9 Best Affordable Electric Toothbrushes UK Under £100 2024

Tina Peters
12 min readSep 14, 2024

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Looking for an affordable electric toothbrush that won’t compromise on performance? Check out these top picks under £100:

Best affordable electric toothbrushes in the UK under 100

Best Affordable Electric Toothbrushes UK Under £100

  1. Philips Sonicare 7900: Offers three cleaning modes, a pressure sensor, and a sleek design at an affordable price.
  2. Oral-B Smart 6: This affordable option features a built-in display and feedback.
  3. AquaSonic Black Series Ultra: Get two toothbrushes for the price of one with this affordable set that includes a charging base and travel cases.
  4. Philips Sonicare 4300: Offers a good balance of features and price.
  5. Oral-B iO4: A mid-range option with a sleek design and smart features.
  6. Bitvae R2 Rotating electric toothbrush: An inexpensive option with a 8 rotating brush heads.
  7. Suri Sustainable Sonic Toothbrush: A sustainable electric toothbrush that’s also affordable.
  8. Philips Sonicare 3100 Series: An entry-level electric toothbrush that offers good value for money.
  9. Colgate Hum: This smart toothbrush features app integration and a sleek design, making it a great choice for those who want to track their brushing habits.

When choosing an electric toothbrush, consider your budget, desired features, and oral health needs. All these options offer excellent value for under £100, so you can find the perfect fit for your needs without breaking the bank.

1. Philips Sonicare Series 7900

The Philips Sonicare Series 7900 is a mid-range electric toothbrush that offers good value for money. It has a pressure sensor, a brushing timer, and a range of cleaning modes. But, it also has some drawbacks, such as a single button operation.

Here is a summary of the Philips Sonicare Series 7900 review:

Philips Sonicare Series 7900 Expertclean electric toothbrush

Pros:

  • Good brushing performance: The Series 7900 well removes plaque and cleans teeth.
  • Pressure sensor: Helps prevent gum damage.
  • Brushing timer: Ensures you brush for the recommended time.
  • Three cleaning modes: Clean, whitening, and gum care.
  • Long battery life: Can last up to two weeks on a single charge.
  • Travel case: Comes with a travel case for easy storage and transportation.
  • Smart brush head replacement reminder: Alerts you when it’s time to replace your brush head.

Cons:

  • Single button operation: The brush only has one button, which can make it difficult to navigate the different settings.

Generally, the Philips Sonicare Series 7900 is a good electric toothbrush that offers good value for money.

If you are looking for a more affordable electric toothbrush with similar features, you may want to consider the Philips Sonicare 4300 Series. This toothbrush offers many of the same features as the Series 7900, but it is significantly less expensive.

2. Oral-B Smart 6 6000

The Oral-B Smart 6 6000 is a mid-range electric toothbrush that offers good value for money. It has a pressure sensor, a brushing timer, and a range of cleaning modes. But, it also has some drawbacks, such as a noisy motor and a single button operation.

Here is a summary of the Oral-B Smart 6 6000 review:

Oral-B Smart 6 6000 electric toothbrush

Pros:

  • Good brushing performance: The Smart 6 effectively removes plaque and cleans teeth.
  • Pressure sensor: Helps prevent gum damage.
  • Brushing timer: Ensures you brush for the recommended time.
  • Multiple cleaning modes: Daily clean, gum care, sensitive, whitening, and pro-clean.
  • Long battery life: Can last up to two weeks on a single charge.
  • Travel case: Comes with a travel case for easy storage and transportation.
  • Smart features: Connects to an app via Bluetooth to track your brushing habits and offer coaching.

Cons:

  • Noisy: The Smart 6 can be a bit louder.
  • Single button operation: The brush only has one button, which can make it difficult to navigate the different settings.
  • Expensive: The Smart 6 is more expensive than some other electric toothbrushes on the market.

Generally, the Oral-B Smart 6 6000 is a good electric toothbrush that offers good value for money. If you are looking for a more affordable electric toothbrush with similar features, you may want to consider the Oral-B Pro 3. This toothbrush offers many of the same features as the Smart 6, but it is significantly less expensive.

