Superb, excellent, brilliant are all words that can be used to describe the Oral-B Pro 2 2500.
It is slim, comfortable in hand and provides a good clean — there is little to dislike or complain about this brush. It has all you need of an electric toothbrush and will do you proud.
- Slim grippy handle
- Visible pressure sensor – alerts you when brushing too hard
- Timer and pacer encourage brushing for the recommended time
- 2 weeks of use on a single charge
- Travel case included protecting the handle & 2 brush heads
- Affordable with the essential features
- No icons on the handle to show which cleaning mode is selected
- More feedback on the remaining charge in the battery would be useful
Consider these other brushes
The most logical alternative to consider is the Pro 2 2000.
It is technically the same as the Pro 2 2500 but does not come with a travel case included in the box.
If you want or need a travel case the 2500 will likely be the better buy. Assuming they are similarly priced. They usually are.
The following video is the UK version of the Pro 2 2500. The main difference is price and handle colours. The general message is the same though.
Oral-B Pro 2 2500 in depth review
The Pro 2 2500 replaces the Pro 2500 that came before it.
Improved battery life is the main difference.
The 2500 is based on the Pro 2 2000, but comes with a travel case in the box, making it a nice option for those who travel.
Variants of this toothbrush
Right, so there is something extra you need to know!
There are a few different versions of the Pro 2 2500.
Technically they are all the same, but the handle colour and brush heads supplied can be different.
Your colour choices and the brush heads supplied are as follows:
- Black rubber grip
- CrossAction brush head
- Black or clear travel case
- Pink rubber grip
- 3D White brush head
- White or clear travel case
- White rubber grip
- UltraThin brush head
- White travel case
- Black Edition
- Black rubber grip
- CrossAction brush head in black colour
- Black travel case
What’s in the box?
- 1 x Braun Oral-B Pro 2 2500N rechargeable toothbrush
- 1 x Charging station
- 1 x CrossAction brush head
- 1 x Travel case
- Oral-B 3D movement cleaning system (Oscillating-Rotating-Pulsating)
- Removes 100% more plaque than a manual brush
- Rechargeable battery
- 2 cleaning modes (Daily Clean and Sensitive)
- Visible pressure sensor
- Clean timer including quadpacer
- Battery life in excess of 2 weeks
- Travel case
Design, usability, clean & general use
I apologise now if this review comes over as being too complimentary of the 2500.
As best as possible I like to remain unbiased in a review, but this brush delivers a lot for the price.
The Pro 2 2500 reviewed here evolves from the Pro 2 2000, which is one of our most recommended electric toothbrushes.
Well, the 2000 series covers all of the bases we see as important in an electric toothbrush. It does so at a good price with little in the way of compromise.
The 2500 then has good foundations and it is improved by the inclusion of a travel case.
A travel case is not required by everyone, but if you do go away, if only for a night it is very handy.
Fancy travel case this is not, but it’s a functional accessory that comes in the box to protect the brush handle and up to 2 brush heads.
Not only does it stop the brush heads becoming frayed or splayed, but it also keeps other items in your bag dry, should the brush heads and handle still be damp. Plus, it makes it very difficult, if not impossible for the brush to be accidentally turned on.
We have all heard those embarrassing stories of something vibrating in a suitcase when going through customs at the airport. Nothing dodgy, just your electric toothbrush. No such worries here.
Do be aware, that the Pro 2 2500 black edition comes with a slightly slimmer all black coloured case compared to the transparent and slightly curvier, and fractionally larger case of the standard Pro 2 2500 variant.
Another small difference between the 2500 and the 2000 is the colour of the grip that runs down the handle of the brush.
The 2000 comes in a blue or pink colour normally, but the 2500 has a black coloured rubber grip down the handle.
For some, this makes the brush more appealing, for others less so.
In hand the brush is lovely and slim.
What Oral-B do well is striking a balance between form and function.
Large enough you can grip onto it easily, but slim enough it does not feel chunky in hand.
There are 2 parts to the brush, the handle that has all the clever bits of technology in and the detachable brush head.
The brush handle is completely sealed. Inside is the battery, the motor and other electronics that make this brush function. It is sealed to avoid water getting into it.
This does mean the handle is water resistant and can survive splashes of water or rinsing under the tap, the least you should expect from a toothbrush right?!
It has not been designed to be immersed in water. So, don’t let the kids use this as a pretend submarine in the bath!
