Allswell Vs. Nectar – Which Should You Choose?

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The all-foam Allswell and Nectar are both affordable mattresses available for purchase online. Allswell is a new mattress brand from Walmart, while Nectar is a mattress brand devoted to the bed-in-a-box business model. And while they both boast many unique features, they are better picks for some sleepers more than others.

Keep reading our Allswell vs. Nectar mattress comparison for a close look at each of these mattresses. We’ll take a close look at each bed’s firmness level, feel, durability, and more.

  • Click the button for a great deal on Allswell
  • A good match for stomach sleepers 
  • A more affordable option

Doesn't expire

  • Click the button for a great deal on Nectar
  • Great for side sleepers
  • The mattress lets sleepers really sink in

Doesn't expire

Allswell Vs Nectar Overview

If you’re looking for an affordable online mattress, you can’t go wrong with Allswell or Nectar. Allswell has several different mattress models on the market, including the Allswell Luxe and Allswell Supreme. In this comparison, we’ll be taking a look at the original Allswell.

Nectar is another popular bed-in-a-box brand, and they sell a variety of different bedding products. Fans of a more luxurious mattress will want to opt for the Nectar Lush, but those who want a more affordable pick should take a look at the Original Nectar.

Now, let’s see who might prefer each brand.

Who Should Get The Allswell?

  • Those who want to save money
  • Stomach sleepers

Who Should Get The Nectar?

  • Side sleepers
  • Those who like to sink into their mattress

Similarities Between The Allswell And Nectar?

  • Both are all-foam mattresses and are relatively affordable.
  • They are close in thickness and both incorporate memory foam.
  • Both are made with materials of certified quality.

Take a look at the Allswell mattress comparisons page to learn more.

Key Differences Between The Allswell And Nectar?

  • Allswell is more affordable than the Nectar
  • Allswell is 10″ thick, while Nectar is 11″ thick.
  • Nectar has more of a memory foam feel.
  • Allswell uses CertiPUR-US certified foam, which means its materials are considered more eco-friendly than typical mattress materials.
  • Nectar has a cover that is OEKO-TEX® Standard 100, Class 1 certified. OEKO-TEX® is a respected independent environmental testing and certification system that tests to ensure textiles do not use harmful substances.
  • Nectar offers a 365-day trial, which is longer than Allswell’s 100-day trial.

For more information, head over to our Nectar mattress comparisons page.

Firmness and Feel Differences

When reviewing online mattresses, we always take a close look at their firmness and feel. Let’s see how the Allswell and Nectar mattresses compare to each other.

How Firm Are The Allswell And Nectar Mattresses?

Both are relatively firm and have good bounce, but Allswell is a little firmer. The Allswell feels like a 7.5/10, which is slightly firmer than the industry standard. Nectar feels like a 6.5/10, which is typical for medium-firm mattresses.

If you are leaning towards a softer mattress, you may want to review our list of best soft mattresses instead.

Sleeping On the Allswell And Nectar Mattresses

The Allswell has a supportive base layer, which makes it a great pick for back sleepers. Side sleepers, on the other hand, may feel additional pressure on their shoulders and hips. The Original Allswell’s comfort layers are thinner than other brands on the market, so it’s not always a good pick for side sleepers. For stomach sleepers, the Allswell is a great choice. It’s firmer than average mattresses, so it will promote the proper spinal alignment in this sleeping position.

Allswell Back Sleeping

The Nectar mattress creates plenty of body contouring. This, paired with it supportive base layer, makes it a great choice for back sleepers. The Nectar is also a fantastic choice for side sleepers. It’s possible heavier people could feel some pain along pressure points, but generally, this mattress is great for people who like this sleeping position. If you’re a stomach sleeper, the Nectar mattress isn’t a good choice. Because it’s a softer mattress, it won’t promote the proper spinal alignment.

Nectar Mattress - Side Sleeping

What Do The Allswell And Nectar Mattresses Feel Like?

The Allswell has foam in the top layers and coils at the bottom. Though sleepers will definitely feel the pressure relief from the foam, the bed has a bouncy innerspring feel overall. It’s very easy to move around on top of this mattress.

Because it’s an all-foam mattress, Nectar has a slow-moving memory foam feel. This is great for people who really want to sink into their mattress and feel that body contouring.