3. Oral-B iO Series 4

The Oral-B iO Series 4 is a mid-range electric toothbrush that offers good value for money. It has a pressure sensor, a brushing timer, and a range of cleaning modes. But, it also has some drawbacks, such as a noisy motor and a single button operation.

Here is a summary of the Oral-B iO Series 4 review:

Pros:

  • Good brushing performance: The iO Series 4 effectively removes plaque and cleans teeth.
  • Pressure sensor: Helps prevent gum damage.
  • Brushing timer: Ensures you brush for the recommended time.
  • Quiet motor: The iO Series 4 is quieter than other Oral-B brushes.
  • Long battery life: Can last up to two weeks on a single charge.
  • Travel case: Comes with a travel case for easy storage and transportation.
  • Smart features: Connects to an app via Bluetooth to track your brushing habits and offer coaching.

Cons:

  • Expensive brush heads: Replacement brush heads for the iO Series 4 are more expensive than those for other Oral-B brushes.
  • No cleaning mode labels/icons: The brush does not have labels or icons to show the different cleaning modes.
  • Limited app features: The app does not offer as many features as the apps for higher-end iO Series brushes.

Generally, the Oral-B iO Series 4 is a good electric toothbrush that offers good value for money. If you are looking for a more affordable electric toothbrush with similar features, you may want to consider the Oral-B Pro 3. This toothbrush offers many of the same features as the iO Series 4, but it is significantly less expensive.

4. Bitvae R2 Rotating Electric Toothbrush

The Bitvae R2 Rotating Electric Toothbrush is an affordable electric toothbrush that offers good value for money. It has a pressure sensor, a brushing timer, and a range of cleaning modes. However, it also has some drawbacks, such as a noisy motor and a single button operation.

Here is a summary of the Bitvae R2 Rotating Electric Toothbrush review:

Pros:

  • Good brushing performance: The Bitvae R2 effectively removes plaque and cleans teeth.
  • Pressure sensor: Helps prevent gum damage.
  • Brushing timer: Ensures you brush for the recommended time.
  • Long battery life: Can last up to 30 days on a single charge.
  • Travel case: Comes with a travel case for easy storage and transportation.
  • Affordable price: The Bitvae R2 is cheap compared to other electric toothbrushes on the market.
  • Includes two years of toothbrush heads: The Bitvae R2 comes with eight toothbrush heads, which can last up to two years.

Cons:

  • Noisy: The Bitvae R2 can be a bit louder.
  • Single button operation: The brush only has one button, which can make it difficult to navigate the different settings.
  • Cannot buy replacement heads separately: Replacement brush heads for the Bitvae R2 are not available for purchase separately.
  • No space for charging cable in travel case: The travel case does not have a space for the charging cable.
  • Have to lie the brush down to charge: The Bitvae R2 must be laid down to charge.

Generally, the Bitvae R2 Rotating Electric Toothbrush is a good electric toothbrush that offers good value for money.

5. Suri Sustainable Sonic Toothbrush

Suri Sustainable Sonic toothbrush is a sustainable electric toothbrush with a sleek design, long battery life, and plant-based brush heads.

  • It gets high marks for cleaning, design, battery life, and customer service.
  • Loses points for repairability (replaced instead of repaired) and price.

Pros:

  • Slim, lightweight, and sleek design
  • Excellent battery life (over 40 days)
  • Effective cleaning with sonic vibrations
  • Plant-based brush heads and recyclable aluminium body
  • Self-cleaning UV-C light travel case
  • Fast and helpful customer service

Cons:

  • Can experience charging issues if not stored correctly (standing upright with water)
  • Paint on the base can chip
  • Relatively expensive (£75-£95)
  • Repaired with replacements instead of actual repairs

Overall:

It’s a worthwhile investment for those looking for a sustainable and effective electric toothbrush.

6. Philips Sonicare 3100 Series

The Philips Sonicare 3100 Series is a mid-range electric toothbrush that offers good value for money. It has a pressure sensor, a brushing timer, and a range of cleaning modes. However, it also has some drawbacks, such as a noisy motor and a single button operation.

