Beauty
Grin Pro Ultimate Whitening Toothbrush Duo
Grin Holdings Limited · New Zealand$$
Meet the latest edition to the Grin Pro Range. Designed to bring a premium, elevated and personalised experience to your oral care routine, the Ultimate Whitening toothbrush duo is a bright smile's be
Meet the latest edition to the Grin Pro Range. Designed to bring a premium, elevated and personalised experience to your oral care routine, the Ultimate Whitening toothbrush duo is a bright smile's best friend. With 3 unique bristle types designed to help buff away extrinsic stains from the tooth surface, while reachi
What to Consider
Materials & Construction
- ·Made by Grin Holdings Limited in New Zealand.
Cost Per Use
- ·Priced around $100 (midpoint of $50–$150 for Beauty). At ~20 uses/month, this hits the $1-per-use "worth it" mark in 5 months — and falls to roughly 8¢ per use across a 5-year lifespan.
Brand at a Glance
Grin Holdings Limited · New Zealand
B Corp certified — Personal care products
Oras Index35/100
Good to Know
Grin Holdings operates primarily in the budget-conscious apparel space, which creates inherent tradeoffs between accessibility and material premium—we could not find evidence of selvedge weaving, high-stitch density (10+ spi), or named hard…
Owner Reviews (0)
No reviews yet.
