---
product_id: 93275908
title: "RADIUS - Toothbrush Replacement Heads, For Source and Tour Toothbrushes, Premium Bristles (Soft, Pack of 2)"
brand: "radius"
price: "$26.74"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/93275908-radius-toothbrush-replacement-heads-for-source-and-tour-toothbrushes-premium
store_origin: US
region: United States of America
---

# 100% vegetable-based nylon bristles Swappable heads reduce plastic waste by 93% Curved bristle-bed for gum care RADIUS - Toothbrush Replacement Heads, For Source and Tour Toothbrushes, Premium Bristles (Soft, Pack of 2)

**Brand:** radius
**Price:** $26.74
**Availability:** ✅ In Stock

## Summary

> ♻️ Upgrade your brush game, save the planet one head at a time!

## Quick Answers

- **What is this?** RADIUS - Toothbrush Replacement Heads, For Source and Tour Toothbrushes, Premium Bristles (Soft, Pack of 2) by radius
- **How much does it cost?** $26.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/93275908-radius-toothbrush-replacement-heads-for-source-and-tour-toothbrushes-premium)

## 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

- • **Extended Reach:** Long, slim neck design effortlessly cleans even the hardest-to-reach molars.
- • **Gentle Gum Care:** Curved bristle-bed massages gums without irritation for a soothing clean.
- • **Sustainable Smile:** Replace heads, not whole brushes—cut plastic waste by 93% and join the eco-conscious movement.
- • **Eco-Friendly Bristles:** Made from 100% plant-based nylon, reducing fossil fuel reliance sustainably.
- • **Perfect Compatibility:** Specifically designed for Source and Tour toothbrushes with easy swap heads.

## Overview

RADIUS Toothbrush Replacement Heads feature super-soft, fanned bristles made from 100% vegetable-based nylon, designed to gently clean and massage gums. Their long neck ensures thorough reach to all teeth, and compatibility with Source and Tour toothbrushes allows easy swapping. By replacing heads instead of entire brushes, users reduce plastic waste by 93%, making this an eco-friendly oral care essential.

## Description

RADIUS Replacement Heads boast our signature bed of super-soft, fanned bristles in a swappable pair. 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!

## 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:** 1 Count (Pack of 2)
- **Material:** Nylon
- **Age Range (Description):** Adult

## Images

![RADIUS - Toothbrush Replacement Heads, For Source and Tour Toothbrushes, Premium Bristles (Soft, Pack of 2) - Image 1](https://m.media-amazon.com/images/I/71-jkxCGWZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ So much less plastic waste, and good quality brush
*by B***L on December 27, 2018*

I really like the brush bristles because they do a great job without harming my enamel. I have been looking for a way to change my brush every 3 months without wasting so much plastic. This is a great reduction in plastic. I didn't take a way a star rating, but I wish I could recycle the small brush, that would make it perfect. Note: I also really like the travel brushes, ingenious folding design.

### ⭐⭐⭐⭐⭐ Works for me
*by S***R on March 3, 2025*

I don't use anything but this.

### ⭐⭐⭐⭐⭐ Love my radius.
*by L***5 on March 8, 2021*

I love the concept of being able to replace the brush head on a manual toothbrush. Radius is a great brand and I love their save the planet attitude. The less we waste the better it is for the planet and I love that they are biodegradable. More companies need to develop this concept.

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**Shop now:** [https://www.desertcart.us/products/93275908-radius-toothbrush-replacement-heads-for-source-and-tour-toothbrushes-premium](https://www.desertcart.us/products/93275908-radius-toothbrush-replacement-heads-for-source-and-tour-toothbrushes-premium)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-01*