Best electric toothbrushes 2024 for clean teeth and gums

Investing in one of the best electric toothbrushes can make a huge difference to your oral health. These smart gadgets are more effective than manual toothbrushes in keeping your teeth and gums clean, and they often come with an array of features designed to help you improve your daily brushing routine, such as timers and pressure sensors.

We have spent countless hours testing, reviewing and ranking the best electric toothbrushes on the market to help you pick the right model for your needs and preferences. Whether you want a basic, budget-friendly toothbrush that's more affordable or a product packed with sophisticated features like smartphone app synchronization and tooth mapping, our guide has something for everyone.

So if you want a device that could provide cleaner teeth, prevent the onset of gum disease or are simply looking for the best electric toothbrush for receding gums, keep reading.

Looking for a toothbrush for your little one? Then do not miss our guide to the best electric toothbrushes for kids, too.

The quick list

Best electric toothbrushes we recommend in 2024

Why you can trust Live Science Our expert reviewers spend hours testing and comparing products and services so you can choose the best ones for you. Find out more about how we test.

Best electric toothbrush overall

The best electric toothbrush overall has a stylish design and improves brushing technique

Specifications

Battery/Rechargeable: Rechargeable
Battery life: 2 weeks
Timer: Yes
Modes: 6
Warranty: 2 years
Cost of replacement heads: $19.99 - 4 pack

Reasons to buy

+
Sleek and stylish design 
+
Actively improves technique 
+
Connectivity and smart features 

Reasons to avoid

-
Noisy in comparison with sonic models 
-
Some users report problems with the app 
Buy it if:

✅ You need improved technique: The smartphone track is interactive and monitors brushing habits.

✅ Setting goals is important: When synchronized with the app you can set your own tooth cleaning goals to stay on track.

Don't buy it if:

❌ A quieter model is important: We found this model to be noisier than comparable Sonic models.

❌ You're not a smartphone fan: Some users have reported issues with app functionality.

What the users say

User reviews on Amazon for the Oral-B Genius X are overwhelmingly positive, with an average of 4.4 stars out of five. Positive reviews mention a “glossy, smooth feeling” after cleaning, while many users enjoy the coaching aspects of the app. However, some users report quickly becoming bored, and using the toothbrush as a regular electric toothbrush without the bells and whistles of the app. 

The Oral-B Genius X is the ideal next-level toothbrush for anyone wanting to improve and maintain good dental hygiene. An interactive app tracks and monitors your brushing habits and patterns using A.I. technology, while extra features help users set oral hygiene goals with coaching tips and tricks. 

And if you’re not interested in using the app, there’s plenty to like about the Oral-B Genius X itself. In our Oral B Genius X review we tried out the six cleaning modes, including tongue cleaning, sensitive, whitening, gum care and pro cleaning alongside standard daily clean. This toothbrush delivers on oral hygiene with a powerful oscillating-rotating brush head. A sturdy travel case is included, with a charging travel case offered on some models.

Users who prefer a quieter brushing session may find the Oral-B Genius X a little noisy, given that it isn’t a sonic toothbrush. Operating at around 70 decibels, it’s similar to a dishwasher or washing machine. But for anyone who’s been advised by their hygienist to improve their brushing technique, it could be a game-changer. 

Our tester found the daily cleaning mode and pro clean mode to be very similar, but pro clean had the edge when it came to that "clean-mouth feeling" after brushing. Gum care mode had a gently massaging, rhythmic oscillation that moved up and down in intensity, while 3D white mode echoed that sensation of having a polish at the dental hygienist.

Best budget electric toothbrush

Best budget electric toothbrush for more affordable teeth cleaning

Specifications

Rechargeable: Yes
Battery life: 30 days
Timer: 2 minutes
Modes: 5 modes
Warranty: 2 years
Cost of replacement heads: Currently unavailable

Reasons to buy

+
Includes two years of toothbrush heads
+
Handy USB charging
+
30 day battery life

Reasons to avoid

-
Can’t buy replacement heads separately
-
No space for charging cable in travel case
-
Have to lie the brush down to charge
Buy it if:

✅ You need longevity: This toothbrush comes with up to two years worth of toothbrush heads.

✅ You like to travel: With 30 days of battery life you can afford to go away for long trips without recharging.

Don't buy it if:

❌ There's limited counter space: The Bitvae R2 charges laying down so it takes up more space on the countertop.

❌ You want to stock up: Frustratingly, the toothbrush heads can't be purchase separately, in our experience.

What the users say

The Bitvae R2 Rotating Electric Toothbrush scores an impressive 4.5 out of 5 stars on Amazon, with 89% of users giving it 4 or 5 stars. Positive reviews praise this toothbrush for a two-year supply of toothbrush heads, good brushing performance, and great value for money. 

