Brighter smiles start with balanced oral care.
Naturally whiten and protect your child’s permanent teeth with our probiotic spray—no harsh chemicals, just happy, healthy mouths.
From worried to wonderful—our story
Every parent knows the struggle of getting kids to brush thoroughly. Sticky plaque, yellowing permanent teeth, and that nagging worry about cavities. It doesn’t have to be a battle.
The problem nobody talks about
Kids are pros at avoiding the toothbrush. Sugary snacks, forgotten rinse cycles, and harsh adult formulas leave their permanent teeth vulnerable to yellowing and decay. Most mouthwashes burn, and whitening strips weren’t made for little mouths. Parents feel stuck, watching cavities form despite their best effort.
A gentle discovery
Enter our probiotic spray. A few quick pumps after brushing delivers active lactobacillus directly to teeth and gums, restoring balance without any sting or fuss. Kids actually love the mild taste, and it travels easily in a backpack for school-day freshness. No more wrestling — just a simple spray and a proud, cavity-free smile.
What makes our spray different
It’s not just another mouthwash. Our formula works with your child’s body, not against it.
Visible whitening in weeks
Active probiotics break down surface stains and prevent new ones from forming. Parents see a noticeable difference in brightness within 30 days, with continuous improvement the longer they stick to the routine.
Balances the oral microbiome
Lactobacillus crowds out harmful bacteria that cause decay and bad breath, while supporting good flora. The result? A healthy, self-regulating mouth environment that fights plaque long after you spray.
Targets four common kid dental woes
Tooth yellowing, bottle caries, plaque buildup, and morning breath — all directly addressed by our targeted probiotic formula. No more chemical burns or sugary rinses; just a clean, comfortable solution.
What’s inside the spray
Only the good stuff—nothing else.
- HEROLactobacillusProbiotic hero — crowds out bad bacteria and balances oral flora
- KEYProbiotic blendSupports a healthy microbiome for long-term cavity defense
- Purified waterGentle base for the spray, no irritants
- NATURALNatural mint extractProvides a whisper of freshness without overpowering
Three steps to a healthier smile
Simple enough for kids, powerful enough for results.
- 01
Brush as usual
Start with a thorough brushing using a soft-bristled toothbrush and your preferred kids’ toothpaste. Spit, but don’t rinse with water — leaving a little paste on teeth helps.
- 02
Spray 2–3 pumps
Point the spray nozzle directly at teeth and gums. Apply evenly — the fine mist coats all surfaces without dripping.
- 03
Let it work
Avoid eating or drinking for 10 minutes after application. The probiotics need a little time to adhere and begin rebalancing the oral microbiome.
The numbers don't lie
Real results from real little smiles.
Under the hood
Everything you need to know before you spray.
- Volume
- 30 ml (1.01 fl oz)
- Active ingredient
- Lactobacillus probiotic blend
- Age recommendation
- 6 years and up
- Usage duration per bottle
- ~60 days (2 sprays, 2x daily)
- Free from
- Alcohol, fluoride, SLS, parabens, sulfates
- Spray type
- Fine mist, child-safe trigger
- Bottle material
- BPA-free opaque white plastic
- Dimensions
- 10.5 cm height × 2.8 cm diameter
Everything you get
Ready to spray right out of the box.
- Wiieey Probiotic Tooth Spray bottle×130ml BPA-free sprayer with child-safe trigger
- Probiotic formula×Pre-filledActive lactobacillus and natural probiotics
- Instruction leaflet×1Quick-start guide with usage tips
Safety and proof you can trust
We hold ourselves to the highest standards of child care.
- Dermatologist-testedSafe for sensitive oral tissue
- BPA-free bottleChild-safe packaging
- Naturally derivedNo synthetic biocides
- Pediatrician reviewedFormulated with kids in mind
- Featured in Parents Magazine· "Best new probiotic oral care for kids"
- The Bump Award· 2024 Best Teeth Care Innovation
- Eco-Parent Approved· Non-toxic, child-safe ingredients
Parents love the difference
Hear from families who made the switch.
Finally, a teeth whitener that doesn’t burn. My 7-year-old actually reminds me it’s spray time.
My daughter’s dentist noticed less plaque and asked what we were doing differently. Told her about this spray and she was impressed.
No tears, no fight. Just a spray and we’re done. My 6-year-old says it tastes like water (that’s a win).
Finally, a teeth whitener that doesn’t burn. My 7-year-old actually reminds me it’s spray time.
My daughter’s dentist noticed less plaque and asked what we were doing differently. Told her about this spray and she was impressed.
No tears, no fight. Just a spray and we’re done. My 6-year-old says it tastes like water (that’s a win).
Saw a difference in two weeks. The plaque on his bottom teeth is gone, and his breath is so much fresher.
Great for travel. It’s so small we keep one in the car too. Fresh breath anywhere.
Noticeably brighter teeth after a month. The only downside is that the 30ml runs out fast with multiple kids.
Saw a difference in two weeks. The plaque on his bottom teeth is gone, and his breath is so much fresher.
Great for travel. It’s so small we keep one in the car too. Fresh breath anywhere.
Noticeably brighter teeth after a month. The only downside is that the 30ml runs out fast with multiple kids.
I was skeptical about probiotics for teeth, but the before-and-after photos we took don’t lie. Whiter, cleaner smiles.
Two boys, endless grape juice and candy — this spray is a game-changer for cavity prevention.
We ditched fluoride toothpaste and now just brush plus spray. His dentist is thrilled, and his teeth have never been whiter.
I was skeptical about probiotics for teeth, but the before-and-after photos we took don’t lie. Whiter, cleaner smiles.
Two boys, endless grape juice and candy — this spray is a game-changer for cavity prevention.
We ditched fluoride toothpaste and now just brush plus spray. His dentist is thrilled, and his teeth have never been whiter.
Questions we get all the time
Straight answers from our pediatric dental experts.
Is it safe for my 5-year-old?
Does it replace brushing?
How long until I see whiter teeth?
What if my child swallows it?
Does it have a strong taste?
Can it help with cavities?
Start your child’s bright smile journey
One spray, twice a day—happier dental visits await.