Philips Sonicare Cordless Power Flosser 3000 - Black - HX3826/33

For best results and improved gum health, it is recommended to use your power flosser daily, preferably after brushing, for a complete 60-second clean.

Yes, you can use mouthwash in the reservoir. However, to prevent mineral buildup and ensure the longevity of your device, always rinse the reservoir and run plain water through the flosser after using mouthwash.

It is recommended to replace your flosser nozzles every 6 months for optimal hygiene and performance. You should also replace them sooner if they show signs of wear or damage.

The device is designed to be water-resistant for bathroom use and can withstand splashes. However, it should not be submerged in water, nor should the charging port be exposed to water.

Clean mode provides a continuous water stream for effective everyday cleaning. Deep Clean mode offers gentle pulses of water, designed to guide you from tooth to tooth for a more thorough and targeted cleaning experience.

Info needed: Specific battery life in minutes or number of uses. Generally, the cordless design provides multiple uses on a single charge, offering convenience without frequent recharging.

The flosser features three intensity levels. Simply press the intensity button on the handle to cycle through the options until you find the setting that provides optimal comfort for your gums.

Ensure the device is fully charged. Connect it to the charger and wait a few minutes before trying again. Check if the charging cable and adapter are properly connected and functioning.

Check if the water reservoir is sufficiently filled. Ensure the nozzle is securely attached to the handle. If using mouthwash, rinse the reservoir and nozzle with plain water, as residue can sometimes cause blockages. Consider replacing the nozzle if it's old or damaged.

Make sure the nozzle is firmly seated and clicked into place. Ensure the reservoir cap is fully closed and sealed. Check for any cracks or damage on the reservoir or handle itself.

Ensure the charging contacts on the device and charger are clean and free from debris or water spots. Make sure the charger is plugged into a functional outlet. If the issue persists, the battery may be reaching the end of its lifespan (Info needed: typical battery lifespan).

Ensure you are pressing the nozzle release button (if applicable) while attempting to remove the nozzle. For attachment, ensure proper alignment before pushing firmly until it clicks.