Here is a summary of the Philips Sonicare 3100 Series review:

Pros:

  • Good brushing performance: The 3100 Series effectively removes plaque and cleans teeth.
  • Pressure sensor: Helps prevent gum damage.
  • Brushing timer: Ensures you brush for the recommended time.
  • Slim handle design: The handle is slim and comfortable to hold.
  • Long battery life: Can last up to two weeks on a single charge.
  • Travel case: Comes with a travel case for easy storage and transportation.
  • Affordable price: The 3100 Series is relatively affordable compared to other electric toothbrushes on the market.

Cons:

  • Single button operation: The brush only has one button, which can make it difficult to navigate the different settings.
  • Noisy: The 3100 Series can be a bit louder.
  • Replacement brush heads are expensive: Replacement brush heads for the 3100 Series can be more expensive than those for other electric toothbrushes.
  • Short battery life: The battery life of the 3100 Series is not as long as some other electric toothbrushes.
  • No travel case included: The 3100 Series does not come with a travel case.

Overall, the Philips Sonicare 3100 Series is a good electric toothbrush that offers good value for money.

7. Hum by Colgate

The Hum by Colgate is a compact and lightweight electric toothbrush that is Bluetooth-enabled and can provide users with information to brush better. It has three different intensity modes and a companion smartphone app.

Pros:

  • Compact and lightweight
  • Travel case
  • Bluetooth connectivity
  • Three intensity modes
  • Affordable price

Cons:

  • Below average cleaning performance
  • Shorter battery life
  • No pressure sensor

Overall:

The Hum by Colgate is a good option for people who want a compact and affordable electric toothbrush that can track their brushing habits. However, it does not clean as well as some other models and its battery life is shorter.

8. Aquasonic Black Series Ultra

The Aquasonic Black Series is an affordable and effective electric toothbrush that offers good cleaning performance and many brush heads. It is easy to use and comfortable to hold, and it comes with a travel case. But, it does not have a pressure sensor and its battery life is not as long as some other electric toothbrushes.

Key features:

  • Cleaning performance: The Aquasonic Black Series effectively removes plaque and cleans teeth.
  • Comfort: The brush head is comfortable to use and the handle is easy to hold.
  • Ease of use: The toothbrush has two buttons and is easy to operate.
  • Travel case: Comes with a travel case for easy storage and transportation.
  • Many brush heads: Includes eight extra brush heads.

Pros:

  • Affordable price
  • Good cleaning performance
  • Comfortable to use
  • Easy to operate
  • Multiple brush heads included

Cons:

  • Short battery life
  • No pressure sensor

Overall:

The Aquasonic Black Series is a good value for money electric toothbrush that offers good cleaning performance and a range of features. It is easy to use and comfortable to hold, and it comes with a travel case. However, it does not have a pressure sensor and its battery life is not as long as some other electric toothbrushes. If you are looking for an affordable and effective electric toothbrush, the Aquasonic Black Series is a good option to consider.

9. Philips Sonicare ProtectiveClean 4300

The Philips Sonicare ProtectiveClean 4300 is a mid-range electric toothbrush that offers good value for money. It has a pressure sensor, a brushing timer, and a range of cleaning modes. Yet, it also has some drawbacks, such as a noisy motor and a single button operation.

Here is a summary of the Philips Sonicare ProtectiveClean 4300 review:

Pros:

  • Good brushing performance: The ProtectiveClean effectively removes plaque and cleans teeth.
  • Pressure sensor: Helps prevent gum damage.
  • Brushing timer: Ensures you brush for the recommended time.
  • Long battery life: Can last up to two weeks on a single charge.
  • Travel case: Comes with a travel case for easy storage and transportation.
  • Affordable price: The ProtectiveClean is relatively affordable compared to other electric toothbrushes on the market.

Cons:

  • Single button operation: The brush only has one button, which can make it difficult to navigate the different settings.
  • Noisy: The ProtectiveClean can be a bit louder.
  • Replacement brush heads are expensive: Replacement brush heads for the ProtectiveClean can be more expensive than those for other electric toothbrushes.

Overall, the Philips Sonicare ProtectiveClean 4300 is a good electric toothbrush that offers good value for money.

What is the Best Budget Friendly Oral-B Electric Toothbrush UK?

The Oral-B Pro 3 is often considered the best budget Oral-B electric toothbrush in the UK. It offers essential features like a pressure sensor and a timer, while remaining affordable.

