Pressure Sensor Sonic Replacement Brush Heads – 6 Pack

These replacement brush heads are designed specifically for the GuruNanda Pressure Sensor Sonic Toothbrush. They are engineered for a seamless, precise fit with that model to ensure optimal performance and reliable brushing—they are not intended for use with other GuruNanda electric toothbrush models.

Fading indicator bristles are dyed a distinct color when the brush head is new. Over time and with regular use, the dye gradually fades. When the color has faded approximately halfway, it's a visual signal that it's time to replace the brush head—typically around the three-month mark. It removes the guesswork from knowing when to replace.

Yes. The soft-rounded bristles are designed to gently care for gum tissue while still effectively removing plaque and debris. The rounded tips reduce the risk of irritation during brushing, making them a good option for users with sensitive or delicate gums.

IPX is an international protection rating for water resistance. These brush heads are built with IPX waterproofing, meaning they are designed to withstand regular exposure to water during brushing and rinsing without degrading in performance or durability over their lifespan.

Every three months, or sooner if the indicator bristles have fully faded or if the bristles appear worn, splayed, or flattened. Brushing with a worn head reduces cleaning effectiveness and may be less gentle on gum tissue.

Yes. The IPX waterproof construction means these brush heads are built to handle full water exposure during normal use, including rinsing under a faucet or brushing in the shower. Just ensure the brush head is clicked securely onto the handle before use.