The electric toothbrush brands in the domestic market have been mixed up since they won it, although there are many old or popular players, but the brand awareness and market share are still difficult to develop. And to pick out so many domestic seed players who have the potential to impact the market, Roamam Roman must be on the list.
 
Roman electric toothbrushes also have patents that are rare among Chinese brands, which have laid a technical foundation for the production of electric toothbrushes. After many new launches, the current vibration frequency of Roman electric toothbrush can reach up to 48,000 times / minute, which is the first electric toothbrush brand in China, ending the monopoly of high-frequency cleaning in the domestic market by Oral-B, and is the best choice for the pursuit of domestic high-frequency vibration toothbrush.
 
The RM-ST8873 flagship version, which claims to have SPA-grade delicate teeth, provides five tooth cleaning modes, and is equipped with two functional brush heads, whitening and deep cleaning, and the price is 1299 yuan. However, as one of the few domestic electric toothbrushes priced at more than 1,000 yuan, RM-ST8873 does not have Bluetooth intelligent guidance similar to Oral-B, nor does it have original technologies such as Panasonic microcurrent cleaning technology.
 
In contrast, it is more recommended to sell the RM-ST8872 priced at 399 yuan, which is also equipped with the functions and brush head of RM-ST8873, although it does not have the arc design of the former Rocket-line, and is not equipped with a travel charging case, which is inferior in terms of grip and portability, but with a strong discount, it is also the first choice for the cost performance with good cleaning performance.
 
It is worth mentioning that although the Roman electric toothbrush has a high-frequency amplitude that other Chinese brands cannot achieve, it also brings a lack of comfort. The amplitude is too high, resulting in a strong vibration, and the average person usually feels numb in the mouth after brushing for one minute, which is difficult to adhere to, and there is still a large distance from brands such as Oral-B in terms of noise control.
 
Therefore, Roman is more suitable for friends who need deep cleaning and have strong tolerance for tight teeth. If you are a first-time user of an electric toothbrush and have sensitive teeth, it is recommended to use it with an amplitude of 31,000 times/min in sensitive mode, or choose the T5 model with a silicone brush head that can cushion the amplitude.