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Riverhead, NY

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Today's Costco Deals at Riverhead, NY

Price drops at the Riverhead, NY Costco and warehouses nearby, with every variant and every warehouse price in one place.

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Category

Appliances121
Baby11
Beauty75
Clothing, Luggage & Handbags152
Computers50
Electronics75
Floral & Gift Baskets47
Furniture150

Grocery & Household Essentials132
Health & Personal Care165
Holiday & Seasonal23
Home & Kitchen191
Home Improvement89
Jewelry & Watches45
Mattresses18
Patio, Lawn & Garden85
Pet Supplies18
Special Events10
Sports & Fitness43
Tires & Auto5
Toys9

Deal type

All deals
Clearance542
Markdowns979

Brand

All brands
Kirkland Signature32
G.A. Gertmenian & Sons31
Nourison31
Ruggable29
Thomasville29
Samsung27
LG19
Wine Country15
Bayside Furnishings14
Whirlpool14
Lovesac13
Northridge Home13

Availability

In stock only1,320

Showing 385-408 of 1,514 deals

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Updating deals

22% off

Thomasville Tisdale Modular Sectional 6-piece Beige with Storage Ottoman

Item 1783045

$1,399.99

Was ~~$1,799.99~~ Save $400.00
Available at 0 of 6 nearby warehouses
- Riverhead, NY (0.0 mi) $1,599.99
- Holbrook, NY (20.9 mi) $1,599.99
- Nesconset, NY (22.6 mi) $1,599.99
View all nearby warehouses (6)
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Costco
22% off

Thomasville Tisdale Modular Sectional 6-piece Taupe with Storage Ottoman

Item 1812798

$1,399.99

Was ~~$1,799.99~~ Save $400.00

Best price online

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Costco
22% off

Cambridge Bedroom Collection

$2,099.99
5 options

Was ~~$2,699.99~~ Save $600.00

Best price online

Preview
Costco
22% off

MSI Aegis ZS2 Gaming Desktop – AMD Ryzen R9-9900X - GeForce RTX 5070 – 24GB RAM – 1TB SSD – Windows 11

Item 2059076

$2,099.99

Was ~~$2,699.99~~ Save $600.00

Best price online

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Costco
22% off

Evolution by Strong Spas Stockbridge 95-jet, 6 or 7-person Acrylic Spa

$6,999.99
2 options

Was ~~$8,999.99~~ Save $2,000.00

Best price online

Preview
Costco
22% off

Tramontina 7-Quart Oval Enameled Cast Iron Dutch Oven

$52.99
2 options

Was ~~$67.99~~ Save $15.00

Best price online

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Costco
21% off

Shiseido Future Solution LX Total Regenerating Cream, 1.7 oz

Item 1901960

$159.99

Was ~~$204.99~~ Save $45.00

Best price online

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Costco
21% off

D'Artagnan American Wagyu Beef Whole Tenderloin, 6 lbs

Item 1254896

$319.99

Was ~~$409.99~~ Save $90.00

Best price online

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Costco
21% off

Estee Lauder Advanced Night Repair Synchronized Multi Recovery Complex, 1.7 fl oz

Item 1506744

$74.99

Was ~~$95.99~~ Save $21.00

Best price online

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Costco
21% off

Ninja Crispi 5-in-1 Portable Glass Air Fry Cooking System, 3 Containers & Cover

Item 1898552

$124.99

Was ~~$159.99~~ Save $35.00
Available at 6 of 6 nearby warehouses
- Riverhead, NY (0.0 mi) $124.99
- Holbrook, NY (20.9 mi) $124.99
- Nesconset, NY (22.6 mi) $124.99
View all nearby warehouses (6)
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Costco
21% off

Round Brilliant 2.00 ctw VS2 Clarity, I Color Diamond 14kt Gold Stud Earrings

Item 2044895

$2,499.99

Was ~~$3,199.99~~ Save $700.00
Available at 1 of 6 nearby warehouses
- Riverhead, NY (0.0 mi) Not carried
- Holbrook, NY (20.9 mi) $2,499.99
- Nesconset, NY (22.6 mi) $2,499.99
View all nearby warehouses (5)
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Costco
21% off

Harrington 3-piece Bookcase Wall

$2,499.99
2 options

Was ~~$3,199.99~~ Save $700.00

Best price online

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Costco
21% off

Dr. Groot Scalp Revitalizing Shampoo, 23.6 fl oz, 2-pack

Item 1909829

$42.99

Was ~~$54.99~~ Save $12.00
Available at 5 of 6 nearby warehouses
- Riverhead, NY (0.0 mi) $34.99
- Holbrook, NY (20.9 mi) $34.99
- Nesconset, NY (22.6 mi) $34.99
View all nearby warehouses (5)
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Costco
21% off

L'Occitane Immortelle Precious Cream, 1.7 oz

Item 1403586

$42.99

Was ~~$54.99~~ Save $12.00

Best price online

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Costco
21% off

PUMA Men's Fleece Hoodie

$17.99
5 options

Was ~~$22.99~~ Save $5.00

Best price online

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Costco
21% off

Banana Republic Men's Sweater Hoodie

$17.99
5 options

Was ~~$22.99~~ Save $5.00

Best price online

Preview
Costco
21% off

Nature Made D3 + K2 Gummies, 110 Gummies

Item 1770456

$17.99

Was ~~$22.99~~ Save $5.00

Best price online

Preview
Costco
21% off

WELLY Glow-in-the-Dark Bandage Tin & Refill 159ct

Item 2031666

$17.99

Was ~~$22.99~~ Save $5.00

Best price online

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Costco
21% off

Qunol Turmeric 1500 mg, 220 Capsules

Item 1812167

$35.99

Was ~~$45.99~~ Save $10.00
Available at 5 of 6 nearby warehouses
- Riverhead, NY (0.0 mi) Not carried
- Holbrook, NY (20.9 mi) $29.99
- Nesconset, NY (22.6 mi) $29.99
View all nearby warehouses (5)
Preview
Costco
21% off

Noodle & Boo Newborn 2-in-1 Hair & Body Wash, 25 fl oz, 2-pack

Item 1967952

$35.99

Was ~~$45.99~~ Save $10.00

Best price online

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Costco
21% off

Olaplex No. 4 Fine Bond Maintenance Shampoo, 33.8 fl oz

Item 2015963

$53.99

Was ~~$68.99~~ Save $15.00

Best price online

Preview
Costco
21% off

Olaplex No. 5 Fine Bond Maintenance Conditioner, 33.8 fl oz

Item 2015970

$53.99

Was ~~$68.99~~ Save $15.00

Best price online

Preview
Costco
21% off

Hotel Grand White Down Comforter

$89.99
3 options

Was ~~$114.99~~ Save $25.00
Available at 6 of 6 nearby warehouses
- Riverhead, NY (0.0 mi) $84.99
- Holbrook, NY (20.9 mi) $84.99
- Nesconset, NY (22.6 mi) $84.99
View all nearby warehouses (6)
Preview
Costco
21% off

Meco Upholstered Folding Chair, 4-pack

Item 1280425

$89.99

Was ~~$114.99~~ Save $25.00

Best price online

Preview
Costco

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