Gina's Shopping Life
COSTCO✨55 MUST HAVE KIRKLAND SIGNATURE DEALS for APRIL 2026!✨️(4/13)
“This is one of the best Kirkland deals is their allergy medicine. It's on sale right now. Ten dollars and fifty cents.”
Kirkland Signature Aller-Tec 10mg, 365 Tablets
$13.49Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
In-store pricing snapshot
Based on recent checks across 611 Costco warehouses reporting.
* Prices shown are for Costco members only.
Kirkland Signature Aller-Tec is a 24-hour antihistamine containing 10mg of Cetirizine Hydrochloride per tablet, providing original prescription strength allergy relief. This 365-count bottle offers a full year supply for adults and children 6 years and over who suffer from indoor and outdoor allergies.
Each tablet temporarily relieves symptoms caused by hay fever and other upper respiratory allergies, including runny nose, sneezing, itchy and watery eyes, and itching of the nose or throat. The formula is comparable to the active ingredient found in Zyrtec and is gluten free.
Dosage for adults and children 6 years and over is one 10mg tablet once daily. Do not take more than one tablet in 24 hours. Adults 65 years and over, children under 6 years, and those with liver or kidney disease should consult a doctor. Do not use if allergic to this product, its ingredients, or any antihistamine containing hydroxyzine. Drowsiness may occur; avoid alcoholic drinks, and use caution when driving or operating machinery. Store between 68-77 degrees F.
Active ingredient: Cetirizine HCl 10mg (Antihistamine). Inactive ingredients: corn starch, FD&C blue no. 1 aluminum lake, hypromellose, lactose monohydrate, magnesium stearate, polydextrose, polyethylene glycol, povidone, titanium dioxide, triacetin.
Showing the newest creator mentions for this item.
Gina's Shopping Life
COSTCO✨55 MUST HAVE KIRKLAND SIGNATURE DEALS for APRIL 2026!✨️(4/13)
“This is one of the best Kirkland deals is their allergy medicine. It's on sale right now. Ten dollars and fifty cents.”
Gina's Shopping Life
COSTCO 50 SEASONAL MUST HAVES for APRIL 2026🛒(4/11)
“for the low price right now of $10.50 and even at the regular price of 13.50 it's still a really good deal”
The Deal Finder
HURRY 28 Costco FLASH DEALS You Should Be Buying in March 2026
“their Kirkland brand here, only 10 dollars and 49 cents.”
Showing the 5 most recently updated Costco warehouses
| Warehouse | Price | Status | Updated |
|---|---|---|---|
Brookhaven#1084→ 500 Brookhaven Ave NE Atlanta, GA 30319-3291 | $13.49 | In Stock | Jun 26, 2026 |
S St George#1764→ 4700 South Desert Color Parkway St. George, UT 84790 | $13.49 | In Stock | Jun 26, 2026 |
Lancaster PA#317→ 1875 Hempstead Rd Lancaster, PA 17601-5671 | $13.49 | In Stock | Jun 26, 2026 |
Chaska#1646→ 2 Oakridge Drive Chaska, MN 55318 | $13.49 | In Stock | Jun 26, 2026 |
Tukwila#6→ 400 Costco Dr Ste 150 Tukwila, WA 98188-4808 | $13.49 | In Stock | Jun 26, 2026 |
View All 611 Warehouse Prices Unlock Premium Web pricing, full history, and store comparisons | |||
Recent price trends and regional spread across Costco warehouses.
Aggregate price checks across warehouses
Lowest
$10.49
Highest
$13.79
Avg change
-$0.16 (-1.2%)
Latest average
$13.49
Average in-stock prices by state
Spread
$0.28
Lowest averages
Highest averages
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