Best Diamond Clean Deals - Top 10 in January 2026
Last Update: 31. January 2026
1
Best Choice
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Philips Consumer Lifestyle B.V.
TODAY 55% OFF!
£549.99
(55% DISCOUNT!)
- SenseIQ technology: Philips Sonicare 9900 Prestige with SenseIQ technology senses pressure, motion, coverage and more, up to 100 times per second, it then adapts the intensity if you push too hard
- Sonicare Technology: Philips Sonicare technology pulses water between your teeth while brushing helping to breakdown plaque for an exceptional daily clean
- Same brushing, now 20x more effective: Up to 20x more plaque removal even in hard-to-reach areas*, 15x healthier gums in just two weeks**, and 100 percent less stains in less than two days***
- Personalized guidance: The Philips Sonicare app provides progress reports by day, week and month, get personalized recommendations and actionable steps for better brushing
- Set includes: 1 x DiamondClean Prestige 9900 toothbrush handle in Midnight Blue, 1 x A3 Premium All-in-One Brush head in black, 1 x Prestige USB charging case in Midnight Blue, 1 x Charger base, 1 x USB lead and wall adapter
- Contains UK 2-Pin bathroom plug for use in bathrooms. Packaging may vary
| Colour | Brand | Weight |
| Midnight Blue | Philips | 506 g |
£25000
RRP: £549.99
-55%
2
Best Value
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Philips Consumer Lifestyle B.V.
TODAY 56% OFF!
£569.99
(56% DISCOUNT!)
- This advanced Philips sonic toothbrush provides improved oral health with up to 10 x better plaque removal¹ with the C3 Premium brush head for naturally whiter teeth
- Personalise your brushing with this electric toothbrush: choose from 4 brushing modes and 3 intensity levels to meet your oral healthcare goals
- Safe and gentle: if you apply too much pressure, the handle will pulse slightly, reminding you to ease off the pressure, thereby protecting your teeth and gums
- Perfect your brushing routine: connect your electric toothbrush to the Philips Sonicare app for coaching and progress reports
- The set includes: 2 x DiamondClean 9000 sonic electric toothbrushes, 2 x C3 Premium Plaque Defence brush heads, 1 x charging glass, 1 x charging stand
- Contains UK 2-Pin bathroom plug for use in bathrooms. Packaging may vary.
| Colour | Brand | Weight |
| Black, Rose Gold | Philips | 810 g |
£24909
RRP: £569.99
-56%
3
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Philips Consumer Lifestyle B.V.
TODAY 55% OFF!
£299.99
(55% DISCOUNT!)
- An effortlessly white smile: With the Philips Sonicare DiamondClean 9000 Series, remove surface stains for whiter teeth in just 3 days*. Premium Plaque Control brush heads clean and whiten your teeth
- Exceptional cleaning: Choose from 4 different brushing modes to brighten your smile and improve your gum health: Clean, Deep Clean+, Gum Health and White+ all help to clean your teeth and gums
- Improve cleaning: Use the Sonicare App and the Premium Plaque Control brush heads to ensure that you're using the right mode and intensity for you, removing up to 10 x more plaque than a manual toothbrush
- Advanced Sonicare technology: The DiamondClean 9000 series uses powerful sonic vibrations at 62,000 pulses every minute to drive plaque-fighting bubbles between your teeth and gums, for a gentle clean
- Set Includes: 1 x Philips Sonicare DiamondClean 9000 Series electric toothbrush in dark blue, 1 x C3 Premium Plaque Control brush heads, 1 x travel case and 1 x charger base and puck
- Contains UK 2-Pin bathroom plug for use in bathrooms. Packaging may vary.
| Colour | Brand | Weight |
| Diamondclean 9000 Aquamarine (1bh) | Philips | - |
£13499
RRP: £299.99
-55%
4
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Philips Consumer Lifestyle B.V.
TODAY 55% OFF!
£299.99
(55% DISCOUNT!)
- An effortlessly white smile: With the Philips Sonicare DiamondClean 9000 Series, remove surface stains for whiter teeth in just 3 days. Premium Plaque Control brush heads clean and whiten your teeth
- Exceptional cleaning: Choose from 4 different brushing modes to brighten your smile and improve your gum health: Clean, Deep Clean, Gum Health and White all help to clean your teeth and gums
- Improve cleaning: Use the Sonicare App and the Premium Plaque Control brush heads to ensure that you're using the right mode and intensity for you, removing up to 10 x more plaque than a manual toothbrush
- Advanced Sonicare technology: The DiamondClean 9000 series uses powerful sonic vibrations at 62,000 pulses every minute to drive plaque-fighting bubbles between your teeth and gums, for a gentle clean
- Set Includes: 1 x Philips Sonicare 9000 Series electric toothbrush in pink, 1 x C3 Premium Plaque Control brush heads, 1 x travel case and 1 x charger base and puck
- Contains UK 2-Pin bathroom plug for use in bathrooms. Packaging may vary.
