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Philips Sonicare

Philips Sonicare 7300 Rechargeable Electric Toothbrush, 3 Brush Head, Black

  • Based on 764 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Aug 30
Order within 18 hours and 44 minutes
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Color: Deep Black


Size: 1 Count (Pack of 1)


Features

  • Gum Health and Plaque Removal: The A3 Premium All-in-One brush head featuring longer, angled bristles with triangular tips delivers up to 2000% more plaque removal1 and up to 600% healthier gums2; ideal for those managing gum sensitivity or following a dentist's care plan
  • Next-Generation Sonicare Technology: Delivers 62,000 bristle movements per minute with zero drop in performance, even in hard-to-reach areas; Sonicare Fluid Action drives fluid deep between teeth and along the gumline for a clean that feels smooth, thorough, and complete
  • Visual Pressure Sensor: A light ring at the base alerts you when you're pressing too hard; simply ease off when it lights up to keep gums protected throughout every session
  • Personalized Brushing Modes: Choose from 4 brushing modes, Clean for everyday brilliance, Sensitive for gentle care, Gum Health for targeted gum support, and White for a brighter finish, across 3 intensity levels to match your needs
  • Smart Coaching with App: The Sonicare toothbrush and app pair seamlessly to deliver guided brushing, tips and tricks, and personalized content that helps you build a consistent routine and reach your long-term oral health goals
  • BrushPacer and SmartTimer: Every 20 seconds, the BrushPacer prompts you to move to a new area; after 2 minutes, the SmartTimer signals your session is complete for confidence in every clean
  • Brush Head Replacement Reminder: Tracks how often and how hard you brush, then reminds you when it's time for a fresh head; dental professionals recommend changing your brush head regularly to maintain optimal performance
  • Extended Battery and Travel Case: Rechargeable toothbrush provides up to 21 days of brushing on a full charge; the included charging travel case lets you maintain your routine on business trips and vacations
  • The set includes: 1x Philips Sonicare 7300 Series electric toothbrush, 3x A3 Premium All-in-One brush heads, 1x charging travel case, 1x charging stand (power adapter not included)

Description

The Philips Sonicare 7300 Series Sonic Toothbrush is designed for adults who want effective cleaning with a gentle touch, whether you're upgrading your routine after a dental recommendation or replacing a worn brush. Paired with the A3 Premium All-in-One electric toothbrush head, it delivers up to 2000% more plaque removal¹ and up to 600% healthier gums² for a thorough, dentist- clean feeling every time. Behind that performance sits Next-Generation Sonicare Technology: the motor produces 62,000 bristle movements per minute and adjusts power automatically, so there is zero drop in performance even in hard-to-reach areas. Sonicare Fluid Action drives fluid deep between teeth and along the gumline, reaching where bristles alone cannot for a powerful yet gentle clean. A visual pressure sensor lights up at the base when you're pressing too hard, so gums stay protected session after session. With 12 brushing settings across four modes, Clean, Sensitive, Gum Health and White mode, and three intensity levels, you can dial in the clean that feels right. The Sonicare toothbrush and app pair seamlessly to deliver guided brushing, tips and tricks, and personalized content that helps you build a consistent routine. The BrushPacer prompts you every 20 seconds to move to a new area; after 2 minutes, the SmartTimer signals you're done. A brush head replacement reminder tracks how often and how hard you brush, then alerts you when it's time for a new one. Enjoy up to 21 days of regular brushing on a single charge with the included charging travel case keeping your routine on track wherever you go. ¹ vs. a manual toothbrush ² in Clean mode vs. a manual toothbrush in 2 weeks

Package Dimensions ‏ : ‎ 9.06 x 6.69 x 2.4 inches; 15.36 ounces


Item model number ‏ : ‎ HX7421/07


Batteries ‏ : ‎ 1 Nonstandard Battery batteries required. (included)


Date First Available ‏ : ‎ December 7, 2025


Manufacturer ‏ : ‎ Philips Sonicare


Best Sellers Rank: #12,481 in Health & Household (See Top 100 in Health & Household) #32 in Sonic Toothbrushes


