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Public labels · 29 August 2026 · No head-to-head trial

Klyyr vs. NOBS.

Quick answer

Klyyr vs NOBS starts with format. NOBS is a chewable toothpaste tablet with a disclosed 5% nano-hydroxyapatite concentration and a published RDA of 21.38. Klyyr One+ is a conventional paste with a disclosed 10% nano + micro blend and RDA 62.

Both are fluoride-free and SLS-free. NOBS favors pre-measured tablets, a glass jar, and travel convenience. One+ favors familiar paste texture, a 120 g aluminum tube, and two particle-size ranges. A lower RDA or higher HAp number alone does not prove better real-world results.

Klyyr One+ toothpaste tube shown flat with minimal styling
Person brushing teeth in a bathroom mirror

Paste or tablet is the first decision

  • 01

    Tablet versus paste

    NOBS is chewed before brushing. One+ goes directly on a wet or dry toothbrush like conventional toothpaste.

  • 02

    Both publish useful numbers

    NOBS publishes 5% nano-HAp and RDA 21.38. One+ publishes 10% nano + micro and RDA 62.

  • 03

    Travel is a genuine NOBS advantage

    Solid tablets are not a liquid. One+ is 4.23 oz, larger than the common 3.4 oz carry-on liquids limit.

Topic Official product information NOBS Klyyr One+ One+
Format Chewable toothpaste tablet Traditional paste
Hydroxyapatite 5% nano-hydroxyapatite 10% nano + micro, combined
RDA 21.38, brand published 62, brand published
Fluoride None 0 ppm
SLS None None
Surfactant Sodium cocoyl isethionate Sodium cocoyl glutamate
Packaging Glass jar; 62- or 186-tablet options 120 g aluminum tube with HDPE cap
Travel Solid format avoids liquid limits Full-size tube belongs in checked baggage for typical U.S. carry-on rules

NOBS details come from its official tablet page reviewed 29 August 2026. One+ facts come from the current Klyyr label. RDA compares dentin abrasivity under a laboratory method; it is not a complete ranking of cleaning, safety, or clinical benefit.

Sources reviewed

This is a public-label comparison. The linked official pages are the source of truth for each brand, and neither product has been tested against the other in a clinical trial cited here.

  1. Official competitor page · reviewed 29 August 2026

    NOBS facts

    NOBS lists a 5% nano-hydroxyapatite tablet, fluoride-free formula, published RDA 21.38, 13 ingredients, and glass-jar format.

    Read the current NOBS source

  2. Current Klyyr label

    One+ formula facts

    One+ publishes a combined 10% nano + micro hydroxyapatite blend, 16 ingredients, 0 ppm fluoride, no SLS, RDA 62, and a 120 g tube.

    Read the current One+ product page

  3. 50-product label audit · August 2026

    Same rules for every brand

    The Klyyr transparency report records a percentage only when a brand or official label states it. Undisclosed values are never filled with retailer guesses.

    Read the audit method and source table

Which one fits your routine?

NOBS may fit if

You want pre-measured tablets, a glass jar, a very low published RDA, or a solid format for frequent flights.

One+ may fit if

You prefer paste, want both nano and micro HAp named, and want a 10% combined concentration in a full-size tube.

Ask before changing if

You have high cavity risk, cannot chew tablets safely, or a dentist has prescribed a fluoride product.

The Klyyr One+ formula

One+ is a fluoride-free daily paste with a disclosed 10% nano + micro hydroxyapatite blend, 16 listed ingredients, peppermint + spearmint, no SLS, and no artificial dyes.

  • 01

    10% nano + micro

    One combined 10% hydroxyapatite concentration with both particle-size ranges named on the label.

  • 02

    16 listed ingredients

    Water, Sorbitol, Glycerin, Potassium Sorbate, Hydroxyapatite (nano & micro), Xylitol, Sodium Cocoyl Glutamate, Cellulose Gum, Xanthan Gum, Zinc Citrate, Aloe Vera, Peppermint Oil, Spearmint Leaf Oil, Menthol, Sodium Benzoate, and Stevia.

  • 03

    0 ppm fluoride · no SLS

    One+ is fluoride-free, peroxide-free, and made without SLS, titanium dioxide, or artificial dyes.

  • 04

    120 g aluminum tube

    4.23 oz with an HDPE cap. Recycle each component where accepted locally.

In short

NOBS wins the format difference. One+ wins the familiar paste format and the mixed-particle disclosure. Choose the routine you will actually use.

01 Is Klyyr better than NOBS?

There is no Klyyr-versus-NOBS clinical trial cited here. The measurable differences are format, 5% nano versus 10% nano + micro, RDA, and packaging.

02 Do NOBS tablets contain more hydroxyapatite?

No. NOBS publishes 5% nano-hydroxyapatite. One+ publishes a combined 10% nano + micro blend. Concentration alone is not a clinical ranking.

03 Which is better for travel?

NOBS has the simpler carry-on format because tablets are solid. One+ is a 4.23 oz tube, so it exceeds the common U.S. 3.4 oz carry-on liquids limit.

04 Is RDA 21.38 better than RDA 62?

It is lower on the RDA scale. Both are published laboratory values. RDA measures dentin abrasivity, not every aspect of stain removal, enamel interaction, sensitivity, or clinical performance.

05 Can I swallow either product?

Follow each label. Klyyr instructs users to spit and not swallow toothpaste. A tablet format does not make intentional swallowing part of brushing guidance.

Read the complete FAQ →

ONE+
A familiar paste with 10% nano + micro hydroxyapatite.
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