Comparison Philips Sonicare ProtectiveClean 4300 HX6800/63 vs Philips Sonicare ProtectiveClean 6100 HX6877/28

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.

The number of operating modes provided in the device. For flossing systems (see "Type"), this paragraph takes into account the characteristics of the irrigator; data on the toothbrush (if they differ) are indicated in the note.

The mode in this case means the general format of operation, as explained in more detail in the "Modes" section below. It's important not to confuse this parameter with the number of power settings, which are discussed separately in the "Power modes" section. These characteristics are generally distinct from each other. For instance, a toothbrush with one operating mode may have multiple power settings, and conversely, there can be just one power level with several operating formats.

Anyway, the presence of several modes significantly expands the functionality of the brush/irrigator, allowing the device to be used for different procedures (or for several users with different needs in terms of oral hygiene). The flip side of this versatility is the increased cost. In addition, note that with the same number of modes, a specific set of these modes in different models may be different; so before buying, be sure to clarify how the capabilities of the selected model meet your requirements.

The number of power modes provided in the device. For flossing systems (see "Type"), this paragraph takes into account the characteristics of the irrigator; data on the toothbrush (if they differ) are indicated in the note.

It's important to distinguish between the number of power settings and the number of operating modes, as these are distinct parameters. Refer to the "Operating modes" section for details on the various modes. In this context, we emphasize that power adjustment, if available, may not be accessible in all modes. For example, in an irrigator offering two modes of operation—continuous jet and pulsation—power adjustment might only be available in the continuous jet mode.

Having multiple power settings enhances the versatility of the device. Even if a device technically offers only one operating mode, the ability to adjust the intensity of the treatment allows users to tailor the device for various tasks. For instance, in many toothbrushes, the traditional 2D brushing mode at its lowest power setting effectively serves as a gentle treatment option. However, it's worth noting that the capability to adjust power levels can somewhat increase the device's cost.

Modes of operation supported by the device.

Toothbrushes nowadays offer a wide range of modes beyond the traditional daily cleaning (often referred to as "2D" mode). You can find toothbrushes with options like the advanced 3D mode, as well as programs for gentle and deep cleaning, polishing, whitening, gum massage and tongue cleaning. On the other hand, irrigators typically offer different modes in addition to the standard continuous water jet. These additional modes often include pulsation and spray options.

Here is a detailed description of the most popular options found in brushes:

— Daily cleaning (2D). The "2D" mode of operation in toothbrushes closely resembles the traditional manual toothbrush experience. In this mode, the bristles of the brush move in a single plane, and the exact movement pattern may vary depending on the cleaning technology used. The intensity of brushing is typically medium to high, making it suitable for individuals with relatively healthy and not overly sensitive teeth. The recommended daily brushing time is 2 minutes, with 30 seconds allocated to each quadrant of the mouth. These corresponding settings are usually available in the timer function, if the toothbrush is equipped...with one. While "2D" brushing is somewhat less effective than "3D" (as mentioned below), it's a feature that can even be found in more affordable toothbrush models.

— Daily cleaning (3D). This feature, available in brushes with reciprocating-rotating and reciprocating-sweeping technology, involves bristle pulsation in addition to the standard cleaning motion. The pulsating movement, which goes deep into the brush head and back, enables cleaning in three dimensions simultaneously. This greatly enhances efficiency compared to the 2D cleaning mentioned earlier. These bristles not only address the outer tooth surfaces but also reach the sides and interdental spaces to some extent (though it's not a complete replacement for dental floss). However, it's worth noting that this advanced functionality typically comes at a higher cost.

— Gentle cleaning. The gentle treatment program, typically used for sensitive teeth and gums prone to bleeding, is common in brushes with reciprocating-rotating and reciprocating-brushing technologies. In these brushes, the gentle mode often involves reducing the nozzle's rotation or vibration speed. In sonic and ultrasonic models, gentler treatment is achieved by reducing vibration intensity. Regardless of the technology, this mode aims to minimize discomfort during brushing and the risk of gum damage, even when using standard nozzles. For the gentlest effect, it's advisable to use this function with a nozzle designed for sensitive teeth.