#32 in Sonic Toothbrushes:


Customer Reviews: 4.5 4.5 out of 5 stars (764)


Brand Name: Philips Sonicare


Age Range Description: Adult


Included Components: Charger, Replacement Brush Head, Travel Case


Model Name: HX7421/07


Target Audience: Unisex-Adults


Manufacturer Warranty Description: 2 Year Manufacturer


Manufacturer: Philips Sonicare


UPC: 075020115621


Model Number: HX7421/07


Manufacturer Part Number: HX7421/07


Other Special Features of the Product: Brushing Timer, Lightweight, Rechargeable, Sonic


Power Source: Battery Powered


Item Firmness Description: Soft


Toothbrush Head Shape: Oval


Operation Mode: Automatic


Number of settings: 12


Mount Motion: Vibrate


Number of Items: 1


Unit Count: 1 Count


Item Weight: 15.36 ounces


Material Features: Rechargeable


Bristle Material: Nylon


Handle Material: Plastic


Color: Deep Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Top quality
Color: Deep Black Size: 1 Count (Pack of 1)
This puppy is miles beyond my ten year old Sonicare, and also various newer models from other brands. Faster vibrations, stronger cleaning, more settings, much longer battery life. Definitely the best electric toothbrush I've used. Use it with a good tooth powder, activated charcoal, baking soda, clay, or better still alternate between a few of these, and your dental bills will quickly shrink. At fifty during prime week, this was a steal. Even at double that, it's definitely worth it. PS Use generic heads, they're 10% the price of Phillips heads and almost as good. ... show more
Reviewed in the United States on July 29, 2026 by KJS
    • My teeth have never felt so clean!
Color: Pearl White Size: 1 Count (Pack of 1)
I ordered this toothbrush at the recommendation of my dental hygenist. It is truly effective. There are 4 brushing modes and 3 speeds. All are very good. The gum health setting is particularly satisfying. It cleans really well. I don't think my teeth have ever felt so clean as they do when I finish brushing with this. ... show more
Reviewed in the United States on July 23, 2026 by Amazon Customer
    • ELECTRIC TOOTHBRUSH 7300
Color: Pearl White Size: 1 Count (Pack of 1)
This toothbrush has been excellent and honestly works even better for me than my previous higher-end model that stopped working within a year. The cleaning feels really thorough with the sonic technology, and I like having the different settings to adjust depending on my needs. The pressure sensor is helpful so I don’t brush too hard, and the battery life lasts a long time between charges. The travel case is a nice bonus, making it easy to take on trips. Overall, it’s been a big improvement and very reliable so far. Happy with it! ... show more
Reviewed in the United States on June 28, 2026 by Rosie
    • The 7300 is Impressive!
Color: Deep Black Size: 1 Count (Pack of 1)
I bought this as a replacement for an older Sonicare that only had an on/off button and wasn't holding a charge for very long. So far I'm very impressed with the 7300, it has enough features I will actually use. Some of their higher end models have way too many features that most people will never use for the price point. I bought this 7300 at 50% off on Amazon Prime day, so it fit in to my budget. It's a little thinner, with a longer lasting battery and has more vibration power, plus came with the A3 brush head, which I really like. There is one thing I wish they would change is to have a Gum Health mode that is only for gums, instead of including the Clean mode with this setting. Sometimes I just want to massage my gum and not have to brush my teeth first to get to that mode. I also don't like that they changed the 4 brushing sections into 6, so instead of spending 30 seconds per section now it's 20 seconds per section. But even with those two dislikes, it's still a 5 star electric toothbrush, especially if you can get it on sale. ... show more
Reviewed in the United States on July 2, 2026 by Dave
    • Great clean and value
Color: Deep Black Size: 1 Count (Pack of 1)
LOVE this toothbrush. I was not a fan of older or lesser quality models. But this one is amazing! Can actually see and feel that my teeth are cleaner. Holds charge for a really long time. Worth the price.
Reviewed in the United States on July 28, 2026 by sfr33333
    • The Best Toothbrush
Color: Pearl White Size: 1 Count (Pack of 1)
