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Comparison Philips Sonicare 3100 Series HX3673 vs Philips Sonicare 3100 Series HX3671

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Philips Sonicare 3100 Series HX3673
Philips Sonicare 3100 Series HX3671
Philips Sonicare 3100 Series HX3673Philips Sonicare 3100 Series HX3671
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Typetoothbrushtoothbrush
Brushing technology
sonic
sonic
In box
Number of nozzles1 pcs1 pcs
Nozzles
standard oval /C2 Optimal Plague Defence/
standard oval /C1 ProResults/
Model of the replacement headHX9022HX6012
Specs
Power / intensity modes11
Toothbrush operating modes11
Modes
daily brushing (2D)
daily brushing (2D)
Frequency of movements / pulsations62 ths/min62 ths/min
Features
Auto frequency control
Timer
Pressure sensor
Head wear indicator
Additionally in a set
charging stand
box / case
charging stand
 
Power supply
Power source
accumulator powered
accumulator powered
Max. operating time
56 min /14 days/
56 min /14 days/
Charging indicator
USB charging
Added to E-Catalogoctober 2021october 2021

Model of the replacement head

Models of replacement heads supplied with the device.

This information is valuable for assessing the capabilities of a specific model and for sourcing additional, spare, or replacement nozzles, particularly for toothbrushes and dental centers that naturally use such devices (as indicated in "Type"). Firstly, it's advisable to replace the heads in these devices every 3-6 months, similar to regular toothbrushes. Secondly, if each user purchases their own nozzle while sharing a single handle, it's a cost-effective alternative to buying a separate brush for each individual, although it may be less convenient. Regardless, knowing the model of the interchangeable nozzle will save you time and effort when searching for compatible accessories.

Additionally in a set

Additional items supplied with the device (in addition to the base and attachment set).

The most popular types of such items nowadays are charging stand, accessory stand, UV sanitizer and case ; Here is a more detailed description of each option:

— Charging stand. A battery charging device designed as a stand serves the dual purpose of recharging the battery and offering added convenience for storing the device. It's worth noting that this function can apply to dental centers, even if they primarily operate on mains power (as indicated in the "Type of power" section). In such cases, the toothbrush included with the dental center typically runs on batteries, and the charging stand is typically integrated directly into the main unit of the dental center for ease of use.

— Stand for accessories. A device designed to hold various accessories, primarily interchangeable nozzles, can come in different designs. For example, in toothbrushes and portable irrigators, this device is often integrated into a charging stand, which includes both a charging socket and open compartments for accessories. In irrigators and fixed-layout dental centers, these compartments are usually built into the main unit or the lid of the water tank. In this case, the compartments are typically covered with lids for hygiene reasons, making it...a more hygienic option. Regardless of the design, having a dedicated stand for accessories enhances the convenience of storing them.

— UV sanitizer. A device that uses ultraviolet (UV) radiation for disinfecting the device, particularly replaceable nozzles, is typically designed as a distinctive container. In some models, this container also serves as a cover or case. The disinfection process effectively eliminates the majority of pathogenic bacteria and viruses, all without the need for additional chemicals and ensuring safety as the radiation remains confined within the container. However, it's important to note that UV disinfection is not effective against regular dirt and debris, so having this function doesn't eliminate the need to clean the nozzle through washing.

— Case / cover. The device comes with a storage and carrying container, which can be either a hard case or a soft cover. Hard cases offer better protection, while soft covers are more compact and can be rolled up when not in use. Regardless, both of these accessories are highly convenient for storage and transportation. They safeguard the contents from dirt and damage, and in many cases, provide space to store additional accessories, reducing the risk of losing them. While you could use makeshift packaging for the same purpose, the provided container is typically more practical.
Philips Sonicare 3100 Series HX3673 often compared
Philips Sonicare 3100 Series HX3671 often compared