Pros & Cons
pros
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pros
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Powerful Cleaning
Customers have generally positive opinions about the powerful cleaning capabilities of the Philips Sonicare DiamondClean 9400 toothbrush, with some expressing intense satisfaction while others find it expensive but effective. The brush offers various cleaning modes and intensity settings for comprehensive oral care. However, a few users have reported issues with the power button malfunctioning after a short period of use.
Effective Toothbrush Design
Customers generally have positive opinions about the effective toothbrush design of the Philips Sonicare DiamondClean 9400, praising its ergonomics, comfortable grip, and various functions for cleaning different needs. Some users also appreciate the app that guides them through brushing and helps maintain a good oral hygiene routine. However, a few customers have mentioned some inconsistencies in performance and the need to let the toothbrush do the work instead of relying on traditional hand movements.
neutral
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neutral
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Durability
Customers have mixed opinions on the durability of the Philips Sonicare DiamondClean 9400 Electric Toothbrush, with some praising its premium quality and long battery life while others express concerns about its construction and weakness compared to earlier models.
App Compatibility
Customers have mixed opinions regarding the app compatibility of the Philips Sonicare DiamondClean 9400 toothbrush. While some appreciate its features and functionality, others find it a gimmick or experience connectivity issues. The addition of Bluetooth is generally well-received, but users report inconsistent performance and technical difficulties.
Highlights
Quality
Cleans more efficiently than my previous version, improved design over the years.
The manual will explain all the many features of the brush from cleaning modes, intensity settings, charge status and head repl... Read More
Manual “scrubs” and that is not good, oral b has an oscillating circular motion whereas the sonicare has a higher frequency vibration.
Worked for a bout 2 brushing settings then didnt connect properly with my phone and i could brush for over two minutes and the ... Read More
Price
99 i thought this must be the most amazing clean ever at this price!
The big drawback of this toothbrush is the price, and that is the only reason i have deducted a star.
I accept that (at the full retail price) this is an expensive brush.
At the time of writing this review, the philips is on amazon for £200 (down from rrp of £380.
Packaging/appearance
It comes nicely packaged with a travel case which i like to be able to just chuck in my bag / suitcase.
The pack comes with the handle (very smart clean handle in white matt finish, very comfortable in hand), two premium heads (lin... Read More
Also packaged is a glass that sits on a qi charger and the brush can wirelessly charge sitting in the glass.
Reason, the model number on the base of the handle was different to the number on the box !
Competitiveness
They both said that the philips sonicare and the oral b were good brushes, both infinitely better than a manual brush and that ... Read More
I would definitely recommend the philips sonicare to anyone that has never used an electric toothbrush before, or anyone that’s... Read More
Then i switched brands to philips and it completely blew my mind.
This product includes the philips diamondclean 9400, although the product page states 9000.
Overview
- How are reviewers describing this item?
clean, good, manual, different and great. - Our engine has profiled the reviewer patterns and has determined that there is high deception involved.
- Our engine has analyzed and discovered that 44.5% of the reviews are reliable.
- This product had a total of 207 reviews as of our last analysis date on Sep 27 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
Most would stay away from paying so much money for a toothbrush and they are right there are so many others very good ones too cheaper
Posted by a reviewer on Amazon
I had had a similar toothbrush for a number of years needed a replacement
Posted by a reviewer on Amazon
The case with the inbuilt charge lead is a great idea
Posted by a reviewer on Amazon
I didnt realise how i was brushing my teeth ineffectively until i started using the provided app
Posted by a reviewer on Amazon
The battery lasts a long time and the brush lets you know when it needs a recharge
Posted by a reviewer on Amazon
The replacement heads are quite expensive but this is because they have they wifi sensors in them to give the feedback to the app
Posted by a reviewer on Amazon
I found after a while i stopped using the app as i had remembered how to clean my teeth and couldnt be bothered with the extra fussing
Posted by a reviewer on Amazon
The phone app is interesting but not essential the geek in me does like it tho…