![Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Pressure Sensor, 4 Brushing Settings, EasyStart Feature, SmarTimer, 21-Day Runtime, Lush Lilac, Model HX4042/47, [New]](/assets/img/loading-be14ab5361bc0850d14becdf75721ec9.svg)
Philips Sonicare 4000 Series Electric Toothbrush - Sonic Toothbrush with Pressure Sensor, 4 Brushing Settings, EasyStart Feature, SmarTimer, 21-Day Runtime, Lush Lilac, Model HX4042/47, [New]
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Overall Rating: 2.3 / 5 (average from multiple review sources, as of 23 Jun 2026)
Based on a total of 48,964 customer reviews from independent review platforms.
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Based on a total of 48,964 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Pressure Sensor, 4 Brushing Settings, EasyStart Feature, SmarTimer, 21-Day Runtime, Lush Lilac, Model HX4042/47, [New]
£104.99
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Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Pressure Sensor, 4 Brushing Settings, EasyStart Feature, SmarTimer, 21-Day Runtime, Lush Lilac, Model HX4042/47, [New]
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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In stock. Express Delivery available with Amazon Prime.
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£76.70
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Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Pressure Sensor, 4 Brushing Settings, EasyStart Feature, SmarTimer, 21-Day Runtime, Lush Lilac, Model HX4042/47, [New]
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock. Express Delivery available with Amazon Prime.
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£103.14
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Philips Sonicare 4100 Series Electric Toothbrush - Sonic Toothbrush with Pressure Sensor, 4 Brushing Settings, EasyStart Feature, SmarTimer, 21-Day Runtime, Lush Lilac, Model HX4042/47, [New]
Overall Rating: 2.3 / 5 (average from multiple review sources, as of 23 Jun 2026)
Based on a total of 48,964 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 48,964 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£104.99
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![Image of Philips Sonicare 4000 Series Electric Toothbrush - Sonic Toothbrush with Pressure Sensor, 4 Brushing Settings, EasyStart Feature, SmarTimer, 21-Day Runtime, Lush Lilac, Model HX4042/47, [New]](http://images.pricehunter.co.uk/product/209228811/1779778035612.jpg)
Cheapest offer
Achieve up to 5x more plaque removal¹: gentle yet effective W Optimal White brush head with densely-packed bristles to target plaque and provide a refreshing clean Enjoy a superior clean with 31,000 bristle movements; Sonicare Fluid Action supports the bristles to clean by driving fluid deep between the teeth and along the gumline Helps protect your gums with the pressure sensor: a smart optic sensor detects excessive pressure - simply ease off when you feel gentle vibrations, and your gums will stay protected Personalise your cleaning experience with a sonic electric toothbrush that features 2 brushing modes - Gentle and Clean - and 2 intensity levels Easy Start feature facilitates the transition from manual to electric toothbrush with a gradual, gentle increase in brushing power across your first 14 cleans Optimise your brushing routine: every 30 seconds, the BrushPacer will prompt you to clean a new area; after 2 minutes, the SmarTimer will indicate your session is complete Rechargeable toothbrush providing up to 21 days of regular brushing after 1 full charge, with the illuminated icon indicating battery life; keep everything organised with the included travel case The set includes: 1x Philips Sonicare 4000 Series sonic electric toothbrush, 2x W Optimal White brush heads, 1x travel case, 1x charger
£76.70
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Product Information
Battery
| Battery technology | Lithium-Ion (Li-Ion) |
Packaging content
| Number of handles included | 1 pc(s) |
| Charger | Yes |
| Travel case | Yes |
| Number of brush heads included | 2 pc(s) |
Power
| Battery life (max) | 504 h |
| AC input voltage | 100-240 V |
| Power source | Battery |
| Battery type | Built-in battery |
Features
| Mobile app support | No |
| Purpose | Adult |
| Product colour | Lilac |
| Pressure sensor | Yes |
| Toothbrush frequency (pulsations) | 31000 movements per minute |
| Teeth brushing modes | Daily care, Gum care |
| Number of teeth brushing modes | 2 |
| Timer duration modes | 2 min, 4 x 30 sec |
| Integrated timer | Yes |
| Number of speeds | 2 |
| Indication light | Yes |
| Adjustable speed | Yes |
| Toothbrush type | Sonic toothbrush |
Product information
At a glance
- Powerful sonic technology for effective cleaning.
- Stylish, ergonomic design for comfortable use.
- Long-lasting battery life for travel convenience.
Note: This text was created with the help of AI.
Discover Your New Oral Care Companion
The Philips Sonicare 4100 HX4042/47 is the perfect choice for anyone looking to elevate their oral hygiene routine. Whether you're a busy professional, a student constantly on the go, or simply someone who values a bright smile, this electric toothbrush is designed to cater to your needs. Its user-friendly features make it ideal for beginners and seasoned electric toothbrush users alike. With the power of sonic technology, you can achieve a cleaner, healthier mouth effortlessly. For more options, check out other **Electric Toothbrushes** available for you!Experience Cutting-Edge Cleaning Power
One of the standout features of the Philips Sonicare 4100 is its **sonic cleaning action**, which delivers up to 31,000 brush strokes per minute. This impressive speed helps remove plaque effectively, ensuring your teeth feel fresh and clean after each use. The built-in Smart Timer encourages you to brush for the recommended two minutes, while the QuadPacer feature ensures you spend equal time on all quadrants of your mouth. Plus, with its gentle pressure sensor, you can brush confidently without worrying about damaging your gums.Stylish Design Meets Practical Functionality
The Philips Sonicare 4100 doesn't just perform well; it looks great in your bathroom too. Its sleek and modern design features a clean white handle with vibrant accents, making it an attractive addition to your oral care lineup. Lightweight and ergonomically designed, it fits comfortably in your hand, making brushing a breeze. The compact charger included in the package is perfect for travel, allowing you to maintain your oral hygiene routine wherever you go.Long-Lasting Battery Life
Say goodbye to the hassle of frequent recharging thanks to the Philips Sonicare 4100's impressive battery life. Enjoy up to **two weeks of usage on a single charge**, making it a reliable companion for both short trips and extended vacations. The easy-to-read battery indicator lets you know when it's time to recharge, ensuring that you never run out of power when you need it most. With this toothbrush, convenience and efficiency come hand in hand, allowing you to focus on what truly matters: maintaining a beautiful and healthy smile!Note: This text was created with the help of AI.
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