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$100 Casper and $200 Casper Wave Mattress Promo Code Discount

Saving money on a new Casper or Casper Wave mattress is simple!

Just head over to Casper by clicking either button below:

Save $100
Casper Mattress
Casper Mattress
Casper Mattress

The memory foam, latex, and heavy-duty poly foam work together to offer sleepers a beautifully balanced feel! US customers can use code SLEEPOPOLIS to save $100 on your purchase!

Save $200
Casper Wave Mattress
Casper Wave Mattress
Casper Wave Mattress

Casper's most luxurious mattress, the Wave is built with pressure relief in mind. Customers in the US can use code SLEEPOPOLIS to save $200!

The link should automatically apply the coupon code, but if for some reason it does not, all you have to do is:

  1. Select the size Casper or Casper Wave you would like and add to cart
  2. Enter SLEEPOPOLIS in the promo code section and click APPLY
    2018-12-06 12_04_28-Settings
  3. Congrats, you just saved on your purchase of a new mattress and can head to checkout
    2018-12-06 12_05_00-Shop the Casper Online, Free Delivery & Returns _ Casper®

The Sleepopolis Discount works as a Casper mattress coupon code and Casper Wave coupon code. Unfortunately we do not have a Casper Essential coupon code,

Looking for more information on Casper? We have loads of great reviews and videos. Check them out at the links below:

It’s back! After several months of hiatus Casper has provided an updated discount promo code coupon for Sleepopolis readers. Saving a few bucks on your new Casper mattress is easy. Simply enter discount promo code “SLEEPOPOLIS” at checkout. You’ll save $50 instantly on any sized Casper mattress order.

How to use your Casper discount promo code:

  1. Go to Casper.com
  2. Shop for your preferred mattress size and add to cart
  3. On the checkout page, immediately below the big blue “checkout” button, you’ll see “Have a promo code?”
  4. Simply click this and enter promo code “SLEEPOPOLIS
  5. Refresh the page and you’ll see you’re $50 discount code applied
  6. Boom! That’s it. You just saved yourself an extra $50!

Casper Mattress Reviews

Looking for more details on Casper? Check out our Casper mattress review series below.


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Logan Block
Logan is the content director of Sleepopolis, which means he not only reviews new mattresses every week, but also curates all the comparisons, best of pages, and video guides on the site. He takes a straightforward, honest approach to his reviews and endeavors to give viewers an objective look at each new product he tries out. Logan has perfected his method by personally testing over 200 different mattresses, so he’s not only able to discern the overall vibe of a specific bed, but to contextualize its feel within the bed-in-a-box market as a whole. When he’s not hopping on a new bed or working with our editorial team to whip up an engaging sleep education guide, you can find him reading books on world history, walking his dog Pepper, or searching for the best cheeseburger in New York City.
Logan Block

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