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Oral B IO Series 4 Black Electric Toothbrush
IO4 BLACK
$149
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Product Overview
Key Features
- Electric toothbrush with micro vibrating bristles
- Smart Pressure Sensor protects gums while brushing
- 4 smart modes: Daily clean, Whitening, Sensitive, Super sensitive
- Bluetooth connects to app for brush head change reminders
Key Specifications
- Brand:
- Oral B
- Model Number:
- IO4 BLACK
- Functions:
- 4 Smart modes: Daily clean, Whitening, Sensitive, Super sensitive
- Connections:
- Bluetooth via Oral-B App
- Type:
- Electric Toothbrush
General Information
- Family:
- Oral-B iO Series
- Colour:
- Black Onyx
- Additional Features:
- Gum guard records total time spent brushing, Smart Pressure Sensor, Micro vibrating bristles, Bluetooth connected to the Oral B App, Smart tracker to remind you when the brush head needs to be changed
Warranty
- Manufacturer's Warranty:
- 2 Year
General Information
- Family:
- Oral-B iO Series
- Colour:
- Black Onyx
- Additional Features:
- Gum guard records total time spent brushing, Smart Pressure Sensor, Micro vibrating bristles, Bluetooth connected to the Oral B App, Smart tracker to remind you when the brush head needs to be changed
Box Dimensions
- Box Height (mm):
- 239
- Box Width (mm):
- 94
- Box Depth (mm):
- 168
- Box Weight (kg):
- 1
Product Reviews of Oral B IO Series 4 Black Electric Toothbrush
Overall Rating Snapshot
4.7 out of 5 stars from 10 reviews
90% of users recommend this product
Great Product
The Oral-B iO Series 4 Black Electric Toothbrush delivers an excellent clean and feels like a professional dentist polish at home. It’s sleek, quiet, and the pressure sensor helps protect your gums while brushing. The multiple cleaning modes are great for switching between everyday and sensitive use, and the app connection is a nice bonus for tracking habits — though not essential.
Izad Samsudin
Confirmed purchase 28 June 2025
Published on 11 November 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
A great upgrade
I have used a cheaper Oral B electric toothbrush for several years before I then switched to just a plain old toothbrush after I got bored. However it felt like my teeth were just not as clean using a manual brush so I decided to venture back into electric toothbrushes but this time with an upgrade to the io series. I got mine in black and it is a beautiful, elegant brush. It feels sturdy, it cleans my teeth very well and it even has a handy app to keep track. I love the light that indicates if the pressure is too low, too high or just right while brushing. I also love how it is not too noisy. I took a star off simply because I find it slightly bulky and not always very smooth to manoeuvre into the dental crevices but it still cleans very well and my mouth feels much healthier since I started using it. Very pleased with my purchase.
Neel
Confirmed purchase 13 October 2025
Published on 11 November 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Cleaner Yeeth
Happy with the Oral B electric toothbrush. Just like going to the dentist.
Manfred Sedlmeyr
Confirmed purchase 25 September 2025
Published on 21 October 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Oral B iO4
Excellent toothbrush with thorough and quiet cleaning
Allan
Confirmed purchase 27 August 2025
Published on 23 September 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
would be great if comes with brush head holder
Confirmed purchase 8 August 2025
Published on 2 September 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Easy to use
Cleans well and very easy to use
Maxene Nieminen
Confirmed purchase 7 May 2025
Published on 4 June 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Does a good job
Much less grubby than the original design
Lex
Confirmed purchase 28 November 2024
Published on 24 December 2024
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Confirmed purchase 3 December 2024
Published on 24 December 2024
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Powerful Clean in a Sleek Design
I've been using the Oral-B iO Series 4 Black Electric Toothbrush for a few weeks now, and I’m impressed by its performance and sleek design. The brush provides a thorough clean with its oscillating, rotating, and micro-vibrating bristles that leave my teeth feeling like I just left the dentist's office. It has several cleaning modes to cater to different needs, from a gentle daily clean to a more intense polish, and the built-in pressure sensor helps protect my gums by alerting me if I'm brushing too hard. The battery life is solid, lasting about 2 weeks on a single charge, and the travel case makes it easy to take on the go. The app integration is a nice bonus as well, allowing me to track my brushing habits and ensure I’m covering all areas of my mouth. If you’re looking for an upgrade from a standard electric toothbrush, the iO Series 4 offers a fantastic clean and some great features without going overboard on extras. Highly recommend!
Bala
Confirmed purchase 12 October 2024
Published on 7 November 2024
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Feeling cleaner every day
Excellent product. Moses are simple to move through. Pressure sensor is great too.
Jackie Picton
Confirmed purchase 5 October 2024
Published on 29 October 2024
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
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ABOUT THE GOOD GUYS REVIEWS
The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
Q: Which smart modes are available on the Oral B IO Series 4 Black Electric Toothbrush?
A: It features four smart modes: Daily clean, Whitening, Sensitive, and Super sensitive.
Q: How does the Oral B IO Series 4 protect gums during brushing?
A: The smart pressure sensor alerts you if you're brushing too hard, protecting your gums.
Q: Can the Oral B IO Series 4 connect to a smartphone app?
A: Yes, it connects via Bluetooth to the Oral B app for real-time feedback and brush head change reminders.
Q: What design features does the Oral B IO Series 4 have for effective cleaning?
A: It uses micro-vibrating bristles with a dentist-inspired round head to break up plaque effectively.
Q: What additional features aid in maintaining oral hygiene with the Oral B IO Series 4?
A: It includes a gum guard that records total brushing time and a smart tracker for brush head replacement reminders.
