Keep Your DualSpectrum Therapy™ Working at Full Strength
DUALSPECTRUM 660nm + 830nm LIGHT
Dentra Red Light Replacement Heads
$34.99
Brush head performance degrades after 90 days. Worn bristles reduce gum contact, and clouded LED output means the DualSpectrum therapy array delivers less light energy with every session.
Replace every 3 months to maintain full effectiveness. This 2-pack covers your next 6 months.
Healthier gums·No extra steps
Same DualSpectrum Therapy™. Fresh performance.
BACKORDER | SHIPS FROM USA STARTING NOV 7
6 Month Supply
Replace every 90 days for full therapy output.
Free Insured Shipping
Replaced if lost or damaged.
Why every 90 days
Fresh head.
Full light.
Nothing breaks when a head gets old. It just quietly does less. That's why it's easy to miss.
- 01Bristles soften.Worn tips scrub less at the gum line, where it matters most.
- 02Buildup clouds the head.A film builds up over the LEDs, so less light gets through.
- 03A fresh head resets both.Full scrub, full light, every night. Same 2 minutes.
One 2-pack = 6 months. Swap one head every 90 days.
Pick how you get them
Never think about
it again.
Subscribe once and fresh heads show up before you need them. Or grab a pack whenever you like.
Best value
Subscribe & save
$24.99$34.99
per 2-pack · delivered on your schedule
- Ships from the USA a week before it's due
- $10 off every pack, forever
- Subscribers only: lose or break your brush, we replace the whole thing free
- Skip or cancel anytime. No calls, no codes.
Buy once
$34.99
per 2-pack · one payment
- 2 heads, a full 6 months
- Free insured shipping
- Fits every Dentra brush
How to swap
Five seconds.
No tools.
Every Dentra head fits every Dentra brush. Starter, Complete or Duo.
1PullPull the old head straight up off the brush.
2PushPush the new head down until it sits flush.
3BrushSame 2 minutes. Full light is back.
Questions
Quick answers.
Will these fit my Dentra?
Yes. Every Dentra head fits every Dentra brush, whichever kit you bought.
How often should I swap?
Every 90 days. A 2-pack covers 6 months. If you subscribe, the next pack ships a week before you'd need it.
Can I skip or cancel?
Anytime, from your account or by emailing us. No calls, no codes, no fees.
What does the brush protection cover?
While you're subscribed, if your brush is lost, stolen or broken, we replace the whole brush free. Not just a head.