Brenda MillerElectric toothbrushes3 products
If you want the most value, the iO2 does the job perfectly without the fluff. For those who want the full suite of cleaning modes and a travel case included, the iO3 Clean & Protect is the most sensible investment.
Budget-conscious brushers
Standard everyday use
Complete kit seekers
| Feature | Oral-B iO2 | Oral-B iO3 | Oral-B iO3 Clean & Protect |
|---|---|---|---|
| Price | CA$59.99 | CA$94.99 | CA$107.27 |
| Cleaning ModesAll three models offer the same three cleaning modes, so you are not losing any power by choosing the cheaper option. | 3 settings | 3 settings | 3 settings |
| Included AccessoriesThe Clean & Protect model comes with a more complete kit, saving you a separate trip to buy accessories. | Charger, Travel Case | Charger | Charger, Case, Brush Head (winner) |
| Pressure ProtectionEvery model here watches your back with a sensor, keeping you from scrubbing your gums into oblivion. | Automatic Sensor | Visible Pressure Sensor | Visible Pressure Sensor |
Budget-conscious brushers
This is the no-nonsense choice that gets the job done. It is perfect for anyone wanting the iO tech without paying for extra marketing.
Standard everyday use
The iO3 is a solid middle-ground model that performs well. It focuses on the basics with a reliable pressure sensor.
Complete kit seekers
This bundle is for the person who wants everything in the box. It is a reliable, feature-rich brush for daily maintenance.
When you look at these three, you might wonder if you are getting a different machine entirely. The truth is, they all share that same clever magnetic iO technology that keeps your teeth feeling like you just walked out of the dentist's chair. Whether you pick the iO2 or the iO3, you are getting three cleaning modes and that all-important pressure sensor to keep your gums from complaining.
The real differences are mostly in the box. The iO2 is a fantastic value because it gives you the essentials plus a travel case for a fraction of the cost of the others. Meanwhile, the iO3 Clean & Protect is essentially a more complete package. If you are the type who hates making a second trip to the store for a travel case or an extra head, the Clean & Protect saves you the headache.
In my experience, tools that add too many bells and whistles just give you more things to break. These brushes keep it simple, which is exactly what I like to see. The iO2 proves you do not need to overspend to get a serious clean, while the iO3 Clean & Protect is just a convenient bundle for someone who wants the whole kit and caboodle right out of the gate.
If you just want your teeth clean and your wallet happy, grab the iO2. It is the most sensible choice. If you prefer having a dedicated travel case and a spare head ready to go, the iO3 Clean & Protect is the best all-in-one package.
Skip the standard iO3 if you can find the Clean & Protect version for a similar price, as you are better off with the extra bits included.
Prices on amazon.ca as of October 2, 2026. Prices may change.
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