Electric sonic toothbrush Eldom SD100B — battery powered, white, modes: Daily care, Massage, Sensitive, Whitening

The Eldom SD100B Sonica is a battery-powered electric sonic toothbrush in white, designed for daily oral hygiene and travel convenience. It delivers high-frequency sonic vibrations to aid plaque removal and gum care. The brush offers four selectable modes — Daily care, Massage, Sensitive and Whitening — to accommodate routine cleaning, gentle gum stimulation, soft brushing for sensitive teeth and a firmer action for surface polishing. Compact and cordless, it is suitable for home use and portable enough for trips.

Advantages

Battery operation provides reliable cordless use without the need for a charging base, making the device simple to maintain and convenient for travel. The sonic vibration technology increases cleaning efficiency compared with manual brushing by promoting plaque dislodgement along the gum line. Multiple brushing modes allow users to select an intensity and action tailored to sensitive teeth, routine cleaning, gum massage or whitening preparation. The white finish and ergonomic body support comfortable handling during regular brushing sessions.

Suitable for

• Daily oral hygiene for adults and teenagers
• People with sensitive teeth requiring a gentler brushing mode
• Users looking for a travel-friendly, cordless toothbrush
• Those seeking a whitening mode for surface stain reduction
• Individuals who want gum massage and improved plaque control

Key specifications

• Power source: battery powered for cordless operation
• Color: white exterior
• Brushing modes: Daily care, Massage, Sensitive, Whitening
• Sonic vibration technology for high-frequency brush movement
• Compact, lightweight design suitable for travel

How to use

Fit an appropriate brush head onto the handle and insert a fresh battery according to the manufacturer’s instructions. Apply a pea-sized amount of toothpaste to the bristles, place the brush head against your teeth at a slight angle towards the gum line, and switch the device on. Select the mode that matches your need: Daily care for routine cleaning, Sensitive for low-intensity brushing, Massage for gentle gum stimulation, or Whitening for a more vigorous polish of tooth surfaces. Move the brush slowly across each tooth surface without excessive pressure and follow a two-minute brushing routine, spending about 30 seconds in each quadrant. Rinse the brush head and handle after use and store it in a dry place.

Usage recommendations

Use the Sensitive mode if you experience discomfort with standard brushing intensity. Replace the brush head periodically according to wear and dental care guidance, typically every three months or sooner if bristles are frayed. Maintain a two-minute brushing routine twice daily and consult a dental professional for personalized advice on brushing technique and mode selection.