Casper vs Nectar Mattress Comparison

Stuck between a Casper and Nectar mattress? Check out our comparison review to evaluate ratings, features, and more.

There are many factors to consider when comparing Casper, an average memory foam mattress with perfect responsiveness, and Nectar, a budget foam bed with an amazing sleep trial and a forever warranty. Here at Mattress Advisor, we keep it simple. We explain every factor you should consider before purchasing a mattress so you can feel confident in your decision.

Here we break down how two very popular bed-in-a-box, online mattresses measure up against each other: Casper vs Nectar.

Casper vs Nectar at a Glance

Customer Rating
MA Score
Trial Period


Customer Rating
MA Score
9.1 / 10

Universal firmness mattress for the average sleeper


Medium-firm: 6/10


Memory foam

Trial Period

100 days


10-year limited warranty


Customer Rating
MA Score
8.7 / 10

Affordable quality mattress with excellent trial period


Medium-firm: 5.5-6/10


Gel memory foam

Trial Period

365 days


Lifetime warranty as long as you own the mattress

When it comes to the Casper Mattress and the Nectar, you really can’t go wrong. Memory foam lovers will adore either of these mattresses for their soft enveloping feel. The Casper is more expensive than the Nectar mattress but both are priced affordably. 

Side sleepers would enjoy both the Casper and Nectar Mattresses. Our testers found that the Casper did a better job of keeping their spines straight and of responding to their movements, making it a better pick for combination and back sleepers. Keep in mind that because the Casper and Nectar are true memory foam beds, they don’t do as good of a job keeping you cool as other hybrid or innerspring mattresses do.

Key Similarities:

  • Both the Casper and Nectar earned a spot on the best mattresses for side sleepers for their ability to relieve pressure like none other.   
  • The Casper and the Nectar are memory foam mattresses and feel soft yet supportive.
  • Both have a medium-firmness level of 6/10 and can support a variety of sleepers.. 

Key Differences:

  • The Nectar mattress is more budget-friendly than the Casper, and offers more generous buying policies with its 1-year sleep trial and lifetime warranty
  • The Casper mattress is better for stomach sleepers with its zoned support layer that provides firmer foam under your hips, helping to prevent sinkage.
  • The Nectar infuses gel into one of its memory foam layers while the Casper is a classic memory foam bed through and through.
Casper mattress

The Casper Mattress Review Highlights

  • Casper offers a universal mattress fit for all sleeping positions.
  • This memory foam mattress promotes airflow, so you won’t get that hot, sinking feeling that you would with traditional memory foams. However, because it is still an all-foam bed, it won’t sleep quite as cool as mattresses that use coils.
  • Combination sleepers would appreciate Casper’s perfect score on responsiveness, meaning the layers of memory foam adapt to your changing positions effortlessly as you toss and turn. 
  • The original Casper mattress offers Zoned Support—an innovative  foam system that cradles pressure points  like your hips, shoulders, and core to provide relief and support in all the right places.

The Nectar Mattress Review Highlights

  • The Nectar mattress is a people pleaser; they have overwhelmingly positive reviews and fewer than 3% of customers end up returning their Nectar mattress.
  • The Nectar relieves pressure from your hips and shoulder effortlessly while keeping your spine aligned, so you can wake up feeling refreshed and pain-free.
  • Its tencel cover is specifically designed to keep out dust mites, which is good because this mattress should last you a while.
  • Nectar is so confident that they make the best mattress for the price point that they offer a lifetime warranty and trial period that lasts an entire year.

Compare Mattress Specs/Sizes

The Casper and Nectar mattresses measure up to have the nearly the same dimensions for each mattress size. The only difference when it comes to their sizes is their thickness – you’ll see that the Nectar is 1″ thicker than the Casper mattress.

Thickness 11″ 11″
Twin Size 38″ x 75″ 39″ x 75″
Twin XL 38″ x 80″ 39″ x 80″
Full Size 53″ x 75″ 54″ x 75″
Queen Size 60″ x 80″ 60″ x 80″
King Size 76″ x 80″ 76″ x 80″
Cal King Size 72″ x 84″ 72″ x 84″

Learn more about mattress sizes.

Compare Casper vs Nectar Mattress Prices

Notice that Nectar is priced lower  across the board than Casper. However, both mattresses give you a lot of bang for your buck– in fact, the Nectar mattress even made our list for best mattresses under $1,000.

But if you can afford to spend a little extra, you definitely get your money’s worth with Casper’s advanced features like the Zoned Support layer and durable foam. Keep in mind these are Casper and Nectar’s standard prices without any sales or exclusive Mattress Advisor discounts.

