Oral-B iO5 Electric Toothbrush
Today
Typical price£132
Amazon: the cheapest today among the stores checked
Buy on AmazonOral-B iO5 Electric Toothbrush or Philips HX9911/88 Sonicare Diamond Clean 9000 Aquamarine?
iO5 Electric Toothbrush costs £2 less today, across the stores checked.
Oral-B iO5 Electric Toothbrush is £2 the cheaperPhilips HX9911/88 Sonicare Diamond Clean 9000 Aquamarine is the cheaper
The comparison in detail
Philips HX9911/88 Sonicare Diamond Clean 9000 Aquamarine
Today
Typical in 2 days£134
last price seen in the stores checked
Buy at the storeAffiliate links: if you buy, the store pays us a commission at no cost to you.
Both prices over the last 30 days
- Hover, tap or use the arrow keys to see each day
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Where is each one cheapest today?
Updated 07/11/2026
iO5 Electric Toothbrush
- Amazon Lowest price£132Buy on Amazon
HX9911/88 Sonicare Diamond Clean 9000 Aquamarine
- Lowest price£134Buy at the store
Spec sheet side by side
| Item | iO5 Electric Toothbrush | HX9911/88 Sonicare Diamond Clean 9000 Aquamarine |
|---|---|---|
| Specs | ||
| Type changes | Rotating and others | Sonic |
| General | ||
| Model changes | iO5 Electric Toothbrush | HX9911/88 Sonicare Diamond Clean 9000 Aquamarine |
Other comparisons
iO5 Electric Toothbrush orOral-B Braun 445258 electric toothbrush Adult Vibrating toothbrush Grey£126Compare- HX9911/88 Sonicare Diamond Clean 9000 Aquamarine orOral-B Braun 445258 electric toothbrush Adult Vibrating toothbrush Grey£126Compare
iO5 Electric Toothbrush orOral-B iO 4210201381686 electric toothbrush Rotating toothbrush Grey£131Compare- HX9911/88 Sonicare Diamond Clean 9000 Aquamarine orOral-B iO 4210201381686 electric toothbrush Rotating toothbrush Grey£131Compare
HX9911/88 Sonicare Diamond Clean 9000 Aquamarine orOral-B iO 6 Adult Vibrating toothbrush Black£155Compare
HX9911/88 Sonicare Diamond Clean 9000 Aquamarine orOral-B iO 6S Adult Vibrating toothbrush Pink£160Compare
How we choose
Source: Catalog of partner stores, checked on 07/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, including VAT. The model is the brand plus the name of the electric toothbrush; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure how well it cleans or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.