Best Sonicare Diamond Deals - Top 10 in November 2025
Last Update: 01. November 2025
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
TODAY 55% OFF!
£399.99
(55% DISCOUNT!)
FREE delivery**
- 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 |
£17999
RRP: £399.99
-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 60% OFF!
£299.99
(60% DISCOUNT!)
FREE delivery**
- 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 | - |
£11999
RRP: £299.99
-60%
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 Sonicare
TODAY 21% OFF!
£37.99
(21% DISCOUNT!)
FREE delivery**
- Smart 2-minute timer with QuadPacer ensures dentist-recommended brushing time
- Slim and ergonomic design for easier and more comfortable brushing
- Easy start for an electric brushing experience by gradually increasing power
- Long battery life with indicator light: one charge lasts 2 weeks
| Colour | Brand | Weight |
| White/Grey | SONICARE | 257 g |
£2999
Was: £37.99
-21%
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.
FREE delivery**
- From the no.1 dental professional recommended sonic toothbrush brand worldwide
- Whiter teeth in 1 day.* helps prevent the most common oral health care issues**
- Brush sync-enabled: auto-detects type of brush head attached and alerts you when it's time to replace it
- Select from 4 modes (clean, white+, gum health, deep clean+) and 3 intensities for personalized brushing experience
- Set includes: 1 x Philips Sonicare DiamondClean Series 9000 Sonic Electric Toothbrush, 1 x C3 Premium Plaque Control Brush Head, 1 x Sonicare Charger, 1 x USB Travel Case
- Contains UK 2-Pin bathroom plug for use in bathrooms. Packaging may vary.
| Colour | Brand | Weight |
| Black | PHILIPS | 520 g |
£16499
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 Consumer Lifestyle B.V.
TODAY 57% OFF!
£299.99
(57% DISCOUNT!)
FREE delivery**
- 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 |
£12999
RRP: £299.99
-57%
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
FREE delivery**
- Gentle and effective cleaning thanks to Sonicare sonic technology with 31,000 brush head movements per minute and a unique flow of fluid that is gentle on teeth and gums.
- Up to 3x more plaque removal compared to a manual toothbrush
- Powerful bristle vibrations drive microbubbles deep between your teeth and along your gum line for a refreshing experience
- Easy Start : Power adjusts over the first 14 uses to help you adjust to Sonicare technology
- Quadpacer & Smart timer : Helps ensure dental professional recommended 2 minute brushing time and ensures thorough brushing of each quadrant of mouth
| Colour | Brand | Weight |
| Hx3641/11 (White) | PHILIPS | 260 g |
£3899
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
TODAY 50% OFF!
£34.99 (£8.75 / count)
(50% DISCOUNT!)
FREE delivery**
- Say goodbye to plaque: Our electric toothbrush heads featuring densely-packed, high-quality, contoured bristles remove more plaque than a manual toothbrush
- Whiter teeth, fast: Notice a whiter smile in just 7 days, thanks to the Philips sonicare W2 optimal white standard toothbrush head's stain-removal pad, made from densely-packed diamond-shaped bristles
- BrushSync(tm) mode-pairing: Your sonicare electric toothbrush pairs with BrushSync technology to choose the best mode and intensity for you
- Brush head replacements: BrushSync will remind you to replace your brush heads after 3 months of use
- Includes: 4 Philips sonicare W2 optimal white standard sonic toothbrush heads
| Colour | Brand | Weight |
| Black | Philips Sonicare | 30 g |
£1752 (£4.38 / count)
RRP: £34.99 (£8.75 / count)
-50%
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 Consumer Lifestyle B.V.
TODAY 53% OFF!
£319.99
(53% DISCOUNT!)
FREE delivery**
- 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 |
£14999
RRP: £319.99
-53%
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 48% OFF!
£34.50 (£8.62 / count)
(48% DISCOUNT!)
