Free gift on 4- and 6-tube boxes
For the whole family

Better ingredients for everyone who brushes.

10% nano-hydroxyapatite toothpaste for grown-ups and fluoride-free hydroxyapatite toothpaste for kids. No SLS, no artificial colors or flavors. One box, delivered on your schedule.

What's hydroxyapatite? The mineral your enamel is made of. Grown-up tubes have 10% nano-hydroxyapatite; kids' tubes have 5% hydroxyapatite, fluoride-free.

★★★★★ Rated 4.5/5 from 3,800+ reviews
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Save up to 32% when you subscribe

Free shipping on 4+ tubes
Skip or cancel anytime
60-day money-back guarantee

What goes in your family's mouth matters.

Your family brushes twice a day, every day. That adds up to a lot of time with whatever is in the tube. We made a toothpaste built around the mineral your enamel is made of, and left out the extras most families never asked for.

"Mouthology exists because we refused to accept 'good enough' when it comes to what goes in your family's mouth."Shane Campbell, Co-Founder & CEO
What's in the tube
Mouthology
Typical
10% nano-hydroxyapatite
✓
–
13% xylitol
✓
–
Free of SLS
✓
–
No artificial colors or flavors
✓
–
Fluoride-free kids' formula
✓
–

"Typical" refers to leading conventional fluoride toothpastes. Ingredients vary by brand.

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Clean formula

10% nHA. None of the bad.

10%nano-hydroxyapatite, the mineral your enamel is made of
13%xylitol, a plant-based sweetener
0fluoride, SLS, artificial colors or artificial flavors
USAmade, with globally sourced ingredients

10% is the concentration used in published research on nano-hydroxyapatite. That research is on the ingredient, not on Mouthology products.

  • 10% nano-hydroxyapatite for grown-ups
  • 5% hydroxyapatite, fluoride-free for kids
  • No SLS, no artificial colors or flavors
  • Skip or cancel anytime · 60-day guarantee

Build your family box

Pick your box, mix your flavors and choose how often it ships.

Step 1 · Choose your box
Step 2 · Pick your flavors

Step 3 · How often?

A tube lasts one person about six weeks. Most families of 3 to 4 do well with a 6-tube box every 60 days. You can change this anytime.

Your first box

Free with your first box

The whole routine, on us.

Your first 6-tube box comes with everything the family needs to start fresh.

Toothbrush 4-pack

One for everyone in the house ($9.99 value). Also free with a 4-tube box.

Tongue brush + scraper

Finish the routine with a fresher tongue ($9.87 value).

Gifts ship in your first box only. Renewals are toothpaste.

Families made the switch.

★★★★★Placeholder

"My husband and I use the mint and both kids use the strawberry. It's the first toothpaste nobody argues about at bedtime."

Verified buyer · Family of 4
★★★★★Placeholder

"I read every label in our house. This is the one toothpaste I don't have to second-guess for my kids."

Verified buyer · Mom of 3
★★★★★Placeholder

"I recommend nano-hydroxyapatite to families in my chair all the time. Mouthology makes it easy to get the whole house on the same routine."

Name, RDH

Questions

Can I mix grown-up and kids' flavors?

Yes. Fill your box with any mix of grown-up and kids' tubes. You can change your flavors before any delivery.

Is the kids' toothpaste fluoride-free?

Yes. Our kids' formula uses 5% hydroxyapatite instead of fluoride, with no SLS and no artificial colors or flavors.

What is nano-hydroxyapatite?

Hydroxyapatite is the mineral your enamel is made of. Our grown-up formula uses 10% rod-shaped nano-hydroxyapatite, the concentration used in published research on the ingredient.

When do the free gifts arrive?

They ship with your first box. Free shipping starts at 4 tubes. A 4-tube box includes the toothbrush 4-pack. A 6-tube box includes the toothbrush 4-pack plus the tongue brush and scraper.

How often should my box ship?

A tube lasts one person about six weeks. Most families of 3 to 4 choose a 6-tube box every 60 days. Pick 30, 60, 90 or 180 days and change it anytime.

Can I skip or cancel?

Yes. Skip a delivery, change your flavors or timing, or cancel anytime from your account. Every order is covered by our 60-day money-back guarantee.

Better ingredients, for the whole family.

6 tubes, any mix of flavors, plus free toothbrushes, tongue brush and scraper in your first box.

Build your family box

Free shipping applies to 4- and 6-tube boxes. Research referenced on this page is on nano-hydroxyapatite as an ingredient, not on Mouthology products. Savings shown are versus buying single tubes at $9.99.

6 tubes · $40.76Free gifts in your first box
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