Riverhead Costco
View all hours
Mon-Fri: 10:00 AM - 8:30 PM
Saturday: 9:30 AM - 7:00 PM
Sunday: 10:00 AM - 6:00 PM
Business Members:
Mon-Fri: 9:00 AM - 8:30 PM
Riverhead
Recent Discounts & Manager Specials at Riverhead
Updated hourly
14K WHITE GOLD VS2 I 0.85CTW ROUND DIAMOND HALO RING
$999.97
JEWELRY
PLATINUM VS2 G 0.50CT PRINCESS CUT DIAMOND SOLITAIRE RING
$1399.97
JEWELRY
ANTHEM SNACKS BOURBON BEEF JERKY 10 OZ (0.62 LB)
$8.97
CANDY
IROBOT ROOMBA J6 ROBOT VACUUM WITH DOCK ^
$299.97
SMALL APPLIANCES
FRESH ADDITIONS LAMB SKEWERS 8/2.82 OZ (1.41 LB)
$9.97
DELI
NEUTROGENA RAINBATH OCEAN MIST 40 FL OZ
$14.97
HEALTH & BEAUTY AIDS
FORBES CANDIES SALT WATER TAFFY 40 OZ (2.5 LBS)
$4.97
CANDY
AMYLU ABF MOZZ & PEPPERS SAUSAGE 40 OZ (2.5 LBS)
$10.97
DELI
New Arrivals at Riverhead
Recently added to this store
JALAPENO CHEDDAR BREAD W/ ROASTED PEPPERS
$9.99
BAKERY
First seen at this location
HERSHEY'S ALMOND CARAMEL CLUSTER 20 OZ (1.25 LBS)
$11.99
CANDY
First seen at this location
7 UP SHIRLEY TEMPLE 24/12 FL OZ (9 QTS)
$12.49
SUNDRIES
First seen at this location
SNACK FACTORY PEPPERMINT PRETZEL CRISPS 20 OZ
$9.49
CANDY
First seen at this location
PUMA WOMEN'S FLEECE HOODIE
$18.99
WOMENS APPAREL
First seen at this location
WOOLRICH MEN'S CHAMOIS SHIRT
$19.99
MENS APPAREL
First seen at this location
CROISSANT CHICKEN SALAD SANDWICH PLATTER SPECIAL ORDER
$44.99
SERVICE DELI
First seen at this location
MEDITERRANEAN ORZO PASTA SALAD PER LB
$6.49
SERVICE DELI
First seen at this location
Nearby Locations
Other Costco warehouses in the areaHolbrook Costco
HOLBROOK, NY
125 BEACON DR
20.9 miles
away
Nesconset Costco
NESCONSET, NY
3000 MIDDLE COUNTRY RD
22.6 miles
away
Milford Costco
MILFORD, CT
1718 BOSTON POST RD
27.9 miles
away
Commack Costco
COMMACK, NY
10 GARET PL
31.4 miles
away
Melville Costco
MELVILLE, NY
625 BROADHOLLOW RD
39.1 miles
away
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About Riverhead Costco
This Costco warehouse is located at 1768 OLD COUNTRY RD in RIVERHEAD, NY 11901-3146. Currently tracking 7,470 products with 3,657 items in stock. Find 363 manager specials and discounted items at this location.