Oral-B D103.413.3
Oral-B Vitality 300 Rechargeable Electric Toothbrush User Manual
Model: D103.413.3
Introduction
This manual provides essential information for the safe and effective use of your Oral-B Vitality 300 Rechargeable Electric Toothbrush. Please read these instructions carefully before first use and retain them for future reference.
The Oral-B Vitality 300 is designed to provide a superior cleaning experience, removing up to 100% more plaque compared to a regular manual toothbrush. It features multiple cleaning modes and a built-in timer to assist with optimal oral hygiene.

Image: The Oral-B Vitality 300 rechargeable electric toothbrush in lilac, shown alongside its product packaging highlighting key features like 3 cleaning modes and plaque removal.

Image: A visual summary of the Oral-B Vitality 300's key features, including its round brush head for deep cleaning, the Pro Timer for dentist-recommended brushing, and its waterproof handle for easy grip.
Important Safety Information
To ensure safe operation and prevent injury, please observe the following:
- Replace the brush head every 3 months, or sooner if the bristles are splayed or worn.
- This product is not suitable for children under 3 years old.
- Do not use this appliance for purposes other than oral hygiene.
- If the product is dropped, the brush head should be replaced before the next use even if no visible damage is apparent.
- Do not immerse the charger in water or liquid.
- Do not modify or repair the product. This may result in fire, electric shock, or injury. Consult your dealer for repairs.
- This product contains batteries that are not replaceable. Do not dispose of the product in fire or expose it to high temperatures.
Package Contents
Your Oral-B Vitality 300 package typically includes:
- 1 Oral-B Vitality 300 Rechargeable Toothbrush Handle (Lilac)
- 1 CrossAction Brush Head (or Sensitive brush head as specified)
- 1 Charging Base
- User Manual (this document)
Setup and Initial Use
1. Charging the Toothbrush
Before first use, charge the toothbrush for at least 16 hours. The charging indicator light (if present on your model) will illuminate during charging. Once fully charged, the light may turn off or change color depending on the model.
- Plug the charging base into an electrical outlet.
- Place the toothbrush handle on the charging base.

Image: The Oral-B Vitality 300 electric toothbrush resting on its white charging base in a bathroom setting, indicating it is ready for charging or storage.
2. Attaching the Brush Head
Align the brush head with the shaft of the toothbrush handle and push it down until it clicks into place.

Image: An illustration showing the Oral-B Vitality 300 handle and various compatible Oral-B brush heads, including Precision Clean, Interdental, Sensitive, Deep Clean, Floss Action, and 3D White, demonstrating personalization options.
Operating Instructions
1. Brushing Your Teeth
- Wet the brush head and apply a small amount of toothpaste.
- Place the brush head on your teeth, then switch on the toothbrush.
- Guide the brush head slowly from tooth to tooth, spending a few seconds on each tooth surface.
- Brush all four quadrants of your mouth evenly.

Image: A visual comparison showing a manual toothbrush versus an Oral-B electric toothbrush with a CrossAction head, illustrating how the electric brush cups each tooth for a deeper clean.
2. Cleaning Modes
Your Oral-B Vitality 300 features 3 cleaning modes:
- Daily Clean: Standard mode for everyday cleaning.
- Sensitive: Gentle speed for sensitive areas.
- Sensitive Plus: Extra gentle speed for very sensitive areas or gums.
Press the power button repeatedly to cycle through the cleaning modes.

Image: The Oral-B Vitality 300 toothbrush highlighting its three easy-to-use cleaning modes (Sensitive Plus, Sensitive, Daily Clean) and the integrated 2-minute quadrant timer.
3. Built-in Timer
The built-in 2-minute timer helps you brush for the dentist-recommended time. The toothbrush will briefly pause every 30 seconds to indicate when it's time to move to the next quadrant of your mouth.

Image: A graphic representation of a 2-minute timer, indicating the recommended brushing duration.
Maintenance and Care
1. Cleaning the Toothbrush
- After brushing, rinse the brush head thoroughly under running water with the handle switched on.
- Switch off the handle and remove the brush head.
- Rinse both the brush head and the handle separately under running water.
- Wipe the handle dry with a cloth.
- The charging unit should be cleaned with a damp cloth only. Do not immerse it in water.
2. Replacing the Brush Head
Dentists recommend replacing your brush head every 3 months, or sooner if the bristles become splayed or worn. Worn bristles can lead to less effective cleaning.

Image: A graphic illustrating the recommendation to replace the toothbrush brush head every 3 months for optimal performance.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Toothbrush does not turn on. | Battery may be completely discharged. Place on charger for at least 16 hours. |
| Toothbrush does not charge. | Ensure the charger is plugged into a working outlet. Check if the handle is correctly placed on the charger. |
| Reduced brushing performance. | Brush head may be worn. Replace with a new Oral-B brush head. Battery may be low; recharge the toothbrush. |
| Excessive vibration or noise. | Ensure the brush head is securely attached. If the issue persists, the handle may be damaged. |
Specifications
- Model: D103.413.3
- Power Source: Rechargeable Battery (Lithium Ion)
- Cleaning Modes: Daily Clean, Sensitive, Sensitive Plus
- Timer: Built-in 2-minute timer with 30-second quadrant alerts
- Compatibility: Compatible with various Oral-B brush heads (e.g., EB 20, EB 25, EB 18, EB 60, EB 50)
- Manufacturer: Braun
- Product Dimensions: 11.5 x 8.2 x 22.3 cm; 370 g
- Color: Lilac (Purple)
Warranty and Support
Oral-B products are manufactured to high-quality standards. For detailed warranty information, please refer to the warranty card included with your product or visit the official Oral-B website. For customer support, contact the Oral-B service center in your region.
Note: This manual provides general guidance. Specific warranty terms and support contact details may vary by region.