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Oral-B Pro 2 2900 Twin Pack (Li-Ion Battery) - $82.50 + Delivery (Free with Prime) @ Amazon UK via AU

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Pretty damn good price for 2 handles. (UK plug but should work fine with existing charge bases) - one black, one pink handle.

These have the 2 week lithium battery and basic two function/speed.

Review: https://www.electricteeth.com/uk/oral-b-pro-2-2000-review/
https://www.dentalrave.com/uk/best-electric-toothbrush/oral-….

To summarise:

2000 series - 1 handle no travel case
2500 series - 1 handle with travel case
2900 - 2 handles with no travel case.

Price History at C CamelCamelCamel.

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closed Comments

  • +4

    Great price and all you need from an electric toothbrush. The higher models are mainly just more modes (which is never used)

    • +7

      Agreed, despite dozens of model numbers, oral b has essentially two functional models. The chunky handle models that sell in the supermarket for around $20 and then the longer more slender models (such as these) that use lithium ion batteries and have the 3d clean action.

      The lithium battery and the 3d action are well worth the small premium, but beyond the basic "slender" model (starting around $50) you won't get any better clean by paying more, you'll just get more accessories, flash lights, bells and/or whistles.

      • +6

        That's a good executive summary, but there are new models with different mechanisms, physical sizes and batteries.

        There seem roughly four types:

        1: The basic phat handle supermarket cheapsters
        2. The upmarket, small handle supermarket primoshizo (mostly recognisable by the model number <productname> X00)
        3 & 4. The upmarket Smart brushes (I think these are bluetooth, recognisable by the model '<productname> X000), and compatible with their smartphone app and their little wall-mounted brushing display/clock that runs on AAs. These also have default and programmable functions in the smartphone app (or by botton press combinations) that are useful but not clearly apparent. They come in a compact and a phat form factor (The top models are traditionally a bit bigger to accommodate extra features, larger batteries and fast, precision mechanisms).

        Marketing variations exist around these that offer:
        - two handles in one box
        - a different assortment of accessories like travel cases, heads, shelf storage hardware, and chargers

        Features that can be worth thinking about:

        USB charging cases
        Extra Brushing modes (esp. if you want to avoid, or have already managed to wear your enamel thin with your old brushes)
        More effective pressure sensors with better LED indication
        Below the Smart 5000
        - The pressure indicator is one sided, so you won't see them as easily in the mirror.
        - The power switch may double as a mode function, so require multiple presses*

        Note: The micro switches are one of the first wear related failure points, along with the battery. Requiring the same switch to be pressed twice-thrice each time instead of once is not just troublesome to the user, but increases the chance of premature failure.

        I've found that the NiMH models are as goo as the LiIon ones they now make. We all buy replace a worn out one so notice a difference when we buy new. New NiMH to new LiIon and LiIon and LiIon are only better than the supermarket models when you compare new units (or any old one with a worn-out battery).

        They all have very high quality microelectronics inside, charging circuits, motor drivers as well as logic and bluetooth- so in no way resemble your average Asian toothbrush. The NiMH models have batteries that last a good 2 years before the speeds drop (if you leave them on the stand to charge all the time). However if you have more than a couple of people using each handle daily, the lifetime will shorten accordingly. Batteries can be changed but you must buy the OE ones, anything else will not last or perform as Braun must hold their suppliers to much higher standards than the budget brands manage. Replacement requires care- internet research, technical disassembly skillz and soldering to make a success without wrecking the handle's outer casing. Noone knows how long the LiIon ones will last, but it all depends on the smarts in the Battery Management Systems Braun have built in.

        Even Braun's old microcontrollers make optimal use of the variable voltage output NiMH batteries deliver, so the sustained voltage a LiIon one delivers is less important in this product, as it is with others. I swap between a new LiIon and an old NiMH one- yet seem to get the same speed and power with each. However if you are the fourth person to brush with the handle that night, your mileage will eventually vary.

        • +1

          The toothbrush whisperer has spoken.

          Superb detail and guidance, thanks for posting.