- Say goodbye to plaque: Our electric toothbrush heads featuring densely-packed, high-quality, contoured bristles remove more plaque than a manual toothbrush
- Whiter teeth, fast: Notice a whiter smile in just 7 days, thanks to the Philips sonicare W2 optimal white standard toothbrush head's stain-removal pad, made from densely-packed diamond-shaped bristles
- BrushSync(tm) mode-pairing: Your sonicare electric toothbrush pairs with BrushSync technology to choose the best mode and intensity for you
- Brush head replacements: BrushSync will remind you to replace your brush heads after 3 months of use
- Includes: 4 Philips sonicare W2 optimal white standard sonic toothbrush heads
| Colour | Brand | Weight |
| White | Philips Sonicare | 30 g |
£1799 (£4.50 / count)
RRP: £34.50 (£8.62 / count)
-48%
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 Sonicare
FREE delivery**
- Removes up to 5x more plaque vs. a manual toothbrush
- Pressure sensor and two intensity settings protect sensitive gums from overbrushing
- 2 minute SmarTimer with QuadPacer ensure Dentist-recommended brushing time
- Long battery life with battery light indicator: One charge last for 2 weeks.Includes: 1 Philips Sonicare 4100 handle, 1 Optimal Plaque Control (C2) brush head, 1 USB charger (wall adaptor not included)
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
| Colour | Brand | Weight |
| Dark Pink | Philips Sonicare | 245 g |
£4899
* 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.
Other IMPORTANT INFORMATION that we ask you to take note of:
We may receive a commission if you make a purchase via the links on our site. This has no impact on the placement of the products on our site. Our website is part of amazon associates program - Amazon, Amazon Prime, the Amazon Logo and Amazon Prime Logo are registered trademarks of Amazon, Inc. or its affiliates.
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 in this comparison:
Technical Details
| Colour | Black |
| Brand | PHILIPS |
| Weight | 840 g |
Advantages
- Effective
- App integration
- Smart brushing modes
- Sleek design
- Removes plaque
FAQs about Philips Sonicare DiamondClean Smart 9400 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 4 Brushing Modes and 3 Intensity Levels, Black, Model HX9917 / 89
Does the Philips Hx9917/89 Sonicare Diamond Clean 9400 come with a charging base?
Yes, the toothbrush comes with a charging base.
Can this toothbrush be used with braces?
Yes, the Sonicare Diamond Clean 9400 can be used with braces.
Is the Philips Hx9917/89 Sonicare Diamond Clean 9400 compatible with the Sonicare app?
Yes, this toothbrush is compatible with the Sonicare app.
How long does the battery last on a full charge?
The battery on the Philips Hx9917/89 Sonicare Diamond Clean 9400 can last up to 3 weeks on a full charge.
What is included in the pack?
The pack includes 1 Philips Hx9917/89 Sonicare Diamond Clean 9400 toothbrush in black.
Technical Details
| Colour | Diamondclean 9000 Aquamarine (1bh) |
| Brand | PHILIPS |
| Weight | - |
Advantages
- Powerful
- Effective
- Long battery life
- Easy to use
- Built-in timer
FAQs about Philips Sonicare DiamondClean 9000 Series Power Electric Toothbrush Special Edition - Sonic Brush, Dark Blue, 1 X C3 Premium Plaque Control Brush Head (Model HX9911 / 88)
How long does the battery last on a full charge?
The Philips Sonicare DiamondClean 9000 Series Power Electric Toothbrush can last up to two weeks on a full charge.
Does it come with a travel case?
Yes, the Special Edition of the Philips Sonicare DiamondClean 9000 Series Power Electric Toothbrush includes a travel case.
Can I use it in the shower?
Yes, the Sonic Brush is designed to be water-resistant and can be used safely in the shower.
Does it have different brushing modes?
Yes, the Philips Sonicare DiamondClean 9000 Series Power Electric Toothbrush offers multiple brushing modes, including Clean, White, Gum Health, Deep Clean, and Tongue Care.
How often should I replace the brush head?
It is recommended to replace the brush head every three months for optimal cleaning performance.
Technical Details
| Colour | White/Grey |
| Brand | SONICARE |
| Weight | 257 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 | 520 g |
Advantages
- Effective
- Multiple modes
- Gum pressure sensor
- Connected handle
FAQs about Philips Sonicare DiamondClean 9000 Black Electric Toothbrush, 4 Modes, 3 Intensities, Gum Pressure Sensor, App, Connected Handle, UK 2-Pin Bathroom Plug, Packaging May Vary
What are the available modes for this toothbrush?
