1. Product Overview
The Vimmk Cordless Water Dental Flosser (Model Y208) is designed to provide comprehensive oral hygiene. Utilizing advanced pulse technology, it effectively removes food debris and plaque from hard-to-reach areas, promoting healthier gums and fresh breath. This portable and rechargeable oral irrigator is suitable for various oral care needs, including gum health, orthodontic care, and general daily cleaning.

Figure 1.1: Vimmk Cordless Water Dental Flosser (Model Y208) and included accessories.
2. Key Features
- Deep Cleaning Technology: Features 0.6mm high-performance pulse technology with 1400-1800 pulses per minute and 30-110 psi water pressure for effective plaque and debris removal.
- Versatile Nozzles: Equipped with 9 jet tips, including standard, periodontal, orthodontic, plaque brush, and tongue cleaner tips, to address various oral conditions.
- Multiple Cleaning Modes: Offers 5 pressure modes (Strong, Normal, Soft, Pulse, Child) for customized cleaning and gum massage.
- Detachable Water Reservoir: Large 300ML (10 oz) water tank provides 90 seconds of continuous use and is easily detachable for cleaning.
- IPX7 Waterproof: Designed for safe use in wet environments, including the bath or shower.
- Long Battery Life & Portability: Built-in 1500mAh rechargeable battery offers up to 21 days of use on a single 4-6 hour charge. USB-C charging for convenient travel.

Figure 2.1: The Vimmk Water Flosser effectively removes 99.99% of food debris and plaque, addressing various oral issues.

Figure 2.2: Five distinct cleaning modes cater to different oral care needs, from deep cleaning to sensitive gums.
3. Package Contents
Please check the package contents upon unboxing to ensure all items are present:
- 1 x Vimmk Portable Oral Irrigator (Model Y208)
- 9 x 360° Rotating Jet Tips (various types for different oral conditions)
- 1 x USB-C Charging Cable (Note: 5V1A adapter not included)
- 1 x User Manual

Figure 3.1: The 9 professional nozzles included, designed for various oral care needs.
4. Setup
4.1 Initial Charging
Before first use, fully charge the water flosser. Connect the provided USB-C cable to the charging port located at the back of the device. Use a 5V1A adapter (not included) or a compatible USB port (e.g., power bank, computer, laptop). The battery indicator lights will show charging progress.

Figure 4.1: Charging the Vimmk Water Flosser. A full charge provides up to 21 days of use.
4.2 Filling the Water Tank
The 300ML water tank can be filled in two ways:
- Direct Fill: Open the small rubber plug at the back of the water tank and fill directly under a faucet.
- Detachable Fill: Rotate the bottom water tank counter-clockwise to detach it from the main unit. Fill the tank directly from the faucet, then reattach it by aligning and rotating clockwise until it locks.

Figure 4.2: The 300ML detachable water tank is easy to fill and clean.
4.3 Attaching a Jet Tip
Select the desired jet tip. Insert the tip into the hole at the top of the main unit until it clicks into place. To remove a tip, press the small button next to the tip insertion point and pull the tip out.
Video 4.1: Demonstration of how to replace the jet tip on the Vimmk Water Flosser.
5. Operating Instructions
5.1 Selecting a Mode
Press the 'M' (Mode) button to cycle through the 5 cleaning modes: Strong, Normal, Soft, Pulse, and Child. The indicator light next to the selected mode will illuminate.
- Strong: For deep cleaning and severe impaction.
- Normal: For daily cleaning of teeth.
- Soft: For sensitive teeth and beginners.
- Pulse: For gum protection and daily cleaning.
- Child: Customized for children (over 8 years).
Video 5.1: Visual guide on cycling through the 5 cleaning modes of the Vimmk Water Flosser.
5.2 Using the Water Flosser
- Fill the water tank (as per Section 4.2).
- Attach a desired nozzle (as per Section 4.3).
- Select your preferred pressure mode using the 'M' button.
- Lean over a sink to avoid splashing.
- Place the jet tip into your mouth, aiming at the gumline at a 90-degree angle.
- Press the Power button to start the water flow.
- Guide the water stream along your gumline, pausing briefly between teeth. Ensure to clean both the front and back surfaces of your teeth.
- Press the Power button again to turn off the device when finished.

Figure 5.1: Simple steps for effective use of the Vimmk Water Flosser.
6. Maintenance
6.1 Cleaning the Water Tank
The 300ML detachable water tank should be cleaned regularly to prevent mineral buildup and bacterial growth. Detach the tank (as per Section 4.2) and rinse it thoroughly with warm water. For deeper cleaning, use a mild soap and a soft brush, then rinse completely.
Video 6.1: Instructions on how to fill and clean the 300ML detachable water tank.
6.2 Cleaning Jet Tips
After each use, rinse the jet tip under running water. For thorough cleaning, tips can be soaked in a solution of 2 parts water to 1 part white vinegar for 5-10 minutes, then rinsed. Replace jet tips every 3-6 months, or sooner if they show signs of wear.
6.3 General Care and Storage
Wipe the main unit with a soft, damp cloth. Do not immerse the main unit in water (beyond its IPX7 rating for shower use). Store the flosser in a cool, dry place away from direct sunlight when not in use. Ensure the charging port cover is securely closed to maintain its IPX7 waterproof rating.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery; Power button not pressed correctly. | Charge the device fully. Press and hold the Power button for 2-3 seconds. |
| No water flow. | Water tank empty; Jet tip not properly installed; Water intake tube blocked. | Refill water tank. Re-insert jet tip until it clicks. Clean water intake tube. |
| Weak water pressure. | Selected mode is too low; Mineral buildup in the device. | Switch to a higher pressure mode (Normal or Strong). Descale the unit by running a 1:1 vinegar/water solution through it. |
| Water leaks from the device. | Water tank not securely attached; Rubber plug on charging port not closed. | Ensure water tank is locked into place. Securely close the rubber plug on the charging port. |
8. Specifications
- Model Number: Y208
- Brand: Vimmk
- Product Dimensions: 9.96 x 3.22 x 2.87 inches
- Item Weight: 12.8 ounces
- Water Tank Capacity: 300ML (10 oz)
- Water Pressure: 30-110 psi
- Pulse Rate: 1400-1800 pulses per minute
- Battery: 1500mAh Lithium-ion (included)
- Charging: USB-C (5V1A adapter recommended)
- Battery Life: Up to 21 days on a single charge
- Waterproof Rating: IPX7
- Power Source: Battery Powered
- Wattage: 10 watts
- Country of Origin: China
9. Safety Information
- Safe for bath and shower use.
- Do not operate the device without water in the tank.
- Keep out of reach of children.
- If you have sensitive gums or dental work, start with the Soft or Child mode and gradually increase pressure as comfortable.
- Consult your dentist if you experience persistent bleeding or discomfort.
10. Warranty & Support
Every Vimmk product comes with a 30-day hassle-free return policy and a 1-year warranty for worry-free shopping. For any assistance or inquiries, please contact Vimmk customer support.
Contact Information:
- Email: sales(at)vimmk.com
- Online Support: Available 24/7
- Amazon Support: Log in to Amazon → Go to "Your Orders" → Locate your Order ID → Click "Contact Seller"
Vimmk is committed to providing simple, effective oral care solutions and ensuring customer satisfaction with reliable products and dedicated support.



