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Best electric toothbrush deals in the Amazon Prime Day sale: Oral-B, Philips and more

Thanks to the Prime Big Deal Days event, you can save on brands such as Oral-B and Philips

Steve Hogarty
Tech writer
Wednesday 09 October 2024 21:59 BST
Upgrade your dental hygiene routine this Prime Day, with stellar discounts on the best electric toothbrushes
Upgrade your dental hygiene routine this Prime Day, with stellar discounts on the best electric toothbrushes (The Independent)

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Now in full swing, Amazon’s October Prime Day sale is bringing us a whole host of deals to make us smile, including on electric toothbrushes, which are always one of the most sought-after products during sales events.

The shopping bonanza (clunkily named Prime Big Deal Days) runs until midnight tonight (9 October) and is the perfect warm-up to Black Friday. From popular models from the likes of Oral-B, Philips and Suri to brush head refills, our tireless team of IndyBest experts are on hand to filter through the red tags and tease out the very best electric toothbrush discounts.

Shop the best electric toothbrush deals in the Black Friday sale.

Once you’ve secured your toothbrushes, it’s your chance to save on more top tech, from dehumidifiers to cordless vacuum cleaners, laptops, TVs, home appliances and more, too.

So, kick back and let the best savings come to you. Below, we’ve rounded up the best electric toothbrush Prime Day deals to suit every smile.

Best electric toothbrush deals

  • Oral-B Pro 3 electric toothbrush: Was £100, now £36.99, Amazon.co.uk
  • Suri sustainable sonic toothbrush: Was £95, now £76, Amazon.co.uk
  • Oral-B iO9 electric toothbrush, special edition: Was £499.99, now £277.89, Amazon.co.uk
  • Philips sonic electric toothbrush 3100 series: Was £99.99, now £39.99, Amazon.co.uk

Oral-B Pro 3 electric toothbrush: Was £100, now £36.99, Amazon.co.uk

(Oral-B)

The Pro 3 is less powerful and a little noisier than the premium iO range but will clean your teeth just as competently, while leaving your bank balance looking a little healthier, too. Featuring different speed settings and a whitening mode, the Oral-B Pro 3 left our tester with that “‘just been to the dentist’ feeling”. It was discounted to £40 in last year’s Big Deal Days sale, and is available today at a slightly lower price.

Suri sustainable sonic toothbrush: Was £95, now £76, Amazon.co.uk

(Amazon)

Another star of our best electric toothbrushes round-up, the stylish and sustainable Suri ditches plastic in favour of replaceable brush heads made from cornstarch and castor oil – and no, it doesn’t taste like either of those things. Green credentials aside, it’s a smart-looking brush with a stylish, pencil-thin travel case. We love it, and with a 20 per cent discount it’s never been cheaper.

Philips Sonicare DiamondClean Prestige 9900: Was £549.99, now £219.99, Amazon.co.uk

(Philips)

This high-end electric toothbrush from Philips just tumbled in price in the Big Deal Days sale. You get personalised brushing guidance, multiple brushing modes, powerful ultrasonic cleaning action and a luxury travel case, all with more than £300 off the original price tag.

Oral-B smart 6 electric toothbrush: Was £219.99, now £79.96, Amazon.co.uk

Oral-B smart 6 electric toothbrush
Oral-B smart 6 electric toothbrush (Oral-B / Amazon)

A toothbrush should clean your teeth, not make your eyes water with its lofty price tag. Luckily, this Oral-B smart 6 electric toothbrush deal offers premium features at a fraction of the cost of most competitors. It has a battery that lasts for more than two weeks and five brushing modes – daily clean, pro clean, sensitive, whitening and gum care, for those wondering. You can also link it to the Oral-B app for real-time brushing feedback, all for less than £80.

Philips Sonicare G3 toothbrush heads, eight-pack: Was £79.99, now £44.99, Amazon.co.uk

(Amazon)

Stock up on replacement heads for your Philips Sonicare toothbrush with this deep discount at Amazon. This pack of eight G3 brush heads offers a 44 per cent saving on the usual RRP, bringing the price per head down to around £5.60 a pop.

Oral-B pro junior kids electric toothbrush: Was £70, now £29.99, Amazon.co.uk

(Amazon)

Designed for growing kids ready to graduate to a “proper” electric toothbrush, the Oral-B pro junior looks just like a grown-up brush. It’s more sensitive than the adult Oral-B range, and it has a timer to ensure teeth are being brushed for long enough, but it doesn’t feature any embarrassing cartoon characters kids might accuse of lacking “rizz”.