          • @Qbagger: @Qbagger You're welcome
            A couple of fixes to all that though.

            1. The wall clock/brushometer accessory uses AAA, not AA batteries. Rechargeables work fine with it.
            2. The paragraph about batteries was confusing, but I can't edit it. This is what it should have said:

            I've found that the Ni-MH models are as good as the Li-Ion ones they now make. We all replace a worn out one so notice a difference when we buy a new Li-Ion and some may think its the LiIon battery that makes it so powerful. Comparing new Ni-MH to new Li-Ion, it's very hard to tell the difference.

            Beware: Li-Ion chemistry is not superior to Ni-MH per se, it depends on the application. For all we know, these new Li-Ion brush batteries will not last as long as the older, expensive NiMH batteries. Braun has resisted the market pressure to adopt Li-Ion for some years now, and whether their new battery management and battery quality assurance is as good only time will tell. If the batteries they use are cheaper than brand-name Korean/Japanese ones, anything could happen.

            A smart model >5000 model performs better than the lower smart models as it weighs more, so probably has a better drive mechanism and battery inside. Braun has dropped the price of the upmarket models, and offers many more models now to encourage more buyers.

            @Diji: The brush modes allow you to use a more gentle brushing mode to suit your style. If pressed for time/rushing you want to go fast. But if not, go slower and do a better job. The fast mode might save time, but it causes more abrasion to teeth enamel, so not the best mode for everyday brushing- esp. if you have older or physically less resilient teeth.

        • Extra Brushing modes (esp. if you want to avoid, or have already managed to wear your enamel thin with your old brushes)
          More effective pressure sensors with better LED indication

          Pretend I'm stupid and don't know what these are.

    • Thanks, exactly the input I wanted.

  • +3

    Excellent price, works out to be around $40 for a single Oral B Pro 2000 series which I believe is the lowest yet.

    I got one around a month ago for $50 on sale and I thought that was a great price.

    You can get charging bases off Aliexpress for cheap as this set only comes with 1. The USB powered ones are recommended. The charge lasts forever though compared to the older Ni-Cd battery models, so one charging base would be fine for 2 people living together.

    • Yes. We always rotate using them so when one battery is low we can pull out the brush head fit into another handle that is fully charged.

    • Thanks for the suggestion, the old base stations will probably work, but they get a bit manky after awhile, so it's good to have replacement options, generic or otherwise.

      • the old base stations will probably work, but they get a bit manky after awhile

        Charging bases are usually rated IP67. If so, can happily submerge it in water to scrub clean. Check the label.

        I wouldn't trust any rating on an Aliexpress jobby though.

    • after so many years and many chinese brands using li ion then finally oral b follows…
      too late i moved on to oclean already…
      OB you are too slow…

      • Oclean is ultrasonic only? I've tried ultrasonic only toothbrushes and wasn't a fan. I find the Oral B oscillating, up & down and ultrasonic all in one to have a much better clean.

        You don't have to take my word for it: https://pubmed.ncbi.nlm.nih.gov/24282870/

    • good idea. got any recommendations for the USB powered ones that you use?

      • Sorry no I just saw in a lot of previous threads about these toothbrushes that people found the USB charging ones off Aliexpress to be cheap and good.

  • Does any oral-b brush head compatible with all model?

    • +2

      Yes, all oral-b brushed heads are compatible with their electric brush series 500-9000 more or less.

  • Great deal, pulled the trigger, thanks OP!

    • +1

      glad to have helped. I swear the Oral-B toothbrushes have been purchases of the year for me. I've owned the vitality ones before, and wow, these are just something else.

  • Can anyone post where to buy cheap 3rd party travel cases for these?

    • +2

      Yeah, a plastic bag. If you want to be a fancy lad then use a zip lock bag rather than an elastic band.

    • Seen a few on eBay for around the $11 mark

  • Any extra benefits making payment through zip or any other? Also what is safest and best mode of payment for this deal?

