Nathan & Sons
Underbrush is the easiest oral care routine you've ever tried. Skip the plastics, rubbers, and toxins in your regular gum and try the world's first remineralizing chewing gum formulated with 100% organic ingredients.
Shingle Springs, US · prices in USD · ships to 234 countries. Catalogue read from nathanandsons.com's own public product feed on 2026-09-11. Every figure below is an observation from that feed, not an estimate.
Sales estimate
Derived from stock levels falling between polls, over 3 observed days. Intervals where stock rose, or where a variant sat at the store's inventory ceiling, are discarded rather than counted as zero sales.
| Date | Units sold | Est. revenue | Method | Catalogue read | Discarded |
|---|---|---|---|---|---|
| 2026-09-12 | 0 | not measurable | index only | — | 00 |
| 2026-09-04 | 0 | not measurable | index only | — | 00 |
| 2026-08-25 | 0 | not measurable | index only | — | 00 |
An estimate, and the page shows what it rests on: which method produced each day, how much of the catalogue could be read, and how many intervals were thrown away. A day marked not measurable is not a day without sales — it is a day we could not defend a number for.
Store facts
Brands carried
Matched on the store's own brand field, so these are exact — not guessed from product names.
Products
| Product | Brand | Price | Was | Off |
|---|---|---|---|---|
| The Pearly White Essentials Duo | Nathan & Sons | 59.99 USD | 84.98 USD | −29.4% |
| The Smile Reset System | Nathan & Sons | 114.99 USD | 149.96 USD | −23.3% |
| Smile Essentials Bundle | Nathan & Sons | 99.99 USD | 129.97 USD | −23.1% |
| Gum Lover's Bundle | Nathan & Sons | 99.99 USD | 125.98 USD | −20.6% |
| Oral Care Bundle | Nathan & Sons | 79.99 USD | 93.97 USD | −14.9% |
| The Vault | Nathan & Sons | 80 USD | — | — |
| Membership | Rivo | 52.95 USD | — | — |
| Underbrush Dad Hat | Nathan & Sons | 40 USD | — | — |
| Chew Dad Hat | Nathan & Sons | 40 USD | — | — |
| Spruce Dad Hat | Nathan & Sons | 40 USD | — | — |
| Pearl Serum with Rinse Cup | Nathan & Sons | 39.99 USD | — | — |
| Stainless Slide Snap Gum Case | Accessories | 36 USD | — | — |
| Pearl Powder Tooth Scrub | Nathan & Sons | 34.99 USD | — | — |
| Uprising Energy Gum | Nathan & Sons | 29.99 USD | — | — |
| Underbrush Remineralizing Gum | Gum | 29.99 USD | — | — |
| American Walnut Gum Case | Nathan & Sons | 26 USD | — | — |
| Handmade Gum Dish | Accessories | 25 USD | — | — |
| Camping Mug | Nathan & Sons | 20 USD | — | — |
| Castor Oil Toothbrush Kit | Nathan & Sons | 19.99 USD | — | — |
| Boars Hair Toothbrush Kit | Nathan & Sons | 19.99 USD | — | — |
| Boars Hair Toothbrush Heads | Nathan & Sons | 11.99 USD | — | — |
| Castor Oil Toothbrush Heads | Nathan & Sons | 11.99 USD | — | — |
| Rinse Cup | Nathan & Sons | 10 USD | — | — |
| Aluminum Toothbrush Handle (Reusable) | Nathan & Sons | 9.99 USD | — | — |
| Pearl Powder Spoon | Nathan & Sons | 6 USD | — | — |
Catalogue over time
| Date | Products | In stock | Median price |
|---|---|---|---|
| 2026-09-11 | 24 | 22 | 32.49 USD |
| 2026-09-09 | 24 | 22 | 28.95 USD |
| 2026-09-08 | 24 | 22 | 25 USD |
| 2026-09-06 | 25 | 23 | 30.95 USD |
| 2026-09-04 | 25 | 23 | 34.99 USD |
| 2026-09-02 | 25 | 23 | 34.99 USD |
| 2026-08-23 | 25 | 23 | 30.95 USD |
Data collected from nathanandsons.com's public product feed. Not affiliated with or endorsed by this store. Request removal.