The Philips Sonicare DiamondClean 9000 Black Electric Toothbrush offers 4 modes: Clean, Gum Care, Deep Clean, and White.
How many intensities does this toothbrush have?
This toothbrush has 3 intensities: Low, Medium, and High.
Does this toothbrush have a gum pressure sensor?
Yes, it is equipped with a gum pressure sensor to prevent over brushing and protect your gums.
Is the handle of this toothbrush connected to an app?
Yes, the handle is connected to an app to provide real-time feedback and personalized coaching.
What type of plug does the packaging include?
The packaging includes a UK 2-Pin Bathroom Plug.
Technical Details
| Colour | Diamondclean 9000 Pink (1bh) |
| Brand | PHILIPS |
| Weight | 640 g |
Advantages
- Sonic technology
- 3 intensity modes
- Smart brush head recognition
- Wireless charging
FAQs about Philips Hx9911 / 84 Sonicare Diamond Clean 9000 Series, Power Electric Tooth Brush, Pink, 1 Count, Pack of 1
Wie lange hält der Akku?
Der Akku hält bei voller Ladung circa 3 Wochen.
Gibt es verschiedene Reinigungsmodi?
Ja, das Produkt bietet 5 verschiedene Reinigungsmodi: Clean, White, Gum Care, Deep Clean und Tongue Care.
Ist der Zahnbürstenkopf austauschbar?
Ja, der Zahnbürstenkopf kann ausgetauscht werden. Es wird empfohlen, dies alle 3 Monate zu tun.
Ist die Zahnbürste wasserdicht?
Ja, die Zahnbürste ist wasserdicht und kann problemlos unter fließendem Wasser gereinigt werden.
Wie lange dauert es, bis der Akku vollständig geladen ist?
Der Akku benötigt ungefähr 24 Stunden, um vollständig aufgeladen zu werden.
Technical Details
| Colour | Hx3641/11 (White) |
| Brand | PHILIPS |
| Weight | 260 g |
Advantages
- Effective
- Easy to use
- Improves oral health
- Smart timer helps with brushing
FAQs about • Philips Sonicare Electric Toothbrush I No 1 Dentist Recommended Sonic Toothbrush I 3X Plaque Removal I Ideal for Sensitive Gums & Teeth I Bright Smile & Fresh Breath I 14 Days Battery Life I 2
What is the technology used in this electric toothbrush?
The Philips Sonicare Electric Toothbrush 1100 Series uses sonic technology to clean your teeth and remove plaque efficiently.
How many times more effective is this toothbrush in plaque removal compared to regular toothbrushes?
This toothbrush claims to provide up to 3x more plaque removal compared to regular toothbrushes.
What is Easy Start Tech?
Easy Start Tech is a feature of this toothbrush that gradually increases the power over the first 14 uses, allowing you to get used to the Sonicare brushing experience.
What does the QuadPacer feature do?
The QuadPacer feature of this toothbrush ensures that you brush evenly by dividing the brushing time into 4 30-second intervals, prompting you to move to a different quadrant of your mouth.
Does this toothbrush have a timer?
Yes, this toothbrush is equipped with a 2-minute Smart Timer that helps you brush for the recommended brushing time.
Technical Details
| Colour | Black |
| Brand | Philips Sonicare |
| Weight | 30 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 |
Advantages
- Powerful
- Effective
- Long-lasting battery
- Multiple brushing modes
FAQs about Philips Sonicare DiamondClean 9000 Electric Toothbrush, Special Edition, Sonic Toothbrush with App, Pressure Sensor, 4 Brushing Modes, 3 Intensity Levels, Charging Stand, Aquamarine, Model HX9911 / 89
Does this toothbrush come with a charging station?
Yes, the Philips Hx9911/89 Sonicare Diamond Clean 9000 Series comes with a charging station.
How long does the battery last when fully charged?
The battery of the Philips Hx9911/89 Sonicare Diamond Clean 9000 Series lasts up to 3 weeks when fully charged.
Is the brush head replaceable?
Yes, the brush head of the Philips Hx9911/89 Sonicare Diamond Clean 9000 Series is replaceable.
Can this toothbrush be used by children?
The Philips Hx9911/89 Sonicare Diamond Clean 9000 Series is intended for adult use, but children can also use it under adult supervision.
