# Philips Sonicare 7300 HX7421/07 Rechargeable Electric Toothbrush, Black

HX7421 Black: Philips Sonicare 7300 is a rechargeable sonic electric toothbrush with four named cleaning modes and three intensity levels. Its timers and pressure alert provide brushing guidance, while the listing describes a charging travel case and up to 21 days of regular brushing per full charge.

- [Original product page](https://loonieperks.com/product/philips-sonicare-7300-hx7421-07-electric-toothbrush)
- [View offer](https://loonieperks.com/visit/philips-sonicare-7300-hx7421-07-electric-toothbrush)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: Philips Sonicare
- Model: HX7421/07
- Category: Beauty & Health > Personal Care Appliances > Electric Toothbrushes
- Price: 169.95 CAD
- Previous price: 249.99 CAD
- Discount: 32%
- Price checked: 2026-11-14T11:51:34.947Z
- Rating: 4.5 / 5
- Reviews: 1066

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- A visual pressure-sensor light signals when the brushing pressure is too high, according to the listing.
- BrushPacer prompts a change of brushing area every 20 seconds, and SmartTimer signals completion at two minutes.
- The listing describes app-guided brushing, personalised tips and a brush-head replacement reminder.
- The A3 Premium All-in-One head is described as having longer, angled bristles with triangular tips.

## Pros

- Four named modes and three intensity levels give users different brushing options, including a Sensitive mode.
- The pressure alert and timed area prompts can help guide brushing without relying only on a separate timer.
- The stated kit includes three brush heads and a charging travel case, potentially useful for replacement planning and travel.

## Cons

- A power adapter is explicitly stated not to be included, so buyers may need a compatible adapter for the charging accessories.

## Specifications

### Identity
- Brand: Philips Sonicare
- Model: HX7421/07
- Colour: Black
- Age range: Adult
### Power and battery
- Power configuration: Battery Powered
- Claimed battery life: up to 21 days of regular brushing on a full charge
### Brushing and operation
- Brushing modes: Clean, Sensitive, Gum Health & White
- Number of settings: 12
- Operation mode: Automatic
- Motion: Vibrate
- Head shape: Oval
- Item firmness: Soft
- Bristle material: Nylon
- Handle material: Plastic
### Dimensions and installation
- Weight listed: 435 g

## Before you buy

- The claimed battery duration is up to 21 days of regular brushing on a full charge. Actual duration may vary with use. The supplied charger list and set description differ in detail: one lists a charger and replacement brush head, while the set description specifies three A3 heads, a charging travel case and a charging stand. Confirm the selected listing's exact package contents.

## In the box

- Philips Sonicare 7300 toothbrush (Included)
- A3 Premium All-in-One brush heads \(3\) (Included): Quantity stated in the set description.
- Charging travel case (Included)
- Charging stand (Included): Power adapter not included.
- Power adapter (Check selected pack): The product details list a charger, while the set description specifies a charging travel case and stand.
- Replacement brush head (Check selected pack): The product details list one replacement head, while the set description lists three A3 heads.

## A good fit for

- Adults who want adjustable brushing modes and intensity levels, including a Sensitive setting.
- Buyers who value timed brushing prompts, a pressure alert and app-guided brushing features.
- Travellers seeking a toothbrush package described as including a charging travel case.

## Less suited to

- Buyers who require a power adapter in the box, since the listing says it is not included.
- Shoppers who prefer a simple toothbrush without app-connected guidance or multiple settings.

## Customer feedback

Customer feedback describes perceived quality and adjustability positively, while reports about cleaning performance, battery life and value are mixed. That makes the 12 listed settings and claimed battery duration relevant points to weigh, but the feedback does not establish how consistently those features perform for individual users.
- Positive themes: Customers describe the toothbrush's quality positively.
- Positive themes: Customers appreciate its adjustability and sensitivity options.
- Mixed feedback: Customer opinions are mixed on cleaning performance.
- Mixed feedback: Customer opinions are mixed on battery life.
- Mixed feedback: Customer opinions are mixed on value for money.

## Frequently asked questions

### How many brushing options does the Sonicare 7300 offer?
The listing specifies four modes—Clean, Sensitive, Gum Health and White—and three intensity levels, for 12 settings.
### Does it include a charging adapter?
No adapter is included according to the set description. That description lists a charging travel case and charging stand.
### How long does the battery last?
Philips claims up to 21 days of regular brushing on a full charge. Treat that as a listing claim rather than a guaranteed duration.
### What does the timer do?
The listing says BrushPacer prompts a new brushing area every 20 seconds and SmartTimer signals after two minutes.

