On the hunt for new appliances? If you're a Costco Wholesale member, you'll want to check out Costco's Appliance Savings Event that happens twice a year online, once around Memorial Day sales and again during Labor Day sales. With the Memorial Day event next on our calendar, our predictions are in for when you'll see additional deals on appliances (think up to 44% off fridges, dishwashers, and ovens if you're buying multiples) from a range of name brands including Whirlpool, GE, LG, Samsung, and more.
Making the deals better, delivery and installation are included in the price, as well as a 2-year warranty, free Haul Away (where they take your old appliance if needed), and basic installation parts. You'll also save more when you buy two or more appliances, which we'll detail below. But you'll need to have a Costco membership to get the sale prices quoted below.
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Costco's Appliance Savings Event is a twice-yearly, multi-week online-only savings event that happens over Memorial Day and Labor Day.
Costco's Appliance Savings Event happens twice a year, overlapping with the Costco Memorial Day sale in May and then the Labor Day holiday in September. The sale happens online only, while supplies last. And you'll need to be a Costco member to claim the best discounts.
KCL predicts the next Costco Appliance Savings Event will happen May 14 - June 3, 2026.
The most recent Costco Appliance Savings Event wrapped up on Sept. 10, 2025, but we fully expect to see another one kick off around Memorial Day. Based on their schedule from last year, we predict it'll happen May 14 - June 3, 2026.
After the Memorial Day event concludes, the next Costco Appliance Savings Event will likely pop up on Aug. 8, 2026.
How do we make our prediction?
In 2025, the Memorial Day Appliance Savings Event at Costco took place May 15 - June 4, which informs our prediction for the next sale.
Best Deals From September 2025 Costco Appliance Savings Event
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Midea Top Load Washer, $529.99 (reg. $599.99) — 12% off
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Midea Dryer, $549.99 (reg. $589.99) — 7% off
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Mora Electric Range, $719.99 (reg. $799.99) — 10% off
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Midea Dishwasher, $599.99 (reg. $699.99) — 14% off
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Whirlpool Microwave, $329.99 (reg. $579.99) — 43% off
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LG Refrigerator, $999.99 (reg. $1,499.99) — 33% off
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Mora Refrigerator, $729.99 (reg. $899.99) — 19% off
Save up to $400 more with the Costco Direct promotion.
During both the Memorial Day and Labor Day sales, you can stack sale prices with a Costco Direct promotion. The more you purchase from Costco Direct in one transaction, the more you save (your items have to be shipped to the same address to receive the savings).
During the 2025 Memorial Day sale, the deal was slightly better — you could save up to $600 when buying five or more appliances.
Here's how the promotion worked for Labor Day 2025:
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Buy 2, save $100
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Buy 3, save $200
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Buy 4, save $300
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Buy 5+, save $400
KCL TIP: If you're spending at least $500 on Costco.com, you can split up your payments over 3 - 36 months using Costco's new Affirm program. Just keep in mind that interest fees do apply and range from 10% - 36% APR.
Look for a Spend & Save promotion if you spend at least $1,499.
In addition to the Costco Direct promotion, certain online appliances will qualify for a Spend & Save discount if you're spending at least $1,499 in a single transaction (that's $500 lower than the threshold during the Memorial Day event). Here's the offer that was available last Labor Day (Aug. 9 - Sept. 10, 2025):
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Spend $1,499, save $200
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Spend $1,999, save $300
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Spend $2,499, save $500
Bonus — the Spend & Save promotion stacks with Costco Direct savings.
Take advantage of the Costco price adjustment policy if you recently paid a higher price for appliances on Costco.com.
If you bought an appliance on Costco.com within the last 30 days and it's now on sale for a lower price online, you might be able to use the Costco price adjustment policy to your advantage. You can actually get a credit for the difference in price.
Just fill out their online form to get the ball rolling. Keep in mind that you can't get a price adjustment if you notice a difference between Costco online prices and in-store prices for the same item — this scenario isn't covered by the policy, because their online prices are typically higher than the prices in-store to account for shipping and delivery.
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