A:AnswerWe are sorry for the confusion. The charging instructions are on page 9 under the Battery Care section of the manual. We recommend that you charge the unit overnight (8-10 hours) after every 6-8 reservoirs of water.
A:AnswerYes! You simply plug it up in an outlet and charge it fully, about 24 hours to start, and then you use it until it needs charged again. I got mine beginning of July and haven’t had to recharge yet. I use it 4-5 times a week.
A:AnswerHere is a link to our cleaning blog. It has detailed instructions on how to keep the unit clean and working at its best.
https://www.waterpik.com/oral-health/product-support/articles/how-to-clean-waterpik-water-flosser-vinegar/
A:AnswerHello - The cable stops charging after 20 hours, but if it's disconnected or there's a power interruption, it resets and starts charging for another 20 hours. This can occur if the outlet is controlled by a light switch or during a power outage. Please call 1-800-525-2774 or email [email protected] if you have any further questions.
A:AnswerHello Granny - The reservoir can be removed from the power handle by sliding the reservoir release latch to the unlock position and then sliding the reservoir down towards the base of the unit. If you need more information, please call 1-800-525-2774.
A:AnswerHello Grams - Yes, all of our flossers can be used to clean around dental implants. Additionally, most of our flossers come with the DT-100E Implant Denture tip, which is designed to access areas that are unreachable with other tips to clean fixed implant bridges and dentures. You can view the part here: https://www.waterpik.com/oral-health/tips-accessories/DT-100E/.
A:AnswerThe WaterPik WP-450 does not have a user replaceable battery. You should probably ask this question on the page for the model that does have a removable battery.
A:AnswerHello - There are different variables that affect the PSI; counter top units range from 10-100 PS, while cordless models range from 45-75 PSI. For more information, feel free to contact us at 1-800-525-2774 or send an email to [email protected]. Thank you.
A:AnswerHello DRK - No indicator displays when the unit is fully charged. However, if the unit is a newly released version, the LED on the charging cord will be ON when the unit is charging and will turn OFF when charging has ended. If you need more information, please call 1-800-525-2774 or email [email protected].
A:AnswerHello TEE - Replacement jet tips are available online or in select retail stores. Here is a link to the tips and accessories page for the Cordless Plus: https://www.waterpik.com/tips-accessories/dental-water-flosser/cordless/WP-450/. If you need more information, you can reach us at 1-800-525-2774 or email [email protected].
A:AnswerHello robbie - The charging cord that is provided is compatible with most standard wall bricks that many of us already have. It just needs to be an industry-standard USB charger with an output rating of 5V, 1A. Call 1-800-525-2774 or email [email protected] with any questions.
