If you think the range of modern electric toothbrushes available is somewhat overwhelming, you are not alone.
We've spent hundreds of hours figuring out the differences, and still there are small details that are difficult to distinguish between.
To keep things simple, on this page we've included some resources that make it easy to tell the differences between the various Sonicare models available.
Our overall Sonicare recommendation
If you want a good Sonicare toothbrush that will get the job done without breaking the bank, we recommend the Sonicare 3100 Series.
It's our recommendations for the best Sonicare toothbrush, all things considered.
Naturally, as you move up the pricing range the number of brush features increases, but for us the 3100 Series more than covers the basics.
Sonicare Comparison Chart
Below is a table that highlights and compares key features and functions of the current range of Sonicare brushes.
If you need more detail on any of the brushes, read on or leave a comment.
| Number of cleaning modes |
| Clean |
| Sensitive |
| Gum |
| White |
| Deep Clean |
| Tongue |
| Other modes |
| Brushing intensities |
| Timer |
| Pacer |
| Pressure Sensor |
| Pressure Sensor Additional information |
| BrushSync |
| Battery life |
| Travel case included |
| Charging travel case |
| Bluetooth connectivity |
| Position tracking |
| Find out more |
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|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 2 | 1 | 3 | 3 | 3 | 4 | 5 | 5 |
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| - | - | - |
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- | - | - | - | - | - |
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| - | - | - | - | - |
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| - | - | - | - | - |
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- |
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| - | - | - | - | - | - | - |
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| - | - | - | - | - | - | - | - | - |
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- |
| - | - | - | - | - | - | - | - | - | - | - |
| - | - | - | - | 2 | - | 3 | 3 | 3 | 3 | 3 |
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| 30 second quadpacer | 30 second quadpacer | 30 second quadpacer | 30 second quadpacer | 30 second quadpacer | 30 second quadpacer | 30 second quadpacer | 30 second quadpacer | 20 second sextants | 20 second sextants | 20 second sextants |
| - | - |
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| - | - | - | - | - | - | - | - | - | - | - |
| - | - | Brush head replacement reminder | Brush head replacement reminder | Brush head replacement reminder | Brush head replacement reminder | Brush head replacement reminder & brush head mode pairing | Brush head replacement reminder & brush head mode pairing | Brush head replacement reminder & brush head mode pairing | Brush head replacement reminder & brush head mode pairing | Brush head replacement reminder |
| 14 days | 14 days | 14 days | 14 days | 14 days | 14 days | 14 days | 14 days | 14 days | 14 days | 14 days |
| - | - | - | - | - |
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| - | - | - | - | - | - | - |
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| - | - | - | - | - | - | - |
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| - | - | - | - | - | - | - | - | - |
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| Review | Review | Review | Review | Review | Review | Review | Review | Review | - | Review |
The most popular models have been included in the table above — other variants exist.
Detailed brush vs brush comparisons
Below you can find similar Sonicare brushes that we have compared to one another. We test them side by side and then give our verdict on which one is best:
- Philips Sonicare Prestige vs DiamondClean vs DiamondClean Smart
- Philips Sonicare DiamondClean 9000 vs DiamondClean Smart
- Philips Sonicare ProtectiveClean Comparison – 4300 vs 5100 vs 6100
- Sonicare DiamondClean 9000 vs ExpertClean
- Philips Sonicare 1000 vs 2000 vs 3000 vs 4000 Series
The Sonicare range explained
Within the Sonicare range are a number of sub-categories or series into which particular models fit.
Below we detail the names of each series and the key ways in which each differs.
This applies to most models, although odd models/exceptions may exist.
DailyClean Series (£)
- The essential features you require and no more.
- Satisfactory, but better options exist.
- 1 cleaning mode.
- Built-in 2 minute timer and 30 second pacer.
- The most cost effective models.
1100 Series (£)
- The essential features you require and no more.
- Satisfactory, but better options exist.
- 1 cleaning mode.
- Built-in 2 minute timer and 30 second pacer.
- The most cost effective models.
2100 Series (£)
- The essential features you require and no more.
- Satisfactory, but better options exist.
- 2 brushing intensities.
- Built-in 2 minute timer and 30 second pacer.
- The most cost effective models.
3100 Series (££)
- The essential features, plus a little more.
- Good, but better options exist.
- 2 brushing intensities.
- Built-in 2 minute timer and 30 second pacer.
- Pressure sensor built-in (not visible).
- Affordable brushes.
ProtectiveClean Series (££)
- The essential features, plus a little more.
- Multiple cleaning modes.
- Built-in 2 minute timer and 30 second pacer.
- Pressure sensor built-in (not visible).
- Affordable brushes.
ExpertClean Series (£££)
- Premium handles with more features and accessories
- Multiple cleaning modes.
