Money

Great Labor Day 2018 sales: Save on everything from tech to mattresses

Young woman with credit card and headphones online shopping at laptop on living room sofa
Caiaimage/Paul Bradbury | Getty Images

Whether you're in the market for a major purchase like a large appliance, computer or mattress — or simply just want to stock up on sweaters — Labor Day weekend is a great time to buy. In celebration of the holiday and changing seasons, many stores are offering deep discounts and deals all weekend long; some even 50 percent off everything,

Here are a few of the biggest sales happening this weekend. Unless otherwise noted, sales are available for a limited time. Exclusions and restrictions may apply.

Home

Target: Up to 30 percent off home items (plus additional savings) including rugs, bedding, furniture and patio items (online only), ends Sept. 3

Wayfair: Up to 75 percent off Labor Day clearance items, including bedding and area rugs

West Elm: Up to 30 percent off everything with promo code SAVEMORE

Overstock.com: Up to 70 percent off items included in its Labor Day Blowout, including an extra 30 percent off select area rugs and an extra 25 percent off home décor

Lulu and Georgia: Up to 25 percent off everything with promo code LONGWKND

Jonathan Adler: Up to 20 percent off everything with promo code LASTSPLASH, ends Sept. 4

Anthropologie: 20 percent off full-price furniture

Apparel

J. Crew: 30 percent off plus an extra 10 percent off select items with promo code BIGSALE, ends Sept. 3

Express: 40 percent off everything, ends Sept. 4

The Loft: 40 percent off your purchase with promo code LABORDAY

Forever21: 50 percent off your purchase of sale items with promo code EXTRA50, ends Sept. 3

Club Monaco: 25 percent off your purchase with promo code FALL18, ends Sept. 3

H&M: Up to 60 percent off select styles

Anthropologie: Extra 40 percent off sale clothing

Abercrombie & Fitch: 40 percent off entire store

Macy's: Extra 20, 15 or 10 percent off qualifying items with promo code WKND, ends Sept. 3

JCPenney: Extra 25 percent off $100 or more on select apparel, shoes, accessories, fine jewelery and home purchases. Online only with code 7BIGSALE, ends Sept. 3

Lord and Taylor: Buy one, get one 50 percent off select jeans, and 20 percent off select regular-priced and sale items with code LABORDAY, ends Sept. 4

Tech

Bed, Bath and Beyond: Up to $100 off select iRobot floor care, ending Sept. 8, and up to $30 off Google Home and Google Home Mini, ending Sept. 3

Lenovo: Up to 40 percent off select items with new, daily doorbusters at 4 a.m. EST, ends Sept. 3

Dell: PC deals of up of to $500 off and 50 percent off electronics

eBay: 20 percent off select tech, home and more with promo code JUSTRELAX, ends Sept. 3

Appliances

Best Buy: Save up to 40 percent on select appliances, ends Sept. 12

Home Depot: Up to 40 percent off select appliances

Lowe's: Up to 40 percent off select appliances, ends Sept. 12

Sear's: Up to 40 percent off select appliances, plus an extra 10 percent off with code APPLIANCE10

Mattresses

Casper: 10 percent off any order with a mattress with code SLUMBER10, ends Sept. 3

Target: Up to 15 percent off Casper mattresses, ends Sept. 3

Bed, Bath and Beyond: Up to $350 off select iComfort mattress sets, ends Sept. 10

Eight Sleep: $250 off when you spend $1,500 or more; $125 off when you spend $1,000 to $1,499; and $50 off when you spend $500 to $999

Bear Mattress: $200 off a Hybrid Mattress or $100 off a Bear Mattress, ends Sept. 4

Don't miss: How to figure out the best time to buy your Thanksgiving flight (Hint: It's soon)

Like this story? Subscribe to CNBC Make It on YouTube!