AutoSensor Nozzle (Patent-Pending) | Scalable Water Tanks | Upgraded Water Impulse | EasyClick 5 Nozzles | Portable
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There is a fine gap between your teeth and gum that your toothbrush cannot reach. Food residue can accumulate, leading to plaque and bad odor. Regular flossing is an effective way to counter it, but using dental floss can be annoying and improper use could cause injuries. This is why we use water, a substance with no fixed form for this important job.
Introducing ZERA Sonic-2X – The First Portable AutoSensor Flosser. As the bigger, stronger companion to our successful compact ZERA Sonic-X, the 2X features fully scalable water tanks, allowing you to choose between compactness or endurance every time. A new selection of nozzles have also been added, enhanced with our exclusive sensor that only sprays when it is within proper proximity for flossing. You will never overspray with it! Various changes have been made to allow for more custom flossing options. Join us today to own the most advanced portable flosser before everybody else!
Check out the success of our last generation:
Water flossing is a fast, safe and effective way to maintain oral hygiene. Long trusted by dentists and hygienists for pre-operative washes and deep cleaning sessions, this technology is now available in the palm of your hand. ZERA Sonic-2X is the perfect portable solution for an after-lunch refresh—offering a level of convenience and cleanliness that traditional toothbrushes and dental floss simply cannot match.
Flossing takes some skills to master – it takes practice to avoid the messy oversplash. With feedback from ZERA Sonic-X users, we developed the Patent-Pending AutoSensor. We have successfully installed a proximity sensor inside the nozzle, so that it will spray only when it is pointing at the right distance and angle. From our trial, this could prevent most accidental splashes to keep you tidy and save water for more flossing.
Traditional water flosser designs often face a trade-off: higher pressure for cleaning vs. user comfort. To solve this, the ZERA Sonic-2X utilizes advanced water pulsing technology. By delivering 1,900 impulse per minute at a maximum of 120psi, the 2X strikes the perfect balance—providing a deep, effective clean without the soreness or discomfort of a continuous high-pressure stream.
You can scale up and down by swapping between the two water tanks for a more compact size (100ml) or a larger (200ml) water capacity. Dual tanks added you more flexibility, taken on and off within seconds for swapping and cleaning. With a bent design, the larger tank only takes up a little extra space to double its capacity.
Our new top cover doubles as a storage roulette, allowing 5 exclusive nozzles to be stored inside for immediate use. The design prevents dust and dirt from entering the storage, yet allows the nozzles to air-dry after use to stay fresh. With the ZERA Sonic-2X, we introduce new nozzles for gum, teeth surface and tongue hygiene that were previously only available with professional dental flossers.
The ZERA Sonic-2X features three upgraded spraying modes, refined using direct feedback from our community. The soft/sensitive mode now starts with an even gentler spray, perfect for newcomers. Intense and pulse mode now reach a higher maximum pressure to effortlessly blast away stubborn debris and plaque.
On the ZERA Sonic-2X, we have adopted a tapering spray design, focusing the water stream into a precise, high-pressure point within millimeters of the nozzle. Unlike rigid dental floss, water has no fixed form—allowing it to effortlessly adapt and squeeze through the smallest gaps between your teeth to flush out hidden debris and plaque.
We have upgraded the battery to match the extended water tank of the ZERA Sonic-2X. You can now do daily flossing up to 4-6 weeks on a single charge, requiring no recharge on most of your trips. The new battery is equally waterproof as before, and is protected from overcharging, overheating and physical impacts.
At ZERA, we design products that can last for a long time. The ZERA Sonic-2X features a high-quality body material and medical-grade nozzles designed to last for years. By choosing water over disposables, you eliminate the need for single-use dental floss and plastic waste. Simply refill with water and recharge to enjoy a professional, Eco -Friendly clean that keeps both your teeth and the planet healthy.
Like its predecessor, ZERA Sonic-2X remains extremely portable and weights under 180g. You can easily pack it inside your bag, and the long battery life means no recharge is needed on most trips! You can maintain dental hygiene even when traveling light.
