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Aquaclean Masini Tausiga o le Gutu by Menghai Xia, Siyu Zang and Qijun Nie

Aquaclean Masini Tausiga o le Gutu by Menghai Xia, Siyu Zang and Qijun Nie is a highly esteemed winner of the very prestigious 2025 A' Design Award Apamemea in Oloa Teuteu Competition Category.


ApamemeaOloa Teuteu· 2025

Aquaclean Masini Tausiga o le Gutu

by Menghai Xia, Siyu Zang and Qijun Nie

Client: Functional Form Flock Allies

A' Design Award Apamemea Winner in Oloa Teuteu Category

32,957

Verified Award Winner

Verify Award Status for #164781

Colors

The Design

About Aquaclean Masini Tausiga o le Gutu

O le Aquaclean o se masini tausiga o le gutu lea e tuufaatasia ai galuega a se pulumu nifo, se mea faasusu nifo i le vai (water flosser) ma se vai fufulu gutu i totonu o se iunite e tasi. O se mea faapipii mo le gaosia o le hydrogen peroxide (built-in hydrogen peroxide generator) e liua ai le vai i se vaifofo tetee siama mo le faamamaina. O le pupuni titanium e ofoina mai ai ituaiga faagaoioiga se tolu: se alāvai taula'i (focused stream), se vevela lautele (wide spray) ma se sasa'a 360 tikeri (360 degree jet). E lua ni fa'amaufaailoga fa'ase'e (sliders) e fa'atonutonu ai le masini, e tasi mo le malosi ma le mamafa o le vai ma le isi mo le ituaiga faamamaina. E faatumuina le vai i totonu o se tane i le pito i lalo o le tino o le masini. O lona tulaga la'ititi ma mafai ona toe fa'aputu ai le malosi (rechargeable) e fuafuaina ia fa'aitiitia ai otaota mai oloa tausiga gutu e faaaogaina ma lafoai.

The Recognition

About the A' Design Award Apamemea

O le A' Design Award Apamemea na manumalo ai Aquaclean Masini Tausiga o le Gutu, o se faamaoniga matuā mamalu e tuuina atu i mamanu ese e iloga i le fatufatuaʻi, le atamai ma le poto. O ē manumalo i le Apamemea o mea e iai le tomai atoa ma fatufatuaʻi mataʻina e faamaonia ai le poto masani tele, le mafaufau ma le atamai o tagata mamanu. E faamoemoeina Aquaclean Masini Tausiga o le Gutu e avea ma mea e vivii tele, ua pelepelea, e iloga i le tomai faapolofesa ma mea fou. O lenei mamanu na manumalo i le A' Design Award Apamemea e tuufaatasia ai faiga sili i le faatufugaga, saienisi, mamanu ma tekonolosi ma e sili ona lelei i le mataituina o mea itiiti. Aquaclean Masini Tausiga o le Gutu e faamalieina matagofie manaʻoga, pa i manaʻo, faalataina lagona ma faaosofia le fia iloa.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
Aquaclean (Model No. H202-O1A1) is a revolutionary oral care device that merges the functions of a toothbrush, water flosser, and mouthwash into one. Its key feature, a hydrogen peroxide generator, transforms water into a safe antibacterial solution for effective cleaning. The titanium nozzle offers three modes: focused, wide, and 360-degree streams. Compact, sustainable, and easy to charge, AquaClean reduces waste and enhances hygiene, making it an essential tool for modern oral care.
Dimensions & Packaging
Main body: Height 193mm x Length 44mm x Width 64mm

The "Lollipop" Nozzle:Height 10.7mm x Length 35mm x Width 10.7mm
Tags
Oral hygiene, hydrogen peroxide generator, sustainable design, water flosser, electric toothbrush, antibacterial cleaning, titanium nozzle, dual-slider control, eco-friendly oral care, compact device
Production Technology
For the production and realization of Aquaclean, we focused on using durable, lightweight materials like titanium for the nozzle and high-grade, glossy plastic for the body. The hydrogen peroxide generator, water pump, and interlocking chain mechanism were integrated using precision engineering. We utilized CAD software for design prototyping and 3D printing to validate form and ergonomics. The device was developed with modular components for easy assembly, ensuring efficiency and scalability in manufacturing.
Design Challenge
The hardest part of Aquaclean’s design was balancing advanced technology with user friendliness while minimizing environmental impact. Internally, we faced challenges in designing a hydrogen peroxide generator that was safe for children and adults alike, ensuring it was intuitive to use. Externally, laws on medical grade devices, sustainable materials, and production scalability influenced our choices. We overcame these by extensive testing, feedback from dental professionals, and iterative design adjustments.
Research
In developing AquaClean, we conducted research with dentists and healthcare professionals to address oral care challenges, focusing on plastic waste from disposable products like toothbrushes and mouthwash bottles. AquaClean has the potential to replace all three procedures: brushing, flossing, and rinsing, using a hydrogen peroxide generator, eliminating bottled mouthwash. Its durable titanium nozzle extends lifespan, while the dual-slider design allows customizable water pressure for simplified operation, particularly for children.
Inspiration
The inspiration for Aquaclean arose from the desire to simplify oral hygiene by reducing reliance on multiple products like toothbrushes, water flossers, and mouthwash. The key technology, the hydrogen peroxide generator, efficiently converts water into a potent cleaning solution, offering an effective, eco-friendly way to clean the mouth. This hydrogen peroxide generator is the cornerstone of our technology, prompting the question: could we one day rely solely on water-based solutions for full oral care, eliminating the need for traditional tools like toothbrushes and mouthwash?
Project Duration
2024.2 - present. Beijing, Huzhou, China & london, UK.
Operation Flow
Aquaclean features two sliders for user control: one adjusts the power and water pressure, allowing for customized intensity, while the second slider switches between the three cleaning modes: focused stream, wide spray, and 360 degree jet. Users fill the bottom water tank, and the hydrogen peroxide generator activates, providing a safe, antibacterial solution. This dual-slider system enables a personalized cleaning experience, enhancing effectiveness and making AquaClean a superior, versatile oral care tool.
Team Members
Designer: Siyu Zang
Designer: Menghai Xia
Designer: Qijun Nie
Designer: Weijing Zhao
Designer: Yuqing Xiao
Image Credits
all pictures are works of the team.

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