Here is a breakdown of the latest Costco weekly deals for the week of March 23, 2026. These exclusive discounts for members are available through March 29, though some offers may last longer.
New in the Bakery
Costco has introduced a new treat to its bakery section: the Kirkland Signature Variety Pastry Tray. This follows the popularity of their previous blondie and brownie trays and is expected to be a hit with dessert lovers.
Top Grocery and Household Savings
This week features several discounts on popular snacks and essentials:
- Wonderful Pistachios (Salt & Pepper): You can save $4.30 on these, making it one of the best food deals of the week.
- Kerrygold Dubliner Cheese: Each pack is $3.30 off.
- Smucker’s Uncrustables: A staple for school lunches, these are currently $3.00 off.
- Kirkland Signature Baby Wipes: Families can save $3.00 per box.
- Kleenex 6-pack: Discounted just in time for the peak of cold and allergy season.
Electronics and Home Goods
If you are looking for gadgets or kitchen tools, there are a few standout offers:
- Nintendo Switch 2 Bundle: Costco is offering a bundle that includes the new console, a Nintendo Switch Online (NSO) membership, and a memory card for $519.99.
- Ninja Crispi 5-in-1 Air Fryer: This glass cooking system is available for $35.00 off.
- Fiskers Trimmer Sets: For those getting ready for yard work, these sets are $5.00 off.
Key Things to Know
- End Dates: While most of these sales end on March 29, select items will remain at their discounted price until April 5. Check the price tags in-store for specific dates.
- Location Matters: Prices and availability can change depending on where you live. Members in Alaska, Hawaii, and Puerto Rico, as well as those shopping online, may see different prices due to shipping and logistics costs.
- Stack Your Savings: These weekly deals run at the same time as the monthly Coupon Book, so you can combine these savings to get the most out of your budget.
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