Key Features:

  • Pressure Sensor: Helps prevent gum damage by alerting you if you’re brushing too hard.
  • 2-Minute Timer: Ensures you brush for the recommended time.
  • 3 Cleaning Modes: Daily clean, sensitive, and whitening.
  • Rechargeable Battery: Provides up to 2 weeks of use on a single charge.
  • Compact Design: Easy to store and travel with.

Price:

The Oral-B Pro 3 is usually priced around £50-£60 in the UK. This makes it a very affordable option compared to other electric toothbrushes on the market.

Overall, the Oral-B Pro 3 is an excellent choice for those looking for a budget-friendly electric toothbrush that doesn’t compromise on performance. It offers essential features, a comfortable grip, and a long-lasting battery, all at an affordable price.

Is it Worth Paying More for an Electric Toothbrush?

Whether it’s worth paying more for an electric toothbrush depends on your individual needs and priorities.

Here’s a breakdown of what you might get for a higher price:

Features:

  • More advanced technology: High-end models often offer features like AI-powered brushing guidance, pressure sensors, and real-time feedback.
  • Customizable settings: You might have more options to adjust cleaning intensity, brushing modes, and other preferences.

Performance:

  • Improved cleaning: Some premium models claim to remove more plaque and improve gum health.
  • Longer battery life: Higher-priced toothbrushes often have longer-lasting batteries.

Durability:

  • Higher-quality materials: Premium models might use better materials, leading to a longer lifespan.

However, it’s important to note that:

  • Basic models can be highly effective: Even cheap options can provide excellent cleaning results.
  • Features might not be necessary for everyone: If you don’t need advanced features, a simpler model might be sufficient.
  • Replacement heads can add up: Consider the cost of replacement brush heads, which can vary significantly between brands.

Ultimately, the best decision is based on your personal preferences and budget. If you have specific needs, such as sensitive gums or advanced features, a premium model might be worth the investment. But if you’re looking for a reliable and effective electric toothbrush at a lower price, there are plenty of great options available.

How Much Should You Pay for an Electric Toothbrush?

The price of electric toothbrushes can vary widely depending on the brand, features, and technology used. Here’s a general breakdown:

Budget-friendly options (under £50):

  • Oral-B Pro 1 1000: Offers essential features like a pressure sensor and timer.
  • Philips Sonicare 3100 Series: A simple and affordable option with good cleaning performance.
  • Colgate Hum Electric Toothbrush: A basic but effective option with a focus on affordability.

Mid-range options (around £70–100):

  • Oral-B Pro 3: Offers extra features like many cleaning modes and a sleek design.
  • Philips Sonicare 4100 Series: A reliable and affordable option with good cleaning performance.
  • Philips Sonicare 7900: Offers three cleaning modes, a pressure sensor, and a sleek design.
  • Oral-B Smart 6: Features a built-in display and feedback for a more personalized brushing experience.

Premium options (over £100):

  • Oral-B iO10: Offers advanced features like AI-powered brushing guidance and real-time feedback.
  • Philips Sonicare DiamondClean 9900 Prestige: A high-end model with long battery life and smart features.
  • Oral-B iO9: Provides excellent cleaning performance with a pressure sensor and multiple cleaning modes.

Ultimately, the best electric toothbrush for you will depend on your budget and desired features. Consider your priorities and compare the options available to find the best value for your money.

How Many Years Should an Electric Toothbrush Last?

The lifespan of an electric toothbrush usually ranges from 3 to 5 years. This can vary depending on the specific model, usage frequency, and how well it’s cared for.

Here are some factors that can affect the lifespan of an electric toothbrush:

  • Battery: The battery is a key component that can wear out over time. Rechargeable batteries generally last longer than disposable ones.
  • Brush head: The brush head should be replaced every 3 months or sooner, as worn bristles can reduce cleaning effectiveness.
  • Usage: Frequent and heavy use can shorten the lifespan of an electric toothbrush.
  • Maintenance: Proper care, such as cleaning and storing the toothbrush correctly, can help extend its lifespan.

It’s also important to note that many manufacturers offer warranties on their electric toothbrushes. If your toothbrush malfunctions within the warranty period, you may be eligible for a replacement or repair.

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Tina Peters

I am a webmaster who writes about dental topics having researched different aspects of dentistry . Baking is my hobby and all kitchen related topics.