- Built-in 2 minute timer and 30 second pacer.
- Pressure sensor built-in (not visible).
- Smart toothbrushes with Bluetooth connectivity.
- Higher mid-range prices.
DiamondClean Series (££££)
- Top of the line handles.
- Multiple cleaning modes.
- Built-in 2 minute timer and 30 second pacer.
- Pressure sensor built-in (not visible (with exceptions of DiamondClean Smart)).
- Smart toothbrushes with Bluetooth connectivity (select models).
- The most expensive of toothbrushes.
Prestige Series (£££££)
- Top of the line handles.
- Multiple cleaning modes.
- Built-in 2 minute timer and 30 second pacer.
- Visible pressure and scrubbing sensor built-in.
- Smart toothbrushes with Bluetooth connectivity.
- Encourages a simple and effective approach to oral care.
- Adapts based on your toothbrushing.
- The most expensive of toothbrushes.
The best Sonicare brushes by category
These are the three main Sonicare brushes that we recommend, depending on your budget. Keep reading for an explanation of why we chose each one.
Best overall
Sonicare 3100 Series
The Sonicare 3100 is a slim and quiet brush with good cleaning results at an affordable price.
We like how it tracks brush head use and alerts you when a replacement is needed. The additional e-waste from brush heads doesn’t sit well with us, though.
More on why we chose it...
The 3100 felt gentle on our teeth during testing. The vibration of the handle felt ticklish at times, but we soon got used to it.
The motor configuration is slightly less powerful than comparable rival brushes and doesn’t feel quite as intense. Having tested lots of Sonicare brushes, we did notice this, but overall it's not a big issue. The cleaning results are still just as good as more powerful brushes.
The 3100 is light in the hand and has a smart looking matte finish. It's remarkably quiet as well — whilst using it we could clearly hear music or someone talking.
The charging stand is plugged in via USB. This was convenient for us because we already had other gadgets that charge in this way, but it does mean that the brush can't be charged in the bathroom.
Read our Sonicare 3100 Series Review.
What we like |
Worth noting |
|---|---|
1 cleaning mode makes it nice & simple to use |
Battery life isn’t as good as most other Sonicare brushes |
|
Slim handle design – stylish & easy to keep clean |
USB charger prevents in bathroom charging |
|
Reminds you when to replace the brush head |
Best budget
Philips Sonicare 2100
The 2100 from Philips Sonicare packs a real punch for the price and truthfully there is little in the way of compromise despite being an entry-level model.
It includes a 2 minute timer and 30 second pacer.
It does lack a pressure sensor, which is a shame. This means that there are no alerts when you brush too hard. Just remember to let the bristles skim the teeth and gum line — there is no need to scrub.
More on why we chose it...
The handle is very slim and comfortable to use. Despite the lack of rubber grips and textured surfaces it doesn’t feel slippy in hand. The benefit here is that it is easy to keep clean.
The motor in the brush handle does only offer 31,000 brush strokes per minute compared to the 62,000 movements of the most powerful Sonicare brushes. But, used correctly the brush still provides a more than satisfactory clean. You just don’t get quite the same intensity with each brushing session.
The 2100 doesn’t offer BrushSync technology, which means it doesn’t track how long you have been using your brush head. For those who don’t need a reminder, you can save money as you don’t need to buy the premium brush heads. The standard heads have fading indicator bristles, so there is still a visual reminder, if you know what to look for.
A full charge provides 2 weeks of use and you get a warning when the battery is getting low. The USB charging stand is a convenient option for charging, but it’s a shame that no 2/3 pin power adapter is provided.
This is a really good option for those looking for their first electric toothbrush.
Read our Sonicare 2100 Series Review.
Please note: The Sonicare 1100 Series is also a good option. It is virtually identical to the 2100, just supplied with a different brush head and exclusive to certain stockists.
What we like |
Worth noting |
|---|---|
|
Easy to use – 1 cleaning mode |
No pressure sensor to alert you when brushing too hard |
|
Timer and pacer encourage brushing for the recommended time |
Cleaning action not as good as premium models – brush motor configured differently |
|
Slim handle design – stylish & easy to keep clean |
USB charger makes it less convenient for some |
|
USB charging stand makes it more convenient for some |
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Good value – get what you need at an affordable price |
Best top of the range
Philips Sonicare 9900 Prestige
Toothbrushes don’t come much more capable than the 9900 Prestige.
It offers far more than anyone needs to be able to brush their teeth, but it is without doubt the best smart toothbrush on the market today.
It includes a visible pressure sensor, which alerts you if you brush too hard. The timer and pacer help you to brush your teeth evenly, and for the correct amount of time.
More on why we chose it...
There is even an optional scrubbing sensor to warn you if you are moving the brush head too much.
