Sonic Toothbrush Replacement Heads

Biobased Bristles
Pack of 2 Heads
ZTL Recyclable
FDA Approved

For a healthy breath & balanced microbiome, our 100% compostable Eco Bamboo Tongue Scraper gently lifts away bacteria, food debris & white coating.

Quantity:

1-2 Day Delivery / CE & FDA approved

What makes it different

Sodium Bicarbonate

Naturally lifts stains and neutralises acids.
Active Charcoal

Gently removes surface stains.
Calcium Carbonate

Helps remineralise and strengthen the enamel
Essential Oils

Freshness from nature, no artificial flavouring.

Brush Better

Scroll left to right		REGULAR SONIC
Sonic Power	50,000 strokes/min	20,000 to 30,000 storkes/min
Brushing Modes	5 unique modes	1-3 modes
Adjustable Speed	3 speeds	Single speed
Battery Life	Up to 40 days	Often 2-3 weeks
Brush Heads	ZTL recyclable	Disposable
Packaging	Plastic-free	Plastic-based

What makes it different

Sonic Power

Up to 50,000 sonic strokes for a deeper clean.

3 Speeds

Adjust the intensity for a comfortable, personalised brushing experience.

Eco Heads

Recyclable brush heads designed to reduce everyday plastic waste.

5 Modes

Five brushing modes tailored to your daily oral needs.

40-Day Battery

Brush longer and charge less, perfect for everyday travel.

Plastic-Free

Thoughtfully packaged without plastic for a lower-impact everyday choice.

Sonic Power

Up to 50,000 sonic strokes for a deeper clean.
5 Modes

Five brushing modes tailored to your daily oral needs.
3 Speeds

Adjust the intensity for a comfortable, personalised brushing experience.
40-Day Battery

Brush longer and charge less, perfect for everyday travel.
Eco Heads

Recyclable brush heads designed to reduce everyday plastic waste.
Plastic-Free

Thoughtfully packaged without plastic for a lower-impact everyday choice.

★★★★★
This is my first electric toothbrush so I can’t compare to any others, however I can say I love it!! Lots of options and a useful indicator to encourage you to move on.

Clare
★★★★★
The eco-friendly zero-waste sonic toothbrush is revolutionary! Patients love the powerful clean and modern design.

Dr Patel
★★★★★
Fantastic quality, it lasts for so long. It's been over a month with one charge!

Becca

FAQ

Find the most frequently asked questions below.

Our Sonic Toothbrush combines powerful cleaning with thoughtful sustainability. With up to 50,000 sonic strokes per minute, five brushing modes and recyclable components through our ZTL programme, it's designed to be kinder to your teeth - and the planet.
2. Is it suitable for sensitive teeth?
Yes. With five brushing modes and three adjustable speed settings, you can choose a gentler clean if you have sensitive teeth, gums or orthodontic appliances.
3. How long does the battery last?
A full charge lasts up to 40 days, so you're spending less time charging and more time smiling. It's also USB rechargeable, making it perfect for home or travel.
4. Does it really clean better than a manual toothbrush?
Its high-frequency sonic technology helps remove more plaque than manual brushing while supporting healthier gums. Think of it as giving your teeth a serious upgrade.
5. What's included in the box?
The full set includes the Sonic Toothbrush, USB charging base and two BPA-free brush heads, so you're ready to brush straight away.
6. Is it eco-friendly?
We've reduced waste wherever we can with plastic-free packaging, recyclable components through our Zerolla Take-Back (ZTL) programme and long-lasting replaceable brush heads. Better brushing shouldn't cost the Earth.
Absolutely. The bamboo handle and castor oil biobased bristles are completely vegan and made without animal-derived materials.
Just like any toothbrush, we recommend replacing it every three months, or sooner if the bristles become worn. Your dentist will approve.
The bamboo handle can be composted once the bristles have been removed. The packaging is fully recyclable, making disposal much kinder to the planet.
Yes. The biobased bristles are designed to effectively remove plaque while being gentle on teeth and gums - so you get the clean you expect, without the plastic handle.

