The first choice we have to understand one thing is that the research direction of the Oral B and Philips electric toothbrush is not the same, Oral B electric toothbrush is mainly research is rotating mechanical electric toothbrush, and Philips is mainly research is the sonic vibration electric toothbrush, then the two electric toothbrushes which is more worth buying? The next one to see it!
1.Oral-B P4000Vibration frequency: 48,800 times / minute
Working gears: 4 gears
Brush head: multi-functional and ultra-fine soft bristles
Recommendation degree: ?
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The P4000 comes with a travel case, as well as its more subtle gears, which are more accommodating for different health conditions of teeth. If you have very healthy teeth, just go with the P2000.
Overall, Oralb's rotary cleaning ability, is recognized as the highest, but the Internet will be a lot of people spread Oralb hurt teeth, their teeth how how! In fact, a, is most of the country's dental health are not up to the basic standards, so it caused so much misunderstanding.
2. Philips 6730Reference price: about 319 yuan, through the above link to get a coupon
Standard equipment: two brush head, travel case
31000/min vibration frequency, IPX7 waterproof, inductive charging mode
3 kinds of brush modes: standard cleaning mode, Sensitive Cleaning Mode, Brightening Cleaning Mode
Brush head unit price: $49.6/pc
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But to remind only, shopping for electric toothbrushes although you can make a comparison from the purchase price, but we need to consider the price of the brush head, after all, the brush head needs to be replaced every 3 months (dentist recommendations), the service life of an electric toothbrush in about 5-8 years, the cost of subsequent expenditure on the brush head also needs to be taken into account in it.
SummaryThe pursuit of cost-effective, surely are recommended 6730, really need to buy a, life without regret series. And Philips such a big brand, can not be wrong.