Gina's Shopping Life
COSTCO 45๐ฅHOT BUYS THIS WEEK for SEPTEMBER 2026!๐ (9/23)
โNow, right below it is the DayQuil and NyQuil, the actual brand. There's only 72 liquid caps for $20.โ
Vicks DayQuil/NyQuil Severe Cold & Flu 72 LiquiCaps
$19.99Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
$5.00 off
On sale through Oct 18 ยท Warehouse Savings Book
Prices and limits may vary by warehouse.
View all current salesIn-store pricing snapshot
Based on recent checks across 617 Costco warehouses reporting.
* Prices shown are for Costco members only.
Vicks Severe DayQuil and NyQuil Cold & Flu Relief combination pack containing 48 DayQuil LiquiCaps for daytime use and 24 NyQuil LiquiCaps for nighttime relief. This maximum strength formula provides multi-symptom relief from nasal congestion, sinus pressure, cough, sore throat, headache, minor aches and pains, fever, and chest congestion.
DayQuil Severe LiquiCaps contain Acetaminophen 650 mg (pain reliever/fever reducer), Dextromethorphan HBr 20 mg (cough suppressant), Guaifenesin 400 mg (expectorant), and Phenylephrine HCl 10 mg (nasal decongestant) per 2-capsule dose. The non-drowsy daytime formula helps loosen phlegm and thin bronchial secretions to drain bronchial tubes.
NyQuil Severe LiquiCaps contain Acetaminophen 650 mg (pain reliever/fever reducer), Dextromethorphan HBr 20 mg (cough suppressant), Doxylamine succinate 12.5 mg (antihistamine), and Phenylephrine HCl 10 mg (nasal decongestant) per 2-capsule dose. The nighttime formula relieves sneezing and runny nose while promoting restful sleep.
Adults and children 12 years and over take 2 LiquiCaps with water every 4 hours. Do not exceed 8 LiquiCaps in 24 hours. This product is FSA eligible.
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Gina's Shopping Life
COSTCO 45๐ฅHOT BUYS THIS WEEK for SEPTEMBER 2026!๐ (9/23)
โNow, right below it is the DayQuil and NyQuil, the actual brand. There's only 72 liquid caps for $20.โ
Gina's Shopping Life
COSTCO 60 SEASONAL MUST HAVES for JANUARY 2026! (1/7)๐
โ72 of them on sale for $20 after a $5 savings. Going to go on till the 19th.โ
Recent price trends and regional spread across Costco warehouses.
Aggregate price checks across warehouses
Lowest
$19.99
Highest
$24.99
Avg change
-$5.00 (-20.0%)
Latest average
$19.99
Regional pricing and availability by warehouse area
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$8.97
HEALTH & BEAUTY AIDS
$24.97
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$29.97
HEALTH & BEAUTY AIDS
$2.97
WOMENS APPAREL
$5.97
HEALTH & BEAUTY AIDS
$9.97
HOUSEWARES
$9.97
HARDWARE
$59.97
MAJOR APPLIANCES
Previewing 2 of 617 warehouse prices.
| Warehouse | Price | Status | Updated |
|---|---|---|---|
Livermore#146โ 2800 Independence Dr Livermore, CA 94551-7628 | $19.99 | Low Stock | Oct 3, 2026 |
Mt Pleasant#1319โ 3525 Park Avenue Blvd Mount Pleasant, SC 29466-7242 | $19.99 | In Stock | Oct 3, 2026 |