With the 2500 it is a classic black and white colour combination. The main body is a gloss white with the black accent being the rubber grip that runs top to bottom down the brush handle.
The single button on the front of the brush stands out because it is white in colour, contrasting against the black.
This single button is the power button that turns the brush on and off but also switches the cleaning modes too. More on this shortly.
Above and below this power button are contours in the rubber that drive the eye and the finger/thumb to it.
The lower third of the brush handle has the Oral-B and Braun logo in white and then a battery and charging icon below them.
The transparent icons light up when on charge or when the battery is low. This is where one of the small criticisms of this rush comes in.
The upper charging icon lights up red when the battery is low whilst the battery icon will flash green when on charge. For me, I would like to see more feedback from the battery. For example, when the brush is turned off, the battery icon stays lit for 10 seconds, green to show a good amount of power in the battery, yellow for medium and red for low, but sadly this is not the case.
Many will leave the brush on the charging stand provided, but it would be nice in my opinion to have this extra level of feedback. However, with up to 16 days of usage time from the battery maybe this is not necessary.
The gloss white plastic sides to the brush as smooth, but not too slippery to the touch. The rear of the handle has a series of ridges that run from the top to about half way down the handle. These act as gripping points for the hand and fingers when in use, these are particularly good if your hands are wet. They are a little harsher to the fingertips than the rubber on the front but they do the job well.
If you take a look at the very bottom of the brush, although it stands upright, you will find a recess into which the inductive charger fits.
The charging stand has a protuberance that the 2500 brush handle sits on.
Right at the top of the brush handle is a metal prong, this is what the brush head connects to and feeds the power from the brush motor.
The front mounted power button needs to be pressed once to turn the brush on. It will begin running the Daily Clean mode. This is the go to mode on all brushes. If you press it again on the 2500, it will change to Sensitive mode and a third and final press will turn the brush off.
Requiring a firm push the power button has a decent level of resistance. It is not too hard to switch the brush on, but it’s not likely to turn on unless you really mean to press the button.
The sensitive mode offered on this brush delivers fewer movements to the brush head from the brush motor for a softer and more enjoyable brushing experience, particularly if you have sensitive teeth and gums.
It is not the biggest frustration, but the brush does not have any way of showing you what cleaning mode is running. Some brushes have LED icons, but not here.
The brush also does not remember the mode you are using. So, if the Sensitive mode is your preferred mode, every time you power the brush on you need to press the power button twice.
By no means essential, you may wish if using the Sensitive mode to invest in a Sensitive brush head. It may come supplied, subject to what variant you buy, but if not, it could be worth considering.
The more standard CrossAction brush head included with this review unit has stiffer bristles than the UltraThin brush heads you can get included with other variants of the 2500.
The Oral-B Pro 2500 pink generally comes with a 3D White brush head.
In fact, there are a number of different brush heads that can be used. You can find out more about these, how they differ and which is best for you, but reading our ultimate guide to Oral-B brush heads.
Make sure the head of the brush is replaced every 3 months to avoid doing damage to the teeth. It can be difficult to remember when you last changed or replaced the heads.
Thankfully the blue bristles you see on the head will fade over time. When they are a very pale blue or white, you need to replace the head.
All official Oral-B heads have these fading bristles. Other brands may not so be aware of this, if not buying manufacturer originals.
There are 2 really useful features built into this brush than I have not mentioned yet.
One is the Pressure Sensor.
On the neck of the brush handle is a plastic panel that is a red/orange colour.
Behind this is an LED that lights up to produce a bright red light when too much pressure is detected during the brushing. It goes out as soon as the pressure is reduced.
At the same time as too much pressure is detected, the motor will automatically reduce the power it delivers.
Applying too much pressure when brushing is a big issue and it causes more damage than you might think. A brush need only skim the surface of the tooth and gums.
The job of the pressure sensor is to alert you, protect you and educate you into being more careful when brushing.
Those moving to an electric toothbrush for the first time will likely activate it more frequently. Don’t worry too much, within a few weeks you will adjust to the pressure required.
Long term electric toothbrush users will likely not activate it, but it is a nice feature to have nonetheless.
The other feature is the timer and quadpacer.
Dentists recommend brushing the teeth for 2 minutes, twice a day. The Pro 2 2500 helps with this.
You should imagine your mouth broken up into 4 sections. Upper right, upper left, lower right and lower left. The idea is that you spend 30 seconds cleaning each section. The pacer helps you keep an even brushing time on these 4 sections. Together these add up to the 2 minute total.