— Deep cleaning. Most often, this name means cleaning with a standard intensity, but an increased duration — for example, 3 minutes instead of the usual 2 minutes (45 seconds for each quadrant of the mouth instead of the traditional 30 seconds). This mode allows you to effectively clean your teeth and remove dirt, for which normal daily brushing is not enough.

— Polishing. A mode for treating relatively clean teeth that do not require a full-length cleaning. Usually, polishing is carried out at a reduced frequency of vibrations (rotations) and takes noticeably less time than conventional processing (for example, 1 minute instead of the traditional 2 minutes).

— Whitening. A special mode for whitening tooth enamel and removing stains, especially from the front teeth, is often an extended version of the regular brushing mode. For example, in a whitening mode, the brush might operate normally for 2 minutes and then switch to increased intensity for 30 seconds. Specific details about this mode, including any contraindications (especially for individuals with sensitive teeth or gum issues), should be checked separately.

— Massage gums. Gum treatment can be offered either as a separate program or as an add-on to the regular brushing routine. In the latter case, it typically involves a standard 2-minute toothbrushing program followed by activating an additional mode. This function not only ensures effective cleaning but also contributes to gum strengthening. It can be beneficial for addressing issues like inflammation and bleeding gums, although consulting a dentist is advisable in such cases.

— Cleaning the tongue. A separate mode for tongue cleaning is available in many electric toothbrushes. Brushing the tongue with an electric toothbrush can often cause discomfort due to tickling, so this mode typically offers a brief cleaning session lasting about 20 seconds. If needed, you can perform multiple sessions. It's important to note that the presence of a tongue cleaning mode doesn't necessarily mean that a specialized nozzle for tongue cleaning is included in the kit (as discussed in the "Nozzles" section), although it's commonly included.

It should be noted that in some toothbrushes, the mode change is carried out due to “smart” nozzles: when such a nozzle is installed, the device recognizes it by the built-in chip and automatically switches to the appropriate programme.

In turn, in irrigators, the features of the main modes are as follows:

— Jet (monoflow). The classic, most popular working format: a constant jet with a constant pressure. Provides sufficient efficiency for most tasks for which irrigators are used, while being extremely simple to implement and can be provided even in the most inexpensive models.

— Pulsating. Water supply with variable pressure. This mode is especially effective for removing dirt from the interdental space, under braces and in other hard-to-reach places.

— Spray. In this mode, a mixture of water and air is fed through the nozzle, due to which, instead of the usual jet, a cloud of small droplets flying at high speed is obtained at the exit. This mode is great for massaging the gums and general cleaning of the mouth.

The brushing technology used by the toothbrush (see "Type").

In today's market, toothbrushes mainly feature cleaning technologies such as a href="/list/420/pr-14372/">reciprocating, reciprocating-sweeping, sonic and ultrasonic. The first two options can also include the additional feature of pulsating technology. The main difference between these methods lies in the nature of the movement of the bristles; Here is a more detailed description of each option:

— Reciprocating. This cleaning technology involves the bristles on brushes with round heads moving in a traditional manner. As the name suggests, the head rotates back and forth at a slight angle during operation. This technology is considered somewhat more advanced than reciprocating-sweeping, particularly because it offers improved cleaning in interdental and similar areas. However, it's important to note that brushes with this technology still don't match the efficiency of sonic and ultrasonic brushes but are generally more budget-friendly.

— Reciprocating-sweeping. Historically, this technology was the first to be used in brushes with oval nozzles. In brushes employing this principle, the bristles oscillate from left to right, resembling the motion of a broomstick—hence the name "reciprocating." Classic reciprocating brushes are characterized by a sim...ple design but are not particularly effective. Consequently, there are few such models available today, primarily found in low-cost devices. Most toothbrushes with oval heads now use more advanced sonic or ultrasonic technology.

