Casper Coupons & Promo Codes

Refer a Friend for $75

For every friend you refer who makes a qualifying purchase with Casper, you'll get a $75 Amazon gift card. Your friend will also get 10% off their first order.

Take the Sleep Quiz

By answering a few simple questions in Casper’s free mattress quiz, you’ll get suggestions for the best mattress to fit your sleep style, allowing you to put your investment in the right place.

Finance Your Purchase

If you're eyeing a big-ticket item but don't want to spend all your money at once, consider Casper's financing options. Through Affirm and Katapult, Casper offers flexible payment plans with 0% APR for qualified customers to help you spread your costs over time.

Social Media Promotions

Follow Casper on its active social media channels, like Facebook and Instagram, where it often hosts giveaways, flash sales, and exclusive promotions. Plus, it sometimes shares promo codes that you can use to get a discount on your online purchase.

Best Holiday Sales at Casper

• Presidents Day sale: Traditionally, Casper offers discounts of up to 25% on mattresses and 10% off other bedding, pillows, and sleep products during its Presidents Day sale.
• Mother's Day sale: Expect Mother’s Day savings of 25% when you bundle mattresses, pillows, and bedding.
• Memorial Day sale: Take up to 30% off mattresses and sleep accessories, like pillows and blankets, during Casper’s Memorial Day sale.
• Father's Day sale: Save money on everything you need to keep Dad cozy with Father’s Day savings of 20% on mattresses, pillows, and sheet sets, plus 10% off everything else across the site.
• Fourth of July sale: Celebrate the Fourth of July with savings of up to 25% on Casper's mattresses, bed frames, bedding, and sleep accessories.
• Back-to-school sale: Casper often offers discounts of up to 30% on select mattresses, bedding, and bundles during back-to-school season, helping college students sleep better on a budget.
• Labor Day sale: The Labor Day sale at Casper often includes up to 20% off everything, including comfortable mattresses, cooling pillows, and blankets.
• Black Friday sale: Get up to 25% off everything Casper has to offer to help you save while Black Friday shopping.
• Cyber Week sale: Take up to 50% off adjustable bed frames, as much as 20% off mattresses, and 75% off select clearance items during Casper’s Cyber Week sale.
• Christmas sale: As the year winds down, you can typically find end-of-year holiday savings of up to 40% off mattresses and sleep accessories at Casper.

1. Click the shopping cart image to begin the checkout process.
2. Tap the “Apply promo code" link to enter your code.
3. Click the button to apply your discount.
4. Continue checking out.