Average Weight Sleepers – 130lbs – 230lbs

For average weight back sleepers, the Allswell is a great fit. The coils provide excellent support, and the comfort layers help alleviate pressure. Side sleepers in this category, however, may feel a bit of pressure along their shoulders and hips. The Original Allswell is a great pick for average weight stomach sleepers, though. If this is your preferred sleeping position, you should feel your body stay in alignment all through the night.

The Nectar is a great pick for average weight back sleepers. The foam layers should provide a good amount of comfort and support. Similarly, average weight side sleepers should also find the Nectar is a good match. Stomach sleepers, though, will find the Nectar isn’t supportive enough. If this is your preferred sleeping position, the Allswell is a better pick.

Heavyweight Sleepers – Over 230lbs

The Allswell is a great pick for heavier back sleepers. The strong coils should help support the body all throughout the night. Heavier side sleepers, on the other hand, probably won’t like the original Allswell. Because this mattress is only 10″ thick, it isn’t supportive or comfortable enough for this sleeping position. Heavier stomach sleepers should find the Original Allswell is a good match. Its firm feel will help support the lumbar area, which is exactly what you should look for when shopping for a mattress for stomach sleepers.

The Nectar is a decent choice for heavyweight people. Those who weigh more than 300lbs, however, may feel additional pressure along their lower back. Heavyweight side sleepers may also feel some pain along shoulders and hips, so it’s not a great pick for people in this category. The Nectar also isn’t a good choice for heavier stomach sleepers. Those who weigh more than 230lbs may sink into the top layers and feel less support.

Lightweight Sleepers – Under 130lbs

Lightweight back sleepers should feel quite comfortable on the Original Allswell. The soft foam on top should gently contour the body, and the strong coils at the bottom will give plenty of support. Lightweight side sleepers may feel a bit of pressure along their shoulders and hips, but it’s still a decent choice for this sleeping position. Back sleepers in this category should feel a great deal of comfort and support on the Original Allswell.

The Nectar should be a great fit for lightweight back sleepers. The foam construction should give ample comfort, all while supporting the body. Lighter side sleepers, too, should feel a good balance of comfort and support. Many lightweight sleepers may find the Nectar is supportive enough for stomach sleeping, but it’s possible this bed is still too soft for that sleeping position.

Mattress Construction Differences

When it comes to construction, the Allswell and Nectar have many differences. Let’s see what’s inside each layer.


The Allswell mattress has a quilted cover with a touch of added foam for softness.

Nectar’s long staple cotton and Tencel cover is OEKO-TEX® certified, which means it does not contain harmful substances.

Comfort Layers

In The Allswell, the first comfort layer is made with copper and charcoal-infused memory foam. These materials are meant to help dissipate heat, so it’s a good option for hot sleepers.

Allswell Mattress Construction

Nectar’s top layer is a quilted gel memory foam that provides comfort and breathability. The second layer is also made of gel memory foam. Nectar describes this foam as a “semi-open LUSH foam,” and it is typically manufactured for medical uses. This material is intended to absorb and redistribute heat.

Nectar Mattress - Construction And Foam Layers

Support Layer

The Allswell’s support layer consists of individually-wrapped coils. This helps the mattress limit motion transfer and provides a good amount of support.

Next up on the Nectar, 3″ of Hi Core Adaptive foam gives extra support and lends the mattress bounce. This layer helps relieve pressure points through contouring support. A roughly 6″ base layer uses breathable yet dense foam designed to draw in fresh air through special channels.

Mattress Height

The Original Allswell mattress is 10″ tall.

The Nectar mattress is 11″ tall.

Allswell And Nectar Mattress Size Options and Price

Want to learn more about Allswell and Nectar’s price points and size options? Take a look at our handy charts below!


Size Dimensions Price
Twin 38.5 ” x 74.5″ x 10″ $265
Twin XL 38.5″ x 79.5″ x 10″ $295
Full 54″ x 74.5″ x 10″ $345
Queen 60” x 79.5” x 10” $375
King 75.5” x 79.5” x 10” $465
California King 72” x 84” x 10” $465

Read our full Allswell mattress review.


Size Dimensions Price
Twin 39″ x 75″ x 11″ $798
Twin XL 39″ x 80″ x 11″ $868
Full 54″ x 75″ x 11″ $1,098
Queen 60″ x 80″ x 11″ $1,198
King 76″ x 80″ x 11″ $1,498
California King 72″ x 84″ x 11″ $1,498

Read our full Nectar mattress review.

