Sonic electric toothbrushA sonic electric toothbrush can help prevent many dental problems such as tooth decay, cavities, gum disease and bad breath. Unfortunately most of us don't do a very good job of home dental care. Using a sonic electric toothbrush can correct many of the mistakes we make while brushing, such as applying too much pressure or simply not brushing long enough. I'm going to go through some of the more important things to look for when purchasing a sonic electric toothbrush.

Why should I get a sonic electric toothbrush?

The advantage of a sonic toothbrush is simple. A regular electric toothbrush has bristles that oscillate at about 7500 rpm. The bristles on a sonic electric toothbrush oscillate at 30,000 rpm or more. This higher speed causes the fluids around the teeth to oscillate as well, cleaning up to 1/8th of an inch away from the sonic toothbrush this means it gets between the teeth and under the gumline, no other toothbrush comes close to this capability. Once again, this allows you to clean BETWEEN your teeth and BELOW the gum line!

What are some important features to look for in a sonic electric toothbrush?

Although all models will achieve the cleaning effect I mentioned above, opting for some of the more advanced features will help you correct some of the brushing mistakes most of us make every day.

Timer: Most of us don't brush long enough. Some sonic electric toothbrushes have a 2-3 minute timer or even a 30 second timer which will signal you to move on to the next quadrant of your mouth.  Most of us spend too much time on the front teeth and not enough time on the back ones, this will correct that behavior.

Pressure sensor: Some of brush too hard, which causes excessive enamel wear on our teeth.  Remember, enamel never gets replaced so this is a big deal.  A sonic electric toothbrush with a pressure sensor will have an alarm or even turn off if we push too hard.

Adjustable power setting: Obviously the most effective setting is high. The lower power settings on a sonic electric toothbrush are for when you are just starting out and need to get used to the sensation. For me, the full power setting was unbearable when I was just starting out with my sonic electric toothbrush.  If you intend your children to use the toothbrush I highly recommend getting one with an adjustable intensity level since most kids just can't use it on high power.

Other features to look for in a sonic electric toothbrush

Make sure the sonic electric toothbrush has replaceable brush heads. They wear out in 3-6 months and will need to be replaced.  For the most part this isn't really a feature since even the cheapest models have replacement heads.  Price them out first since some of them are ridiculously expensive.

It's also nice to have different brush sizes available for your sonic electric toothbrush. This is great for kids, who should be using a smaller brush for the best effect.

Color coded brush heads are a nice feature also if more than one person will be using the sonic electric toothbrush, you really don't want to use somebody elses brush do you?

If space permits choose a sonic electric toothbrush with a large enough base to store all the brush heads. Storing them on the sink will just spread germs.

And finally make sure the sonic electric toothbrush has a great warranty. Remember the unit is mechanical/electrical and will also be stored in a damp environment, the full house of breakdowns.  A good warranty will give you some piece of mind.

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Still can't decide which sonic electric toothbrush to get?

In closing I would also recommend you read sonic electric toothbrush reviews on such sites as Consumer Search or Consumer Reports. They have unbiased sonic electric toothbrush reviews by users just like yourself and will help you choose the right one. You'll also find some helpful links right here on this page.  Still have questions?  Read this article to help you find the best electric toothbrush.