Oral-B iO Series 2 Complete Clean Rechargeable Electric Toothbrush 2 pk
Item #3907391 · Beauty & Personal CareOn sale now
The short versionSolid pattern
Goes on sale about every 3 months. Typically $30 off. Next expected Dec 30, 2026 – Jan 19, 2027.
Seen on sale 6 times.
Sale timeline
● sale (height = discount)○ unsure reading┆ today▮ predicted window
Full history
| Dates | Discount | Sale price | Source |
|---|---|---|---|
| Oct 19 – Nov 15, 2026 | $30 off | — | Costco November 2026 |
| Jul 27 – Aug 23, 2026 | $30 off | — | Costco August 2026 |
| May 11 – Jun 7, 2026 | $30 off | — | Costco May 2026 |
| Dec 22, 2025 – Jan 19, 2026 | $30 off | — | Costco January 2026 |
| Oct 20 – Nov 16, 2025 | $30 off | — | Costco November 2025 |
| Jul 30 – Aug 24, 2025 | $20 off | — | Costco August 2025 |