Online Savings Costco Coupon Book March 2023

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There are a lot of great deals in the Online Savings Costco coupon book March 2023, this is the season of outdoor patio furniture Home Improvement indoor furniture and Lawn and Garden at Costco. These Costco.com coupons are valid March 1 – March 27, 2023. If you’ve landed on this coupon booklet after it’s expired, check out all our Costco Coupon Books here to see this month’s latest coupon deals!

You can also view all of the Online Deals in the March 2023 Costco Online Savings Book at Costco.com by entering the code “MarM23” into the search bar.

Notable Deals in the March 2023 Online Savings Costco Coupon Book

My favorite current Costco coupon deals this month…

Outdoor and Patio Furniture Deals

You’ll find almost 20 outdoor patio seating sets and a wide variety of configurations and price ranges on sale right now online. from the three-piece port side shell back Adirondack chair set with an accent table for $469.99 delivered to the mega 19 piece estate set of Portofino Comfort outdoor patio furniture for $5,499.99, there are a wide range of options online in the Costco coupon book March 2023.

My favorite deals online at Costco this month are the Palermo 9 Piece dining set, which is on sale for $500 off or $2,999.99 delivered. it’s Costco item number 100759925. I love that this set has woven armchairs for all eight of the dining chairs, I think that’s super comfortable for hosting Outdoors, and spending more time talking and visiting with friends and family. It’s also a square table which lets more tablewide conversation versus the longer, rectangular 8-seater patio tables.

The Sidney six piece fire Chat Set with three curved sofas two storage side tables and a fire table is also on sale for $1,000 off. this set is a bit pricier at $3,999.99, but it is gorgeous and again is a great set for spending more time hosting in the backyard or patio, and we have a fire table and the kids love making s’mores on it, it’s a real treat for friends and family visiting to make s’mores in our backyard – and it’s super easy because it’s a gas fire table. the Sydney six piece fire Chat Set is Costco item number 100470718.

Laptop and Tech Coupon Deals

There are also three very well priced laptops on sale in the online savings Costco coupon book February 2023, including an HP Pavilion 15.6 in touch screen, a Lenovo IdeaPad 3 15.6 inch touchscreen, and a Dell Inspiron 15.6 in touch screen, all are under $650 each.

Costco Mattresses on Sale

There are also two memory foam mattresses on sale in the March 2023 Costco.com coupon book, both a really affordable option and a higher end luxe option. The Sleep Science 13 inch iflip Napa memory foam and latex split king mattress with an adjustable base is on sale at Costco for $2,399.99, and a Cocoon by Sealy 10 inch medium memory foam queen mattress on sale at Costco in March for $429.99.

You might also want to check out our New Costco Finds:

costco corned beef - wagyu from snake river farms

Wagyu Corned Beef at Costco for St. Patrick’s Day

Costco Recall on Frozen Strawberries

Costco Gazebo from Yardistry – 12 x 14 Patio Cover

New Costco Squishmallows 2023

Step2 Costco Water Table Back for Summer 2023!

Gazillion Bubble Machine at Costco

Gudrun Chocolate at Costco – Spring Mini Cubes

Starbucks Nitro Cold Brew at Costco