  • -1

    I have a soocas sonic toothbrush and was curious whether sonic or rotating were more effective. Turns out the sonic are

    "In a six-month study that compared the effectiveness of Sonicare sonic toothbrushes and Oral-B electric toothbrushes in improving oral health in adult periodontitis patients, users of both toothbrush types saw improvements in their overall oral health, but the sonic toothbrush proved significantly more successful at removing plaque, reducing gingivitis, and improving tooth and gum health."

    https://www.bluebackdental.com/electric-toothbrush-vs-sonic-…

    • +1

      No it's the other way around and your source has no factual information, it's just an ad for ultrasonic? They don't even refer to, or link to the study which is very, very odd.

      Here's an actual clinical scientific study on the topic: https://pubmed.ncbi.nlm.nih.gov/24282870/

      It's moot though, as the higher end Oral B are also ultrasonic in addition to oscillating. They call it 'pulsing action'. It's one of the differences between the cheapest Oral B oscillating only brushes and ones like in this thread that have pulsing action also.

      Here's a scientific study showing that oscillating and pulsating together are much better than either ultrasonic or oscillating alone when it comes to gum disease: https://pubmed.ncbi.nlm.nih.gov/16208801/

    • I have a different experience, tried Colgate and Phillips sonic toothbrushes, always end up going back to Oral-B.

      Find it cleans a lot better and mouth stays fresher for longer. Same toothpaste used and same time spent brushing (approx 5 mins).

    • where's your bibliography

  • Cheers. Been looking out for new toothbrushes for a while. These ones are the right price

  • Thanks OP.
    Maybe these ones will mean hubby won’t accidentally use mine. Apparently the little pink and blue rings on the ones we have aren’t obvious enough

    • Allocate the pink handle to him and judge him on his reaction :)

  • Will "Subscribe and Save" work with this deal for free delivery or do we need to sign up for Prime?

  • Anyone have a link for a charger?

  • As this is widely available in many UK supermarkets for £50, I suspect we'll see a similar price point for the AU version in the new year

  • Anyway to get around the delivery without Prime?

    • Option 1) sign up for free trial
      Option 2) ask a friend with Prime to buy and ship to your address.
      Mandatory 2.5) don't forget to pay him.

    • +3

      Prime is worth the cash twice over.

  • Thanks aurotaro, bought a pair. Good to put away until daughters' current ones fail.

  • +1

    How do people stop the base rubber going mouldy?

    • Dry it before mounting

    • pain in the butt isn't it. I have to clean it weekly pretty much. gets pretty ugly pretty fast

    • +2

      Rinse the brush well in water then run it for a second to flick the excess water off the brush head!

  • Cheers OP! Good deal.

  • Sad I recently bought an Oral B Pro 100 from Coles for $35 - 10% back via Zip tap… Maybe I can gift that one to someone… who doesn't love a good toothbrush for Christmas?

    • "Are you saying my teeth are bad? "

      • Its a hint your breathe stinks.

        Like gifting perfume.

  • Any link to some decent replacement heads?

    • Wizard pharmacy had them half price

  • This week I purchased one OB electric toothbrush from Coles:

    https://shop.coles.com.au/a/national/product/oral-b-vitality…

    Why is this OZ B offer so expensive? What is the difference between the Coels one and this OZ B offer?

    • +2

      1) Lithium battery vs ni-cd. So it will last years compared to the ~1 year yours will last. It also holds a charge for weeks with many uses compared to a few uses in the cheaper ones.
      2) Oscillating and pulsing vs just oscillating. Not only does the more expensive one have a whole extra brushing action (ultrasonic) but it also oscillates at a much greater speed. There's an extra motor in the handle for this, it's not just a gimmick.
      3) Pressure sensor. This more expensive one knows when you are pressing too hard and will light up and change the speed of the brush.
      4) Comes with a carry case.
      5) Charges a lot faster.
      6) The 20 dollar premium is significantly less than a dentist visit, let alone dental work, and it lasts years.

      It's really a no brainer, it's worth the extra $20 per handle.

      • Wow
        Thanks for all the explanations
        Really appreciate it

  • Where does everyone get their toothbrush heads? The Cross action ones seem to be best

    • You can get them from Amazon. I got mine from chemist warehouse.

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