| Colour | Brand | Weight |
| Diamondclean 9000 Pink (1bh) | Philips | 640 g |
£13499
RRP: £299.99
-55%
5
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Philips
- Advanced sonic toothbrush for improved oral health: with the same brushing, it's up to 20 x more effective¹ and provides up to 15 x healthier gums²
- Personalise your brushing with this innovative electric toothbrush for adults: choose from 4 brushing modes and 3 intensity levels to meet your oral healthcare goals
- Real-time feedback: the light ring on the end of your handle will flash if you use too much pressure, so you can ease off the pressure and protect your teeth and gums
- Personalised guidance: connect your toothbrush to the Philips Sonicare app and receive personalised brushing guidance to maintain and improve your brushing habits
- #1 dental professional-recommended sonic toothbrush brand worldwide³: benefit from Philips expertise to keep your teeth and gums in the best condition
- The set includes: 1 x DiamondClean Smart 9400 sonic electric toothbrush, 1 x A3 Premium All-in-One brush head, 1 x G3 Premium Gum Care brush head, 1 x charging glass, 1 x USB charging travel case
- Contains UK 2-Pin bathroom plug for use in bathrooms. Packaging may vary.
| Colour | Brand | Weight |
| White | Philips | 840 g |
£16199
6
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Procter & Gamble
- Professionally designed
- 4 whitening actions: loosen, lift, polish and protect
- Protect from new surface stains
- Enamel safe toothpaste
- For a white & bright smile
| Colour | Brand | Weight |
| Purple | Oral-B | 120 g |
£965
7
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Philips Consumer Lifestyle B.V.
TODAY 44% OFF!
£319.99
(44% DISCOUNT!)
- This advanced Philips sonic toothbrush provides improved oral health with up to 10 x better plaque removal¹ with the C3 Premium brush head for naturally whiter teeth
- Personalise your brushing with this electric toothbrush: choose from 4 brushing modes and 3 intensity levels to meet your oral healthcare goals
- Safe and gentle: if you apply too much pressure, the handle will pulse slightly, reminding you to ease off the pressure, thereby protecting your teeth and gums
- Perfect your brushing routine: connect your toothbrush to the Philips Sonicare app for coaching and progress reports
- #1 dental professional-recommended sonic toothbrush brand worldwide²: benefit from Philips expertise to keep your teeth and gums in the best condition. Packaging may vary.
| Colour | Brand | Weight |
| Diamondclean 9000 Aquamarine (4bh) | Philips | 670 g |
£17975
RRP: £319.99
-44%
8
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Philips
TODAY 46% OFF!
£399.99
(46% DISCOUNT!)
- Advanced sonic toothbrush for improved oral health: with the same brushing, it's up to 20 x more effective¹ and provides up to 15 x healthier gums²
- Personalise your brushing with this innovative electric toothbrush for adults: choose from 4 brushing modes and 3 intensity levels to meet your oral healthcare goals
- Real-time feedback: the light ring on the end of your handle will flash if you use too much pressure, so you can ease off the pressure and protect your teeth and gums
- Personalised guidance: connect your toothbrush to the Philips Sonicare app and receive personalised brushing guidance to maintain and improve your brushing habits
- #1 dental professional-recommended sonic toothbrush brand worldwide³: benefit from Philips expertise to keep your teeth and gums in the best condition
- The set includes: 1 x DiamondClean Smart 9400 sonic electric toothbrush, 1 x A3 Premium All-in-One brush head, 1 x G3 Premium Gum Care brush head, 1 x charging glass, 1 x USB charging travel case
- Contains UK 2-Pin bathroom plug for use in bathrooms. Packaging may vary.
| Colour | Brand | Weight |
| Black | Philips | 840 g |
£21499
RRP: £399.99
-46%
9
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Philips
TODAY 13% OFF!
£34.50
(13% DISCOUNT!)
- Advanced Diamond-Shaped bristles, high-density bristle pattern and 44% more bristles
- Suitable for Philips SoniCare FlexCare+, FlexCare, HealthyWhite, HydroClean, EasyClean and DiamondClean handles.
- "Push on" Brush head easily slips on to the handle
- Reminder bristles
- 4 Pack
| Colour | Brand | Weight |
| White | Philips | 50 g |
£2999
RRP: £34.50
-13%
10
Our rankings are created by artificial intelligence (AI) from the algorithmic analysis of hundreds of thousands of customer reviews on products, brands, the level of service of the retailers, as well as popularity trends and much more. The ranking reflects our opinion and should be a good starting point for your purchase.
Philips Consumer Lifestyle B.V.
TODAY 55% OFF!
£549.99
(55% DISCOUNT!)
