There isn't one.

Most devices put a lamp behind a plastic window and call it light therapy. The light stops at the window. TriLume Wave™ runs through the head instead.

1. Sonic Clean First

1. Sonic Clean First

  • Plaque off the surface — two minutes, quadrant timer
  • 30-second quadrant pacing: the everyday job, done properly
  • Soft filaments, built for people told to brush less hard

Why it matters:

Nothing exotic — and that is the point. The cleaning is the job; the light comes along inside it.

2. Light Travels in the Filaments

2. Light Travels in the Filaments

  • The ring sits inside the head — no bulb, no plastic window
  • The filaments carry the light forward, exactly where the bristles go
  • Including the places you can't see

Why it matters:

That is the whole trick: the light travels with the bristles instead of pointing at them.

3. Twice a Day, Not a Course of Treatment

3. Twice a Day, Not a Course of Treatment

  • No panel, no appointment, no fifteen minutes with your mouth open
  • It happens inside the two minutes you already spend
  • “standing in front of a panel with your mouth open isn't very comfortable” — r/redlighttherapy

Why it matters:

Ninety nights to decide. If it joins the drawer of things that didn't work, we refund it.

1. Sonic Clean First

1. Sonic Clean First

  • Plaque off the surface — two minutes, quadrant timer
  • 30-second quadrant pacing: the everyday job, done properly
  • Soft filaments, built for people told to brush less hard

Why it matters:

Nothing exotic — and that is the point. The cleaning is the job; the light comes along inside it.

2. Light Travels in the Filaments

2. Light Travels in the Filaments

  • The ring sits inside the head — no bulb, no plastic window
  • The filaments carry the light forward, exactly where the bristles go
  • Including the places you can't see

Why it matters:

That is the whole trick: the light travels with the bristles instead of pointing at them.

3. Twice a Day, Not a Course of Treatment

3. Twice a Day, Not a Course of Treatment

  • No panel, no appointment, no fifteen minutes with your mouth open
  • It happens inside the two minutes you already spend
  • “standing in front of a panel with your mouth open isn't very comfortable” — r/redlighttherapy

Why it matters:

Ninety nights to decide. If it joins the drawer of things that didn't work, we refund it.

WHAT THE LIGHT DOES

Where the bristles stop, the light keeps going.

An illustration of the gum margin during a normal two-minute brush. The ring sits inside the head, so the filaments carry the light forward.

Illustration. Individual experiences vary. smilume is a consumer oral-care device, not a replacement for professional dental treatment.

HOW TO USE IT — 4 STEPS:

1
Wet the head
Paste as usual. Nothing changes about this part.
2
Angle it at the gumline
Not straight at the tooth. That angle is the whole point of the head.
3
Let the timer finish
Two minutes, 30 seconds a quadrant. It paces you so you don't cut it short.
4
Twice a day
Morning and night. Most people who notice anything say it happened after the first month, not the first week.

Frequently Asked Questions

Is this just a light glued onto a toothbrush?

No — that is the version we set out to avoid. A lamp behind a plastic window lights up the window. TriLume Wave™ sits inside the head so the filaments carry it forward.

Does light therapy actually have evidence behind it?

Photobiomodulation has a published research literature — for example work on blue-wavelength light and oral bacteria (Scientific Reports, 2017), and on red light and inflammatory markers in gingival fibroblasts (Lasers in Medical Science, 2020). Those studies are about the field, not about this product. Read them and decide for yourself.

How long before I notice anything?

Possibly never — some people report exactly that, and say so plainly in reviews of devices like this. Most who do notice say it happened somewhere after the first month, and usually someone else pointed it out first. The ninety nights exist for this reason.

Will the light stop working after a month, like the cheap ones?

That is the most common complaint in this category and we are not pretending otherwise. Sealed IPX7 body, and a 1-Year Warranty that replaces the whole brush — not just the head.

Is it safe if my gums are already sensitive?

It is a soft-filament sonic brush used for two minutes. If you have been told to brush gently, this is built for exactly that. If you are under active treatment, ask your dentist first — genuinely, ask them.

Can I use it with braces, aligners or implants?

Yes, it is a normal soft sonic brush in that respect. With aligners, use it before you put them back in.

What if it does nothing for me?

Send it back within ninety nights and we refund it. You keep the head.