The Prestige is a smart toothbrush that tracks your brushing and relays the data back to a smartphone app. From here you can gain insights into your habits and make improvements.
If you open the app as you brush you can make real-time adjustments to achieve the best coverage and results. It is full of helpful information to make you a better brusher.
Like the 3100 Series, the Prestige has BrushSync technology and comes supplied with the most premium A3 brush head. It is an all-in-one head designed to clean plaque away, stimulate gum health and whiten the teeth.
The brush is every bit as premium as the name implies and even the travel case has been really well thought out. It is very slim and allows you to charge the brush whilst inside it, using a USB type-c cable.
There are 5 different brushing modes as well as 3 different intensity levels.
One downside is that the new seamless button design requires a firmer push than other brushes and you don’t get the same reassuring feedback.
Read our Sonicare Prestige 9900 Review.
What we like |
Worth noting |
|---|---|
|
Timer and pacer encourage brushing for the recommended time |
Expensive |
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Visible pressure sensor alerts you when brushing too hard |
No place to store the detachable USB cable |
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4 weeks use on a single charge |
Bluetooth isn’t essential |
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Premium charging travel case included |
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Premium materials & design |
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Reminds you when to replace the brush head |
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Tracks & monitors your brushing |
A comparison of our 3 recommendations
The table below compares the features and cost of our 3 recommendations above.
| Electric Teeth Rating |
| Retail price |
| Find out more |
| Approximate 3 year cost |
| Cleaning Action |
| Number of cleaning modes |
| Brushing intensities |
| Timer |
| Pacer |
| Pressure Sensor |
| Battery life |
| Battery type |
| Number of heads included |
| Travel case included |
| Bluetooth connectivity |
| Position tracking |
| Noise |
| Warranty |
|
Our Choice
|
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|---|---|---|
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| £80 | £70 | £550 |
| Review | Review | Review |
| £117 | £101 | £427 |
| Sonic | Sonic | Sonic |
| 1 | 1 | 5 |
| - | - | 3 |
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| 30 second quadpacer | 30 second quadpacer | 20 second sextants |
|
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- |
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| 14 days | 14 days | 14 days |
| Rechargeable Lithium-Ion (Li-Ion) | Rechargeable Lithium-Ion (Li-Ion) | Rechargeable Lithium-Ion (Li-Ion) |
| 1 | 1 | 1 |
| - | - |
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| - | - |
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| - | - |
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| 60dB | 60dB | 71dB |
| 2 years | 2 years | 2 years |
What's the difference between Sonicare's smart toothbrushes?
Sonicare does have quite a bit of technology built into each and every one of their brushes, which could be defined as smart. But, when it comes to electric toothbrushes, generally speaking ‘smart’ refers to those brush handles with Bluetooth.
The features of a Bluetooth enabled Sonicare toothbrush differs between ranges and models.
It is potentially a bit more complicated than this, but in a nutshell, you have 2 key options.
- A Sonicare smart toothbrush without real-time position tracking
- A Sonicare smart toothbrush with real-time position tracking
The key difference here is that the brush either does or does not track and record the areas of the mouth you have and have not brushed during the cleaning cycle.
Those without real-time tracking will record a brushing session, including when and for how long you used the toothbrush.
During a brushing session, it will show a timer on the screen along with other data like an alert if you brush too hard.
Those with real-time tracking do the same, but with the additional data, which includes detailed visuals for review at a later time.
All this data is tracked by specialist sensors in the brush handle. It is then relayed back to the smartphone application for processing and presentation in a more visual and interactive format.
During a brushing session, the app is highlighting which areas to brush and changing the visuals to denote those teeth you have brushed, in addition to the brushing time and pressure applied.
Both provide dashboards and charts with useful information to promote better habits.
Whilst we like many of the features and functionality that smart toothbrushes offer, we don’t believe they are essential. And, for most people, smart toothbrushes are best avoided. Doing so saves you money and reduces the environmental impact of your dental health.
For many, ourselves included, we don’t stick to using these long term. Some will. If this is you or you think a Bluetooth enabled toothbrush will really help you, then by all means purchase one. You will be better served by the top of the line models.
If you wish to learn more about how each smart toothbrush works with the Sonicare app, it is best to refer to hands-on reviews we have available of each.
The following table summarises the key differences between smart models.
|
Product
|
Bluetooth connectivity
|
Position tracking
|
|---|---|---|
| Philips Sonicare ExpertClean 7300 |
|
- |
| Philips Sonicare ExpertClean 7900 Advanced Whitening |
|
- |
| Philips Sonicare DiamondClean 9000 |
|
- |
| Philips Sonicare DiamondClean Smart 9400 |
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| Philips Sonicare DiamondClean Smart 9700 |
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| Philips Sonicare DiamondClean 9900 Prestige |
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