Introdución e máisview
The SURFOU Dental Water Flosser is designed to provide effective oral hygiene with its advanced features. This device offers deep cleaning and improves gum health by efficiently removing plaque and food debris from between teeth and below the gumline. It features multiple cleaning modes, a variety of nozzles, and a portable, waterproof design for convenient use at home or while traveling.

Image: The SURFOU Y209A Dental Water Flosser, showcasing its main unit, various nozzle tips, and USB-C charging cable.
As características principais inclúen:
- Deep Cleaning & Improved Gum Health: Equipped with an ultra-fine 0.6 mm water column, a pulse frequency of 1400-1800 per minute, and water pressure of 30-120 PSI, effectively removing 99.9% of dental plaque and food residues.
- 5 Modos de limpeza: Strong (for deep cleaning), Normal (for daily cleaning), Soft (for sensitive teeth and new users), Pulse (for gum massage), and Child (gentle pressure for children).
- 7 Nozzles & 360° All-Direction Cleaning: Includes 4 standard tips, 1 periodontal tip, 1 tongue cleaner, and 1 orthodontic tip. The 360° rotating nozzle and innovative gravity ball water pipe allow for easy cleaning at all angles.
- IPX7 Waterproof & Memory Function: Features a 300ml water tank and IPX7 waterproof design for dual protection, allowing safe use in the shower. Automatic shutdown after two minutes. The memory function recalls the last used mode.
- USB-C recargable: Built-in 1500mAh battery, fully charges in 4 hours for up to 30 days of use. Can be charged via computer, power adapter, power bank, or car charger.
Información de seguridade
Please read and understand all safety warnings before using the device.
- Do not use while sleeping or in the bath.
- Manter fóra do alcance dos nenos.
- Non mergullo o porto de carga na auga.
- Allow the unit to cool down before charging.
- Non o use se o dispositivo está danado.
- Unplug and discontinue use if the unit becomes hot or noisy during operation or charging.
Configuración
- Desempaquetar: Carefully remove the oral irrigator and all accessories from the packaging.
- Limpeza inicial: Clean all detachable parts with warm, soapy water. Rinse thoroughly.
- Cargar o dispositivo: Before first use, fully charge the device using the provided USB-C cable. Connect the cable to the charging port on the device and a suitable USB power source. The charging indicator will show the charging status.
- Encher o depósito de auga: Open the water tank cover and fill the 300ml tank with lukewarm water. Ensure the tank is securely closed after filling.
- Engadir boquilla: Select a nozzle tip suitable for your needs (e.g., standard, orthodontic, periodontal, tongue cleaner) and firmly attach it to the top of the device until it clicks into place.

Image: The 300ml removable water tank being filled, demonstrating two methods of water injection.

Image: A selection of the 7 included nozzle tips for different dental care needs.

Image: The SURFOU Water Flosser connected for USB-C charging, illustrating its long battery life.
Instrucións de funcionamento
- Encendido: Preme o botón de acendido para acender o dispositivo.
- Seleccionar modo: Choose a cleaning mode (Strong, Normal, Soft, Pulse, or Child) based on your preference and cleaning requirements. The mode indicator lights will show the selected setting.
- Forte: For deep cleaning and stubborn plaque.
- Normal: For daily dental cleaning.
- Suave: For sensitive teeth and first-time users.
- Pulso: Para masaxe de enxivas e mellora da circulación.
- Neno: Gentle water pressure suitable for children.
- Begin Flossing: Lean over a sink and place the nozzle tip into your mouth, aiming it at your teeth and gumline. Press the start button to initiate the water flow.
- Guide the Water Jet: Guide the water jet along your gumline and between each tooth. Allow the water to flow into the sink.
- Apagado automático: The oral irrigator will automatically turn off after two minutes of continuous operation.
- Apagado: Press the power button again to turn off the device if you finish before the automatic shut-off.

Image: Visual representation of the 5 distinct cleaning modes available on the device.

Image: Illustration of the high-pressure water pulse effectively removing plaque from teeth.
Video: A demonstration of the SURFOU water flosser in use, highlighting its features and effectiveness.
Mantemento
- Limpeza diaria: After each use, empty any remaining water from the tank. Rinse the tank and nozzle tip under running water.
- Limpeza profunda (semanal/quincenal): For a more thorough clean, detach the water tank and nozzle. Clean them with warm, soapy water. You can also use a mixture of water and white vinegar (1:1 ratio) to clean the tank and internal components to prevent mineral buildup. Run this solution through the device for a few seconds, then rinse thoroughly with clean water.
- Secado: Allow all parts to air dry completely before reassembling or storing the device.
- Almacenamento: Garda o dispositivo nun lugar fresco e seco lonxe da luz solar directa.
- Substitución da boquilla: Replace nozzle tips every 3-6 months, or sooner if they show signs of wear.

Image: The water flosser submerged, illustrating its IPX7 waterproof capability for easy cleaning and safe use.
Resolución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O dispositivo non se acende. | Batería baixa ou sen carga. | Cargue o dispositivo completamente co cable USB-C. |
| Presión de auga débil. | Water tank is low or empty; nozzle is clogged; mineral buildup. | Refill water tank. Clean the nozzle. Perform a deep clean with vinegar solution. |
| Fuga de auga do dispositivo. | Water tank not properly sealed; nozzle not correctly attached. | Ensure the water tank is securely closed. Re-attach the nozzle firmly until it clicks. |
| Device becomes hot or noisy. | Avaría interna. | Immediately unplug the device and discontinue use. Contact customer support. |
Especificacións
- Nome do modelo: Y209A (also referred to as Y209)
- Marca: SURFOU
- Fonte de enerxía: Battery Powered (1 Lithium Metal Battery included)
- Características especiais: Wireless, IPX7 Waterproof, USB-C Rechargeable
- Dimensións do produto: 7.9 x 7 x 21.4 cm (3.11 x 2.76 x 8.43 polgadas)
- Peso do artigo: 225 gramos (0.5 libras)
- Volume do depósito de auga: 300 mililitros
- Material: Plastic, Plastic or Silicone
- GTIN/UPC: 792684216012
- País de orixe: China
- Usos recomendados: Daily dental care, maintaining gum health, plaque removal, supplementary use for brushing and rinsing teeth.
Garantía e Soporte
This SURFOU Dental Water Flosser is covered by a manufacturer's warranty. For specific details regarding warranty coverage, duration, and terms, please refer to the warranty card included in your product packaging or contact SURFOU customer support directly.
If you encounter any issues with your device, require technical assistance, or have questions not addressed in this manual, please contact SURFOU customer support through the retailer where you purchased the product or visit the official SURFOU websitio para información de contacto.