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Oral‑B Toothbrush, iO Series 4 Rechargeable Electric Toothbrush for Adults & Kids 3+, Icy Blue, Compact Head

Key item features

  • You will recieve (1) Oral-B iO4 Electric Toothbrush, (1) Ultimate Clean Brush Head, (1) Travel Case, and (1) charger
  • Power toothbrush with gentle micro‑vibrations and round dentist‑style head
  • Electric toothbrush for adults with 4 modes: Clean, Whiten, Sensitive
  • Pressure sensor alerts when brushing too hard to help protect gums daily
  • Built‑in 2‑minute timer with 30‑second pulses guides full brushing routine
  • Real‑time app coaching gives feedback to improve daily brushing habits
  • Electric toothbrush compact round head reaches along the gumline for a deeper clean everywhere
  • Compatible with Oral‑B iO replacement heads for easy refills at home use
Current price is $99.94
Price when purchased online
  • Free shipping
  • Free 90-day returns
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About this item

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Customer ratings & reviews

4.6 out of 5 stars
stars665 ratings418 reviews
How item rating is calculated
5.0
5.0
5.0
4.6
4.5
2.6
  1. 5 stars81% (537)
  2. 4 stars11% (74)
  3. 3 stars2% (15)
  4. 2 stars2% (13)
  5. 1 star4% (26)

Reviews summary

Pros

  • : Comes with a protective case for easy storage.
  • : Includes a convenient travel case.
  • : Simple to use with minimal effort required.
  • : Holds charge for an extended period.
  • : Lasts a significant amount of time on a single charge.

Neutral

  • : Offers fair value, but replacement costs can be steep.
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Customer photos

  • +161 images
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Showing 1-3 of 418 reviews

Jun 19, 2026
MJ
Top Reviewer
5 out of 5 stars review

Verified Purchase

Love it!!!

I received this as a stocking stuffer and I love it, I wish I would have had one years ago. I recommend for anyone who has trouble keeping your teeth clean. It seems to make them more clean twice a day and they stay clean. Easy to use and holds a charge for more than a week.

Helpful?1JLP6I81BLTR3085946578
Jan 18, 2026
FrankR
5 out of 5 stars review

Verified Purchase

Nice toothbrush

This is a replacement for a very old Braun / Oral B toothbrush. It is basically the same, maybe a little lighter in weight. The charging base appears to be identical. Works great. I can't speak to the battery life at this point because I haven't had it long enough to judge. Nice travel case included. The only negative is that I have several replacement brushes from the old one, that don't fit this new model.

Helpful?1JLP6I81BLTR3085946578
Jan 28, 2026
Leasa
5 out of 5 stars review

Verified Purchase

better shape for teeth

The round head seems to fit the teeth better than the square heads of the other brands. The digital element of this helps track that i am brushing long enough. the one negative is that the heads seem to wear out quicker, but if they are doing a better job i guess that is ok

Helpful?1JLP6I81BLTR3085946578