Electric toothbrushes have been around for a long time and the market has always been dominated by a few brands such as Oral B and Philips. As technology advances, electric toothbrushes are also becoming more accessible to the wider market as prices are now more affordable than previously. 

Before I dive deeper into my review of the Zenyum Sonic Brush, I must say that I personally owned two types of Oral B electric toothbrushes; one being the Oral B Genius 9000 (the most expensive electric toothbrush that I have) and the other being the Oral B Vitality (the most wallet-friendly electric toothbrush). Hence, I am pretty familiar with the use of electric toothbrushes as I have made the switch many years ago. 

Costs 

The Zenyum Sonic brush costs SGD$39.90 (promotional price with brush head refill subscription plan) and while it is not the cheapest electric toothbrush in an already saturated market, it is also not the most expensive. 

In terms of the operating costs, the Zenyum Sonic brush head refill costs SGD$5.90 and the Oral B brush head refill costs SGD$7. The average brush head can last about 3 months so if you divide the cost of the brush head refill by 3 months; it will be SGD$2 and SGD$2.30 respectively. 

Even if you are using a manual toothbrush, you should still change your toothbrush every 3-4 months because not doing so can result in poor oral hygiene that will cost you even more money when you visit the dentist to get a dental treatment done (yes, I have spent thousands of dollars on dental treatment and it’s not a pleasant feeling & experience at all).

Features 

Whatever electric toothbrush you use, it is definitely going to be a better experience than using a manual toothbrush.  

The more expensive electric toothbrushes like the Oral B Genius 9000 (SGD$179.90) will have more features such as a pressure sensor, a two-minute timer that is divided into 4 segments of 30 seconds, different cleaning modes- routine brushing, whitening, gum, tongue, and even comes with a mobile app to review if you have brushed your teeth properly. 

For the more wallet-friendly electric toothbrushes like the Oral B Vitality (SGD$29.50), it will typically come with a two-minute timer that is divided into 4 segments of 30 seconds and only one single mode of cleaning. 

As for the Zenyum Sonic, it comes with three modes of cleaning and a two-minute timer that is divided into 4 segments of 30 seconds. While the Zenyum Sonic lacks a pressure sensor, it isn’t necessarily a deal breaker and what I really like about Zenyum Sonic is the ability to charge the electric toothbrush using a portable power bank (it comes with a USB cable). The other thing that I like about the Zenyum Sonic is the hassle-free brush head subscription plan where you can choose to have a new brush head delivered to you either every month, every two months, or every three months. 

If you go for the Zenyum Sonic with the Brush Head Refill subscription plan, I would say that the Zenyum Sonic is a good buy especially with the promo price of SGD$39.90. However, if you go for a single purchase of the Zenyum Sonic without any refill plan, it will cost SGD$64.80 and that may be a deal breaker for some people. 

Some Helpful Tips When Using Electric Toothbrush For The First Time 

#1: You just have to hold the brush and guide it to the teeth that you want it to clean. 

#2: You don’t have to scrub your teeth with the brush, just let it glide along the teeth. 

#3: You don’t have to press the brush too hard on your teeth.

#4: Don’t brush your teeth for longer than 2 minutes (yes, even if you use a manual toothbrush).

Overall 

I am pretty sure a manual toothbrush can do a good job of cleaning your teeth if you’re using it properly but if an electric toothbrush can do an even better job, you should really invest in one.

If it is your first time getting an electric toothbrush and you don’t want to spend too much money, I will recommend that you go for the Zenyum Sonic with Brush Head Refill Subscription instead of the single purchase option. You might feel slightly off when using an electric toothbrush for the first time but I am pretty sure you will get accustomed to using it over time.