Original + 3 Bundle

WHITENING TOOTHPASTE

4.8
Rated 4.8 out of 5 stars
294 Reviews

Our core formula is crafted for optimal oral and whole-body health. Duo Original is packed with rigorously tested clean ingredients including nHa (a dentist-approved fluoride alternative) and vitamins C + E  to whiten, remineralize and reduce sensitivity. Made with only the cleanest ingredients, Original is the baseline for all our tablets, so no matter how you do Duo, you can brush with confidence.

Your subcription will include 1 glass printed bottle that holds 62 tablets + compostable refill pouches.

Do you want to create your own Duo combination?

Modify, Skip or Cancel Anytime!

Stay consistent
Build healthy routine
Free Gifts
Exclusive Access

+ 100% Guaranteed - return for full refund if not satisfied

+ Free shipping on orders over $20

Do you want to create your own Duo combination?

How to brush with Duo

Crush a tablet between your teeth

Wet your toothbrush

Brush to activate foam

Spit and smile

watch explainer video

A higher standard

Naturally whitening
Anti-sensitivity
Sustainable + vegan
Hydrating, silky foam
Travel-friendly + mess-free

CLEAN INGREDIENTS

Original

nano-hydroxyapatite (5% concentration)
remineralizes teeth
xylitol (birch extract)
promotes saliva production
calcium carbonate
natural polish
sodium bicarbonate
natural polish
cellulose
provides structure to tablets
xanthan gum
protects against dry mouth
magnesium stearate
vegetable-derived powder lubricant
hydrated silica
natural polish
menthol
cooling, soothing sensation
natural flavor
peppermint, wintergreen, spearmint
vitamin C, vitamin E
gum health
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Vegan

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SLS-Free

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Dentist Created

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Cruelty-free

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Non-Toxic

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Fluoride-free

“What you brush 
with matters.”

Brushing your teeth is a daily routine, and we think what you put in your mouth matters. That’s why we packed Duo with proven ingredients like nHa to remineralize teeth and promote vibrant oral health. Reimagine what your oral care can do for you with Duo.

Image sign

Dr. Stevie Roberts, DMD

Dr. Robert Johnson, DMD, MD

Inside the bundle

Dentist-formulated with the cleanest ingredients so you can brush with confidence.

Original

1 x Original Bottle

What's included?

  • Reusable apothecary glass bottle
  • 62 tablets of Duo Original toothpaste (1 month supply, brushing twice twice a day)

Ingredients

nano-hydroxyapatite (5% concentration)
remineralizes teeth
xylitol (birch extract)
promotes saliva production
calcium carbonate
natural polish
sodium bicarbonate
natural polish
cellulose
provides structure to tablets
xanthan gum
protects against dry mouth
magnesium stearate
vegetable-derived powder lubricant
hydrated silica
natural polish
menthol
cooling, soothing sensation
natural flavor
peppermint, wintergreen, spearmint
vitamin C, vitamin E
gum health
Original Compostable Refill

3 x Original Refill

What's included?

  • Compostable paper refill pouch
  • 62 tablets of Duo Original toothpaste (2 month supply, brushing once a day)

Build your custom bundle

Think you have a better idea? Don’t limit yourself - do Duo however you want! Build a custom bundle and save up to 40% today!

START BUILDING IT

Vitamins absorbed
as you brush

The supplements in Duo get absorbed through the tissues in your mouth while you brush, bypassing your body’s complex filtration systems and giving you more of what you need, when you need it.

BUY NOW

Reviews

4.8
Rated 4.8 out of 5 stars
Based on 294 reviews
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294 reviews
  • CC
    Clydette C.
    Verified Buyer
    Reviewing
    Immunity
    I recommend this product
    Rated 5 out of 5 stars
    14 minutes ago
    I like it

    I like how clean my mouth feels after using it. It is easy to crunch a tablet and it will suds up with no problem.

    Was this helpful?
  • S
    Sheena
    Reviewing
    Sleep
    I recommend this product
    Rated 5 out of 5 stars
    40 minutes ago
    5 Stars

    I am hooked! I love this innovative way of brushing my teeth. They feel like they have just had an official dental clean!

    Was this helpful?
  • JH
    Jonathan H.
    Verified Buyer
    Reviewing
    Original Compostable Refill
    I recommend this product
    Rated 5 out of 5 stars
    1 hour ago
    We like it.

    We like the flavor and it seems to clean better than other toothpastes we've used. It's also nice to know we're not ingesting plastic from a plastic tube or creating unnecessary waste that's harmful to the environment.

    Was this helpful?
  • L
    Laura
    Reviewing
    Immunity Compostable Refill
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    5 Stars

    Easy to use. I like not using the traditional tubes.

    Was this helpful?
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