Oral-B Pro 3 3900 Duo - Smart Pressure Sensor - Pack of Two Electric Toothbrushes Black & Pink

Oral-B Pro 3 3900 Electric Toothbrush Duo with Smart Pressure Sensor

 

This electric toothbrush duo provides two Oral-B Pro 3 3900 toothbrushes in black and pink colours, each equipped with smart pressure sensor technology. You receive two complete rechargeable units that help maintain optimal oral hygiene through oscillating-rotating brush head movement and pressure monitoring capabilities.

Each toothbrush features a built-in timer that signals two-minute brushing sessions, divided into 30-second intervals to ensure thorough cleaning of all mouth quadrants. The rechargeable lithium-ion battery provides up to two weeks of regular use per charge, making these toothbrushes suitable for daily oral care routines and dental products regimens.

 

How the Smart Pressure Sensor Technology Works

 

The integrated pressure sensor monitors the force you apply during brushing and provides visual feedback through LED indicators. When excessive pressure is detected, the sensor activates to alert you, helping prevent potential gum irritation or enamel damage that can occur from aggressive brushing techniques.

The oscillating-rotating brush head technology delivers up to 8,800 oscillations and 40,000 pulsations per minute. This mechanical action helps remove plaque more effectively than manual brushing whilst the pressure sensor ensures you maintain appropriate brushing force throughout your oral care routine.

 

Suitable Users for This Oral-B Pro 3 Toothbrush Set

 

This dual pack suits households where multiple family members require individual electric toothbrushes, couples seeking matching oral care devices, or individuals who prefer having a backup toothbrush available. The different colour options help distinguish between users whilst maintaining identical functionality.

The toothbrushes are appropriate for:

• Adults seeking to improve their daily oral hygiene routine
• Users who tend to brush with excessive pressure
• Individuals transitioning from manual to electric toothbrushes
• People requiring gentle yet effective plaque removal

 

Benefits of Rechargeable Electric Toothbrush Technology

 

The rechargeable design eliminates the need for disposable batteries whilst providing consistent power output throughout the battery cycle. Each toothbrush includes a charging station that fully recharges the unit in approximately 12 hours, with battery indicators showing charge status.

The standardised brush head compatibility allows you to choose from various Oral-B replacement heads depending on your specific oral care needs, whether for sensitive teeth, whitening, or deep cleaning requirements.

 

Storage and Maintenance Requirements

 

Store each toothbrush in a dry location away from direct moisture when not in use. The charging bases should be positioned near electrical outlets in well-ventilated areas. Replace brush heads every three months or when bristles show signs of wear to maintain optimal cleaning effectiveness.

Regular cleaning of the toothbrush handle and charging base with a damp cloth helps maintain hygiene standards. Ensure the charging contacts remain clean and dry to preserve battery performance and charging efficiency over time. You can explore additional oral health products to complement your electric toothbrush routine.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.