Grin Pro toothbrush with pink bristles and green handle in packaging on a white background
Green toothbrush with text detailing features against a tiled wall background
Pink soap bar with bubbles and text &
Pink toothbrush with white bristles on a light gray background
Two green toothbrushes in a black and white speckled holder with Aesop bottles in the background.
Grin Pro toothbrush with pink bristles and green handle in packaging on a white background
Green toothbrush with text detailing features against a tiled wall background
Pink soap bar with bubbles and text &
Pink toothbrush with white bristles on a light gray background
Two green toothbrushes in a black and white speckled holder with Aesop bottles in the background.

Grin Pro Ultimate Gentle Care Toothbrush Duo

Size
Price
Regular price $995
Regular price Sale price $995
Save $-9.95
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Meet the newest addition to the Grin Pro range—designed to bring a premium, personalised touch to your daily routine. The Ultimate Gentle Care Toothbrush Duo delivers our most luxurious brushing experience yet, with ultra-dense, ultra-soft bristles that your gums will thank you for.

With 100% more bristle density than a standard brush, this toothbrush creates a rich, creamy lather for a deep, gentle clean—like a bubble bath for your teeth. The tapered 0.12mm bristles reach effortlessly between teeth and along the gumline, while the core of rounded-end bristles pampers sensitive areas with every stroke.

Silver-infused bristles help inhibit bacteria growth on the brush head, and the ergonomic handle is made from 100% recycled post-consumer plastic—because caring for your mouth shouldn’t cost the planet.

Why it’s a game changer:

  • 0.12mm Tapered Bristles: Deep-cleaning yet gentle on gums
  • Ultra-Dense & Ultra-Soft: 100% more bristles for a rich lather
  • Silver Infused: Helps inhibit bacteria growth on the brush head
  • Rounded-End Core Bristles: Smooth and soothing with every brush
  • Eco-Conscious Design: Handle made from 100% recycled plastic
  • Duo Pack: Perfect to share or keep one as a backup
  • Recyclable Packaging: Kind to the environment

A toothbrush that treats your mouth with care—and doesn’t forget the planet.
The Benefits.

  • 100% More Bristle Density: Creates a rich, foamy lather for a deeper clean.
  • Ultra-Soft Bristles: Gentle on sensitive gums, ideal for daily comfort.
  • 0.12mm Tapered Bristles: Reach deep between teeth and along the gumline for a whole-mouth clean.
  • Silver-Infused Bristles: Helps inhibit bacterial growth on the brush head.
  • Rounded-End Bristle Core: Soft and smooth to minimise irritation.
  • 100% Recycled Handle: Made from post-consumer plastic for a lower environmental impact.
  • Recyclable Packaging: Eco-friendly from start to finish.
  • Comes in a Duo Pack: Great for couples, families, or keeping a spare on hand.
How to use...

brush twice a day in circular motion with toothpaste
Ingredients

100% recycled plastic
FAQ

â–¸ What's in the Gentle Care duo?
Two Grin Pro Ultimate Gentle Care toothbrushes — soft-bristle brushes designed for sensitive teeth, gums, or anyone who prefers a gentler brushing experience. Good value compared to single-brush purchase.

â–¸ How soft are the bristles?
Soft-grade bristles — gentler than medium or firm. Soft bristles are the standard dental recommendation regardless of sensitivity — they clean just as effectively without damaging gums or enamel.

â–¸ Who makes Grin?
Grin is a New Zealand-based natural oral care brand known for accessible pricing on clean-ingredient products. The Pro Enamel Care toothpaste line is widely available in Australian supermarkets and pharmacies.

â–¸ How often should I change my toothbrush?
Every 3 months, or sooner if the bristles are splayed or frayed. The duo pack gives you 6 months of brushing at one purchase.

â–¸ Is a duo pack better value?
Yes — the per-brush price is lower than buying individually, and you always have a spare when it's time to swap.

â–¸ Is it suitable for kids?
The adult gentle care design suits older kids (10+) and adults. For younger children, use a dedicated kids toothbrush with a smaller head.
Delivery Information

We are committed to delivering your order to your doorstep in a timely and efficient manner, at a competitive shipping rate. If you have any questions or concerns, our customer service team is here to assist you. Simply reach out to us and we will be happy to help.

  • Free shipping Australia wide with purchases over $100

We deliver with Australia Post or Sendle.

Delivery times will depend on you location - all orders are shipped from HQ on the Gold Coast QLD, Australia.

  • Standard - Estimate 2 - 8 business days.
  • Express - Estimate 1 - 5 business days.

*Note: Delays may apply to WA and NT
Returns

At Toothpasteology, we prioritize your satisfaction and strive to deliver the ultimate online shopping experience. Our products we offer have been crafted with care and we are confident that you will love them as much as we do.

However, if for any reason you are not completely satisfied with your purchase, please reach out to us. Our customer service team is here to assist you and ensure your happiness is our top priority.

In the event that you wish to return a product, our returns policy is simple and straightforward:

â–ª Within 14 days of receiving the product, please contact our customer service team to initiate a return. You can reach us by clicking HERE.

â–ª The product must be unopened and in its original condition.

Once we receive and inspect the returned product, we will refund or exchange to the value of the original purchase price (less freight). If the product was faulty, damaged or incorrectly shipped, we will also refund the cost of initial shipping.

At Toothpasteology, we are committed to providing the best possible experience for our customers. If you have any questions or concerns, don't hesitate to reach out to us

Sale Products

Sale items, unfortunately are not eligible for return for change of mind, unless faulty.

Gift cards are also non-refundable. 

Our full Refund Policy can be found HERE
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