---
product_id: 458437794
title: "Toothbrush Big Brush with Replaceable Brush Head BPA Free ADA Accepted - Right Hand - Marble Brush with Clear Case"
brand: "radius"
price: "NZ$46"
currency: NZD
in_stock: true
reviews_count: 6
category: "Radius"
url: https://www.desertcart.nz/products/458437794-toothbrush-big-brush-with-replaceable-brush-head-bpa-free-ada
store_origin: NZ
region: New Zealand
---

# Leak-free, travel-ready case 300% more bristles for ultra-clean Eco-friendly, veggie nylon bristles Toothbrush Big Brush with Replaceable Brush Head BPA Free ADA Accepted - Right Hand - Marble Brush with Clear Case

**Brand:** radius
**Price:** NZ$46
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your brush game — because your smile deserves the big brush advantage!

## Quick Answers

- **What is this?** Toothbrush Big Brush with Replaceable Brush Head BPA Free ADA Accepted - Right Hand - Marble Brush with Clear Case by radius
- **How much does it cost?** NZ$46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/458437794-toothbrush-big-brush-with-replaceable-brush-head-bpa-free-ada)

## Best For

- radius enthusiasts

## Why This Product

- Trusted radius brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Chic Oral Care:** Made with 100% vegetable nylon bristles and recyclable materials to protect your smile and the planet.
- • **Loved by Nearly Everyone:** 94% conversion rate proves this is the toothbrush millennials swear by for a luxe, effective clean.
- • **Travel-Ready & Leak-Proof:** Durable, patented case keeps your brush hygienic and fits effortlessly in your bag.
- • **Max Coverage, Minimal Effort:** Big brush head with 300% more bristles cleans every molar gently yet thoroughly.
- • **Ergonomic Design for Right-Handed Pros:** Uniquely shaped neck and handle crafted for precision and comfort during every brush.

## Overview

The RADIUS Big Brush is an ultra-soft, adult manual toothbrush featuring 300% more bristles made from eco-friendly vegetable nylon for a gentle yet thorough clean. Designed ergonomically for right-handed users, it reaches every molar with ease. Paired with a patented, leak-proof travel case made from recyclable materials, this BPA-free toothbrush is perfect for the eco-conscious professional on the go. ADA accepted and boasting a 94% user love rate, it’s a sustainable upgrade to your daily oral care routine.

## Description

The big brush & toothbrush case are the irresistible duo for the smile-conscious traveler. Our Multi award-winning big brushes are super-soft toothbrushes designed for an ultra-gentle, 360 squeaky clean. Once you try this luxurious brushing experience, you'll never use a 'normal' Toothbrush again. And with patented technology for streamlined opening, our eco-friendly toothbrush case is durable and 100% leak-free!

Review: It’s fab!! - It really is terrific! It’s the best toothbrush I have ever used and my old regular one compared to it looks pathetic. I really like the design and the colour was a pleasant surprise bc I thought I was getting clear ( it was on sale so I decided to give it a whirl ) but it’s a beautiful, creamy, marbled effect colour instead it’s really lovely. It really cleans well and gets to those places a regular toothbrush does miss. The case is also strong and beautifully designed. It’s fabulous!
Review: MY FAVORITE TOOTHBRUSH - These are not easy to find. Large surface area and good compromise between bristle firmness and softness. Stopped using the electric because these clean better than an electric. Good for gums, too. I change them out 3-4 months. Work VERY WELL using high peroxide toothpastes.

