Check out six electric toothbrushes that are all on sale for an extra 15% off

Of course, you know an electric toothbrush does a far better job cleaning your teeth than one of those plain ole non-electric manual tooth brusher thingys. But you might not realize that a sonic toothbrush is actually another quantum leap forward from a boring old electric model.

It all comes down to some basic numbers. Sonic toothbrushes generally vibrate at up to 40,000 strokes per minute as opposed to a normal electric toothbrush and its relatively puny 2,500 to 8,000 strokes per minute. If your sonic is hitting your teeth five times more often than with electric, then it makes sense youd be receiving a seriously improved cleaning.

So in case youre still slinging an old electric or even one of those with just bristles and a handle, weve got a handful of options for upping your brushing game. And by using the code SPRINGSAVE15 at checkout, youll get an added 15 percent off your total purchase.

In case youre not sold yet on the joys of sonic toothbrushing, there are a pair of options worth checking out for under $30.

The Triple Bristle GO Battery Powered Sonic Toothbrush ($21.24 after discount; originally $29.99) targets the gum line while brushing all three sides of the tooth at the same time. Holder of a 4.5 out of 5-star rating on Amazon, the Triple Bristle GO not only delivers the deep cleaning of a sonic device, but its also cordless, making it a perfect travel brush as well.

Meanwhile, the ProSonic Ultra Whitening Sonic Toothbrush with 4 Brush Heads ($25.45 Read the rest