Skip to product information

Hydroxyapatite Oral Spray

Hydroxyapatite Oral Spray

Developed by Dr. Toni Martinčević — a practising dentist and implantologist. Brushing twice a day leaves your teeth unprotected for the other 23 hours. This is for those hours.

62% better cavity protection — in 3 minutes.
Clinically tested · Dentist formulated · Fluoride-free
 

BUNDLE & SAVE

Excellent 4.9
19,544 Reviews
Trustpilot
user user user user user user
200,000+ orders shipped

Based on fulfilled orders.

 
Hydroxyapatite Oral Spray

Hydroxyapatite Oral Spray

Regular price $22.98
Regular price $22.98 Sale price $33.60
Sold out
Try it for 60 days. If your mouth doesn't feel different, keep the bottle and we refund you in full. No return, no form, no questions.
Why it works better the longer you stay
  • 3 minutes — protection begins
  • Day 7 — minerals reaching the enamel surface twice a day, every day
  • Day 30 — 82% reported whiter teeth after 30 days (33-person user study)
  • Month 3+ — enamel keeps rebuilding as long as minerals keep arriving
This isn't a 10-day fix. The mineral support continues for as long as you keep using it.
  • ✓ 3 seconds, twice a day
  • ✓ No brushing, no rinsing, no spitting
  • ✓ Fits in a pocket — after coffee, lunch, anywhere
  • ✓ Replaces mouthwash, whitening strips and breath spray

A filling is one hour in a chair. This is three seconds.

paid

Money Back Guarantee

We offer a hassle-free replacement or refund for any item that arrives damaged or defective within 60 days of normal use, ensuring your satisfaction with our products.

globe

Worldwide Shipping

Orders usually arrive within 14 business days, with tracking and insurance coverage for protection against loss or theft during transit.

support_agent

24/7 Customer Support

Our live representatives are available 24/7 to provide you with prompt and reliable customer support. Please don't hesitate to contact us whenever you need assistance.

View full details

"The most effective oral spray we've tested. Whiter teeth and real cavity protection - all in one tiny bottle."

-Featured in Dental Health Magazine
60-day money-back
Dentist tested
Natural & cruelty-free
WHY CARISPRAY

Five results, one spray.

One convenient spray that cleans, protects and freshens - built around clinically proven active ingredients.

84%
Less Staining
74%
Less Tartar Formation
82%
Whiter and Brighter Teeth
4.9
Average Rating
REAL RESULTS

Before & after - 28 days.

Unretouched photography from a participant in our user trial. Drag the handle to see the change.

Unretouched. Participant compensated for time only.
YOUR RITUAL

Three sprays. All day protection.

A simple ritual that works morning, noon, or any time you need instant freshness.

Shake

Shake

Give the bottle a quick shake to activate the formula. Best after meals or whenever you need instant freshness.

Spray

Spray

2-3 sprays directly into the mouth, aiming at teeth and tongue. Hold for 5 seconds for full coverage.

Done

Done

No rinsing. No waiting. The active ingredients keep working for up to 8 hours.

THE FORMULA

Six active ingredients. Nothing else.

Every ingredient was chosen for clinical efficacy. No fillers, no artificial flavours, no compromise.

Sodium Bicarbonate

Sodium Bicarbonate

Raises oral pH to help neutralize acids and protect enamel from demineralization. Helps stop enamel dissolving after acidic foods and sugar exposure.

Hydroxyapatite

Hydroxyapatite

Biomimetic mineral that fills micro-cracks in enamel and visibly whitens without abrasives.

Xylitol 25%

Xylitol 25%

Starves decay-causing bacteria and actively reduces their population in the mouth.

Glycerin

Glycerin

Maintains moisture balance in the oral cavity and helps deliver active ingredients to tooth surfaces

Peppermint oil

Peppermint oil

Natural antimicrobial that freshens breath and inhibits biofilm formation on teeth.

Potassium Citrate

Potassium Citrate

Reduces tooth sensitivity by blocking dentinal tubules and calming nerve signals

THE DIFFERENCE

Why CariSpray replaces three products.

Designed to simplify your oral care, not complicate it. Here's how CariSpray stacks up against the alternatives.

CARISPRAY Premium mouthwash Breath spray
Cavity protection (hydroxyapatite)
Freshens breath instantly
Remineralises enamel
No rinsing needed
Safe to swallow
100% natural actives
Pocket-sized
2,184 REVIEWS

A 4.9 star ritual.

4.9
Based on 2,184 verified reviews
5★
92%
4★
6%
3★
1%
2★
1%
1★
0%
Ana K. Verified
2 weeks ago · CariSpray - Hydroxyapatite Oral Spray
"My dentist was impressed"

After using CariSpray daily for 3 weeks, my dentist said my enamel looked noticeably stronger. I'll never go back to regular mouthwash.

Marko T. Verified
1 month ago · CariSpray - Hydroxyapatite Oral Spray
"Finally, fresh breath all day"

I was sceptical - a spray replacing my whole routine? But it genuinely works. Fresh breath that lasts and my teeth feel noticeably cleaner.

Petra S. Verified
3 weeks ago · CariSpray - Hydroxyapatite Oral Spray
"Perfect for travel"

I use this when I travel and can't brush after meals. It's discreet, effective, and I actually look forward to using it.

Ivan R. Verified
2 months ago · CariSpray - Hydroxyapatite Oral Spray
"Worth the price"

Took a couple of weeks to notice the whitening effect but it's real. My breath is consistently fresher and my teeth feel cleaner.

Maja B. Verified
6 weeks ago · CariSpray - Hydroxyapatite Oral Spray
"Sensitive teeth, no problem"

I was worried it might sting but there's zero sensitivity. Tastes great and I use it 3 times a day easily.

Luka H. Verified
1 month ago · CariSpray - Hydroxyapatite Oral Spray
"Replaced three products"

I cancelled my mouthwash, whitening strips, and breath spray subscriptions. CariSpray does it all. The bottle lasts about 4 weeks.

QUESTIONS

Everything you wanted to ask.

How long until I see results?

Most customers notice fresher breath from the very first use. For visible whitening and enamel strengthening, expect measurable results within 2-4 weeks of consistent use.

Is CariSpray safe for children?

CariSpray Adult is formulated for ages 12 and above. For younger children, we recommend CariSpray Kids with an age-appropriate fluoride-free formula.

Can I use it instead of brushing?

CariSpray is designed to complement brushing, not replace it. Use it after meals, on the go, or whenever you want instant protection between brush sessions.

What's your return policy?

Try CariSpray for 60 days, on us. If you're not satisfied for any reason, contact us for a full refund - even if the bottle is empty. No questions asked.

When will my order ship?

Orders placed before 14:00 CET ship the same business day. Delivery: Croatia 1-2 days | EU 3-5 days | Worldwide 7-12 days.

Is the packaging eco-friendly?

Yes - the bottle is made from recycled materials and is refillable. The outer packaging is FSC-certified cardboard printed with soy-based inks.

Still have questions?Contact us