---
product_id: 17291544
title: "RADIUS - Source Toothbrush, Replacement-Head Technology and a Handle Made from Repurposed Materials, Colors May Vary (Super Soft, 1 Count)"
brand: "radius"
price: "¥3033"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/17291544-radius-source-toothbrush-replacement-head-technology-and-a-handle-made
store_origin: JP
region: Japan
---

# longer slim neck for max reach curved gum-stimulating bristles 93% waste reduction RADIUS - Source Toothbrush, Replacement-Head Technology and a Handle Made from Repurposed Materials, Colors May Vary (Super Soft, 1 Count)

**Brand:** radius
**Price:** ¥3033
**Availability:** ✅ In Stock

## Summary

> ♻️ Elevate your oral care game with sustainable style and superior reach!

## Quick Answers

- **What is this?** RADIUS - Source Toothbrush, Replacement-Head Technology and a Handle Made from Repurposed Materials, Colors May Vary (Super Soft, 1 Count) by radius
- **How much does it cost?** ¥3033 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/17291544-radius-source-toothbrush-replacement-head-technology-and-a-handle-made)

## 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

- • **Natural Elegance:** Handle crafted from recycled wood, paper, and even dollar bills for a unique, tactile, and eco-chic feel.
- • **Sustainably Smart:** Cut waste by 93% with replaceable heads and an eco-conscious handle made from repurposed materials.
- • **Reach Every Corner:** Slim, unbreakable longer neck design ensures you get to those hard-to-reach spots effortlessly.
- • **Gum-Loving Bristles:** Experience premium, super soft curved bristles that clean deeply while massaging your gums gently.
- • **Ambidextrous Comfort:** Reversible ergonomic handle design reduces pressure and fits perfectly whether you’re left or right-handed.

## Overview

The RADIUS Source Toothbrush Replacement Head features patented gum-stimulating curved bristles and a longer, unbreakable slim neck for superior cleaning. Its handle is crafted from repurposed materials, reducing plastic waste by 93%, and designed ergonomically for both left- and right-handed users, combining eco-conscious innovation with premium oral care.

## Description

RADIUS - Source Toothbrush, Replacement-Head Technology and a Handle Made from Repurposed Materials, Colors May Vary (Super Soft, 1 Count)

## Features

- EARTH-FRIENDLY and EASY TO HANDLE: Thanks to replacement-head technology and a handle made from repurposed materials, the Source reduces waste by 93%. When you’re done with one of its patented, gum-stimulating heads you simply swap it for another.
- REPLACEABLE HEADS WITH PREMIUM BRISTLES: The Source cuts back on plastic usage while simultaneously boasting a unique curved bristle-bed, ensuring our sumptuously soft bristles clean and massage the gum rather than aggravating them.
- LONGER NECK FOR A BETTER REACH: The Source has an unbreakable slim neck that’s longer than your average toothbrush to provide maximum reach in tight spaces.
- UPCYCLED NATURAL-FEEL HANDLE: The elegant, one-of-a-kind handle is composed of repurposed and recycled materials — like wood, paper and even recycled dollar bills — for a beautiful, natural look and feel.
- REVERSIBLE HANDLE DESIGN: As user-friendly for lefties as it is for right-handed brushers, the ergonomic design helps reduce pressure on teeth and gums for optimal oral health.

## Product Details

- **Brand:** RADIUS
- **Age Range (Description):** Adult
- **Power Source:** Solar Powered
- **Item Firmness Description:** Soft
- **Material Feature:** Reusable

## Images

![RADIUS - Source Toothbrush, Replacement-Head Technology and a Handle Made from Repurposed Materials, Colors May Vary (Super Soft, 1 Count) - Image 1](https://m.media-amazon.com/images/I/51Ovoi38YcL.jpg)
![RADIUS - Source Toothbrush, Replacement-Head Technology and a Handle Made from Repurposed Materials, Colors May Vary (Super Soft, 1 Count) - Image 2](https://m.media-amazon.com/images/I/51B3M+3EgWL.jpg)
![RADIUS - Source Toothbrush, Replacement-Head Technology and a Handle Made from Repurposed Materials, Colors May Vary (Super Soft, 1 Count) - Image 3](https://m.media-amazon.com/images/I/51LGW-rvrXL.jpg)
![RADIUS - Source Toothbrush, Replacement-Head Technology and a Handle Made from Repurposed Materials, Colors May Vary (Super Soft, 1 Count) - Image 4](https://m.media-amazon.com/images/I/617e3CpxJnL.jpg)
![RADIUS - Source Toothbrush, Replacement-Head Technology and a Handle Made from Repurposed Materials, Colors May Vary (Super Soft, 1 Count) - Image 5](https://m.media-amazon.com/images/I/71AQFaIMMkL.jpg)

## Questions & Answers

**Q: I need a left hand handle...the ad does not specify and it doesnt give an option to select one. How do you ensure what ypu are getting?**
A: The source toothbrush comes with a reversible handle. The brush head is removable so you can face it to the left or right, whichever you prefer.

**Q: How do you get the replacement toothbrush head off?**
A: Not sure we didnt keep my sons that long, either he was allergic or something. It made his gums way way way worse. Emergency trip to the dentist.

**Q: What are the bristles made of?**
A: No sure, though soft and one of the best brusyive ever bought, the brushes last a long time, and the brush-head is replaceable.

**Q: What is the packaging material?**
A: Cardboard and plastic ..not sure if this is recycled, but the handle is made from recycled materials

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sensitive gums? BUY IT!
*by H***H on March 9, 2025*

Brilliant toothbrush for those with sensitive gums. HUGE brush head, super soft bristles, great curved handle. I’ll never own another toothbrush!

### ⭐⭐⭐⭐⭐ Feels like a tooth hug!
*by B***O on December 29, 2024*

So far, I really like this toothbrush. Because of the broader head, it feels like you’re cleaning more surfaces more efficiently. It’s soft and not irritating to my gums.

### ⭐⭐⭐⭐⭐ Soooo soft and comfortable to use.
*by A***E on January 16, 2023*

The extra soft is perfect. Many extra soft toothbrushes have hurt my gums and wear out too fast. I really wanted a reusable handle toothbrush but after much research discovered most only offer stiffer soft refills. After much searching and researching, a few weeks on a wish list and a gift card later, I finally found a perfect toothbrush. Only wish I found it sooner.

## Frequently Bought Together

- RADIUS - Source Toothbrush, Replacement-Head Technology and a Handle Made from Repurposed Materials, Colors May Vary (Super Soft, 1 Count)
- RADIUS Toothbrush Replacement Brush Heads 2-Count Improve Gum Health & Reduce Gum Issues - Soft - Pack of 3
- 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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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-31*