On the 2500 at the 30 second intervals, the brush will provide an audible warning via a slight pause in the brush motor. This is your cue to change quadrant. Once the 2 minutes are up 3 brief pauses in the brush motor will be heard and felt.
As important, is making sure you brush for the right amount of time. It is not the same technique with an electric toothbrush. You can learn here.
Both of the cleaning modes on this model last for the full 2 minutes.
I really like the clean that the brush offers, my mouth felt really fresh after brushing.
The noise the Pro 2500 makes is quite a bit louder than a Colgate C250 or a Sonicare equivalent. Those are quieter when running.
Unlike some other models the box contents is limited, there is the travel case which is transparent, fairly thin, but robust enough for what it needs to do. You can get better travel cases but you have to pay for it.
As standard, the 2500 comes with a 1 year/12 month warranty.
Summary of design, usability, clean & general use
- Slim and comfortable brush to hold and use
- Looks good
- 2 cleaning modes – daily clean and sensitive
- Need to switch the brush on to change cleaning modes
- 1 x CrossAction brush head included
- Alternative brush heads available
- Built-in quad pacer and 2 minute timer tells you when to change quadrant and finish brushing
- 16 day battery life, but no percentage indicator for clear feedback of remaining power
- Water resistant and can be used in the shower
- A basic travel case is included
- 1 year warranty as standard
If you read the introduction to this review, I mentioned how the Pro 2 2500 was a little different to the model it replaces, the Pro 2500.
As part of a range upgrade Oral-B have changed the batteries inside the brush handle from Nickel Metal Hydride batteries (NiMH) to Lithium-Ion (Li-Ion).
The result is double the battery life!
Where the Oral-B Pro 2500 electric rechargeable toothbrush battery life was once just 7 days/28 minutes of actual usage time, the result now from my hands on testing is 66 minutes of running time.
That equates to 16 days usage.
Strictly speaking, 66 minutes is 16.5 days but I have rounded it down to account for over brushing time/lost power from delays in turning the brush off.
Supplied with a charging stand, when the battery needs replenishing, simply set the brush on the stand.
A full charge can take up to 15 hours. It is however perfectly fine to take it off charge sooner as it is fine to leave the brush on the stand.
The power cable that is attached to the stand has a 2 pin connector attached. Working on 220-240v it is possible to connect it to a 3 pin socket with use of an adapter.
When charging the battery charging icon flashes green.
When power is low the battery status icon will flash red and you will likely feel the decrease in brush power.
Competing brands still give Oral-B a good run for their money, with equivalents offering up to 3 weeks usage time.
Summary of battery life
- Newer Lithium-Ion battery technology used
- 66 minutes of usage time or 16 days usage based on 2 cleans a day
- Can be left on the charger
- Takes up to 15 hours to charge fully
- A charger is included in the box
- Status icon flashes green when charging and red when the battery is low
- Works on 220-240 volts
- Competition still offer up to 3 weeks usage
Price & where to buy
I have included links to buying options here at the start of the review.
In the section below, I discuss the price more generally and in relation to similar products.
A brush is only worth what you are prepared to pay for it.
If you think it is worth S$200 and want to pay this then that is fine, that is your choice, it’s your money after all.
However, given that I have tested and purchased many brushes I have a good feel for where the price should sit.
The Pro 2 2500 has a recommended retail price of S$170 which is the same as the Pro 2 2000 that comes without a travel case?!
If you need a case for your brush because you travel frequently, I would say it is worth picking up the 2500 over the 2000, providing the cost is no more than S$10-15 more expensive.
Unfortunately the price difference between these models can vary. Sometimes the price difference can be much more significant than I would like to see.
In some instances the 2000 is more than the 2500, and I don’t really know why.
What you should know is that it is quite typical to get at least 25% off the retail price so do expect to pay around S$130 or possibly less. Avoid paying around $170 if you can.
This brush like every other requires replacement brush heads for each user every 3 months. Replacement heads can be purchased in various pack sizes and they typically work out at around S$8 per head.
We like to price a brush over 3 years to get a benchmark price.
With a purchase price of approx. S$130 and the need for 11 replacement heads over this time, the average cost (based on one user) of the Pro 2 2500 is S$218 or $0.20 per day.
This price does exclude the cost of water, toothpaste and electric to charge it. This price also works on some assumptions, but you get a rough idea.
