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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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Customer ratings & reviews

4.6 out of 5 stars
stars653 ratings415 reviews
How item rating is calculated
  1. 5 stars81% (529)
  2. 4 stars11% (73)
  3. 3 stars2% (15)
  4. 2 stars2% (12)
  5. 1 star4% (24)

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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  • +161 images
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Showing 1-3 of 415 reviews

Dec 19, 2025
Victoria
5 out of 5 stars review

Verified Purchase

Brush heads are very very expensive and not always easy to find. The toothbrush itself is great; makes me feel like I've gone to the hygienist without the scraping and spitting! Replaced a 12-yr old Oral B and it was a great purchase and on sale too!

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
Feb 14, 2026
Montez
5 out of 5 stars review

Verified Purchase

This toothbrush is very easy to use and provides a great cleaning with minimal effort. It does a very good job in how long and aggressive you brush. The only thing that I would like to see would be a sanitizer for the brush. However, peroxide will sanitize as well

Helpful?1JLP6I81BLTR3085946578