Our Sonic Toothbrush combines powerful cleaning with thoughtful sustainability. With up to 50,000 sonic strokes per minute, five brushing modes and recyclable components through our ZTL programme, it's designed to be kinder to your teeth - and the planet.
Absolutely. The bamboo handle and castor oil biobased bristles are completely vegan and made without animal-derived materials.
The bamboo handle can be composted once the bristles have been removed. The packaging is fully recyclable, making disposal much kinder to the planet.

2. Is it suitable for sensitive teeth?
Yes. With five brushing modes and three adjustable speed settings, you can choose a gentler clean if you have sensitive teeth, gums or orthodontic appliances.
3. How long does the battery last?
A full charge lasts up to 40 days, so you're spending less time charging and more time smiling. It's also USB rechargeable, making it perfect for home or travel.
4. Does it really clean better than a manual toothbrush?
Its high-frequency sonic technology helps remove more plaque than manual brushing while supporting healthier gums. Think of it as giving your teeth a serious upgrade.
5. What's included in the box?
The full set includes the Sonic Toothbrush, USB charging base and two BPA-free brush heads, so you're ready to brush straight away.
6. Is it eco-friendly?
We've reduced waste wherever we can with plastic-free packaging, recyclable components through our Zerolla Take-Back (ZTL) programme and long-lasting replaceable brush heads. Better brushing shouldn't cost the Earth.
Just like any toothbrush, we recommend replacing it every three months, or sooner if the bristles become worn. Your dentist will approve.
Yes. The biobased bristles are designed to effectively remove plaque while being gentle on teeth and gums - so you get the clean you expect, without the plastic handle.

Sonic Toothbrush Replacement Heads

What makes it different

Sodium Bicarbonate

Active Charcoal

Calcium Carbonate

Essential Oils

Brush Better

What makes it different

Sonic Power

3 Speeds

Eco Heads

5 Modes

40-Day Battery

Plastic-Free

Sonic Power

5 Modes

3 Speeds

40-Day Battery

Eco Heads

Plastic-Free

FAQ

2. Is it suitable for sensitive teeth?

3. How long does the battery last?

4. Does it really clean better than a manual toothbrush?

5. What's included in the box?

6. Is it eco-friendly?

2. Is it suitable for sensitive teeth?

3. How long does the battery last?

4. Does it really clean better than a manual toothbrush?

5. What's included in the box?

6. Is it eco-friendly?

Customer Reviews

Your cart -

Sonic Toothbrush Replacement Heads

What makes it different

Sodium Bicarbonate

Active Charcoal

Calcium Carbonate

Essential Oils

Brush Better

What makes it different

Sonic Power

3 Speeds

Eco Heads

5 Modes

40-Day Battery

Plastic-Free

Sonic Power

5 Modes

3 Speeds

40-Day Battery

Eco Heads

Plastic-Free

FAQ

What makes Zerolla's Sonic Toothbrush different?

Is it suitable for sensitive teeth?

2. Is it suitable for sensitive teeth?

3. How long does the battery last?

4. Does it really clean better than a manual toothbrush?

5. What's included in the box?

6. Is it eco-friendly?

Is the toothbrush vegan?

How often should I replace my toothbrush?

Are the materials natural?

Does it clean as well as a plastic toothbrush?

What makes Zerolla's Sonic Toothbrush different?

Is the toothbrush vegan?

Are the materials natural?

Is it suitable for sensitive teeth?

2. Is it suitable for sensitive teeth?

3. How long does the battery last?

4. Does it really clean better than a manual toothbrush?

5. What's included in the box?

6. Is it eco-friendly?

How often should I replace my toothbrush?

Does it clean as well as a plastic toothbrush?

Customer Reviews

Your cart -

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