— Pulsating. Usually, this term refers to the format of operating, in which the bristles move up and down relative to the surface of the nozzle, in other words, they go deep into the head and move back. This technology is rarely used in its pure form, it usually complements a reciprocating or reciprocating sweeping head, providing 3D cleaning capabilities (refer to "Modes"). But if the 3D mode is not claimed in the toothbrush, it is worth clarifying separately what is meant by pulsating technology. So, in some models, we are actually talking about the whitening mode, when, for maximum intensity of exposure, the device does not work constantly, but in separate pulses; in others, the term "pulsating" actually refers to the sonic or ultrasonic mode of operation.

— Sound. Sonic cleaning technology involves bristle vibrations with a small amplitude at a high frequency, reaching up to 40K vibrations per minute — this speed aligns with audible sound frequencies, hence the name "sonic." This cleaning method is considered more advanced than reciprocating and even reciprocating-sweeping technology. Sonic brushes, thanks to their high vibration speed, create a fine, uniform foam by mixing toothpaste, saliva, and air during cleaning. This foam can effectively penetrate hard-to-reach areas, and the vibrations themselves prove highly efficient at removing plaque, including from interdental spaces. While ultrasonic cleaning is considered even more advanced (as discussed below), sonic brushes are generally more affordable.

— Ultrasonic. Ultrasonic cleaning technology represents a further advancement of the sonic technology described earlier, distinguished primarily by a higher oscillation frequency. It's important to note that not all brushes in this category operate in the ultrasonic range; some models have oscillation frequencies that only slightly exceed 40K per minute, which is still within the range of audible sound. However, the operating frequency of such devices is significantly higher than that of standard sound devices. Ultrasonic technology offers several advantages, including thorough cleaning with access to hard-to-reach areas and a bactericidal effect. Ultrasound is capable of destroying bacteria responsible for plaque formation. However, brushes with this technology tend to be somewhat more expensive than their sonic counterparts.
It's important to mention that ultrasound technology is not as effective as conventional sound vibrations for cleaning braces and similar structures. As a result, some devices in this category incorporate both ultrasonic and conventional sound vibrations to ensure thorough cleaning in all situations.

The frequency of sound vibrations provided by a brush with a sonic or ultrasonic principle of operation (see "Cleaning technology").

A high oscillation frequency (from 40 000/min and above), ositively impacts the efficiency and quality of oral processing. In fact, brushes that generate more than 40,000 oscillations per minute are often referred to as ultrasonic brushes, although true ultrasound starts at much higher frequencies. However, it's important to note that these high-speed brushes tend to come with a higher price tag. It's also worth mentioning that for specific tasks, such as delicate treatment of sensitive teeth, relatively lower frequencies may be more suitable. Therefore, when choosing an oral care device, it's essential not to prioritize the maximum oscillation frequency but rather consider the individual needs of the user(s). Consulting a dentist for personalized recommendations is a prudent approach.

It's important to clarify that in this context, a full cycle of bristle movement is defined as one complete oscillation, which includes both the forward and backward motion. Some manufacturers employ a marketing tactic where they list their brush's operating frequency not in terms of complete oscillations but as the number of movements per minute, counting only half of the cycle — either the forward or backward motion. This can lead to impressive-sounding numbers in product specifications since the count of...movements is double the count of oscillations. However, the primary performance metric remains the number of complete cycles or oscillations, and that's the value provided in this section of our catalog.

The presence of an automatic frequency control in a toothbrush (sold separately or included in the delivery of the dental centre — see "Type").

This feature is exclusively present in sonic and ultrasonic toothbrush models, as mentioned in the "Cleaning Technology" section. The fundamental idea behind it is that the toothbrush automatically adjusts its oscillation frequency based on the selected mode. However, the specific implementation can vary. Some models operate only at predetermined frequency settings, while others offer manual adjustment of this parameter. There are also different control methods, such as the use of "smart" nozzles that trigger the corresponding mode automatically when attached. Regardless of the approach, automatic frequency control simplifies the user's experience by eliminating the need for unnecessary adjustments.

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.