Kirkland Signature AllerClear 365 ct
Item #529688 · OtherNext expected now through Nov 19
The short versionSolid pattern
Goes on sale about every 5 months. Typically $3 off. Next expected now through Nov 19.
Seen on sale 4 times.
Sale timeline
● sale (height = discount)○ unsure reading┆ today▮ predicted window
Full history
| Dates | Discount | Sale price | Source |
|---|---|---|---|
| Jan 26 – Feb 22, 2026 | $3 off | — | Costco February 2026 |
| Aug 25 – Sep 21, 2025 | $3 off | — | Costco September 2025 |
| Apr 9 – May 4, 2025 | $3 off | — | Costco April 2025 |
| Jan 29 – Feb 23, 2025 | $3 off | — | Costco February 2025 |