4-16Pack Toothbrush Replacement Heads Compatible with Oral B iO 10 9 8 7 6 5 4 3 Series Electric Toothbrush, 4 Pack Brush Heads
$6.39
Today it costs $6.39 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $6.05 to $6.39. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days. The store advertises "was $13.89", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressAffiliate link: we earn a commission on completed purchases, and the price is the same with or without our code. The price above is the last recorded reading, not a live checkout lookup.
Price history
Today$6.39highest ever seen
Lowest$6.05on Oct 22
Highest$6.39since Oct 22
Tracked since Oct 21 · 8 changesHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 22, 06:27 UTC | $6.39 | +6% |
| Oct 22, 00:38 UTC | $6.05 | −5% |
| Oct 22, 00:37 UTC | $6.39 | +6% |
| Oct 22, 00:24 UTC | $6.05 | −5% |
| Oct 21, 18:16 UTC | $6.39 | +6% |
| Oct 21, 12:44 UTC | $6.05 | −5% |
| Oct 21, 12:43 UTC | $6.39 | +6% |
| Oct 21, 12:37 UTC | $6.05 | −5% |
| Oct 21, 12:16 UTC | $6.39 | start |
| Store | DO IT BEST Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Appliances › Personal Care Appliances |
| Recorded readings | 9 |
| First seen | 10/21/2026 |
| Last reading | 10/23/2026, 12:37:28 AM UTC |