## Alternative options

- [Philips Sonicare DiamondClean 9300 Electric Toothbrush, 2 Brush Head, Black \| 2000% More Plaque Removal¹, Visual Pressure Sensor, 12 Brush Settings, App Connected, 14-Day Battery, Travel Case, HX9903/15](https://loonieperks.com/visit/philips-sonicare-7300-hx7421-07-electric-toothbrush)
- [Philips Sonicare 6100 Rechargeable Electric Toothbrush, 1 Brush Head, Black \| 1000% More Plaque Removal¹, Gentle+Effective Clean, Visual Pressure Sensor, 6 Setting, 21-Day Battery, Travel Case, HX7401/06](https://loonieperks.com/visit/philips-sonicare-6100-hx7401-06-electric-toothbrush)
- [Philips Sonicare 4100 Rechargeable Electric Toothbrush, 1 Brush Head, White \| 700% More Plaque Removal¹, Pressure Sensor, 2 Brush Settings, 2-Minute Guided Timer, 14-Day Battery, HX3681/23](https://loonieperks.com/visit/philips-sonicare-7300-hx7421-07-electric-toothbrush)
- [Philips Sonicare 4100 Rechargeable Electric Toothbrush, 1 Brush Head, Black \| 700% More Plaque Removal, Pressure Sensor, 3 Brush Settings, 2-Minute Guided Timer, QuadPacer, 14-Day Battery, HX4031/72](https://loonieperks.com/visit/philips-sonicare-7300-hx7421-07-electric-toothbrush)
- [Philips Sonicare 5100 Rechargeable Electric Toothbrush, 2 Brush Head, Black \| 700% More Plaque Removal¹, Pressure Sensor, 4 Brush Settings, 2-Minute Timer, Pacer, 14-Day Battery, Travel Case, HX4044/82](https://loonieperks.com/visit/philips-sonicare-7300-hx7421-07-electric-toothbrush)
- [Philips Sonicare C2 Plaque Control Brush Head, 3-Pack 9 Month Supply, White \| 700% More Plaque Removal¹, Power Tip Targets Plaque, BrushSync Reminder, Up To 62,000 Bristle Movements Per Min, HX9023/92](https://loonieperks.com/visit/philips-sonicare-7300-hx7421-07-electric-toothbrush)
- [Philips Sonicare DiamondClean 9900 Prestige Electric Toothbrush - with SenseIQ Technology and Advanced AI App, 5 Brushing Modes, 3 Intensity Levels, Charging Travel Case,Midnight Blue, Model BD9002AZ](https://loonieperks.com/visit/philips-sonicare-7300-hx7421-07-electric-toothbrush)
- [Philips Sonicare DiamondClean 9300 Electric Toothbrush, 2 Brush Heads, Grey \| 2000% More Plaque Removal¹, Visual Pressure Sensor, 12 Brush Settings, App Connected, 14-Day Battery, Travel Case, HX9903/45](https://loonieperks.com/visit/philips-sonicare-7300-hx7421-07-electric-toothbrush)
- [Philips Sonicare C2 Plaque Control Brush Head, 3-Pack 9 Month Supply, White \| 700% More Plaque Removal¹, Power Tip Targets Plaque, BrushSync Reminder, Up To 62,000 Bristle Movements Per Min, HX9023/65](https://loonieperks.com/visit/philips-sonicare-7300-hx7421-07-electric-toothbrush)

## Add-ons

- [Philips Sonicare Cordless Power Flosser 3000, Water Flosser, 2 Nozzles \| 150% Better Gum Health¹, Quad Stream Technology, 2 Floss Modes,3 Pressure Levels, IPX7 Waterproof, 2 Nozzles, Black HX3826/23](https://loonieperks.com/visit/philips-sonicare-7300-hx7421-07-electric-toothbrush)

## Images

![Philips Sonicare 7300 HX7421/07 Rechargeable Electric Toothbrush, Black — 1](https://loonieperks.com/i/yMBEdbrbbtFuN-_fMaCIQiH-BRS5bKzWsrhv4t2H1AUbr-mkwWixvaXdW8PAVMME7Ipxx4-yOUKO0X_xmQx7Ve9-jQYsJ2N1biOaVcBhhBBWru7t41CuPFcF.jpg)

![Philips Sonicare 7300 HX7421/07 Rechargeable Electric Toothbrush, Black — 2](https://loonieperks.com/i/kG_RIbBzLEIsAEwYEpxItEoJx7YDixQi7nCaxU8xPYD8OEqkhy2bLAKZhHYZDiumHkF10iiC9oHTVVqfeTvafRWQxfezxbmzjS-7-pxTdnm9XLBF1PZNET1k.jpg)

![Philips Sonicare 7300 HX7421/07 Rechargeable Electric Toothbrush, Black — 3](https://loonieperks.com/i/mBUhqlGYgTjk5QJv6eFwjFGnKEDEdoxN68wSR_sFyjD5S9DkJqv4OM2GB3myKPsUeo_MHBbUTK76kEhsPRR6qPzkUNGBJnvW36IKO1Xv5e1zrk35bMh1PMVe.jpg)

![Philips Sonicare 7300 HX7421/07 Rechargeable Electric Toothbrush, Black — 4](https://loonieperks.com/i/XlZYMYllqULgq8zY7shyNfn0YB0w52tJSH1r7tQpSRgS5A0V_MtcIpcVi6SJUIXtGuHj3nDMkHDBUNw1XtXberu3U7Fse_eJqqTDedbmIlDcGTj8bNA9ECsE.jpg)

![Philips Sonicare 7300 HX7421/07 Rechargeable Electric Toothbrush, Black — 5](https://loonieperks.com/i/D_tLDwyEhGIDCg3Y69CrAcMvHpLqMjIsnpvI5_HToWSw57k-Y9vC5PhHdSEwyK-gyRGSTU4fAGM09tBYBT8tjfvzLMjXAfctOvL2FB3Y46E78qNp7k7gGfxX.jpg)

![Philips Sonicare 7300 HX7421/07 Rechargeable Electric Toothbrush, Black — 6](https://loonieperks.com/i/uo6Aiu33-mQmlVWr6GCaOUs_AQjHor0uCdmHcdcVtO9OsXDhFhuaNz8IegNd4pu-DkBhLOflQar8XsSr59tvHGHJUjHxD9yn9SOIj6uXA9Q2DzPg0R2orKxr.jpg)

![Philips Sonicare 7300 HX7421/07 Rechargeable Electric Toothbrush, Black — 7](https://loonieperks.com/i/XtSindJgOxl5EKU0-qiq73MdzHMAWsCQafQ9DNfUeOPFWsbD6R_Hl9BIMOGJSVN27Da6qQKrHulkxsbZ6hplyv70Eu5bfvGToBOi3SJvI2ySHZZmLcOLZ_fI.jpg)