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FLUORIDE-FREE • DENTIST FORMULATED

The Toothpaste That Rebuilds Your Enamel While You Brush

Made with hydroxyapatite — the same mineral your teeth are made of. It fills micro-cracks, reverses early cavities, and whitens naturally. No fluoride. No harsh bleach. Just stronger, whiter teeth.

★★★★★
4.8/5 — 2,347 verified reviews
$24.99 $34.99 SAVE 28%
One tube (3.4 oz / 100g) — ~2 month supply

✓ 30-Day Money-Back Guarantee   ✓ Ships in 24 Hours   ✓ Secure Checkout

Novium Holydeer Toothpaste
🦷
Dentist Formulated
Developed with dental professionals
🚫
100% Fluoride-Free
Safe if swallowed — kid friendly
✨
Enamel-Safe Whitening
No bleach, no harsh abrasives
💰
30-Day Guarantee
Love it or your money back

Your Enamel Is Disappearing a Little Every Day

Coffee, soda, citrus, even just aging — acids wear down your enamel daily. And here's what nobody tells you: enamel doesn't grow back on its own.

🕳️

Cavities & Micro-Cracks

Tiny cracks form in weakened enamel. Bacteria move in, decay starts — long before you feel a thing.

⚡

Shoot-Through Sensitivity

Hot coffee, cold water, sweet food — worn enamel exposes dentin and every bite sends a jolt.

😬

Yellow, Dull Teeth

As enamel thins, the yellow dentin underneath shows through. Whitening strips just bleach the surface.

💨

Bad Breath That Won't Quit

Cracks and rough enamel trap bacteria. Mints mask it for 20 minutes — the source stays.

Brush With the Mineral Your Teeth Are Made Of

Brush With the Mineral Your Teeth Are Made Of

Your enamel is 97% hydroxyapatite. Novium toothpaste delivers nano-hydroxyapatite directly to your teeth — where it bonds to enamel and rebuilds what acids stripped away.

  • Fills micro-cracks and early cavities before they need a drill
  • Forms a smooth, glass-like layer that naturally looks whiter
  • Seals exposed dentin to shut down sensitivity at the source
  • Fluoride-free — safe for kids, safe if swallowed

One Tube. Six Things Your Old Toothpaste Can't Do.

This isn't a milder toothpaste. It's a different technology.

🧱

Rebuilds Enamel

Nano-hydroxyapatite bonds to teeth and remineralizes weakened spots — filling cracks regular toothpaste can't touch.

✨

Whitens Naturally

The rebuilt enamel layer is smooth and reflective, so teeth look whiter without bleach or peroxide.

🛡️

Fights Cavities

Strengthened enamel resists acid attacks and blocks the bacteria that cause decay.

❄️

Ends Sensitivity

Seals the tiny tubules in exposed dentin that trigger pain from hot, cold, and sweet.

🌿

Fresh Breath for Hours

Smooth, sealed enamel gives odor-causing bacteria nowhere to hide.

👶

Safe for the Whole Family

Zero fluoride. Non-toxic if swallowed. Finally a powerful toothpaste you don't have to worry about.

Use It Exactly Like Normal Toothpaste

No routine change. No extra steps.

1

Pea-Sized Amount

A little goes a long way — one tube lasts about 2 months.

2

Brush 2 Minutes

Morning and night, just like always.

3

Spit, Don't Rinse

Let the hydroxyapatite keep working after you brush.

THE SCIENCE

Your Dentist Uses This. Now You Can Too.

Hydroxyapatite has been used in Japanese dentistry since the 1970s. It's the gold standard for remineralization — clinically shown to rebuild enamel as effectively as fluoride, without any of the toxicity concerns.

Novium brings that same dental-grade mineral to your bathroom sink.

Testimonials

★★★★★

Real people. Real enamel. Real results.

★★★★★

My dentist asked what changed

My dentist asked what I'd been doing differently. My early cavity at my last checkup? Gone — he said the enamel remineralized. I'm never going back to regular toothpaste.

Sarah M.✓ Verified Buyer
★★★★★

My dentist asked what changed

I've had sensitive teeth for YEARS. Cold water used to make me wince. Two weeks with Novium and I drank iced coffee with zero pain. Zero.

James T.✓ Verified Buyer
★★★★★

My dentist asked what changed

Switched because I wanted fluoride-free for my kids but I stayed because my teeth have literally never looked whiter. My coffee stains are fading without any whitening strips.

Priya K.✓ Verified Buyer
  • 5 stars: 1643 (70%)
  • 4 stars: 704 (30%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
L
Lila Z.
long term now

dentist asked what now fr

A
Addison K.
checkup better !

Different from regular pastes in a good way. Makes daily brushing feel more purposeful.