Please note that all prices quoted are approximates and will vary based on location, supplier and time of purchase. These figures were correct at the time of writing and should not be relied upon as hard fact, but used as a guide during your decision process.
Summary of price & where to buy
- Recommended retail price of S$170
- Generally available with 25% or more off RRP; circa S$130.
- Live price comparison here
- Works out at around S$0.20 per day over 3 years
- Worth spending $10-15 more to get this because of the case.
Reliability & long term use
None of the brushes we test here at Electric Teeth go through specialist machines for drop tests or reliability trials. We do not have such equipment.
We put them through the life test.
We use them, look at them in detail, compare them to the competition.
Oral-B has developed pretty strong reliability over the years they have been making brushes and we find the failure rate to be low.
Most never go wrong, but inevitably some will.
Should the Oral-B Pro 2500 electric rechargeable toothbrush fail and the fault is as a result of parts or workmanship rather than user damage then it will be covered under the warranty.
The standard warranty or guarantee if you prefer runs for 1 years/12 months from the date of purchase.
During my testing, I have looked for possible weaknesses but found nothing of concern.
Superb, excellent, brilliant are all words that can be used to describe this brush.
Just go buy it!
Compared to last years model only the battery life (and the name) has changed. Now lasting twice as long the 16 day battery life is admirable, even if the competition still has the longer life!
Slim, comfortable in hand and providing a good clean there is little to dislike or complain about this brush.
It has all you need of an electric toothbrush and will do you proud.
- Height (without head) – 19.5cm
- Height (with head) – 23.5cm
- Width – 2.3cm
- Thickness – 2.9cm
- Weight (without head) – 123g
- Weight (with head) – 129g
All are approximates
- Is the Pro 2 2500 an oscillating brush?
- Yes, with Oral-B 3D motion that oscillates, rotates and pulsates.
- What is daily clean mode?
- This is the comprehensive everyday cleaning mode that works with the provided CrossAction brush head to effectively clean the teeth using the Oral-B 3D oscillating, rotating and pulsating technology to clean the teeth and remove up to 100% more plaque than a manual brush.
- What is sensitive mode?
- A gentle yet thorough cleaning mode that combined with the sensitive brush head works to remove bacteria and plaque from sensitive areas of the mouth.
- Does it have any other cleaning modes?
- No, it has just two cleaning modes Daily Clean and Sensitive. For more cleaning modes consider the Smart 4 4000 or the Smart 5 5000. If you want less, look at the Pro 500.
- What brush head does it come with and what alternative ones can be used?
- The brush head that is supplied with the Pro 2 2500 is usually a CrossAction head. Other variants come with a single 3D White or UltraThin head.
- You can change the head with any others on offer from Oral-B. There are many that work with the brush handle. There are 5 main brush head options that include Cross Action, Floss Action, 3D White, UltraThin and Precision Clean.
- Does the Pro 2 2500 have a pressure sensor?
- Yes, it does.
- Does the Pro 2 2500 have Bluetooth?
- No, it does not.
- Does the Pro 2 2500 come with a warranty & how long is it?
- If purchased new from an approved retailer the Pro 2 2500 will come with a 1 year warranty.
- Does the Pro 2 2500 have a built-in timer?
- Yes. Often referred to as the quadpacer; subject to the cleaning mode the brush will provide an audible warning through a slight pause in the brushing mode to tell you to change quadrants. There are 4 quadrants to the mouth, and brushing is normally for 2 minutes. The timer will active at 30 second intervals, with a different sound at the end of the 2 minutes. There is no visual timer included, although you can see the pause in the brushing mode if watching the brush head itself.
- How long does the battery last?
- The battery lasts up to 66 minutes, which if used on the standard daily clean mode is 16 days based on 2 cleans per day.
- Does it come with a smart wireless guide?
- No, the Pro 2 does not have a wireless smart guide included.
- Does it come with a charger?
- Yes, a charging station is included with the Pro 2 2500.
- Can this be fixed to a wall?
- The Pro 2 2500 charging station or brush head holder has not been designed to be fixed to a wall.
- Can I use the Pro 2 2500 in the shower?
- Yes. The Pro 2500 is water resistant so if you choose you can use it in the shower. Avoid submerging it in water.
- Does it come with a travel case?
- Yes, a travel case is included in the box.
Do you own or have you used the Oral-B Pro 2 2500?
Are there certain features that you really like or dislike?
Let us know what you think about this brush and let others who may well be considering purchasing one know your opinions before they do.