Oral-B iO 3 Review: A premium clean that finally doesn't break the bank

Brenda Miller: Practical, no-nonsense homemaker who values things that last.

Review image for Oral-B iO 3 Matt Black Ultimate Clean Electric Toothbrush, 1 Refill Holder, 1 Charger Pouch, 1 Travel Case, Designed by Braun, Packaging May Vary

Finally, a fancy toothbrush that doesn't cost a week's wages

This is a great pick for folks who want a dentist-level clean without paying for unnecessary bells and whistles. It excels at plaque removal but lacks a decent grip, which might frustrate some users.

What We Liked 👍

  • Excellent plaque removal technology
  • Helpful pressure sensor for gums
  • Significant discount makes it great value
  • Includes useful travel case

What Could Be Better 👎

  • Handle is slippery with no grip
  • Replacement heads are quite pricey
  • Requires a specific 2-pin charger

More than just a buzzing stick

I have seen plenty of toothbrushes come and go, but the Oral-B iO 3 actually does what it claims. It uses a clever mix of oscillation and vibration that leaves your mouth feeling like you just stepped out of the hygienist's chair. It is a sturdy piece of kit that feels like it will survive a few knocks, which is more than I can say for those cheap plastic knock-offs you find in the bargain bins.
That said, it is not perfect. Several folks have pointed out that the handle is as smooth as a polished pebble, which makes it a bit of a chore to hold if your hands are wet or if you struggle with grip strength. If they had just added a bit of rubber texture to the back, it would have been a five-star tool.

Brains and brawn in the bathroom

The pressure sensor is the star of the show here. It stops you from scrubbing your gums into oblivion, which is a feature I wish everyone used. You get three modes to play with, and while some might find the timer a bit finicky at first, it does the job of keeping you on track for the full two minutes.
The battery life is decent enough for a weekend away, and the little light ring lets you know exactly when you are pressing too hard. It is straightforward, functional, and does not require a degree in engineering to operate.

The final word from the homestead

If you are tired of manual brushing and want a serious upgrade, this sale makes the iO 3 an easy choice for your wallet. It is perfect for anyone wanting a better clean without paying for fancy smartphone apps or screens they do not need. However, if you need a chunky, grippy handle to feel secure while brushing, you might want to look elsewhere.

Pricescoop

Affiliate Partner Amazon
£64.99£160.00-59%

Price on September 24, 2026

View on amazon.co.uk
  • Electric Toothbrush
  • Oral Care
  • Dental Hygiene
Health & Household

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electric toothbrush

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The Oral-B iO2 is slashing 60% off its usual price, bringing premium electric toothbrush tech down to a genuinely reasonable £39.99. With a pressure sensor, three intensity levels, and a battery that lasts four weeks, this is the kind of smart upgrade that feels like a win for your morning routine (and your dentist's approval). Over 5,000 buyers in the past month have grabbed one, and most are saying their teeth have never felt cleaner.

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