Nectar Vs Casper Vs Purple – I’ll Tell You Which One I’d Buy

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Top Pick
Purple Mattress

Purple Mattress

  • Feel The Unique Support Of The Purple Grid Layer
  • Made In USA
  • 100 Night Sleep Trial +10 Year Warranty
  • Better Ventilation Than Other All Foam Mattresses
  • Hugely Popular Mattress, Good Customer Support
Runner Up
Casper Mattress

Casper Mattress

  • Zoned Support Layer
  • Better Edge Support Than Nectar Or Purple
  • 100 Night Sleep Trial + 10 Year Warranty
  • Users Report Great Experiences, But I Rate Purple Higher Here
Biggest Sleep Trial
Nectar Mattress

Nectar Mattress

  • Huge 365 Night Sleep Trial + Forever Warranty
  • 3 Foam Layer Construction Is Pretty Standard
  • Has Extra Ventilation Channels
  • Customer Support Does Not Have A Good Reputation - I'm Not Sure I'd Buy From Them Because Of This

Nectar Vs Casper Vs Purple – When searching for the right mattress for you, you might need a frame of reference to put the shortlisted mattress into perspective. That way, you know what the standard is and how your mattress fares against it. And what better way to get a good idea of the mattress’s strong points and flaws than to compare it against another mattress of the same caliber?

We decided to go a step further than that. Here, we will be comparing not just two but the top three popular mattresses in the American market. Nectar, Casper, and Purple are all top-selling mattresses with a lot going for them. From the materials to the features and the perks you get with each purchase. So which one is the best buy for you?

Since the three brands have different products that vary widely, we made a decision to focus on the top-selling product of each brand. So for Nectar, we’ll cover the popular Nectar Mattress. For Casper, our coverage focuses on Casper Original. The same applies to Purple, where we’ll compare their Purple Original against the other two. That way, we will avoid apples to oranges faulty comparisons.

In our comparison of the Nectar, Casper, and Purples mattresses, we’ll focus on the following topics:

  • Overview of the three mattresses
  • Similarities
  • Differences
  • Close-up of the Construction and Materials
  • Price Comparison
  • Suitability of Each Mattress


Price$499 – $999$895 – $1,695$599 – $1799
ConstructionAll-Foam: 3 foam layersAll-Foam: 3 foam layersAll-Foam: 3 foam layers
Sleep Trial365 nights100 nights100 nights
WarrantyLifetime10 years10 years
Made In the USA?NoYesYes


Since we picked three products that have similar qualities and goals to make the comparison more credible and beneficial, it’s easy to find the similarities between the Nectar, Casper, and Purple mattresses. We can sum these similarities as follows:

  • The three are all-foam mattresses and do away with coils altogether for support.
  • They all have sleep trial periods for your peace of mind. However, while Nectar offers a full year of trial, both Casper and Purple have a limited trial period of 100 nights each.
  • Each product comes with a warranty as well. But again, Nectar takes the cake with its lifetime warranty. The other two mattresses have a 10 year warranty period.
  • All three mattresses have the same medium firmness, although there are subtle differences due to the materials and quality of each mattress.
  • They are delivered for free right to your doorstep.
  • Returns are free for all three companies as well.
  • They all follow the same standard sizes, starting from Twin and ending with California King. However, the Purple mattress also comes in an extra Split King size.
  • They all have three foam layers.
  • All three brands follow the standard measurements for their respective sizes.


With so many similarities, you might be wondering how to narrow it down and settle on the right mattress for you. That’s where the differences come in. By shedding light on how each mattress differs from the other two, you can tell which mattress offers more bang for your buck. Although we’re talking about all-foam mattresses, the quality of material and finishing touches make all the difference.

  • The country of origin differs between the mattresses. While both Casper and Purple are manufactured in the USA, Nectar is made in China.
  • Not all mattresses come in a box. Nectar and Purple come in a box that is easy to open, unfold and set up. Casper comes in a compact bag and is still considered a bed in a box.
  • Price-wise, the mattresses vary. The most affordable of the three across the board is Nectar. Purple is the most expensive mattress regardless of what size you purchase.
  • Not all brands offer you free gifts with your order. Here again, the Nectar mattress tops the other two in terms of freebies. Nectar offers 2 free pillows, a free sheet set, and a mattress protector. Casper doesn’t give away any gifts. As for Purple, it offers one sheet set with each purchase.
  • The height of each one of the all-foam mattresses varies as well. Nectar is 12 inches thick, while Purple Original is 9.5 inches high, and Casper Original is 11 inches thick. This reflects on the firmness levels and comfort that each mattress provides.
  • The mattresses also differ in the type of support they offer your body. While Nectar is made of medical-grade foam, it doesn’t have the same alignments and spine support that the Purple Original has. Meanwhile Casper Original has outstanding edge support.

Close-Up On Their Construction

By now, it’s becoming clear where each mattress excels and where it falls short in comparison with the other two competitors. But we need to take a deeper look under the hood and get a better idea of the materials and layers that make up each mattress. The following is a cross-section analysis of each one of our three mattresses.

Nectar Mattress

Nectar Vs Casper Vs Purple - Nectar Mattress

As an all-foam mattress with medium firmness, the Nectar scores 6.5 on the firmness scale and is suitable for all sleeping positions. It offers good value for your money and comes with excellent perks, especially if you’re on a budget. However, the quality of the materials is a little subpar which might explain the low price tag. The mattress has 5 layers, including an extra no-slip cover layer at the bottom to keep the mattress steady.