  • Click the button for a great deal on Allswell
  • A good match for stomach sleepers 
  • A more affordable option

Doesn't expire

  • Click the button for a great deal on Nectar
  • Great for side sleepers
  • The mattress lets sleepers really sink in

Doesn't expire

Allswell And Nectar Performance Differences

Before buying a new mattress, it’s always a good idea to look at its performance features. Let’s see how the Allswell and Nectar mattresses stack up when it comes to cooling, motion transfer, edge support, durability, and more!

Sleeping Hot or Cold

The Allswell mattress is infused with copper and charcoal, so it does a good job of keeping the bed cool. Additionally, the coils at the bottom promote airflow. Overall, this is a good mattress for people who tend to sleep hot at night.

All-foam mattresses have the tendency to trap heat, but the Nectar’s Tencel cover and gel-infused memory foam help keep the mattress cool. If you’re looking for a foam mattress that has good airflow, the Nectar is a great choice.

Motion Transfer

Motion transfer is an important factor to consider, especially if you’re looking for one of the best mattresses for couples. If a bed doesn’t isolate motion well, you may wake up when your partner shifts sleeping positions in the night.

Due to its coil support layer, the Allswell doesn’t perform too well when it comes to motion transfer. The foam layers help absorb the motion a bit, but you will likely feel some movement on both sides of the mattress.

The Nectar, on the other hand, is great at isolating motion. Its thick foam layers absorb movement and prevent it from traveling throughout the mattress.

Edge Support

Edge support is also important, especially if you sleep with a partner. If you sleep near the edge, will you feel like you’ll stay secure or roll off?

The Allswell has a supportive base layer made with coils. Because of this, it has excellent edge support. When sitting or lying near the side of the bed, you shouldn’t feel like you’ll roll off.

Allswell Mattress Edge Support

The Nectar also has great edge support, especially for an all-foam mattress. You should feel very secure when relaxing near the edge of this mattress.

Nectar Mattress - Edge Support


The Allswell mattress has a straightforward construction, so we expect it to last 7-10 years.

Because the Nectar doesn’t feature any coils, we expect its lifespan to be a bit shorter – about 5-7 years.


When opening a new bed-in-a-box, it’s common to notice a slight chemical smell. We call this off-gassing, and it was prevalent in both the Allswell and Nectar mattresses. After 48 hours, though, the odor completely faded.


The Allswell is a very quiet mattress. It’s possible the coils could squeak over time, but we don’t expect this to be come an excessively noisy bed.

The Nectar is also an extremely quiet bed. You shouldn’t notice any sound when moving around on top of this bed.


Couples looking for one of the best mattresses for sex usually want something that’s easy to move around on. The Allswell has a responsive and bouncy feel, so it’s a very good mattress for getting intimate. The Nectar, however, has more of a slow-moving feel. Because of this, people may sink into the layers and have trouble switching positions.

Company Policies

Before buying a new mattress, we always recommend people read the fine print. Below, we’ve outlined the Allswell and Nectar’s company polices.

Warranty Info

The Allswell has a 10-year warranty.

The Nectar mattress has a forever warranty.

Sleep Trial

Allswell has a 100-night sleep trial period, and the Nectar has a 365-day sleep trial period.

Return Policy

If you aren’t satisfied with your Nectar or Allswell mattress during the trial period, you can return it for a full refund.


Still curious about these two mattresses? We’ve answered some of the most frequently asked questions below!

Which mattress is better, Allswell or Nectar?

Both mattresses are great picks, but they are better suited for some people more than others. The Allswell is better for stomach sleepers, while the Nectar is better for side sleepers.

How long will the Allswell and Nectar mattresses last?

The Allswell mattress should last 7-10 years, and the Nectar should last 5-7 years.

Can you flip the Allswell and Nectar mattresses?

No, these are not flippable mattresses. They are designed with support layers on the bottom and comfort layers on top. Flipping them would give you an undesirable firmness level and feel.

Gravatar for Joe Auer

Joe Auer

Joe Auer is the editor of Mattress Clarity. He mainly focuses on mattress reviews and oversees the content across the site.

He likes things simple and take a straightforward, objective approach to his reviews. Joe has personally tested nearly 250 mattresses and always recommends people do their research before buying a new bed. He has been testing mattresses for over 5 years now, so he knows a thing or two when it comes to mattress selection. He has been cited as an authority in the industry by a number of large publications.

Joe has an undergraduate degree from Wake Forest University and an MBA from Columbia University.