Oral B Smart 4 4000W Electric Toothbrush

Based on 2 reviews
SAVE 57%
RRP £124.99
In stock
SAVE 57%
RRP £124.99
Laura Henderson - Medical Content Writer
Laura Henderson
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist
How we ensure accuracy in our content

What is the Oral-B Smart 4 4000W electric toothbrush?

The Oral-B Smart 4 4000W electric toothbrush is a rechargeable toothbrush from the World’s number 1 dentist recommended brand. It can give you healthier teeth and gums in just 30 days when compared to a manual toothbrush, as it removes up to 100% more plaque. This toothbrush connects with the Oral-B app via Bluetooth, giving you helpful reminders that can help you to brush more effectively.


Why is this electric toothbrush right for me?

The Oral-B Smart 4 4000W electric toothbrush helps you to clean your teeth for the dentist-recommended amount of time by using a 2-minute timer. It also includes 3 different brushing modes so you can choose which is the best for your teeth, including whitening and sensitive modes. The pressure sensor lets you know when you’re brushing your teeth and gums too hard, helping to protect them from too much pressure as you brush.


What is dental plaque?

Dental plaque is the colourless substance which you may notice building on your teeth throughout the day. Plaque is made up of bacteria which can damage your teeth and gums if given the right conditions, causing tooth decay, gum disease, bad breath, and more.


How will the Oral-B app help me to brush my teeth more effectively?

The Oral-B app uses motion detection to tell you where you’re brushing your teeth most effectively and which parts of your mouth could use some more attention. This helps you to get the most out of your brushing routine and helps you to be sure that you’ve cleaned all of your teeth properly.


What’s included with this Oral-B electric toothbrush?

This pack contains your new Oral-B Smart 4 electric toothbrush and everything you’ll need to use it:

  • Oral-B Smart 4 4000W pink electric toothbrush handle x 1
  • Oral-B brush heads x 2
  • UK 2 pin charging plug x 1


Which Oral-B brush heads can I use with this toothbrush?

The Oral-B Smart 4 4000W electric toothbrush handle can be used with most Oral-B brush heads, including:

  • Oral-B Cross Action
  • Oral-B 3D White
  • Oral-B Sensi Ultrathin
  • Oral-B Sensitive Clean
  • Oral-B Precision Clean
  • Oral-B Floss Action
  • Oral-B Tri Zone
  • Oral-B Dual Clean
  • Oral-B Power Tip
  • Oral-B Ortho Care


When should I get a new brush head?

Dentists recommend that you should get a new toothbrush or toothbrush head every 3 months to make sure that you’re getting the most effective clean possible when you brush your teeth. This is because the bristles on your toothbrush wear down over 3 months of use, making them less effective and making it more difficult for you to brush your teeth properly. Oral-B brush heads feature coloured indicator bristles which fade over 3 months of use, so you can see when it’s time for you to pick up a new brush head.

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Dental Statistics - The Latest UK Data On Oral Health

Health specialists Chemist 4 U take a look at the latest UK dental statistics from their study to explore our current oral hygiene habits.

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Shipping Times

MethodHandling TimeTransit TimeTimescaleApprox Cost
Free Shippingn/an/an/a£0.00
Royal Mail Tracked 24011£4.95

Times are given in working days and are approximate. Costs may change based on order total, day of the week or location within the UK. Ability to hit timescales will depend on whether the products are ordered before a cut off time, as well as additional administration time incurred in reviewing your order.

Please review the estimates at the checkout.

Shipping Costs

Free UK Delivery on all orders over £30* - Delivery within 3-5 working days.

Standard UK Delivery - £2.95* - Delivery within 3-5 working days.

Express UK Delivery - £4.95** - Delivery within 1-2 working days.

Temperature Controlled Delivery - £8.85 - Delivery within 1-3 working days.

Please Note: These prices are shown as a guide only. All delivery times are approximate but have been obtained in good faith.

*Excluding refrigerated products and treatments which are subject to different postage charges.


Discreet Delivery

All our items are sent completely discreet for your peace of mind.

This means the packaging is plain, there is no mention of what product is inside your package and there is no mention of Chemist4U either.

We respect that many of our products are of a sensitive nature - this is why we take every step to keep your purchases private.

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Oral B Smart 4 4000W Electric Toothbrush Reviews

Cant expect anything better
Mr Jonathan Sismey,
Great toothbrush and reliable