What is the Best Ultrasonic Toothbrush – Check Out this Review to Find Out

Introduction – a foreword about ultrasonic toothbrushes

The word “sonic” already sounds fast and a bit futuristic, but it’s still just a diminutive of the word “ultrasonic”. This review deals with the latter – the ultrasonic brushes are the latest letter in dental care technology, and I’m here to explain everything to people who wish to know more about them.

Basically, a sonic toothbrush is a form of an electric toothbrush that features approximately 20-40 thousand MPM (movements-per-minute). These electric toothbrushes are called “sonic” as they emit a humming, buzzing sound due to rapid bristle movement. Sonic brushes clean teeth with nothing but sweeping motion, whereas ultrasonic brushes are even more effective.

Speaking of which, you could say that ultrasonic toothbrushes are improved versions of sonic toothbrushes. They emit a substantially larger amount of MPM bristle rotations when compared to the sonic toothbrushes.

If you’re uncertain of the benefits of owning the ultrasonic toothbrush, feel free to consult the “buying guide” section for more info. Meanwhile, let’s take a look at the best ultrasonic toothbrush comparison table:

Best Ultrasonic Toothbrush Comparison Table

Product NameBristle MPM speedOverall price to value ratioPrice
Smilex AU-300EExceptionally fastExpensive, great value
Wellness WE6200Very fastModerately expensive, outstanding value
Pyle Health PHLTB41WTModerately fastCheap, high value
Sterline Sonic PulseModerately fastCheap, very high value
Xtech XHST-100 Very fastCheap, high value

Top 5 Ultrasonic Toothbrush Reviews

Smilex AU-300E

Smilex-AU-300EThe first ultrasonic toothbrush in this review comes from Smilex. I’ve taken a gander at their AU series of premium-quality toothbrushes, and, suffice to say, I’ve noticed that it houses a plethora of outstanding brushes. The AU-300E, however, happened to be the best ultrasonic toothbrush when compared to the rest of the bunch, which is why I’ve decided to share my experiences with you.

First of all, this remarkable ultrasonic toothbrush features an outstanding level of performance. The brand boasts that you’ll be able to rid your gums and teeth of virtually all plaque on the first brushing. That’s quite a bold statement, but an accurate one, if I might add.

This toothbrush was designed for a singular purpose – keep your teeth white and clean. You’ll be able to achieve the aforementioned by using it only a several times – afterward, all you’ll have to do is simply follow the habit you’ve developed so as to prevent plaque from returning.

One of the reasons why AU-300E felt so unique is because it’s the only Smilex ultrasonic toothbrush which comes with Dual-Frequency technology. Let me explain it in plain English – this ultrasonic toothbrush combines the ultrasonic pulses with sonic bristle vibes, making it one of the fastest ultrasonic brushes ever made.

On top of all, you’ll receive a couple of bristle packs and brush heads as complementary features. Free goodies are always a plus, especially if the main product is already great, which is why I’ll feel comfortable enough to say that this is one of the best ultrasonic toothbrush models I have ever seen.

The only thing you might not like as much is the price. Namely, this ultrasonic toothbrush belongs to the mid-bracket of the “expensive” price point category, and it’s the most expensive brush in this review. However, if you take into consideration the plethora of benefits you’ll be able to take advantage of you’ll see that this small flaw is pale in comparison with them.

Things I Liked about This Toothbrush
  • One of the fastest ultrasonic toothbrushes ever made.
  • Remarkable value for the price.
  • Dual-Frequency technology combines ultrasonic pulses with sonic vibes.
  • Superiorly efficient at removing plaque and keeping your teeth and gums safe.
  • Comes with complementary bristle packs and replacement heads.
Things I Didn’t Like about this Toothbrush
  • Costs quite a lot.


Wellness Oral Care Home Dental Centre with rechargeable Ultrasonic Toothbrush WE6200

Wellness-Oral-Care-Home-Dental-Centre-with-rechargeable-Ultrasonic-Toothbrush-WE6200Next up is Wellness Oral Care’s ultrasonic WE6200. This particular model is definitely one of my favourites – it comes with a neat recharging base, you’ll get a pair of two brushes, and, maybe the best part is that you don’t have to pay a fortune to floss and clean your teeth in the most efficient way possible.

Basically, a dental centre is a package of recharge base, a neat little waterpik, and a high-performance ultrasonic toothbrush. This combo is all you’ll ever need to get rid of gum and teeth plaque for good, if not more.

This magnificent ultrasonic toothbrush comes with pre-built batteries that can last for a couple of weeks before they run out of juices. The interdental head design significantly boosts the already-great performance level, and I’m certain you’ll find this feature to your liking once you get accustomed to it.

As for the specifics, this model emits up to 31000 vibrations-per-minute and features three modes of operation – high, soft, and massage. You’ll be able to use the 2-minute timer to remind you when you should stop brushing, so as not to overdo it while the 30-second timer can be used as another reminder when you should change the quadrants.