Does this toothbrush have a timer function?
Yes, the Philips Hx9911/89 Sonicare Diamond Clean 9000 Series has a built-in timer to ensure proper brushing time.
Technical Details
| Colour | White |
| Brand | Philips Sonicare |
| Weight | 30 g |
Advantages
- Effective
- Durable
- Improves oral health
- Easy to use
FAQs about Philips Sonicare Original W2 Optimal White Standard Sonic Toothbrush Heads - 4 Pack in White (Model HX6064 / 10)
How often should I replace the toothbrush heads?
It is recommended to replace the toothbrush heads every 3 months or when the bristles become frayed.
Are these toothbrush heads compatible with any Sonicare toothbrush model?
Yes, these toothbrush heads are compatible with all Philips Sonicare toothbrush handles except PowerUp Battery and Essence models.
Are the bristles of the toothbrush heads soft or medium?
The bristles of these toothbrush heads are soft, providing gentle yet effective cleaning.
Can I share these toothbrush heads with others?
No, it is not recommended to share toothbrush heads for hygienic reasons. Each person should have their own toothbrush head.
Do these toothbrush heads come with a warranty?
Yes, these toothbrush heads come with a 2-year limited warranty for any defects in materials or workmanship.
Technical Details
| Colour | Dark Pink |
| Brand | Philips Sonicare |
| Weight | 245 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:
Are you tired of using a regular toothbrush and not getting the results you desire? Look no further! Introducing the Sonicare Diamond, the ultimate dental care solution that guarantees a professional clean feeling every time you brush. In this article, we will provide you with an overview of the Sonicare Diamond, its features, and how it compares to other toothbrushes in the market. By the end, you'll be convinced that the Sonicare Diamond is the right choice for you.
The Sonicare Diamond is not your ordinary toothbrush – it harnesses the power of sonic technology to provide you with a superior clean. With up to 62,000 brush movements per minute, it removes up to 10 times more plaque than manual toothbrushes, ensuring a thorough cleaning experience. Its high-frequency vibrations create dynamic cleaning action, driving fluid deep between your teeth and along the gumline for exceptional results.
One standout feature of the Sonicare Diamond is its DiamondClean brush head. This unique brush head is designed to gently and effectively remove surface stains, giving you visibly whiter teeth in just one week. Say goodbye to expensive teeth whitening treatments and hello to a radiant smile from the comfort of your own home.
Furthermore, the Sonicare Diamond offers multiple brushing modes, including Clean, White, Gum Care, Deep Clean, and Sensitive. This versatility allows you to customize your brushing experience according to your needs. Whether you're looking for a quick clean or a more gentle approach for sensitive gums, the Sonicare Diamond has got you covered.
When compared to other toothbrushes in the market, the Sonicare Diamond stands out for its advanced features and unbeatable performance. Its innovative brush head technology combined with the sonic technology ensures a deep clean that goes beyond the capabilities of manual toothbrushes and even other electric toothbrushes. With the Sonicare Diamond, you can enjoy professional dental care in the comfort of your own home.
Still not convinced? Consider the numerous satisfied customers who have experienced the wonders of the Sonicare Diamond. Their reviews rave about its effectiveness and the noticeable improvements in their oral health. Don't miss out on the opportunity to achieve a healthier, more confident smile.
In conclusion, it's clear that the Sonicare Diamond is a game-changer in the world of dental care. Its advanced features, including sonic technology, DiamondClean brush head, and multiple brushing modes, make it the ultimate choice for achieving a superior clean. Say goodbye to manual toothbrushes and join the Sonicare Diamond revolution. Invest in your oral health and be amazed by the results. Get your Sonicare Diamond today and experience the difference yourself!
Featured product reviews and tests other customers are looking at right now:
Samsung Smartphone
Find Your New Smartphone here
JBL Bluetooth Speaker
Powerful Sound
Barbecue Grill
For The Perfect Barbecue
Netgear Router
For A Perfect Connection
Gaming Chairs
Perfect for all Gamers
Bosch Pressure Washer
Find The Deals
Portable Power Generators
Reliable Power Source
Macbooks
Compare The Deals
Drinking Glasses
Need A Drink?
HDMI Cables
For TV and Screens