## Features

- RADIUS BIG BRUSH AND CASE - our big brushes are soft toothbrushes for adults designed to gently clean and massage. These soft toothbrushes feature a uniquely shaped neck to clean to the last molar.
- PREMIUM BRISTLES - The big brush toothbrush has 300% more bristles than your average toothbrush for a gentle thorough clean. The bristles are made from 100% eco-friendly, vegetable nylon.
- THE BEST TOOTHBRUSH CASE - This toothbrush case offers leak-free protection and is easy to open and close. It's also an easy-to-pack container to carry anything from earbuds to aspirin.
- ECO-FRIENDLY ALL AROUND - from a recyclable toothbrush case, to an upcycled polypropylene toothbrush, to bristles that reduce plastic waste, we design our products to protect your smile and our earth.
- LOVED BY (ALMOST) EVERYONE - with a 94% Conversion rate, we're pretty positive that once you try RADIUS products, you will fall in love them.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08P79Y2VG |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | #14,128 in Health ( See Top 100 in Health ) #219 in Manual Toothbrushes |
| Brand | RADIUS |
| Brand Name | RADIUS |
| Bristle Material | Nylon |
| Color | black / black |
| Colour | black / black |
| Country of Publication | USA |
| Customer Reviews | 4.5 out of 5 stars 746 Reviews |
| Handle Material | Plastic |
| Included Components | Travel Case |
| Item Dimensions | 17.8 x 5.1 x 3.8 centimeters |
| Item Firmness Description | Ultra Soft |
| Item Type Name | Big Brush + Case |
| Item Weight | 82 g |
| Item firmness description | Ultra Soft |
| Manufacturer | AmazonUs/RADAF |
| Manufacturer Part Number | ORB-068-COS |
| Material Features | Reusable |
| Model Name | RADIUS Toothbrush Original Big Brush, BPA Free ADA Accepted - Right Hand - Clear Brush with Clear Case |
| Model Number | ORB-068-COS |
| Mount Motion | Manual |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Operation Mode | Manual |
| Other Special Features of the Product | Ergonomic, Travel Size |
| Package Type Name | Box |
| Power Source | Manual |
| Power source | Manual |
| Reusability | Reusable |
| Special features | Ergonomic, Travel Size |
| Target Audience | Unisex-Adults |
| Toothbrush Head Shape | U-Shaped |
| UPC | 085178008492 |
| Unit Count | 1 Count |

## Product Details

- **Age range (description):** Adult
- **Brand:** RADIUS
- **Item firmness description:** Ultra Soft
- **Power source:** Manual
- **Special features:** Ergonomic, Travel Size

## Images

![Toothbrush Big Brush with Replaceable Brush Head BPA Free ADA Accepted - Right Hand - Marble Brush with Clear Case - Image 1](https://m.media-amazon.com/images/I/41IYxSbMOiL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s fab!!
*by J***B on 5 February 2024*

It really is terrific! It’s the best toothbrush I have ever used and my old regular one compared to it looks pathetic. I really like the design and the colour was a pleasant surprise bc I thought I was getting clear ( it was on sale so I decided to give it a whirl ) but it’s a beautiful, creamy, marbled effect colour instead it’s really lovely. It really cleans well and gets to those places a regular toothbrush does miss. The case is also strong and beautifully designed. It’s fabulous!

### ⭐⭐⭐⭐⭐ MY FAVORITE TOOTHBRUSH
*by S***A on 24 July 2026*

These are not easy to find. Large surface area and good compromise between bristle firmness and softness. Stopped using the electric because these clean better than an electric. Good for gums, too. I change them out 3-4 months. Work VERY WELL using high peroxide toothpastes.

### ⭐⭐⭐ Head is not replaceable
*by M***T on 30 July 2025*

One of the reasons why I bought this is the listing stated (including in the title) that this has a replaceable brush head. It does not. Other than that, the brush is not bad, though the head is really massive. It is good for cleaning my molars, but it’s a bit tough to clean my front teeth as there is barely enough space between my lips when my front teeth are clenched.

## Frequently Bought Together

- RADIUS Toothbrush, Original Big Brush & Case, Right Handed, Marble Brush with Clear Case, BPA Free ADA Accepted
- RADIUS Toothbrush, Flex Brush, Soft Bristles, Right Handed, Watermelon Brush with White Bristles, BPA Free & ADA Accepted, Pack of 1
- RADIUS Replacement Toothbrush Heads, Medium Bristles, 2-Count, Improve Gum Health & Reduce Gum Issues, Pack of 1

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**Shop now:** [https://www.desertcart.nz/products/458437794-toothbrush-big-brush-with-replaceable-brush-head-bpa-free-ada](https://www.desertcart.nz/products/458437794-toothbrush-big-brush-with-replaceable-brush-head-bpa-free-ada)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-09-05*