Another great feature that comes with this set is the high-power water flosser. This feature emits pressurized water jets that easily dislodge plaque and any debris from those hard-to-reach spots. It emits 1400 pulses-per-minute and also features three modes of operation (identical to those of ultrasonic toothbrush).

Overall, the full set includes the ultrasonic toothbrush, the water flosser, three complementary brush heads, one interdental head, two nozzles, one orthodontic nozzle, a tongue cleaner, a lighted mirror, and a countertop recharge base. If you like free goodies, you might as well consider this set.

Even though this ultrasonic toothbrush set doesn’t cost a fortune, it can’t be labelled as cheap, per se. It belongs to the “medium” price point category, but it’s surely worth the cash.

I failed to find any flaws worth mentioning, aside from the fact that some people don’t know (or don’t want) to use waterpiks or even recharge their electric brushes. That’s the sole reason why the price is a bit pumped up, but this is certainly not a downfall so great that it should be consider as deal breaker.

Things I Liked about This Toothbrush
  • Plenty of complementary features.
  • Waterpik and ultrasonic toothbrush combo.
  • High-performance and value.
  • Outstanding versatility.
  • Fast and supremely efficient at removing plaque and any debris.
Things I Didn’t Like about this Toothbrush
  • Some people might find no use of the waterpik.


Pyle Health Ultrasonic Toothbrush PHLTB41WT

Pyle-Health-Ultrasonic-Toothbrush-PHLTB41WTPyle is one of the leading dental care product brands, and I’m very pleased that I had the pleasure of using their PHLTB41WT ultrasonic toothbrush. It’s remarkably plain, it’s very easy to use, and it comes rather cheap when compared to similar brushes.

First of all, I found it rather efficient at removing plaque, even though it’s not the fastest ultrasonic toothbrush out there. Namely, it emits only 41000 pulse vibrations, but it’s certainly more than enough (unless you have serious dental problems).

The brand boasts that even the first-time use will be enough to get rid of almost all plaque, and, what’s more, your gum bleeding will be reduced by 60% in the first month.

There are three brushing modes for you to choose from, allowing you to accommodate your dental needs more easily.

The normal mode is the gentlest, but still efficient, and it’s best used for those areas that appear more sensitive. The “whitening” mode includes extra care and teeth whitening while the “massage” mode gently stimulates the gums and improves the overall gum and oral health.

The Pyle PHLTB41WT comes with a waterproof and rechargeable battery, which significantly simplifies the way how you should handle it. On top of that, there are three style and two colour options for you to choose from, if aesthetics are of any concern.

You’ll be able to utilize the use of 2-minute and 30-second timers to remind yourself when to either stop brushing or change quadrants. Lastly, this model comes with two complementary brush heads – even though it’s not much, they’re pretty great and add to versatility.

Things I Liked about This Toothbrush
  • Decently cheap.
  • Available in two colour and three style options.
  • Very plain, yet versatile.
  • 41000 pulse-per-minute.
  • Three brushing modes.
Things I Didn’t Like about this Toothbrush
  • No major flaws whatsoever.


Sterline Sonic Pulse Electric Rechargeable Toothbrush

Sterline-Sonic-Pulse-Electric-Rechargeable-ToothbrushSterline’s Sonic Pulse toothbrush is basically an ultrasonic super-package. You’ll get a UV-light sanitizer and a remarkable high-performance toothbrush for impeccable dental care, should you choose this option.

I’ve spent little attention to toothbrush maintenance thus far, but I want to accentuate its importance now – the UV sanitizer is a wonderful tool that will help you remove and eliminate germs from the head of your ultrasonic toothbrush. Of course, running it under tap water can get rid of some of them, but you’ll be safe with the sanitizer without any doubt.

Let’s turn back to the toothbrush itself – it features three brushing modes, for starters, and you’ll be able to switch between multiple brush-heads. First of all, the modes include “normal”, ideal for casual use, the “soft mode” that’s suitable for people with extra sensitive teeth, as well as the “pulse” mode which stimulates gum health.

There are three brush heads at your disposal – the Slimsonic, which promotes whiter teeth as it polishes them, the “Professional head” features exquisitely fine bristles for a gentler approach, and the “Interdental” head for those hard-to-reach spots.

This ultrasonic toothbrush emits 31000 pulses-per-minute, and it’s considered as one of the more powerful brushes in the price range. It’s not too expensive, and it does a major bang for the buck.

Things I Liked about This Toothbrush
  • Comes in a combo with UV sanitizer.
  • 3 brushing modes and 3 brush heads.
  • Exceptional versatility and performance.
  • Huge value for the cash.
  • Easy toothbrush maintenance.
  • 31000 pulses-per-minute.
Things I Didn’t Like about this Toothbrush
  • You’ll have a hard time finding replacement heads.


Xtech XHST-100 Oral Hygiene Ultra High Powered

Xtech-XHST-100-Oral-Hygiene-Ultra-High-PoweredThe last ultrasonic toothbrush in this review comes from Xtech and it’s called the “XHST-100. Plainly put, this ultrasonic brush features a recharge base, five modes of operation, 40000 pulses-per-minute, and two replacement heads.

