Philips Sonicare 4100 Plaque Control Rechargeable Electric Toothbrush - HX3689/24

A: Hello! You can use a USB wall adapter to charge the Philips Sonicare 4100 Powered Toothbrush.

A: Companies useUSB on the end of their power cables because it is a low voltaga connection, therefore they do not need to seek the same certifications as a regular plug, therefore making it cheaper.

A: Embrace change. It's going to happen anyway. Resistence to the USB is you keeping one foot in the past and no foot in the future, leaving you in a flamingo stance. Do the bridge in all things.

A: So Phillips wants their customers to replace their bathrm outlets w/ 1 that has a USB port so that WE can use YOUR product? I don't think I'll be remodeling my bathroom so that I can use your product

A: I'm mystified by absence of regular 110V double prong plug. Agree with comment, "who has a USB port in their bathroom?" My home is 30-years old, which is normal.

A: I bought an adapter plug that has both the usb plugin and a standard outlet plugin. It cost me $9.99, its a simple and cheap fix.

A: It’s usb need a charger to plug into outlet

A: yes, this is so unnecessary. I wish to have a normal plug, especially for bathroom to have usb to have extra option for water access, I am surprised they want to take that risk for few cents to keep

A: The new toothbrush will almost assuredly work in your old charger base, too; and you won't have to defer to the new USB one. Keep it, though. I'm not an electrician and, in theory, I could be wrong.

A: Its usb, you will need to buy the plug.

A: I have a GFCI with USB charging ports in my bathroom. No issues for me.

A: Hello! Here are the safety standards outlined for a USB power adapter: Input voltage: 100-240V.Output voltage: 5V.Power output: 1A or higher. A splash-proof (IPX4) rated adapter.

A: Yes, finally a use for the old USB-A bricks! I have a multi outlet adapter with USB ports but it also can use the Apple charge brick with a normal outlet. I used one and it charged just fine

A: Hello! If you already own a USB power adapter, you can use it to charge your Philips product, provided it meets the safety standards outlined below: Input voltage: 100-240V.Output voltage: 5V.Power output: 1A or higher.If you want to use or charge your product in a moist environment, for example, in the bathroom, always use a splash-proof (IPX4) rated adapter.

A: Hello! If you already own a USB power adapter, you can use it to charge your Philips product, provided it meets the safety standards outlined below: Input voltage: 100-240V.Output voltage: 5V.Power output: 1A or higher.If you want to use or charge your product in a moist environment, for example, in the bathroom, always use a splash-proof (IPX4) rated adapter.

A: Hello! The Philips Sonicare HX3681/21, part of the 4100 Series, is designed for adults.

A: I use them for both of my daughters are 10 and 13!

A: Hello! The Philips Sonicare HX3681/21, part of the 4100 Series, is designed for adults.

A: Hello! The Philips Sonicare HX3681/21, part of the 4100 Series, is designed for adults.

A: Hello! Yes. Powerful bristle vibrations drive microbubbles deep between your teeth and along your gum line for a refreshing experience.

A: Hello! Yes. Powerful bristle vibrations drive microbubbles deep between your teeth and along your gum line for a refreshing experience. You will get two month's worth of manual brushing in just 2 minutes.** 31000 brush strokes per minute gently clean your teeth, break up plaque, and sweep it away for an exceptional daily clean.

A: Hello! Yes. Powerful bristle vibrations drive microbubbles deep between your teeth and along your gum line for a refreshing experience. You will get two month's worth of manual brushing in just 2 minutes.** 31000 brush strokes per minute gently clean your teeth, break up plaque, and sweep it away for an exceptional daily clean.

A: The included head is not but you can order soft bristle ones. Just check the package before buying, I use soft bristle only and can only use certain heads, C1 is the standard soft bristle head, C2 also says it’s soft

A: Hi there! The brush head that came with Philips Sonicare 4100 Series Sonic electric toothbrush HX3681/21, which is the Philips Sonicare C2 Optimal Plaque Control, has a medium bristle stiffness feel. It is perfect for those who want to maintain optimal plaque removal as part of their everyday oral healthcare routine.

A: Hi there! The brush head that came with Philips Sonicare 4100 Series Sonic electric toothbrush HX3681/21, which is the Philips Sonicare C2 Optimal Plaque Control, has a medium bristle stiffness feel. It is perfect for those who want to maintain optimal plaque removal as part of their everyday oral healthcare routine.

A: Hello! The Philips Sonicare 4100 Toothbrush HX3681/21comes with a USB cable approximately 40 inches long.

A: Hello! The Philips Sonicare 4100 Toothbrush HX3681/21 USB cord length is 1 meter +/- 20mm

A: Hello! This product is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. The Philips Sonicare For Kids is designed to help children ages four to ten get the most from each brushing while they learn. Its unique features and benefits encourage better compliance and exceptional results that will hopefully stay with them for the rest of their life.

A: Hello! This product is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. The Philips Sonicare For Kids is designed to help children ages four to ten get the most from each brushing while they learn. Its unique features and benefits encourage better compliance and exceptional results that will hopefully stay with them for the rest of their life.

A: Hi! Your Philips Sonicare 4100 toothbrush might have some issues. Please message us on Facebook or call 1-800-682-7664. We're available Monday to Sunday, 9:00 AM to 6:00 PM EST. Talk soon!

A: Hello there! It sounds like your Philips Sonicare 4100 toothbrush might be experiencing some technical issues. We'd be glad to assist you further regarding this matter. Kindly leave us a private message on Facebook or call us at 1-800-682-7664. We are open from Monday to Sunday, 9:00 AM to 6:00 PM EST. Talk to you soon!

A: Hello there! It sounds like your Philips Sonicare 4100 toothbrush might be experiencing some technical issues. We'd be glad to assist you further regarding this matter. Kindly leave us a private message on Facebook or call us at 1-800-682-7664. We are open from Monday to Sunday, 9:00 AM to 6:00 PM EST. Talk to you soon!

A: Hello there! Yes, you can replace the brush head on the Philips Sonicare 4100 Plaque Control Rechargeable Electric Toothbrush. Just pull off the old brush head and click on a new one.

A: Hello there! Yes, you can replace the brush head on the Philips Sonicare 4100 Plaque Control Rechargeable Electric Toothbrush. Just pull off the old brush head and click on a new one. It’s compatible with all Philips Sonicare click-on replacement brush heads.

A: Hello there! Yes, you can replace the brush head on the Philips Sonicare 4100 Plaque Control Rechargeable Electric Toothbrush. Just pull off the old brush head and click on a new one.

A: Hello! No. The Philips Sonicare 4100 Series Toothbrush HX3681/21 does not come with a travel case.

A: Hello! No. The Philips Sonicare 4100 Series Toothbrush HX3681/21 does not come with a travel case.

A: Hello! No. The Philips Sonicare 4100 Series Toothbrush HX3681/21 does not come with a travel case.