S
Stella N.
will repurchase now

kids use it too since its safe if swallowed fr lol for real

F
Freya W.
gentle formula tho

Shipping was normal and the tube arrived fine. Excited to keep the results going.!

K
Kaylee T.
rinses clean !

No more avoiding iced drinks in the morning. Woke up noticing less sensitivity over time.

N
Noah F.
effective gentle now

part of our bathroom routine now love the clean ingredients

E
Eleanor L.
no more sensitivity now

was skeptical about nano hydroxyapatite but results showed. Better enamel feel means better confidence. for real

Z
Zoey J.
taste mild !

no extra steps beyond spit dont rinse totally recommend lol tho

I
Iris W.
lasts long yes

highly recommend this lol

G
Genesis Q.
month one tho

Setting it up was just opening the tube and brushing as usual. No irritation or dryness after brushing which is a plus. Definitely recommend this to anyone looking for a fluoride free upgrade. now

W
Willa N.
gentle formula omg

coffee stains seem to be fading without strips for real now

L
Lydia O.
reflective shine tho

kids use it too since its safe if swallowed! for real!

C
Caroline T.
results after weeks !

Replaced our previous toothpaste and not looking back. Highly recommend for anyone dealing with sensitivity or wanting fluoride free.!

L
Lucy V.
gentle foam for real

My gums stay calm and there is no irritation from the paste. Would buy another tube without thinking.

M
Maria R.
full tube good now

paste dispenses cleanly. Great quality for the results we see. now

I
Isabelle V.
no peroxide tho

paste leaves a smooth feel will not go back now

S
Savannah L.
balanced now

got this hydroxyapatite toothpaste after reading about remineralization and it is a hit. Consistency adjusts well to normal brushing

L
Lyla T.
works while brush yes

Sensitivity used to make cold drinks unpleasant every morning. The smooth feel when running the tongue over the teeth is noticeable. Happy we chose this over the standard sensitivity options.

J
Jacob O.
happy gums too tho

fluoride free lol!

S
Scarlett L.
better than regular omg

no harsh aftertaste or dry mouth happier mornings fr

L
Lila S.
seals dentin fr

teeth feel smoother and look a bit whiter already for real!

I
Isla W.
mint fresh tho

Love that it is fluoride free and still effective. Better enamel feel means better confidence.

A
Aurora A.
smooth surface now

Setting it up was just opening the tube and brushing as usual. Now cold water and iced coffee are fine without the old sharp pain. Simple reliable and effective with regular brushing

A
Alexa K.
teeth feel stronger fr

worth the price for the sensitivity relief alone parent and kid win

R
Reagan E.
pea size enough now

The sensitivity to cold has dropped a lot since switching. Excited to keep the results going. tho

A
Athena X.
not overpowering yes

Box had the product ready to use. Family win for easier oral care. now

E
Emma T.
hydroxyapatite real !

After reading about nano hydroxyapatite we decided to give it a real try. Safe enough that we do not stress about swallowing with kids. Overall a solid product that matches what it claims.

G
Gianna H.
safe for kids now

paste dispenses cleanly. Instructions were clear on the spit tip.

D
Delilah F.
texture nice omg

Space in the cabinet for a better option. Better enamel feel means better confidence. tho

B
Brielle A.
rinses clean tho

Shipping was normal and the tube arrived fine. Great quality for the results we see. fr

R
Reagan D.
tongue test smooth !

Used it consistently and the enamel feels smoother. No complaints from anyone in the house.

Questions? Answered.

How is hydroxyapatite different from fluoride?

Fluoride hardens existing enamel chemically. Hydroxyapatite is enamel — it physically fills cracks and rebuilds lost mineral. It's the biomimetic approach: repairing teeth with the same material they're made of, with zero toxicity concerns.

Is it really safe if swallowed?

Yes. Hydroxyapatite is biocompatible and non-toxic — it's already in your bones and teeth. That's why it's the go-to choice for kids and anyone who wants to avoid fluoride.

How fast will I see results?

Most people notice less sensitivity within 1–2 weeks and visibly whiter, smoother teeth within 3–4 weeks of twice-daily brushing. Enamel rebuilding is cumulative — it keeps improving.

Does it foam like normal toothpaste?

It has a light, pleasant foam without harsh sulfates (SLS-free), so no canker-sore irritation and no dry-mouth aftertaste.

What if it doesn't work for me?

Then you pay nothing. Every order is covered by our 30-day money-back guarantee — if you don't love it, email us and we'll refund you. No return shipping, no hassle.

Your Enamel Can't Wait. Neither Should You.

Every day without remineralization is another day of enamel loss. Start rebuilding tonight.

$24.99 $34.99

✓ 30-Day Money-Back Guarantee  ·  ✓ Secure Checkout  ·  ✓ Ships in 24 Hours