Philips Sonicare 9000 DiamondClean, set of 2 electric toothbrushes: Was £569.99, now £189.99, Amazon.co.uk

(Amazon)

Philips is getting in on the electric toothbrush bundle deals this year too, with a two-pack offer on the brilliant Philips Sonicare 9000. We’re big fans of the traditionally shaped brush head and ultrasonic cleaning action, and in our Philips Sonicare 9000 review, we were disproportionately delighted by the inclusion of a special glass that charges your brush. You get two regular charging bases but only one charging glass in this two-pack, so there’ll be arguments at bedtime over who gets to use it.

Oral-B iO9 electric toothbrush, special edition: Was £499.99, now £277.89, Amazon.co.uk

(Amazon)

This is the cheapest we’ve seen the excellent Oral-B iO9, which appears in our round-up of the best electric toothbrushes, thanks to its premium brushing experience, seven smart brushing modes, AI tracking, and interactive display.

Philips sonic electric toothbrush 3100 series: Was £99.99, now £39.99, Amazon.co.uk

(Amazon)

On a budget but still want the cleaning power of a Philips Sonicare toothbrush? The 3100 Series model offers a great balance of price and performance, and it’s dropped to just under £40 in the Big Deal Days sale. It comes with a USB charging case, but no two-pin plug for UK bathrooms.

Oral-B iO5 electric toothbrush: Was £280, now £89.99, Amazon.co.uk

(Oral-B)

The iO range is the top tier of Oral-B’s dizzying selection of electric toothbrushes, and the iO5 is in the mid-to-high-end of that range. It uses a more advanced motor and oscillating brush head for a quieter and more powerful cleaning action than the Pro series. Pressure sensors alert you when you’re scrubbing too hard, making it ideal for those with sensitive gums, and the oscillating brush head is designed to clean those hard-to-reach areas of your mouth. Discounted to £89.99 in last year’s sale, the iO5 is available today for less than £90.

Foreo Issa 3: Was £99, now £75.24, Amazon.co.uk

(Amazon)

Save almost 25 per cent on this Foreo electric toothbrush, which scored four out of five stars in our review, in which it was dubbed the best for sensitive gums. Complete with 16 intensity settings, this model lets you increase the intensity as you get used to the medical-grade, soft-silicone brush head and polymer bristles. Our reviewer said: “The relatively large size and unusual shape of the brush head and bristles means you don’t get the classic deep-clean sensation found with other brushes, but the polymer material in combination with the sonic pulses meant there wasn’t a kinder brush to gums on test.”

Ordo sonic + electric toothbrush: Was £69.99, now £59, Amazon.co.uk

(Amazon)

With a cool minimalist design, the Ordo sonic + brush delivers a powerful clean, using 40,000 sonic pulses per minute, and has four brushing modes, plus the usual timer to ensure you’re giving every corner of your mouth enough attention. In our round-up of the best electric toothbrushes in which this brush was voted the best for whitening our tester said the “W-shaped bristle design performs well around hard-to-reach areas, and there’s a silicone cross in the centre of the brush head to help polish the teeth and massage gums. The tester also described the brush as being “very effective in getting rid of longer-term stains.” Luckily, you can now get it for less in the October Prime Day sale.

When is Amazon Prime Big Deal Days?

After months of eagerly waiting, Amazon’s Prime Big Deal Days sale is officially underway. The event kicked off on Tuesday 8 October and will run until 11.59pm tonight (Wednesday 9 October).

You need to be a Prime member to access the deals. If you haven’t already tried Prime, you can sign up for a 30-day free trial and start enjoying benefits such as same-day and next-day deliveries, early access to deals, entertainment streaming with Prime Video and more. If you don’t think the benefits are worth it, you can cancel at no cost before your trial period ends and your paid-for subscription kicks in.

What is Amazon Prime Big Deal Days?

Amazon Prime Big Deal Days is a Prime Day-style event that takes place annually in October. When it first started in 2022, it had an even more confusing name, the Prime Early Access Sale, presumably to highlight a specific benefit of Prime membership that too few people were paying attention to. You’ll often see it referred to as October Prime Day, for simplicity.

Just like on the retailer’s summer Prime Day sale, Amazon discounts its own range of Amazon Echo smart speakers, Ring video doorbells and Kindle ereaders. Lots of other brands get involved, too, so, meaning there are savings across a wide range of products.

Voucher codes

For the latest offers on tech, gadgets and more, try the links below:

Want more discounts? Read our guide to Black Friday 2024, including the best deals to expect

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