---
product_id: 17291587
title: "Toothbrush Replacement Heads, for Source, Tour Toothbrushes, Premium Bristles,Soft,(Pack of 2)"
brand: "radius"
price: "¥3780"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/17291587-toothbrush-replacement-heads-for-source-tour-toothbrushes-premium-bristles-soft
store_origin: JP
region: Japan
---

# 100% Veg Nylon Curved Bristle-Bed 93% Less Waste Toothbrush Replacement Heads, for Source, Tour Toothbrushes, Premium Bristles,Soft,(Pack of 2)

**Brand:** radius
**Price:** ¥3780
**Availability:** ✅ In Stock

## Summary

> Brush Smart, Live Green! 🌍

## Quick Answers

- **What is this?** Toothbrush Replacement Heads, for Source, Tour Toothbrushes, Premium Bristles,Soft,(Pack of 2) by radius
- **How much does it cost?** ¥3780 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/17291587-toothbrush-replacement-heads-for-source-tour-toothbrushes-premium-bristles-soft)

## 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

- • **Perfect Fit:** Designed specifically for Source and Tour toothbrushes, ensuring a seamless swap.
- • **Extended Reach:** Longer neck design allows you to effortlessly clean those tricky-to-reach spots.
- • **Gentle on Gums:** Experience a soothing clean with our unique curved bristle-bed that massages rather than irritates.
- • **Sustainable Choice:** Switching to a new head reduces plastic waste by 93%, making every brush a step towards a greener planet.
- • **Eco-Friendly Bristles:** Made from 100% vegetable-based nylon, reducing your carbon footprint while you brush.

## Overview

The Radius Toothbrush Replacement Heads are designed for Source and Tour toothbrushes, featuring premium, super-soft bristles made from 100% vegetable-based nylon. With a unique curved bristle-bed for gentle gum care and an extended neck for better reach, these replacement heads promote sustainability by significantly reducing plastic waste.

## Description

Radius - Toothbrush Replacement Heads, for Source, Tour Toothbrushes, Premium Bristles,Soft,(Pack of 2)

## Features

- Great For gums: The unique curved bristle-bed ensures our super-soft bristles clean and massage the gum rather than aggravating them.
- Premium bristles: The soft bristles are made from 100% Vegetable-Based nylon to reduce our dependence on fossil fuels. The bristles are arranged in an elegant fanned shape, designed to gently yet thoroughly clean and invigorate the entire mouth.
- Longer neck for better reach: a long, thin neck makes cleaning Tricky-To-Reach spots much easier — All the way to the very last molar.
- For source and tour toothbrushes: RADIUS replacement heads boast our signature bed of super-soft, fanned bristles in a swappable pair.
- Doing our part: switching one spent head for another instead of purchasing an entirely new toothbrush reduces plastic consumption and waste by 93%. Now that's something to smile about!

## Product Details

- **Brand:** RADIUS
- **Color:** White
- **Size:** 2 Count (Pack of 1)
- **Material:** Nylon
- **Age Range (Description):** Adult

## Images

![Toothbrush Replacement Heads, for Source, Tour Toothbrushes, Premium Bristles,Soft,(Pack of 2) - Image 1](https://m.media-amazon.com/images/I/51LWcjNBJuL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hard to find
*by M***E on December 12, 2024*

I bought the toothbrush handle in a store (can't remember where) and when it was time to change the head I came up empty shopping near me. I love how wide and soft these bristles are and the slightly more environmentally-friendly it is to just replace the head.

### ⭐⭐⭐⭐⭐ These are great
*by M***I on March 8, 2024*

You can brush the front sides of both rows of teeth plus gums all at the same time reducing time and effort. These last a long time. It is my favorite tooth brush. I first bought these at a store that has since closed. I'm glad they can be found on Amazon :)(I'm not paid nor did I get anything free or discounted.)

### ⭐⭐⭐⭐⭐ Great brush. Used for years.
*by T***L on January 16, 2023*

It’s a little hard for me to physically replace the heads, but once on, they’re great. Nice and soft and full head.

## Frequently Bought Together

- Radius - Toothbrush Replacement Heads, for Source, Tour Toothbrushes, Premium Bristles,Soft,(Pack of 2)
- RADIUS - Source Toothbrush, Replacement-Head Technology and a Handle Made from Repurposed Materials, Colors May Vary (Super Soft, 1 Count)
- RADIUS Toothbrush Tour Travel Brush, Arctic Ocean, BPA Free and ADA Accepted, Designed to Improve Gum Health and Reduce The Risk of Gum Disease, 1 Pack

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**Shop now:** [https://www.desertcart.jp/products/17291587-toothbrush-replacement-heads-for-source-tour-toothbrushes-premium-bristles-soft](https://www.desertcart.jp/products/17291587-toothbrush-replacement-heads-for-source-tour-toothbrushes-premium-bristles-soft)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-05-09*