  • Cover: The cover of the Nectar is made of polyethylene. It is both cooling and breathable, which increases its heat wicking. The quilted cover has a natural and smooth feel despite the synthetic material.
  • Gel Memory Foam: This three inches thick layer is made of gel memory foam that helps with heat dissipation and keeps the top of the mattress cool. The gel infusion prevents heat from being trapped in the memory foam cells. However, it’s not as responsive as it should be and it takes a few seconds longer to recover when you shift your weight.
  • Dynamic Support: A two-inch layer made of foam that adjusts to the changes of weight and pressure at the top of the mattress. It provides enough bounce in the mattress to keep your body from sinking in or getting stuck.
  • Stable Base: This layer is made from regular foam and measures about 7 inches thick. It provides the necessary support to keep the mattress stable and responsive from edge to edge. That said, it’s not clear if this foam layer performs better than a support layer with pockets of coils.
  • Shift-Resistant Lower Cover: This extra cover prevents the mattress from slipping or sliding and keeps it on top of the bed frame even if you jump up and down on the bed.
  • Edge Support: Despite the absence of the coils, the mattress has good edge support. The edge only collapses slightly when you sit on it.

Casper Mattress

Nectar Vs Casper Vs Purple - Casper Mattress

The 11-inch Casper Original mattress boasts of its proprietary 4D sleep technology. With its zoned memory foam, it has targeted support that lifts the hip bone to align it with the spine and alleviate back and shoulder pain. It scores 7 out of 10 on the firmness scale. While not having a high price tag that makes it unaffordable, the mattress offers better cooling sleep options than Nectar with its pure gel memory foam. The design of the mattress provides excellent motion isolation for couples and people who allow their pets to share the bed with them. Overall, the construction of the Casper can be summed up as follows:

  • Cover: The knit cover is both thin and breathable. The fabric has a natural feel against the skin and stays cool throughout the night.
  • AirScape: This is an innovative cooling system that improves air circulation through perforations in the foam layers. It allows for heat and moisture to dissipate quickly into the deeper layers of the mattress.
  • Zoned Support: This targeted support focuses on 3 zones to achieve spinal alignment during sleep. Near the headboard, the mattress has softer foam to relieve any aching in the upper body. Meanwhile, the hips, lower back, and waist are supported with firmer foam for better spine alignment. It’s an ideal mattress for people who suffer from arthritis or fibromyalgia.
  • Durable Base: This layer provides support to the whole body that complements the more targeted support of the layer above it. It’s a thick layer made of high-density foam that gives the mattress its structure and durability.

Purple Mattress

The Purple Original mattress is supported by its own Purple Grid proprietary technology as well. This is what gives the Purple its widely liked rebounding feel and adapting comfort. The medium-firm 9.5 inches thick mattress scores 6 on the firmness scale. Although it comes with a rather high price tag, it more than makes up for it with the top-notch materials, the extra cooling, and high responsiveness properties of the hyper-elastic polymer that infuses its comfort layers. Coupled with its excellent customer service and high user satisfaction, this is the best mattress of all three for your money. The mattress has the following components and layers:

  • SoftFlex Cover: A proprietary design that gives this knit cover more flexibility that responds to your body’s weight as you shift in your sleep. Made from lycra, viscose, and polyester, its breathability works in tandem with the layers under it to keep the sleeper cool.
  • Purple GelFlex Grid: The top comfort layer is 2 inches thick and is made of polymer and coated with polyethylene copolymer powder, a non-toxic material. The hyper-elastic layer is designed as a grid to improve airflow and enhance heat wicking. It adapts well to the changing pressure points while supporting the rest of the body.
  • Polyfoam: This layer provides much-needed support and cushioning to the grid layer. Made from polyfoam, it measures about 3.25 inches thick.
  • Support Foam: This layer at the base of the mattress is 4 inches thick and is responsible for giving the mattress its distinct shape, structure, and durability. The base layer keeps the mattress stable on different frames.

If you want to read more about Purple, and compare the different Purple mattress models, read this article: Which Purple Mattress Should I Buy

Price Comparison

Twin XL$669$995$799
California King$999$1,695$1,599

Nectar Vs Casper Vs Purple – Which One To Choose?

As you can see, each mattress has some aspects that endear it to some people. So if you’re still undecided about which mattress to buy, the following list would make it clear who each mattress is for.

Buy Nectar If:

  • You’re on a budget and don’t want to spend too much money on the mattress.
  • You prefer gel memory foam.
  • You’re a back or stomach sleeper.
  • You like freebies.
  • A lifelong warranty sounds like too good of a deal to miss.

Buy Casper If:

  • You have back pain or health issues, such as arthritis or fibromyalgia.
  • You prefer to have your spine aligned during your sleep.
  • Edge support means a lot to you.
  • You like a noise-free mattress.

Buy Purple If

  • You value the quality of your sleep over freebies.
  • You like American-made products.
  • You prefer to sleep cool all night with excellent airflow throughout the layers of the mattress.
  • You like a mattress with a lot of thought that went into the design and technology to back it up.

Although Nectar might look like a good bargain with its low price, its quality, durability, and user experience are all in question. The Casper Original sits in the middle between the Purple and Nectar in terms of price, quality, and customer satisfaction. In other words, the Purple Original is the obvious winner of this comparison. It has many redeeming features that offset the high price tag. The Purple Grid technology that gives the mattress its unique responsiveness and adaptability while keeping it cool is definitely the reason behind the Purple Original’s popularity and success.

Top Pick
Purple Mattress
  • Feel The Unique Support Of The Purple Grid Layer
  • Made In USA
  • 100 Night Sleep Trial +10 Year Warranty
  • Better Ventilation Than Other All Foam Mattresses
  • Hugely Popular Mattress, Good Customer Support


Emily Johnstone

Emily is the creator and owner of Emily's scientific background gives her an analytical, critical, and discerning eye to bring unbiased, thorough, and helpful content to the site. Your good sleep is her top priority. Find out more about Emily and here.