In October, everyone's favorite warehouse retailer is putting a whole lot of must-have gadgets on sale.

Despite the fact that many Costco members cough up a fee to cash in on big savings, many might not be aware that the wholesale retailer actually runs sales every month on many of its items—which is like extra cash back on items that are already… on sale!

Every month is different, though, and Costco hand picks items—everything from clothing to home decor and even snacks and new foods products—way in advance. Members will see sale advertisements in stores, but those who want to plan their next trip in advance can peruse the monthly circular right here (and while you're at it, add these healthy staples to your shopping list).

In October, Costco members can save 20 to 30 percent off on many new kitchen appliances. There's even one sale item that can help make cleaning your kitchen easier.

You do have to be a member to use these coupons and discounts, which are valid until October 28. Prices and availability will vary based on where your located, but each item is also available online for those who are able to sign in with a Costco membership. If you have a thrifty pal who already is a Costco member, though, they may be able to get you a Costco Cash Card—which should allow you to enjoy these discounts at any in-store register.

1) Keurig K-Elite Coffee Maker

Credit: Photo courtesy of Costco.

Who wouldn't love a brand new Keurig this holiday season? The latest model from Keurig,the K-Elite is currently $25 off—you'll be able to enjoy cups of coffee on the go, with options for five different sizes. It also makes iced coffee, too!

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2) Crock-Pot 7-Quart Programmable Slow Cooker

Credit: Photo courtesy of Costco.

Who doesn't love a slow-cooked meal during the colder months? This classic Crock-Pot model is now $12 off, which makes it just $37.99 in most markets.

3) Cuisinart 13-Cup Food Processor

Credit: Photo courtesy of Costco.

Cuisinart's food processor can handle a lot of slicing when it comes to large amounts of recipe prep. It also comes equipped with a spiralizer, which makes zoodle dishes that much easier. Take $50 off the $149 sale price now.

4) Cuisinart 4-Slice Toaster

Credit: Photo courtesy of Costco.

This newer Cuisinart model is like two toasters rolled into one—there's two sets of distinct temperature controls, so someone can enjoy a lightly browned bagel while another can get a nice crisp going on a piece of toast. With a $10 discount, this stainless-steel appliance is just $39.99.

5) Dyson V8 Animal Vacuum

Credit: Photo courtesy of Costco.

This compact vacuum is actually as powerful—if not more so—than many corded models. Since it is cordless, you can get to really hard-to-reach places with the vacuum interchangeable head—including the bottom of the pantry.You can take $80 off the list price throughout the end of the month.