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24 products

Nathan and Sons Aluminum Toothbrush Handle on a clear backgroundSide view of the Nathan and Sons Toothbrush Handle packaging
Aluminum Toothbrush Handle (Reusable)
Sale price $9.99
Open American Walnut Gum Case engraved with "UNDERBRUSH," showcasing Underbrush remineralizing gumHand holding a American walnut gum case with 'UNDERBRUSH' engraved, against a green foliage background
American Walnut Gum Case
Sale price $26.00
Close-up of the Nathan and Sons Boar's Hair Toothbrush Heads featuring boar's hair bristles and a bamboo neckClose-up of the Nathan and Sons Boar's Hair Toothbrush Kit featuring boar's hair bristles, a bamboo neck, and an aluminum handle. The image includes eco-friendly certification icons reading “Sustainable Products,” “Biodegradable & Compostable,” and “100% Vegan.”
Boars Hair Toothbrush Heads
Sale price $11.99 or $10.79 with Subscription
Boars Hair Toothbrush Kit Nathan & SonsNathan and Sons Toothbrush Heads and Toothbrush Handle packaging on a white background
Boars Hair Toothbrush Kit
Sale price $19.99
Camping MugCamping Mug Nathan & Sons
Camping Mug
Sale price $20.00
Sold out
Close-up of the Nathan and Sons Castor Oil Toothbrush Heads featuring castor oil bristles and a bamboo neckPackaging of Nathan and Sons Toothbrush Heads featuring Pine trees
Castor Oil Toothbrush Heads
Sale price $11.99 or $10.79 with Subscription
Sold out
Castor Oil Toothbrush KitNathan and Sons Toothbrush Heads and Toothbrush Handle packaging on a white background
Castor Oil Toothbrush Kit
Sale price $19.99
Frontal view of product mockup of spruce classic dad hat with white embroidered "Chew" logo centered on the front and with white embroidered "Underbrush" logo centered on the back Back view of product mockup of spruce classic dad hat with white embroidered "Chew" logo centered on the front and with white embroidered "Underbrush" logo centered on the back
Chew Dad Hat
Sale price $40.00
Save $25.99
Gum Lover's BundleHand holding Stainless Slide Snap Gum Case featuring the UNDERBRUSH logo and engraved pine tree design. The lid is partially open, showcasing Underbrush mineralizing gum on the inside
Gum Lover's Bundle
Sale price $99.99 Regular price$125.98
Top view of Underbrush handmade ceramic gum dish with a batik blue glaze flowing patternUnderbrush handmade ceramic gum dish with a batik blue glaze flowing pattern holding a cluster of Underbrush remineralizing gum cubes, placed on a wooden bedside table
Handmade Gum Dish
Sale price $25.00
Color

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Save $13.98
Oral Care Bundle4 Pack of Nathan & Sons Underbrush Remineralizing Gum Mastic Mint flavor
Oral Care Bundle
Sale price $79.99 Regular price$93.97
Pearl Powder Spoon Nathan & SonsPearl Powder Spoon
Pearl Powder Spoon
Sale price $6.00
Pearl Powder Tooth ScrubPearl Powder Tooth Scrub
Pearl Powder Tooth Scrub
Sale price $34.99 or $24.49 with Subscription
New Product
Pearl Serum with Rinse CupPearl Serum with Rinse Cup
Pearl Serum with Rinse Cup
Sale price $39.99 or $27.99 with Subscription
Rinse Cup Nathan & SonsRinse Cup Nathan & Sons
Rinse Cup
Sale price $10.00
Save $29.98
Smile Essentials Bundle4 Pack of Nathan & Sons Underbrush Remineralizing Gum Mastic Mint flavor
Smile Essentials Bundle
Sale price $99.99 Regular price$129.97
Frontal view of product mockup of spruce classic dad hat with white embroidered "spruce tree leaves" logo centered on the front and with white embroidered "Underbrush" logo centered on the back Back view of product mockup of spruce classic dad hat with white embroidered "spruce tree leaves" logo centered on the front and with white embroidered "Underbrush" logo centered on the back
Spruce Dad Hat
Sale price $40.00
New Product
Stainless Slide Snap Gum Case featuring the UNDERBRUSH logo and engraved pine tree design. The lid is partially open, showcasing the interior compartment.Hand holding Stainless Slide Snap Gum Case featuring the UNDERBRUSH logo and engraved pine tree design. The lid is partially open, showcasing Underbrush mineralizing gum on the inside
Stainless Slide Snap Gum Case
Sale price $36.00
Save $24.99
The Pearly White Essentials Duo Nathan & SonsThe Pearly White Essentials Duo
The Pearly White Essentials Duo
Sale price $59.99 Regular price$84.98
Save $34.97
The Smile Reset System4 Pack of Nathan & Sons Underbrush Remineralizing Gum Mastic Mint flavor
The Smile Reset System
Sale price $114.99 Regular price$149.96
The VaultThe Vault
The Vault
Sale price $80.00
Color

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Frontal view of product mockup of Black classic dad hat with white embroidered "UNDERBRUSH" logo centered on the front.Back view of product mockup of Black classic dad hat with white embroidered "UNDERBRUSH" logo centered on the front.
Underbrush Dad Hat
Sale price $40.00
Color

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Box of Nathan & Sons Underbrush Remineralizing Gum Mastic Mint flavorUnderbrush Remineralizing Gum
Underbrush Remineralizing Gum
Sale price $29.99 or $20.99 with Subscription
Uprising Energy Gum Nathan & SonsUprising Energy Gum Nathan & Sons
Uprising Energy Gum
Sale price $29.99