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.
Pulsation frequency
This parameter represents the highest pulsation frequency achievable by the device. It's specified for brushes that support pulsating cleaning technology (as explained above), as well as for irrigators equipped with a jet pulsation mode. In the case of flossing systems (as mentioned in the "Type" section), this section typically provides information about the irrigator's pulsation frequency, and details about the toothbrush's pulsation frequency (if applicable) are mentioned separately in a note to this paragraph.
The high frequency of pulsation (40 000/min and more) in toothbrushes provides high efficiency, allowing you to quickly and efficiently deal with dense plaque and even tartar. On the other hand, too intensive processing is also undesirable — for example, with high sensitivity of the teeth. All this is also true for irrigators — except that the operating frequencies in them are noticeably lower, such devices rarely produce more than 2K pulsations per minute.
In view of all this, it does not always make sense to chase the maximum frequency of pulsations — it is worth considering the individual characteristics of the user. And ideally, before choosing a brush or irrigator with pulsation, you should consult a dentist; this will not hurt even with healthy teeth, and even with problems with teeth or gums, it is highly recommended.
Wall mounting
Possibility
of mounting the device on the wall.
The design of the mount for these devices depends on the device type (as mentioned earlier) and how it's typically used. In the case of most toothbrushes, which are typically self-powered, they come with a wall-mounted stand that also functions as a charger. Some irrigators and dental centers follow a similar setup, but many of these devices are designed for stationary use and have a larger main unit to which a handle with a nozzle attaches. In such models, the wall mount is designed to accommodate the entire main unit.
Wall installation offers a significant advantage by saving shelf space, which is particularly beneficial in tight spaces. However, this installation method entails additional preparatory work, which can be somewhat challenging. Furthermore, not all wall mounts facilitate easy removal and installation of the device, making it less suitable for situations where you frequently need to take the toothbrush or irrigator with you on trips.
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.Full charge time
The time required to charge the battery from zero to 100% in a device with the appropriate power type (see above). This parameter can vary from 1 – 3 hours in relatively simple and low-power devices to a day in advanced models with capacious batteries. At the same time, the longer
the maximum operating time on a charge (see above), the longer, usually, the time required for charging, although there is no hard dependence here.
In general,
having fast charging capabilities improves the convenience of a device by reducing interruptions in its operation. However, there is a trade-off to consider: fast charging often means either a smaller battery capacity or a higher price due to the use of specialized technologies to speed up the charging process. When evaluating this parameter, it's essential to think about how you intend to use the device. For instance, if a toothbrush or irrigator is solely used at home by one person and comes with a charging stand, fast charging may not be a critical factor. The device remains consistently charged as it's constantly on the charger, and its battery doesn't deplete significantly during one use. The time between sessions, usually around 8 to 12 hours, is more than enough to maintain a charged battery, even for devices with slower charging. However, if you plan to use the device while traveling, where access to power outlets is sporadic, it's preferable to have minima
...l charging time to ensure you can recharge quickly during your trips.Cable length
The cable length for connecting the device to the power source is an important consideration. It's worth noting that this specification may also apply to battery-powered models (as mentioned in the "Type of power" section), where it refers to the cable for connecting the charger stand or the device itself to a power outlet.
Typically, shorter cable lengths (up to 1 m) are common for battery-powered models that don't require a direct connection to the power source for operation. Some of these models don't even include charging stands and are intended to be charged outside the bathroom. In contrast, longer cables are primarily found in devices powered by mains electricity designed for stationary use. In these devices, the power cord can be nearly 2 meters in length. This design allows for the cord to be extended outside the bathroom if needed because not all bathrooms have electrical sockets, and using extension cords in such humid environments is generally discouraged.
