So viele Zahnbürsten landen jährlich auf Müllkippen oder im Ozean. Aber nicht diese hier.









Schütze deine neue Schallzahnbürste und trage zum Umweltschutz bei.
- Lebenslanger Garantieschutz im Abo
- Sorgenfreier Austausch bei Defekt - sofort und kostenlos
- Auch bei schwachem Akku & unabsichtlichen Schäden
- Reparatur, Akkuaustausch und fachgerechtes Recycling statt Müllkippe
- Priorisierter Kundenservice
- Monatlich kündbar, ohne lange Vertragslaufzeiten
Herbst-Angebot einlösen
Zeit für eine neue Jahreszeit. Zeit für neue Angebote.
So erhältst du 3 zusätzliche Bambus Bürstenköpfe kostenfrei zur KOA V2:
1. Füge die KOA V2 Schallzahnbürste zum Warenkorb hinzu.
2. Füge ein 3er-Pack der bamtoo Aufsätze hinzu.
Der Rabatt wird jetzt an der Kasse abgezogen.
Why choose KOA V2?
We believe that sustainability should be easy to integrate into everyday life.
Our approach is a sustainable toothbrush that offers dental-tested cleanliness through a powerful sonic motor and bamboo attachments.
Packaged in a recyclable case, which unlike other vendors allows for repairs and even battery replacement.
Unconvinced? Try KOA V2 for 30 days.
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Dental tested and recommended
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Attachments made from renewable raw materials
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Repairable design
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8+ week battery life
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5 effective brushing modes
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Fast charging concept
scope of delivery
Set of 1: Sonic Toothbrush KOA V2 | 2x bamboo brush head | USB C charging cable | Bamboo travel case
Set of 2: 2x sonic toothbrush KOA V2 | 4x bamboo brush head | 2x USB C charging cable | 2x bamboo travel case
Frequently Asked Questions
What is the difference between an electric toothbrush with sound and what are the advantages?
Unlike traditional rotating toothbrushes, where the brush head spins, a sonic toothbrush creates rapid side-to-side vibrations, or back-and-forth motions. These movements create sound waves that direct the resulting foaming toothpaste and cleaning effect deeper into the interdental spaces.
Due to the effective, simple but at the same time gentle application, an electric toothbrush is also suitable for sensitive gums or people who are lazy about cleaning.
Are the brush heads compostable?
The brush heads for KOA V2 are made from renewable raw materials and are also biodegradable. However, they are not compostable, as this describes a different process. It is best to find out more from your local authorities before disposing of them in the garbage, as the requirements differ from municipality to municipality.
How can I replace the battery?
With the bamtoo Recharge subscription, you are entitled to the free replacement service. Learn more about it and the many other benefits here .
Known from

Why sound?
Clinical studies prove the benefits of sonic toothbrushes. Up to 40,000 vibrations cause the toothpaste to foam and not only clean teeth, but also the spaces between the teeth.

Sustainable Bamboo
Plastic attachments were yesterday. We rely on biodegradable bamboo and bio-plastic, as well as DuPont™ bristles made from castor oil. You hate wood taste? The high-quality processed surface leaves a pleasantly hygienic feeling in the mouth.

Your last toothbrush
Get a lifetime warranty on your KOA V2 with bamtoo Recharge.
- Immediate free exchange
- Repair instead of garbage can
- Including battery change
You can cancel at any time via your exclusive customer service.

Travel more elegantly
You've never had a travel case like this before. Made from solid but lightweight bamboo and with room for 2 extra attachments. The travel case is practical when traveling and an absolute eye-catcher in the bathroom.

8 weeks cleaning. charge for 2 hours.
Bring your KOA V2 toothbrush to over 8 weeks of battery life in just a few hours via USB-C cable. Significantly faster and more resource-efficient than conventional alternatives.

Innovatives Ladekonzept
Innovative charging concept
Inductive charging stations are obsolete. Not only are they dirty and ugly, they also eat up resources. In view of the new EU regulation, we have come up with a new charging concept using a USB-C cable.
- Fully charged in just 2 hours
- No cable clutter in the bathroom
- Saves valuable resources