Reinast Titanium Toothbrush is by far the most costliest toothbrush on earth. Not that it's an electronic toothbrush that it should come with this hefty price tag. This isn't any regular toothbrush in price, really the price is kept at an amazingly $4,200 which should be about ₦1,598,100 (One million, five hundred and ninety eight thousand, one hundred naira). Oh yes you heard well, or should I say, you read well. 

This toothbrush is targeted at people who are willing to own unique things, things that no random person can acquire, and are willing to dip their hands into their wallets and pay for it. 

Though, this toothbrush isn't all about the class. But, it comes with some features too even though it's not electronic. The Reinast Titanium Toothbrush is made of Titanium; titanium of the highest grade is used which is known for its biocompatibility, lightweight and super strength. These features also makes titanium the material of choice for the most exclusive technological areas such as aviation, aerospace and a diverse range of surgical applications.

It isn't corrosive and it's made with an anti-bacterial coating. Not just that, this baby toothy also features a replaceable bristle head. 

The brush comes with a free three-year service plan of new bristle heads every six months. After that, Forbes report that the plans get a bit more expensive: $400 for five years, $800 for seven years, or $1,600 for 11 years.

The toothbrush also comes in four editions incase you necessarily need to make a choice and find which beauty attracts you.