1. Introduction
These replacement toothbrush heads are designed for use with Sarmocare S-series ultrasonic sonic electric toothbrushes. They feature advanced bristle technology for effective cleaning and gum care.

2. Compatibility
These toothbrush heads are compatible with the following Sarmocare electric toothbrush models:
- Sarmocare S100
- Sarmocare S200
- Sarmocare S600
- Sarmocare S700
- Sarmocare S710
- Sarmocare S800
- Sarmocare S820
- Sarmocare S900
- Sarmocare S910

3. Setup
- Unpack: Carefully remove the new toothbrush head from its packaging.
- Align: Align the base of the new brush head with the shaft of your Sarmocare electric toothbrush handle.
- Attach: Gently push the brush head down onto the shaft until it clicks securely into place. Do not force it.
- Verify: Ensure the brush head is firmly attached and does not wobble.

4. Operating Instructions
Once the brush head is attached, you can use your electric toothbrush as usual. For optimal cleaning:
- Apply a small amount of toothpaste to the bristles.
- Place the brush head against your teeth at a slight angle towards the gum line.
- Turn on the toothbrush.
- Move the brush head slowly from tooth to tooth, allowing the sonic vibrations to clean each surface. Do not scrub vigorously.
- Brush all surfaces of your teeth (outer, inner, and chewing surfaces).
- Brush for the recommended 2 minutes, typically indicated by your toothbrush's timer.
Bristle Technology
- American DuPont Bristles: High-quality bristles designed for effective cleaning.
- Top Rounding Treatment: Each bristle is carefully rounded to prevent scratching teeth and gums, ensuring gentle interdental care.
- Three-dimensional Cutting: Bristle design allows for cleaning deep into blind spots.
- 5-Degree Lateral Bristles: Angled bristles provide a wider contact area for enhanced cleaning.
- High-Density Arrangement: Contributes to efficient removal of dental plaque.


5. Maintenance
Cleaning the Brush Head
- After each use, rinse the brush head thoroughly under running water to remove any toothpaste residue and debris.
- Wipe the brush head and handle dry with a clean cloth.
- Do not use harsh cleaning agents or extremely hot water, as this may damage the bristles or plastic.
Replacement
Dentists recommend replacing your toothbrush head every three months, or sooner if the bristles become frayed or worn. Worn bristles are less effective at cleaning and can harbor bacteria.
Storage
Store the brush head in an upright position, allowing it to air dry. Ensure it is not in contact with other toothbrushes to prevent cross-contamination.
6. Troubleshooting
Brush Head Not Fitting Securely
- Check Compatibility: Ensure your electric toothbrush model is listed as compatible (S100, S200, S600, S700, S710, S800, S820, S900, S910).
- Proper Alignment: Make sure the brush head is correctly aligned with the shaft before pushing it down.
- Obstruction: Check for any debris or damage on the toothbrush handle's shaft or inside the brush head's base that might prevent a secure fit.
Bristles Fraying Quickly
- Brushing Technique: Avoid applying excessive pressure while brushing. Electric toothbrushes are designed to clean with gentle guidance, not scrubbing.
- Replacement Frequency: Consider if it's time for a replacement. Bristles naturally wear down over time.
7. Specifications
| Feature | Detail |
|---|---|
| Item Type | Toothbrushes Head |
| Material | Plastic |
| Size | 9cm (length) |
| Quantity per pack | Available in 2, 4, 8, or 16 pieces |
| Age Group | Adults |
| Certification | CE |
| Bristle Type | American DuPont bristles |
| Origin | Mainland China |
| Package Dimensions (approx.) | 15cm (L) x 10cm (W) x 5cm (H) |
| Package Weight (approx.) | 0.1 kg |
8. User Tips
- Gentle Brushing: Let the sonic vibrations do the work. Guide the brush head gently along your teeth and gum line without pressing too hard.
- Indicator Bristles: Some brush heads feature indicator bristles that fade in color over time, signaling when it's time for a replacement. Pay attention to these for timely changes.
- Rinse Thoroughly: Always rinse your brush head well after use to prevent toothpaste buildup and maintain hygiene.
9. Warranty and Support
For product-related inquiries or support, please refer to the seller's contact information. These toothbrush heads are typically covered by policies that ensure:
- Fast Delivery: If delivery is delayed, a coupon code may be provided.
- Refunds for Issues: Refunds are available if the package is lost or items are damaged upon arrival.
- Non-Delivery Refund: A refund may be issued if the product is not delivered within 30 days.
- Free Returns: Free returns are available within 90 days of purchase.