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Radius Source Replacement Heads
2 unit
Why we love it
- Sustainable toothbrush alternative
- Helps reduce plastic waste
- Designed for easy access to hard-to-reach areas
Free carbon neutral shipping on orders $29+. Arrives in 3–5 days. Free, easy 30-day returns.
When it comes to your toothbrush, always replace instead of creating more waste. These Radius Source Replacement Heads work well with the Radius Source Toothbrush so you can keep your main toothbrush use after use and reduce plastic consumption and waste by 93%. These super convenient brushes feature a long, thin neck so you can easily reach where you need to brush, too. Plus, they’re paraben-free, made in the U.S., vegan, and Leaping Bunny–certified.
How often should you replace a toothbrush head?
The American Dental Association (ADA) recommends changing out your toothbrush head every three months, so you can avoid using a toothbrush with too much built-up bacteria.
Why Grove members choose these Radius Source Replacement Heads:
- These toothbrush replacement brushes extend the life of their Radius Source Toothbrush
- They’re BPA-free
- They help reduce waste by allowing you to reuse your main toothbrush
- Radius is a women-owned business that supports charity
Sustainable toothbrushes for kids and families
Radius creates oral care products to leave your mouth (and the planet) a little bit cleaner. Impressed by these Radius Source Replacement Heads? Check out everything Radius that Grove has available for members.
Star Ingredients
Dye-free bristles made from vegetable-based nylon.
Just swap your old head for this fresh one, and your toothbrush is as good as new! Find the base here.
Grove Values
Save time with product subscriptions
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Guaranteed best price
Always get our best price on your essentials for a sustainable home.
-
No surprise charges
We’ll send multiple reminders before subscriptions ship.
-
You’re in control
Easily edit, reschedule, or cancel right up until your order ships.
-
Better for the planet
Subscriptions ship together to reduce packaging and carbon emissions.
- *Pricing and discounts subject to change.
Save 20%
on subscriptions in
your first order*
Save 5%
in future
orders*
-
Guaranteed best price
Always get our best price on your essentials for a sustainable home.
-
No surprise charges
We’ll send multiple reminders before subscriptions ship.
-
You’re in control
Easily edit, reschedule, or cancel right up until your order ships.
-
Better for the planet
Subscriptions ship together to reduce packaging and carbon emissions.
- *Pricing and discounts subject to change. Discount codes cannot be stacked with the Subscribe and Save discount.
Save 5%
in future orders*
-
Guaranteed best price
Always get our best price on your essentials for a sustainable home.
-
No surprise charges
We’ll send multiple reminders before subscriptions ship.
-
You’re in control
Easily edit, reschedule, or cancel right up until your order ships.
-
Better for the planet
Subscriptions ship together to reduce packaging and carbon emissions.
- *Pricing and discounts subject to change.
Save 20%
on subscriptions in
your first order*
-
Guaranteed best price
Always get our best price on your essentials for a sustainable home.
-
No surprise charges
We’ll send multiple reminders before subscriptions ship.
-
You’re in control
Easily edit, reschedule, or cancel right up until your order ships.
-
Better for the planet
Subscriptions ship together to reduce packaging and carbon emissions.
- *Pricing and discounts subject to change.
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A HIGHER STANDARD
Personal care with nothing to hide.
Strictly screened ingredients
Cruelty free
Less plastic, fewer microplastics
Go Beyond Plastic™ and microplastics.
Plastic products break down into microplastics that can affect human health.
Grove Co. is on a mission to reduce plastic in home essentials — for both people and for the planet.