I bought the Sonicare 7300 to replace my old Oral-B 'professional' electric toothbrush. I immediately noticed a 1000% difference. The "sonic" movement of the Philips feels entirely different than the rotary motion of the Oral-B and it cleans teeth much better. After brushing with the Sonicare my teeth feel like I've had a cleaning at the dentist and that feeling lasted all day. Comparing the brush heads, it's clear that the Sonicare is a much better toothbrush (using the A3 Premium head) - the Oral-B has a brush head surface that feels too small and it too thick from the bristles to the back of the brush. In my opinion the Sonicare is a mush better toothbrush than the Oral-B and I highly recommend it. ... show more
Reviewed in the United States on June 24, 2026 by Axe_Grinder
    • Fantastic tooth brush
Color: Pearl White Size: 1 Count (Pack of 1)
This is an excellent tooth brush and I’m so happy I got it. I had the Oral B io and it molded inside within a few months. The brush bristles feel higher quality, my teeth feel cleaner, and it’s gentler on my gums. Leagues ahead of the io.
Reviewed in the United States on July 17, 2026 by No one
    • Excellent Toothbrush, Poor Sonicare App Design
Color: Pearl White Size: 1 Count (Pack of 1)
The toothbrush, itself, is ruggedly built. And the stand and the travel case both can charge the phone. That's nice. The brushes are long and narrow and the end to reach into the small part of the mouth the near the cheek. These are the good points. A big down is the wasted opportunity that is the Sonicare app. As it relates to the 7300, the visual prompts as you brush are limited and not well thought out. There are set times for each of the cleaning modes (i.e., Clean, Sensitive, Gum Health, etc). The time allotted for each region of your mouth is set, not customizable, and doesn't make for great practice. And there's not If you think about it, there are really eight zones each in the lower and upper parts of your mouth. There's front and back, left, center and right, and the left and right chewing surfaces. So sixteen total surfaces to brush. In the Clean mode, the app gives you two minutes total. It divides the upper and lower halves of the mouth into only three regions. Well, if you only have two minutes to complete all of your brushing, then that's one minute total for each of the top and bottom parts of your mouth. That means, for three regions, you have only 20 seconds per region. But the left and right parts of your mouth have THREE surfaces to clean - front, chewing surface, and back, while the center only has front and back. And, if you think about it, the front is, like, two teeth. So graphically, the app is telling you (It prompts you to move to the next section after 20 seconds) to spend only 20 seconds over three surfaces which encompass more area, while telling you to devote 20 seconds to two surfaces, each encompassing a much smaller area. The app is supposed to help you be more effective at brushing. But there's nothing in the app nor online (nor in the printed documention) that instructs you how to interpret or effectively use the app. Only in the MUCH more expensive 9000 series brushes, which have a more sophisticated sensor, does the brush give you live guidance as to how you're doing. I called Philips customer service and they acknowledge that the interface in the app is very generic. That's a developer issue. There are articles that suggest holding the brush at a 45° angle, and to let the brush do the job of brushing rather than you scrubbing. But in terms of the graphic interface as you're brushing, it's practically useless. If you choose the Clean mode, it shuts off after two minutes, so if you wish to spend more time brushing, you have to start another cycle. One of the modes adds two more zones (an extra front for each the top and bottom), and raises the total time to 3:20, but doesn't explain such or how to use it in the documentation. It's just a poorly designed app for a retail $200 product. To have to spend almost double on the 9000 series to get a useful app interface is silly. So if you're too buy this, know that the toothbrush, itself, is effective and seems to be well-built and designed. But to use it, use your own instincts and ignore the graphic interface when your brushing. To me, a lost opportunity by Philips to instruct you to brush better. ... show more
Reviewed in the United States on August 14, 2026 by AnalogJ

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