Best Sonicare 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 53% OFF!
£319.99
(53% 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.
- Product comes with a 2-pin UK bathroom plug, not a 3-pin standard UK plug.
| Colour | Brand | Weight |
| Diamondclean 9000 Pink (4bh) | Philips | - |
£14999
RRP: £319.99
-53%
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 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%
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.
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%
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.
- Removes up to 10x more plaque: Know you're getting the deepest clean with the C3 Premium Plaque Control brush head
- Progress Report: The DiamondClean 9000 gives you the guidance you need to improve and maintain healthy brushing habits
- 4 modes, 3 intensities: The DiamondClean 9000 comes with Clean, White+, Gum Health and Deep Clean+ to take care of your brushing needs
- The rechargeable Lithium-Ion battery allows up to 14 days of operating time (full to empty)
- Includes: 2 Philips Sonicare DiamondClean 9000 handles, 2 C3 Premium Plaque Defence brush heads, 2 charger bases, and a glass charger
| Colour | Brand | Weight |
| Black | Philips | 894 g |
£22247
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 Consumer Lifestyle B.V.
TODAY 38% OFF!
£199.99
(38% DISCOUNT!)
- Sonicare Fluid Action supports the bristles to clean by driving fluid deep between teeth and along the gum line; the built-in light ring pressure sensor lets you know if you’re pressing too hard
- The Advanced Sonic Technology provides gentle yet effective cleaning, pulsing fluid between teeth and along the gum line with a cleaning power of 31,000 bristle movements per minute
- The Smart screen provides feedback on your brushing pressure, duration and battery life, notifies you when you need to replace the brush head and displays key messages for better brushing habits
- Personalise your brushing with 5 modes: Clean for daily cleaning, Sensitive for gentle gum care, White for stain removal, Gum Pro for effective cleaning of the gums and Deep Clean for a thorough clean
- Advanced sonic toothbrush from #1 dental professional recommended sonic toothbrush brand worldwide¹: benefit from Philips expertise to keep your teeth and gums in the best condition
- The set includes: 1x Philips Sonicare Advanced Clean sonic electric toothbrush, 1x G3 Premium Gum Care brush head, 1x charger
| Colour | Brand | Weight |
| Pink | Philips | 320 g |
£12356
RRP: £199.99
-38%
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.
- Up to 7x more plaque removal than a manual toothbrush
- Diamond-shaped bristles give you 100% whiter teeth in 1 week
- Automatically selects optimal mode for ultimate results**
- Automatically selects optimal mode for ultimate results**
- Tested to meet your oral health needs
| Colour | Brand | Weight |
| White | Philips | 4.54 g |
£2995
* 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 Sonicare 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 Pink (4bh) |
| 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 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 | 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 | 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 | 894 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 | Pink |
| Brand | Philips |
| Weight | 320 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 | 4.54 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 Sonicare Diamond Clean:
The Sonicare Diamond Clean is a high-end electric toothbrush that offers advanced features for superior oral care. Designed by the renowned brand Philips, this toothbrush sets itself apart from other electric toothbrushes on the market with its sleek design, innovative technology, and outstanding performance. In this article, we will provide a general overview of the Sonicare Diamond Clean and highlight its key features.
First and foremost, the Sonicare Diamond Clean boasts an elegant and modern design that is sure to impress. With its slim handle and glossy finish, this toothbrush not only looks sophisticated but also feels comfortable to hold. The premium build quality ensures durability, making it a worthwhile investment for your oral hygiene routine.
One of the standout features of the Sonicare Diamond Clean is its advanced sonic technology. This toothbrush delivers up to 31,000 brush strokes per minute, effectively removing plaque and improving gum health. The high-frequency vibrations create a dynamic cleaning action that reaches deep between teeth and along the gumline, leaving your mouth feeling fresh and clean.
Another notable feature of the Sonicare Diamond Clean is its five brushing modes. Whether you prefer a gentle clean, deep clean, or whitening effect, this toothbrush has a mode to suit your needs. The modes include Clean, White, Polish, Gum Care, and Sensitive, offering a personalized brushing experience for optimal oral hygiene.
Furthermore, the Sonicare Diamond Clean includes smart features that enhance your brushing routine. The built-in timer encourages you to brush for the dentist-recommended two minutes, ensuring thorough cleaning. Additionally, the QuadPacer feature prompts you to move to a different quadrant of your mouth every 30 seconds, ensuring even and comprehensive coverage.
Considering its exceptional performance and features, the Sonicare Diamond Clean stands out as a top choice in the market. When compared to other electric toothbrushes, it consistently delivers superior results for a healthier mouth. By investing in the Sonicare Diamond Clean, you're investing in your oral health and well-being.
In conclusion, the Sonicare Diamond Clean is an exceptional electric toothbrush that offers advanced technology and superior performance. Its sleek design, innovative sonic technology, various brushing modes, and smart features make it a standout product in the market. If you're looking to upgrade your oral hygiene routine, the Sonicare Diamond Clean is a worthy investment that will leave your teeth feeling clean, fresh, and healthy. Don't miss out on the opportunity to improve your oral health - make the switch to Sonicare Diamond Clean today.
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