Half price for a 2-pack of these ridiculously expensive replacement heads. Normally a whopping $39. Incidentally this is why I don’t recommend iO electric toothbrushes to anyone, but if you’ve already bought one, this is the deal for you.
Oral-B iO Toothbrush Heads 2pk $19.50 @ Woolworths

Last edited 07/07/2025 - 22:05 by 1 other user
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no way these costs that much even at half price… oral-b has gone mad…
On their 8 pack, they say 24 months of "Bright Clean" so they expect them to last 3 months each lol, doubtful.
I think they do and my teeth feel much cleaner with the new IO compared to the older models.
Still very expensive heads!
Are you referring to the ones listed in the deal ("Gentle Care"), which I assume replaces the old sensitive versions? I could understand the normal ones but the sensitive ones I'm doubtful of.
I bought the old extra sensitive ones and they are looking quite degraded after 2 weeks, not to mention the first time they caused my gums to bleed (I never had that happen with the cross-action that came with the toothbrush but they were much more expensive). They also had a few strands come out in the first 3 brushes…
Does this fit non-iO toothbrushes?
No they don't
cheaper on amazon
https://www.amazon.com.au/dp/B0D5M5VWVD?ref_=ppx_hzod_title_…