Foreo ISSA 4 smile Hybrid Sonic Toothbrush Enchanted Violet

ISSA 4 smile Hybrid Sonic Toothbrush in Enchanted Violet is an ultra-hygienic toothbrush designed to deliver a thorough 360° clean with a flexible hybrid brush head made from medical-grade silicone. Powered by Sonic Pulse technology, it helps remove plaque while being gentle on gums. This model features a built-in smiley face timer that encourages two minutes of brushing and a frown if brushing is skipped for more than 12 hours, helping you maintain consistent oral hygiene.

Key benefits

• Removes 30% more plaque than a regular manual toothbrush*, thanks to the hybrid silicone and polymer bristle design.
• 100% of users report whiter teeth and healthier-looking gums*, reflecting overall gum and enamel care.
• Brush heads last up to 2x longer than traditional brushes; replace every 6 months for optimal performance.
• ISSA hybrid brush heads combine soft silicone bristles for gum protection with firm polymer bristles for thorough plaque removal.
• Built-in smiley face timer promotes consistent brushing habits and healthy routines.
• Kid-friendly, easy to use and suitable for beginners, expanding good oral care to the whole family.
• Cleans teeth, gums, cheeks and tongue for total mouth care.
• USB rechargeable with up to 265 days per charge, reducing frequent recharging needs.
• Ultra-hygienic, bacteria-resistant, BPA and phthalate-free construction.
• 100% waterproof and easy to clean, ensuring simple maintenance.
• Cruelty-free and vegan—no animal testing or ingredients.

Key components and why they matter

• Medical-grade silicone bristles — provides a gentler, 360° clean that protects gums while effectively removing plaque.
• Hybrid brush heads — combine soft silicone with firm polymer bristles to balance gum safety with thorough brushing.
• Sonic Pulse technology — delivers rapid brush movements to support plaque removal without harsh scrubbing.
• Built-in timer and habit-tracking indicators — help you brush for the recommended 2 minutes and avoid long gaps in brushing.

Usage and suitability tips

• Before first use, unlock the device and activate the 2 year limited warranty via the FOREO For You app.
• Apply your regular toothpaste to the ISSA 4 smile brush head and turn on by pressing the power button. Select your preferred brushing mode if desired.
• Brush for 2 minutes, then rinse your mouth and the brush with water.
• Finish your routine with the tongue and cheek cleaner on the back of the brush head.
• Follow the included product instructions for 2 year warranty activation and care guidelines; store and charge as directed to achieve up to 265 days per charge.

Notes: This product is designed to be safe for general household use and is 100% waterproof. If you have specific dental concerns, consult your dental professional. Keep out of reach of children. Use as directed and discontinue if irritation occurs. Do not substitute any usage guidelines with information not provided in the product instructions.