- SenseIQ technology: Philips Sonicare 9900 Prestige with SenseIQ technology senses pressure, motion, coverage and more, up to 100 times per second, it then adapts the intensity if you push too hard
- Sonicare Technology: Philips Sonicare technology pulses water between your teeth while brushing helping to breakdown plaque for an exceptional daily clean
- Same brushing, now 20x more effective: Up to 20x more plaque removal even in hard-to-reach areas*, 15x healthier gums in just two weeks**, and 100 percent less stains in less than two days***
- Personalized guidance: The Philips Sonicare app provides progress reports by day, week and month, get personalized recommendations and actionable steps for better brushing
- Set includes: 1 x DiamondClean Prestige 9900 toothbrush handle in Champagne, 1 x A3 Premium All-in-One Brush head in white, 1 x Prestige USB charging case in Champagne, 1 x Charger base, 1 x USB lead and wall adapter
- Contains UK 2-Pin bathroom plug for use in bathrooms. Packaging may vary
| Colour | Brand | Weight |
| Champagne | Philips | 506 g |
£24899
RRP: £549.99
-55%
* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
** "Free Delivery" means that this is possible under the given conditions at the time of data retrieval from the relevant provider, but cannot be guaranteed. It is technically not possible to provide information in real-time. The shipping costs may vary under certain circumstances (different provider, place of delivery, etc.). The shipping costs shown in the further ordering process apply.
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Disclaimer:
1. The prices shown may have risen since the time we last updated them.
2. The actual price of the product on the seller’s site at the time of purchase will govern the sale.
3. It is not technically possible for the prices displayed above to be updated in real-time.
More information and FAQs about the featured Diamond Clean in this comparison:
Technical Details
| Colour | Midnight Blue |
| Brand | Philips |
| Weight | 506 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Black, Rose Gold |
| Brand | Philips |
| Weight | 810 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Diamondclean 9000 Aquamarine (1bh) |
| Brand | Philips |
| Weight | - |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Diamondclean 9000 Pink (1bh) |
| Brand | Philips |
| Weight | 640 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | White |
| Brand | Philips |
| Weight | 840 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Purple |
| Brand | Oral-B |
| Weight | 120 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Diamondclean 9000 Aquamarine (4bh) |
| Brand | Philips |
| Weight | 670 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Black |
| Brand | Philips |
| Weight | 840 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | White |
| Brand | Philips |
| Weight | 50 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
Technical Details
| Colour | Champagne |
| Brand | Philips |
| Weight | 506 g |
Our editorial team is currently working on a detailed test of this product. Please check back in a few days.
General information you should know about Diamond Clean:
Diamond Clean is a revolutionary new toothbrush that promises to transform your oral hygiene routine. With its advanced features and cutting-edge technology, it sets itself apart from other electric toothbrushes on the market. In this article, we will provide an overview of Diamond Clean and highlight its unique selling points. If you're in the market for a high-quality toothbrush, this product comparison might just convince you to choose Diamond Clean.
First and foremost, Diamond Clean boasts a sleek and modern design that is sure to catch your eye. The ergonomically shaped handle fits comfortably in your hand, providing a firm grip and making brushing a breeze. Additionally, the brush comes in a range of stylish colors, allowing you to personalize your dental care routine. From classic white to vibrant pink, there is a Diamond Clean toothbrush to suit everyone's taste.
But it's not just about looks. Diamond Clean utilizes sonic technology to deliver an impressive 31,000 brush strokes per minute. This high-frequency action allows for a deep and thorough clean, removing plaque and stains from your teeth effortlessly. The compact brush head is designed to reach even the most difficult areas, ensuring that no tooth is left untouched. With Diamond Clean, you can achieve a dentist-clean feeling every time you brush.
Another standout feature of Diamond Clean is its smart sensor technology. The brush is equipped with pressure sensors that detect when you are applying too much force while brushing. This feature helps to prevent excessive pressure, which can lead to gum damage and tooth sensitivity. The brush also has a built-in timer, ensuring that you brush for the recommended two minutes. These smart features take the guesswork out of brushing and help you maintain optimal oral health.
In addition to its impressive features, Diamond Clean comes with a range of brush modes to cater to different needs. From a standard clean mode for everyday use to a gum care mode and a sensitive mode for those with more delicate gums, there is a setting for everyone. The brush also includes a whitening mode, which works to remove surface stains and reveal a brighter smile. With Diamond Clean, you have the flexibility to customize your brushing experience to suit your individual needs.
In conclusion, Diamond Clean is a standout performer in the world of electric toothbrushes. Its sleek design, advanced sonic technology, smart sensors, and various brush modes make it a top choice for those looking to upgrade their oral hygiene routine. Whether you're concerned about plaque build-up, gum health, or teeth stains, Diamond Clean has you covered. So why wait? Join the millions of satisfied customers who have made the switch to Diamond Clean. Invest in your oral health and experience the difference today.
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