The differences between ML (eg Sonicare) and MEMS (OralSpa®) models are as follow 

1. ML is built in the handle, therefore requires a bigger body. It requires stronger power to work. Actions with higher amplitude. Center of vibrations is at handle. Complicated circuitry system. 
2. MEMS (OralSpa®) is built next to brush head. Handle body is small. Little power to work. Actions with smaller amplitude but high speed. Center of vibrations just next to brush head. Simple circuitry system. 

Healthy digestive System start with a strong & clean teeth, and electric toothbrush is made to brushing easier and more effective than manual brushing.

Sonic toothbrush works on high speed 3D stroking actions. There are two types of technology used in sonic toothbrush one is using magnetic levitation (ML) the other is using micro motor (MEMS) like OralSpa®. Sonicare and many copycats are using ML because it's proprietary right expired. 

OralSpa® is innovated to improve sonic tooth brushing in enjoyment, performance and cost. 
1. Completely soft brush head as a protective gum bumper.
2. Vibration centre next to brushing head for user to full control of hitting stroke impact and cleanliness at hard-to-reach areas.
3. No more splattering of toothpaste and in-mouth motor ignition of ML models.
4. Consume least power. Only an AA battery is needed and can last up to 6 months for a 10 minute daily use. 
5. More enjoyable and less irritating tooth brushing at low amplitude. 
6. Built to last and never fail to work with many falls.
7. Lower cost and more affordable price to promote a innovation for the benefits of everybody's health.

Our vision is to promote sonic brushing ubiquitous and a better choice of oral hygiene. 
Our mission is to provide an all new enjoyable experience of mouth hygiene management. 
Effective removal of food debris in mouth will help
1.To alleviate gum inflammation problems, tartar and caries formation. 
2.To mitigate mouth ulcers.
3.To improve refreshing mouth breath.
4.To promote healthy smile.