Radius Source & TOUR Brush Heads
Best sustainable choice for eco-conscious brushers seeking gentle gum care.
A sustainable solution that minimizes waste by allowing you to swap out worn heads while keeping the handle. The unique curved bristle design provides an effective clean that is gentle on gums, making it a thoughtful upgrade for your daily routine.
$8.49
at
Grove Collaborative
Who it's for
- Eco-conscious consumers minimizing plastic waste
- People with sensitive gums needing gentle, broad coverage
- Budget-minded shoppers wanting convenient, long-term supply
Who should skip it
- Users with smaller mouths preferring precise cleaning tools
- Shoppers prioritizing the lowest upfront cost per brush
- Owners of other toothbrush brands or different Radius models
Performance breakdown
Sustainability Impact
Swapping heads instead of handles slashes plastic waste by 93 percent.
Gum Comfort
The fanned, curved bristle design massages gums without causing irritation.
Reach and Access
The elongated, slim neck navigates tight spaces to reach back molars.
Material Quality
Vegetable-based nylon bristles offer a premium, eco-conscious brushing experience.
System Compatibility
Seamlessly fits across the Big Brush, Source, and TOUR handle lineup.
Bristle Versatility
Three distinct texture options cater to specific gum sensitivity needs.
Key Specs
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Super Soft Flossing, Soft, Medium
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Source™ Brush, Big Brush™, TOUR™ Travel Brush
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Vegetable-based nylon bristles
Still have a question?
Ask Metto anything about the Radius Source & TOUR Brush Heads before you decide.