Twin $595 $499
Twin XL $695 $569
Full $995 $699
Queen $1,095 $799
King $1,295 $999
Cal King $1,295 $999


Compare the Layers Inside

One of the most important things to consider when mattress shopping is what’s on the inside. The materials in your mattress are key for your comfort, support, and your mattress’s durability. We’ll break down how both the Casper and Nectar measure up in their construction below. 

The Casper and Nectar actually have pretty similar constructions in the sense that they’re both composed of soft memory foam layers designed to feel comfortable and supportive. The Casper differs in its own specially curated zoned support layer. This layer is composed of three zones designed to provide targeted support by using softer foam around pressure points like the shoulders and firmer foam under the waist and lower back. This is the secret to how the Casper is able to keep your spine straight all night long. 

Our testers also found Casper’s support layer to be highly responsive to their movements. This is what distinguishes the Casper from the Nectar in being a better mattress for all sleep positions. 

The Nectar uses gel memory foam and an adaptive core to relieve pressure and provide support. Our testers loved how easily the Nectar was able to isolate motion which is owed to both of these foam layers. You shouldn’t feel your partner’s movements on the Nectar, making it a better choice for couples.

The best way to understand the differences between the Casper and the Nectar’s construction is to look inside the Casper and Nectar to compare their layers. Take a look at each of their layers below.

Inside Casper Original

Inside Casper

Three soft foam layers make up the Casper, providing pressure point relief and a breathable surface. The foam contours to your curves while still feeling springy and adaptable.  

  1. Airscape Breathable Foam: A top layer of memory foam that provides airflow for excess body heat.
  2. Zoned Support Layer: Three ergonomic zones provide even support for your shoulders, hips, waist, and lower back.
  3. Durable Support Foam: Prevents sagging and body impressions so your Casper mattress will last.
Inside the Nectar mattress (layers)

Inside Nectar

The Nectar has three premium memory foam layers that promote air circulation, offer support, provide motion isolation, and add weight distribution, plus a cooling cover.

  1. Quilted memory foam cover: Increases  airflow and resists bed bugs
  2. Gel Memory Foam: Cooling comfort layer that conforms to  your body and delivers weight distribution
  3. Adaptive Hi-Core Memory Foam: This third layer provides support  in all sleeping positions
  4. Base Layer: A stable foundation of polyfoam that prevents sinkage
  5. Bottom Mattress Cover: Maintains mattress’s position so you never have to worry about slippage.

Compare Mattress Advisor Scores

Check out how the Casper and Nectar mattresses held up in our personal lab testing and evaluations. Pay attention to the factors that mean the most to you, like if you’re a stomach sleeper in need of spine alignment. Examining each mattress’s scores on these factors can help you decide which is best for you based on your individual sleep needs.

Casper Nectar
Shipping 10 9
Trial Period 9 10
Return Policy 10 10
Warranty 9 10
Set-Up Test 8 8
Motion Transfer Test 8 8.5
Edge Support Test 9.5 9
Pressure Relief Test 8.5 8
Spinal Alignment Test 9.5 7.5
Responsiveness Test 10 8.5
Cooling Evaluation 7 8.5
Durability Evaluation 8 8.5
Customer Service Score 9 8.5
Social Impact Score 9 5
TOTAL SCORE 9.1/10 8.7/10


Summary: Which is Best For You?

The Casper and the Nectar are both what memory foam dreams are made of. They use soft foam layers to cradle your pressure points, giving you that classic cozy feel. If you can afford to spend a little more, the Casper features zoned support, but if you prefer to save, the Nectar boasts great value.

We would recommend Casper’s original mattress for people who tend to shift positions throughout the night or often wake up with back pain. The Casper will offer you a ton of support and respond quickly to your movements throughout the night. 

The Nectar is nothing to balk at either. It offers better motion transfer which is ideal for those who sleep with a partner or pet. As if that’s not enough, the Nectar is an awesome deal that can’t be beat with its lifetime warranty and 365 day trial period– perfect for indecisive shoppers.

If you’re a side sleeper, you can’t go wrong with either memory foam bed. Both the Casper and Nectar excel in pressure relief and edge support, creating a balanced surface for you to snooze on.

Ultimately, the decision comes down to you, what works best for one sleeper may be a nightmare for another, but we laid out the facts to help you decide. Comparing Casper vs Nectar you can see that Nectar is typically the more affordable option, but overall the Casper scored better in our testing – particularly on spine alignment and responsiveness. Whichever you choose, you’re sure to enjoy a comfortable, restful night’s sleep on either the Casper or the Nectar mattress.

Compare Casper to Other Mattresses

Still Deciding?

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