Electric toothbrush and water flosser: how to choose and buy well
Toothbrush, flosser or both
An electric toothbrush cleans the surface of the teeth, and a water flosser rinses between the teeth with a jet of water. They are different devices that complement each other. Brushes come as oscillating (rotating and pulsing, like Oral-B) and sonic (like Philips Sonicare). Flossers are countertop ones with a water tank and portable ones, handy for travel.
The biggest question is what it is for. Braces need special heads and a gentle mode, and implants and sensitive gums need careful programmes. If you have dental problems, it is better to ask your dentist before choosing.
What to put in your request
- what exactly — a brush, a countertop or portable flosser, replacement heads;
- brand and model — for example Oral-B iO 6;
- purpose — for a child, braces, implants, sensitive gums, whitening;
- features — modes, pressure sensor, timer, app, tank capacity, travel case, type of charging;
- brush heads — how many and which;
- original — whether you need an original with warranty;
- delivery and budget.
Example: “Looking for an original Oral-B iO 6 electric toothbrush with a pressure sensor and 4 heads, with warranty. Courier delivery to Central. Budget up to HK$750.”
Brush heads are a cost of their own
The type of power matters too: some brushes work from a charging stand, others charge by cable, and batteries hold their charge differently on the road. If you travel a lot, the case and the run time between charges deserve separate attention. For children there are brushes with softer modes and bright heads, and they usually cost differently from adult models.
Replacement heads should be changed about every three months, so when choosing, think not only about the price of the brush but also the cost of the heads. Compatible ones are cheaper, but their quality varies, and makers recommend originals. Ask the seller which heads fit the model, whether they are easy to buy and what is in the box.
With flossers, look at the tank capacity (enough for a full session), the number of pressure modes and tips, noise and size. Portable ones are handy, but their tank is smaller than in countertop models.
How searching works on BlaBlaPrice
You write one request, and sellers reply in chat with the model, what is included, price, warranty and delivery. They can see where their offer stands and compete for your request. The system shows the best-value offer first, with seller reviews next to it. Contacts stay hidden. More on the How it works page.
Typical mistakes
People buy a fake of a well-known brand without a warranty. They don't count the cost of the heads. They buy a powerful model with features they never use. They forget children's brushes for the whole family. Among personal care devices, also see scales.
