Are you brushing your teeth properly, doing it after each meal so the bacteria won’t have a chance to make a cavity? Having good dental hygiene can keep you away from the dentist, but not everyone can do that everyday. Luckily, ZERA Sonic is here to help.

Introducing ZERA Sonic, a revolutionary sonic toothbrush that takes care of itself after each use! Both the main brush and interdental brush are integrated with sonic vibration, cleaning your teeth effortlessly. The AutoCare case will air dry and clean your brush in under 5 minutes, keeping your toothbrush and interdental brush clean and performing like new and fresh every day.

ZERA Sonic is the first sonic toothbrush with the option of an interdental brush. Unlike regular electric toothbrushes that vibrate too much for such delicate jobs, sonic is powerful yet doesn’t move around too much during its operation. This technology allows it to clean better with less movements.

For a complete dental cleansing, a little pointy interdental brush can come handy as a companion to the main brush. Its delicate job is now aided by sonic power too. ZERA Sonic has a universal mounting to both brushes, so that you can swap around them in 5 seconds. Better yet, they all fit inside the charger-case.

The standard toothbrush is a tool designed for brushing the main surfaces of your teeth. It excels at that task, but doesn’t go deep into the gaps between the teeth. This is why you need the interdental brush. We have not just included one, but we have also made it compatible with sonic, so you can fully clean the gaps effortlessly.

Sonic is one of the very few sonic toothbrushes that are designed to be portable. Not only that it is light and compact, but its case can also store everything you need inside, including a tube of toothpaste of your choice. Everything is fixed and protected inside, ready to get checked in on flight, or bounce around in a bus.

AutoCare Case is what we call our 4 in 1 all-purpose case for ZERA Sonic. It can withstand shock and pressure with its strong polymer shell, yet looks sleek, modern and compact for your stylish bathroom. It will charge, dry and sterilise your toothbrush all by itself.

Another feature of the AutoCare Case is its ability to keep the brush handle in full power. We have installed a larger battery inside the case which charges the brush every time it is inserted. This boosts the combined battery life up to 6 weeks without unnecessary weight on the brush!

With ZERA Sonic’s  Auto-caring feature, this is all done automatically once you insert the brush back inside its case. A micro fan will air dry your brush and handle, dispersing excess water droplets and moisture out of the exit vent. Once the brush is fully dried, the fan will shut down automatically after 5 minutes.

Although drying the brush will keep it fresh, unwanted microorganisms such as bacteria can still grow on the brush. To counter this threat, a medical grade UV-C ultraviolet sterilizer is fitted inside the case. It is designed to turn on only when the case is fully closed, so your eyes are safe from its drizzling strong light.

You need to keep your toothbrush dry and clean. However, it is often impossible to dry it before packing in on a tight morning schedule. Our AutoCare Case offers a one-step drying treatment to your kit, blowing everything dry in 5 minutes and works even when it is inside your luggage.

Molds and microorganism can grow on anything, even when the brush is mostly dried. To keep them at bay, the UV cleaner works every time you stick the brush back in, annihilating any microorganism. The system is built deep inside the case, so it won’t risk dazing you while in action.

ZERA Sonic is fitted with a sonic generator that vibrates 50,000 brush strokes every minute, gently rubbing off food and beverage residues from your teeth. The sonic power is not only more effective, but also feels more gentle on your sensitive gum. The whole brush has IPX7 rated water-resistance and the noise doesn’t exceed 60dB.

By modulating the power and pattern of the ultrasonic pattern, ZERA sonic offers 3 modes to suit your dental care needs. 

The basic Cleaning Mode hits a perfect balance between power and comfort, ideal for daily use to keep your teeth polished. A Sensitive Mode is also available for users with sensitive gum, achieving the same effect by taking a little longer. Finally, De-plaque Mode removes the hardest stains from your teeth until they are shiny enough for other modes.

AutoCare Case houses everything inside. It can withstand physical impacts despite the sleek, modern look. The interior is fully compartmentalized, with dedicated spot for the brushes, the handle and toothpaste of your choice.

Sustainability is a key factor for our design. Our philosophy is to do more with less by using superior material and design. The pairing of main and interdental brush will reduce wear by offering a matching profile of each use. The immediate drying and cleaning will also keep them fresh for longer. Sonic improves toothpaste foaming so you need less. ZERA Sonic is powered by rechargeable battery, expected to outlast the device itself and is extremely energy-efficient.

ZERA Sonic can be slipped into any bag for carefree convenience while away from home. Recharge your brush without even removing it from the case. It is very compact and weighs in at just 180g, perfect for traveling on a luggage limit.

Interdental Brush Demo

Sonic Brushing Demo

Self Air-drying Demo

We’ve included 3 demo videos demonstrating interdental brush, sonic brushing and self air-drying.

As one of the most advanced toothbrushes available, ZERA Sonic is a departure from all our past products. To fit multiple functions into just one device, we have to use a minimalistic approach and work carefully. One single display was designed to show all the information you need. The biggest challenge lies within the AutoCare Case, which demands precise fitting of each component in order to keep the compact profile.

We are glad that our partnered firm is able to supply all components we need. They are also made to the same standards, so the main chipset can control them flawlessly. We expect an on-time production schedule, despite ZERA Sonic being our most ambitious project so far.

Just add US$10 to any reward to get ZERA Sonic Brush Head x 3 or Interdental Brush Head x 20.

ZERA Sonic Brush Head and Interdental Brush Head are the only one you need to achieve better oral cleaning. These brush heads are specially designed to for ZERA Sonic. We recommend changing brush heads every 3-4 months, and interdental brush heads every 1-2 weeks.

Shipping will be charged after the campaign ends. Below you can see the estimated shipping costs based on the biggest regions. The situation of global shipping is constantly changing, so these prices may change a bit. The actual costs will be calculated once we are about to ship in March.

Some countries, mostly within the EU, will require VAT. When applicable, VAT will be calculated in the pledge manager and collected before shipping.

Hello! We’re the ZERA crew, let us welcome you to our new campaign! As our third creation in personal toiletries, ZERA Sonic is by far our most advanced and ambitious design. As a group of specialists with diverse experiences in product design, hardware and engineering, we will work tirelessly to develop the toothbrush of the future.