Bitvae says its R2 Rotating Electric Toothbrush, available in three colorways, cleans up to four times more plaque than a normal manual toothbrush, while the impressive 30-day USB charging feature offers quicker charging and longer usage between charges. With five cleaning modes, a pressure sensor and a handy travel case, it has pretty much everything you’d come to expect from a more expensive toothbrush, and at a fraction of the price. 

If you like the idea of having a powerful electric toothbrush with a variety of modes, but you don’t want to spend a lot of money opting for one of the big names in oral healthcare, the Bitvae R2 Rotating Electric Toothbrush is the ideal solution for you. 

In our Bitvae R2 Rotating Electric Toothbrush review we found the battery in the Bitvae R2 Rotating Electric Toothbrush can be charged in three hours. This is a welcome point of difference to many other affordable models, since some budget electric toothbrushes can take up to 18 hours to recharge. The extra-long battery life is a another huge bonus, especially if you’re traveling or share the brush handle with other members of your family. Cherry on top? The two-year supply of replacement brush heads.

However, if you want high-end smart features, coaching to improve your brushing technique or a super-stylish ergonomically designed handle, you may need to part with more pennies and shell out for one of the other available choices.

Best all-rounder electric toothbrush

This best all-rounder electric toothbrush

Specifications

Battery/Rechargeable: Rechargeable
Battery life: 2 weeks
Timer? : Yes
Modes: 4
Warranty: 2 years
Cost of replacement heads: $31.99 - 3 pack

Reasons to buy

+
Personalized brushing experience 
+
Syncs mode to brush head 
+
Automatic pressure sensor 

Reasons to avoid

-
Limited color options 
-
Extra brush heads not included 
-
App is limited in functionality 
Buy it if:

✅ Personalisation is important: The free app tracks your oral hygiene and notifies you when replacement heads are needed.
✅ You want consistent brush pressure: A pressure sensor built into the toothbrush shows on the app if you've been brushing too hard.

Don't buy it if:

❌ You need a real-time pressure sensor: The brushing pressure only displays on the app after a session has ended and doesn't state where it has been applied.
❌ You swap heads frequently: Unfortunately, replacement heads can only be bought with a device.

What the users say

Users rave about the DiamondClean too. It scores a huge 4.4 out of 5 stars on Amazon for its ability to deep clean teeth and remove stains, despite its almost silent operating volume. Battery life is also praised, while users love the convenient USB charging case. However, negative reviews point out the app’s limitations and the fact that the toothbrush doesn’t come with extra heads, which can be expensive to purchase further down the line.

Sleek and stylish, the Philips Sonicare DiamondClean 9000 features no less than four brushing modes: clean, white+, gum health and deep clean+. Each of these modes can be further tweaked to an intensity setting that suits you, giving you a wide range of brushing experiences to choose from. 

Our tester notes in the full Philips Sonicare DiamonClean 9000 review that there is a big difference between clean/deep clean+, the latter leaving their teeth feeling cleaner. However, over a few cleans, they didn’t notice an enormous amount of difference between the other modes, except that Gum Health was a bit softer on the gums.

The DiamondClean 9000, like the Oral-B Genius, also comes with a free app to help you keep track of your oral hygiene and help you keep track of when you need replacement brush heads. You can even set up automatic re-ordering to keep your bathroom cabinet stocked up. 

However, where the Oral-B Genius app helps users actively improve their technique by identifying areas they’ve missed during brushing, the DiamondClean 9000 app simply charts your brushing activity, and how much pressure you apply during sessions. So unless you need to be reminded to brush your teeth every day, or to ease up on pressure while brushing, you might not get as much from the app as you’d like. 

A huge plus point for the DiamondClean is that it comes with its own USB-charging case, perfect for travel, or if you like to brush your teeth after lunch, at the office. Its high price point may be a deal-breaker for many users, but the DiamondClean 9000 has enough features to impress, with or without the app.

Best compatibility

Great budget-friendly electric toothbrush

Specifications

Battery/Rechargeable: Rechargeable
Battery life: 1 week
Timer? : Yes
Modes: 1
Warranty: 2 years
Cost of replacement heads: $12.99 for a pack of 8

Reasons to buy

+
Compatible with multiple Oral-B brush heads 
+
Built-in pressure sensor 
+
Affordable price point 

Reasons to avoid

-
Just one cleaning mode 
-
Can be noisy during operation 
Buy it if:

✅ You need value for money: The Oral-B Pro 1000 comes with many basic features you need for a low price.
✅ Brush head compatibility is important: This toothbrush is compatible with many Oral-B brush heads.

