Casper Coupon Codes & Promo Codes
Top Casper promo codes for September 19, 2026
The top Casper offer listed on this page is 10% OFF. Copy the code and paste it at checkout — free to use, no account required.
10% off your entire Casper mattress or bundle order
10% off your entire Casper mattress or bundle order
100-night free trial on all mattresses - free pickup if you return
100-night free trial on all mattresses - free pickup if you return
Free shipping to the contiguous US on all orders
Free shipping to the contiguous US on all orders
About Casper
Casper designs sleep products engineered for comfort — mattresses, pillows, sheets, and bed frames. Get promo codes for $50-200 off mattresses and free shipping on all orders.
Does Casper have a promo code today?
Yes. Casper regularly offers $50-200 off mattresses and bundle deals. All active codes are verified above.
How do I use a Casper promo code?
Add your Casper product to cart → at checkout enter the code in the "Promo Code" field before placing order.
Does Casper offer a trial period?
Yes — Casper offers a 100-night free trial on all mattresses. If you're not satisfied, they'll arrange free pickup and a full refund.
Does Casper offer free shipping?
Yes — all Casper products ship free to the contiguous US with no minimum purchase required.
What is Casper's warranty?
All Casper mattresses include a 10-year limited warranty covering defects in materials and workmanship.
How to use Casper promo codes
- Browse the verified codes above and find the one that matches what you're buying.
- Click Show Code to reveal the discount code in a popup.
- Click the Copy button — the code is automatically copied to your clipboard.
- Click Go to Casper — we'll open the store in a new tab.
- Add the items you want to your shopping cart at Casper.
- At checkout, paste the code in the Promo Code or Coupon Code field.
- Confirm the discount is applied before completing your order.
Frequently asked questions
Are Casper promo codes verified?
How often are Casper codes updated?
Does Casper offer free shipping?
What if a code doesn't work?
When are the best Casper sales?
Similar stores you might like
About Casper
Casper helped pioneer the bed-in-a-box category back in 2014 and has since grown into a full sleep brand selling foam, hybrid, and luxury mattresses alongside pillows, sheets, duvets, mattress protectors, bed frames, and even dog beds. Shoppers gravitate to Casper for the engineered Zoned Support foam (firmer under the hips, softer at the shoulders), the 100-night home trial, and a 10-year limited warranty — all things budget direct-to-consumer rivals often skimp on. Mattress pricing typically runs from around $695 for a twin Original to $2,000+ for a queen Wave Hybrid Snow, with pillows starting near $65 and sheet sets around $139. The sweet spot for deals tends to land on mattress-industry holidays: Presidents Day, Memorial Day, Fourth of July, Labor Day, Black Friday, Cyber Monday, and Boxing Week, when sitewide discounts of 20–30% off mattresses and bundle savings on sheets and pillows are common. Smaller flash sales pop up around back-to-school and New Year's sleep-resolution promos too. When you shop Casper through dailycashback.com, you click out from our merchant page, the affiliate link tags your session, and a percentage of your qualifying subtotal posts to your dailycashback account after Casper confirms the order isn't returned. That stacks on top of any active Casper sale or promo code, which is how regular shoppers squeeze the most out of a mattress upgrade. Start your session here to claim your Casper cashback before checkout.
How to use Casper promo codes
- 1Click through dailycashback.comSign in to your dailycashback account, open the Casper merchant page, and click the Shop & Earn button. This sets the affiliate tracking cookie so your purchase is credited correctly. Don't open Casper in a separate tab from a different source.
- 2Add items + apply promo code at checkoutBuild your cart u2014 mattress, pillows, sheets, frame, or a bundle u2014 then head to checkout. Paste the verified Casper promo code from dailycashback into the discount field and confirm the price drops before entering payment. One code per order on Casper.com.
- 3Complete your purchaseFinish checkout in the same browser session without clicking other coupon pop-ups or extensions, which can overwrite tracking. Save your order confirmation email. Cashback will appear as Pending in your dailycashback dashboard within a few days.
- 4Cashback confirms in 30-90 daysOnce Casper's return window closes and the order is validated, your cashback moves from Pending to Confirmed. Withdraw your balance via PayPal, direct ACH deposit, mailed check, or a gift card from our payout catalog once you hit the minimum threshold.
Frequently Asked Questions
How does Casper cashback work on dailycashback.com?+
Start at the Casper page on dailycashback.com and click our tracked link to Casper.com. Shop normally, add a mattress, pillow, or bedding bundle, and check out in the same browser session without bouncing to other coupon sites. Casper reports the sale to our affiliate platform, and a percentage of your eligible subtotal appears as Pending in your dailycashback dashboard within a few days. Once Casper's return window closes and the order is confirmed, it moves to Confirmed and becomes payable.
What are the best times of year to shop Casper for max savings?+
Mattresses follow a predictable holiday-sale calendar. Casper's deepest sitewide discounts typically drop around Presidents Day (February), Memorial Day (late May), Fourth of July, Labor Day (early September), Black Friday/Cyber Monday, and Boxing Week between Christmas and New Year's. Expect 20u201330% off mattresses and bundled savings when you add pillows, sheets, or a protector. Smaller promos appear around back-to-school in August and a January sleep-reset sale. Off-cycle, watch for clearance on discontinued covers and sizes, which pairs especially well with cashback.
Can I stack Casper promo codes with cashback?+
Yes, in most cases. Casper's site lets you apply one promo code per order at checkout, and your dailycashback rate is calculated on the post-discount product subtotal (excluding tax, shipping, and gift cards). So if a queen mattress is $1,395 and a 25% off code drops it to $1,046.25, your cashback percentage applies to that $1,046.25. Make sure the code field is filled before you pay, and avoid clicking away to other coupon extensions after our link sets the tracking cookie.
Are Casper promo codes verified?+
Every Casper code listed on dailycashback.com is checked by our deals team before it goes live and re-tested on a rolling basis u2014 typically weekly for active offers and immediately when a user flags an issue. Verified means we confirmed the code applied a discount at Casper's checkout on a qualifying cart within the last test cycle. Brand-wide sales that don't need a code (auto-applied site promotions) are labeled as Deals rather than Codes, so you know whether to copy anything or just click through.
How long does Casper cashback take to confirm?+
Plan on 30 to 90 days from purchase. Casper offers a 100-night sleep trial on mattresses, but cashback networks generally confirm earlier u2014 once the standard return and chargeback risk window passes and the merchant validates the order. You'll see the transaction as Pending in your dailycashback dashboard within a few days of purchase, then it flips to Confirmed and becomes withdrawable via PayPal, ACH, check, or gift card once eligibility is finalized. Keep your order email in case support needs to investigate.