The brand boasts that this brush is nearly twice as capable as a regular manual toothbrush, as it features a high-velocity electric mechanism which won’t irritate your gums while it’s doing its magic.

With approximately 4000 pulses-per-minute, it’s safe to assume that this is one of the most powerful ultrasonic toothbrush models in this review. What’s more, it features a remarkable level of versatility, given that it comes with five modes of operation – clean, whitening, gumcare, massage, and sensitive.

Overall, I liked this ultrasonic brush a lot, and I’d recommend it to everyone – it’s quite cheap, it’s powerful, and it knacks a major value for the buck.

Things I Liked about This Toothbrush
  • Recharging station.
  • Comes with two complementary replacement heads.
  • Very cheap.
  • Ultrasonic technology.
  • 40000 vibes-per-minute.
Things I Didn’t Like about this Toothbrush
  • Both the head and the bristles are too large for comfort.


Sonic vs. Ultrasonic

Sonic brushes remove plaque and debris built up by leftover food with sweeping motion. On the other hand, ultrasonic toothbrushes rely on high-frequency vibrations, or, otherwise known as ultrasounds.

Plainly put, ultrasonic brushes are superiorly fast when compared to simple sonic brushes. In fact, a regular ultrasonic brush is usually ten times (or more) faster, which means that the cleaning process will take considerably less time. What’s more, an increased percentage of removed plaque will take place as well.

Pitting ultrasonic brushes versus sonic ones is like comparing a piece of chalk to a marker pen. Both have certain uses, and both will do the intended job, whereas the marker pen (ultrasonic brush) could do the job the chalk piece was supposed to, but not vice versa.

Things to consider before you purchase an ultrasonic toothbrush

There’re only a couple of things you need to consider – the speed of rotations, the features, the price, and how it performs overall.

Speed of rotations

One of the main differences between a sonic and ultrasonic toothbrush is the speed of rotations. The higher the number is, the better the performance is.

However, an ultra-fast toothbrush with large bristles might be inconvenient, even dangerous in certain circumstances. On the other hand, if you have a fast brush that doesn’t come with a set of decent features (low versatility), your brushing experience might not be as good as it should be.

That being said, I highly advise that you pick a well-balanced ultrasonic toothbrush – the one that features a high rotation speed combined with a set of convenient features (e.g. recharge station, multiple modes of operation, sanitizers, and so on).


The features a toothbrush comes equipped with can tell you a lot about its performance. For example, a plain, straightforward ultrasonic toothbrush will have only the necessities, and, though it will do the job, you’ll miss out on several benefits.

On the other hand, a brush packed with high-quality features will simplify the cleaning process, as well as the maintenance.

Even though brushed with premium-quality high-end features come at a steeper price, I highly advise you to consider them – one of the most obvious benefits of owning a supersonic toothbrush with good features is faster teeth-cleaning process.

Furthermore, these features will allow you to customize how you clean your teeth. Multiple modes of operation, for example, allow for a higher level of versatility, making a toothbrush better-suited for different situations.

Certain people have weak, or damaged gums, others have very sensitive teeth – why choose a special brush for each, when you can get one that will take care of everything?

Lastly, a brush with good features will be more effective at removing germs, debris, and plaque. That’s, perhaps, the most important reason why you should choose a good ultrasonic toothbrush.


Ultrasonic toothbrushes come at different prices. Some models cost are quite inexpensive while there are some high-end models that cost well above $100.

Even though your own pockets will determine which model you’ll even consider, I urge you to save up and get a good one, even if it ends up with you paying more than you intended.

The reason behind this logic is quite simple, actually – cheap brushes are plain, cheap brushes. Most of them are flimsy, and only a handful of models can actually help you clean your teeth in an easier fashion. On the other hand, cheap brushes can hardly be labelled as ultrasonic. However, I’ve included a few handpicked budget variants in this review, so make sure to take a look.

Overall performance

The overall performance of an ultrasonic toothbrush summarizes the versatility, price, features, and efficiency. When we divide these categories, we’ll be able to evaluate the segmented performance of an ultrasonic toothbrush, thus we’ll get models that are good for this, but bad for that.

A brush that excels in performance should be good for everything – removing plaque, feel gentle to the skin, allow you to benefit from a high level of versatility (so that you won’t have to buy several brushes), and it should be fast enough to be called “ultrasonic” (check Sonic vs. Ultrasonic for reference).

Final Words

Understanding what an ultrasonic toothbrush is can give you a clear picture of what it can give you – a perfect, easier tooth-cleaning experience.

The models I’ve handpicked for you come from reliable, world-class brands, and you can rest assured that each brush in this review holds quite a value for the cash. However, I happened to like Smilex AU-300E the most – even though this brush costs a bit more, it’s certainly the best ultrasonic toothbrush that money can buy.

Make sure to check out other models, though – if the AU-300E is too expensive to your liking, other options are far cheaper.

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