Don't buy it if:

❌ No app connectivity: This toothbrush is a no-frills gadget with no synchronization to smartphone apps.
❌ Loud noise bothers you: As quite a basic model it is relatively noisy compared to others in this list.

What the users say

The Oral-B Pro 1000 scores an impressive 4.6 out of five stars on Amazon. A lot of users enjoy the pressure sensor and 30-second quadrant timer, and many note the difference in the cleanliness of their teeth and reduction in cavities. Negative reviews focus on the 'violent' speed of vibrations and how long the brush takes to charge.

One of Oral-B’s most popular electric toothbrushes, the Oral-B Pro 1000 is a budget-friendly electric toothbrush that does away with all the bells and whistles of its high-tech neighbors and simply cleans well. 

One cleaning mode is all you get with the Oral-B Pro 1000, so it’s just as well the price point is low. But if you’re after simplicity, it could be the right toothbrush for you. According to the manual, the Oral-B Pro 1000 takes 22 hours to fully charge. Our tests showed slightly different results — after depleting the battery fully, it took 20.5 hours for the Oral-B Pro 1000 to become fully charged. 

Despite its simplicity, we were happy during our Oral-B Pro 1000 review to find this toothbrush includes some helpful features. There's a built-in pressure sensor that alerts you to when you’re brushing too hard (when our tester pushed it against their teeth, the spinning brush head turned off) and a timer that helps you remember when to move to the next quadrant of your mouth. It also alerts you when you complete the recommended two minutes of brushing time. Just like the handset itself, replacement brush heads are also very affordable.

Given that most people tend to use just one or two cleaning modes on even the most sophisticated brushes, the Oral-B Pro 1000 clears away the confusion and focuses on delivering a powerful clean with its round cross-action brush head. However, if you have sensitive teeth or gums, you may find it just a little too powerful. And if you want a toothbrush that promises to whiten teeth, or massage gums, you’d be better looking elsewhere.

Best electric toothbrush and water flosser combo

Best electric toothbrush and water flosser combo — 2-in-1 cleaning

Specifications

Battery/Rechargeable: Rechargeable
Battery life: 1 week
Timer?: Yes
Modes: 3
Warranty: 2 years
Cost of replacement heads: $22.77 - 3 pack

Reasons to buy

+
Combines two devices in one 
+
Plenty of extra accessories 
+
Sleek and well-designed 

Reasons to avoid

-
Requires socket in bathroom 
-
No pressure sensor 
Buy it if:

✅ 2-in-1 appeals: The fact you can use this device as both a toothbrush and water flosser means you don't need to purchase two devices.
✅ Additional accessories are key: It also comes with five water flosser tips, two brush heads, a travel case and storage case.

Don't buy it if:

❌ You travel a lot: It requires plugging into a socket in the bathroom and it may be a little cumbersome for some.
❌ You want a pressure sensor: There is no brushing pressure sensor in the Waterpik Complete Care 9.0.

What the users say

The Waterpik Complete Care 9.0 scores an impressive 4.4 stars out of 5 on Amazon, with 72% of users awarding it the full 5 stars. Positive reviews praise this toothbrush for its ability to deep clean teeth, ease of use and timer function. Negative reviews often cite problems with the battery if it is continually charging on the unit, leakage from the water reservoir and the water flosser itself being too noisy during operation. 

The Waterpik Complete Care 9.0 delivers two oral hygiene must-haves in one fell swoop, by combining a separate sonic toothbrush and water flosser in one compact device, making it cost-effective and space-saving. 

Offered with a host of extras, such as 5 water flosser tips, 2 brush heads, a storage case and travel case, the Waterpik Complete Care 9.0 also features 3 cleaning modes and a beveled tongue-cleaning feature. 

In our Waterpik Complete Care 9.0 review, we ran each of the cleaning modes several times to get a sense of its brushing performance. General clean mode operates at a slightly lower frequency compared to whitening mode, which adds extra polishing to a brushing session during the recommended two minutes. Massage mode was the most impressive mode our tester used, providing a gentle massaging pulse to stimulate the gum area, while giving that ‘deep clean’ feeling. 

Designed to be plugged into a bathroom socket near a basin, it may not be right for everyone, and a lack of extra features may disappoint some users. But when it comes to value for money, you could do worse than investing in the Waterpik Complete Care 9.0, rather than shelling out separately for an electric toothbrush and a water flosser.



Best electric toothbrush with a pressure sensor

Best electric toothbrush with pressure sensor

Specifications

Battery/Rechargeable: Rechargeable
Battery life: 2 weeks
Timer? : Yes
Modes: 7
Warranty: 2 years
Cost of replacement heads: $37.44 - 4 pack

Reasons to buy

+
AI-powered tracking app 
+
7 modes to choose from 
+
Charging travel case 

Reasons to avoid

-
Expensive price point 
-
Refill toothbrush heads are costly 
Buy it if:

✅ Tracking sessions are important: Powered by AI the app shows a 3D mouth map updated in real-time.
✅ Multiple modes may help: Seven different modes make it easy to select a brushing mode that suits your teeth/gums.

Don't buy it if:

❌ Budget is tight: At up to $299 the Oral-B iO Series 9 requires significant investment.
❌ Aesthetics are important: There aren't that many color options available to consumers.

What the users say

The Oral-B iO Series 9 scores 4.5 out of 5 stars on Amazon, with 75% of users giving it the full 5 stars. Positive reviews praise this toothbrush for its powerful cleaning ability and app functionality. Negative reviews mention little difference between cleaning modes and problems connecting to the app. 

Marketed as the ultimate clean electric toothbrush, the Oral-B iO Series 9 offers a truly personalized brushing experience. 

It features an in-built pressure sensor that flashes red when too much pressure is applied, white when brushing is too soft, and green when it’s just right, giving brushers the full Goldilocks experience when it comes to brushing. No less than seven brushing modes include daily clean, sensitive, gum care, intense+, super sensitive, tongue clean and whiten. 

In our full Oral-B iO Series 9 review we found that, apart from a change in intensity between the daily, intense+ and sensitive/super sensitive modes, we didn't notice a huge amount of difference between the modes. As our tester had sensitive gums, we ran the toothbrush predominantly on the super sensitive mode. Even gum care was very harsh on their gums and left them with an uncomfortable tingly feeling. If you’re looking for a toothbrush with a good amount of pressure, this is the choice for you, but if you’re a bit sensitive, there might be better options out there. 

A smart, connected app completes the brushing experience, offering a 3D A.I. view during brushing to ensure no areas are missed out on. Users can also track brushing data and gum health over weeks, months, and years.

Available in three colorways, the handset also features a magnetic charger for easy docking. The handle powers up quickly too, with a full charge in just three hours. The Oral-B iO9 also comes with a handy travel case that doubles up as a charger, and a travel refill holder, although just one brush head is provided with the starter kit.

If you’re after a super smart, connected clean, with a brush that looks sleek and stylish on the bathroom shelf, the Oral-B iO Series 9 could be the perfect electric toothbrush for you. 

Best electric toothbrush with an app

Best app-connected electric toothbrush

Specifications

Battery/Rechargeable: Option of both
Battery life: 10 days
Timer? : Yes
Modes: 3
Warranty: 2 years
Cost of replacement heads: $9.89 - 2 pack

Reasons to buy

+
Fun, attractive design 
+
Smart, connected app 
+
Ergonomic handle 

Reasons to avoid

-
Battery model is limited
-
App only available in the U.S.  
Buy it if:

✅ Aesthetics matter: We think the Colgate Hum has a fun and pretty design.
✅ Smart app detail: The accompanying app goes into great detail about your brushing technique.

Don't buy it if:

❌ You travel away: With only 10 days of charge you'll need to take the charger for longer trips.
❌ You like round heads: The Hum only has rectangular-shaped brush heads, but we found it easy enough to navigate around teeth.

What the users say

Amazon users love the Hum by Colgate, giving it 4.3 stars out of 5 on the online retailer. They rate the connected app experience as easy-to-use and operate, while many praise the toothbrush’s ability to give a powerful clean.  Negative reviews say the bluetooth connection can be intermittent, and the case is a little on the flimsy side. 

This sonic toothbrush is Colgate’s answer to providing an accessible smart brush at a low price point. Users can choose from a rechargeable or battery-operated model and a range of colors, including blue, green, purple and black. The design differs slightly from the rechargeable to the battery models.

Featuring three brush modes, normal, sensitive and deep clean, the brush also has an in-built timer and an ergonomic handle, designed for comfort and accuracy while brushing. 

The toothbrush also connects to the smart Hum app by Colgate, which allows users to track their brushing progress, and target brushing to neglected areas, helping you to brush your best. You can even earn points towards rewards, which you can redeem in the app’s shop towards replacement brush heads.

It took our tester just five hours to fully charge the battery, which is impressive given other brands can take over 20. However, we also found that this toothbrush does not hold as much power as some of the other models we have tried. The Hum lasts only 10 days while other electric toothbrushes might last weeks or months on a single charge. If you were to pack a backpack for a long trip away, you would definitely need to make space for the charger.

Based on its low price point and connected, smart features, we think you could spend a lot more cash on a toothbrush and still get the same experience. The Hum by Colgate is great value for money and fun to use.  

Best electric toothbrush for traveling