Nectar vs Casper at a glance

Nectar and Casper target different sleepers even though they are often cross shopped. Nectar leans heavily into memory foam comfort, aggressive pricing, and pressure relief. Casper focuses more on balance, zoning, and responsiveness, especially for sleepers who move around at night or dislike deep sink.

If you want a mattress that hugs your body and reduces pressure points, Nectar usually feels better right away. If you want something that feels supportive, neutral, and easier to move on, Casper tends to be the better long term fit.

Side by side specs

My personal findings with Nectar and Casper

After testing both brands across multiple models, the biggest difference comes down to sink versus balance. Nectar tends to cradle you more, which can feel amazing for pressure points but can also feel restrictive if you move a lot. Casper usually feels more neutral and supportive, which helps alignment and makes it easier to change positions.

My Nectar notes

• Very strong pressure relief, especially for shoulders and hips.
• Softer feel across most models, even hybrids.
• Excellent value during sales.
• Better suited to side sleepers and lighter to average weight sleepers.
• More “in the bed” sensation, which many foam lovers want.

My Casper notes

• More balanced support feel with quicker response.
• Easier movement compared with deeper memory foam.
• Better alignment for back and combo sleepers.
• Cooling upgrades available on Snow models.
• Feels more “on top of the bed” than Nectar.

Nectar vs Casper construction differences explained

Nectar mattresses rely primarily on denser memory foam layers to create pressure relief. That foam compresses more slowly and contours closely, which is why Nectar works well for side sleepers and people with pressure point pain. The tradeoff is that deeper foam compression can limit mobility and trap more heat for some sleepers.

Casper uses a different approach. Many Casper models combine multiple foam types with zoning, meaning the mattress can feel softer under the shoulders and firmer under the hips. This helps keep the spine aligned, especially for back sleepers and combination sleepers. Casper foams also tend to respond faster, which makes changing positions easier.

Nectar vs Casper by body weight

Sleepers under 150 pounds

Lighter sleepers usually feel Nectar as softer and more pressure relieving, especially on their side. Casper can feel firmer to lighter sleepers, particularly in the shoulder area, unless you choose a softer Casper model.

Winner: Nectar

Sleepers between 150 and 230 pounds

This range is where Casper often shines. Zoned support can help keep alignment while still offering enough cushioning. Nectar can still work well, but some sleepers in this range report feeling too sunken in as the mattress breaks in.

Winner: Casper for balance, Nectar for plush comfort

Sleepers over 230 pounds

Heavier sleepers usually benefit from firmer support and faster response. Casper hybrids or firmer Casper options tend to hold alignment better. Nectar’s softer foam can compress too much unless you choose a firmer or hybrid option.

Winner: Casper

Nectar vs Casper by sleeping position

Side sleepers

Nectar consistently performs well for side sleepers because memory foam compresses under the shoulder and hip, reducing pressure. Casper side sleepers often prefer softer Casper models, but some may feel Casper is too firm if they are very pressure sensitive.

Best choice: Nectar

Back sleepers

Back sleepers usually need balance more than deep sink. Casper’s zoning helps support the lumbar area for many back sleepers. Nectar can work for back sleepers, but it needs the right firmness to avoid hips sinking too far.

Best choice: Casper

Stomach sleepers

Stomach sleepers need firmer, more responsive support to keep the hips from dipping. Casper is usually the safer option. Nectar is often too soft unless a firmer model is selected.

Best choice: Casper

5 real world tests I care about

1 Cooling

Casper generally sleeps cooler due to quicker response foams and optional Snow cooling layers. Nectar can sleep warmer for some people, especially if you sink deeply into the foam.

2 Pressure relief

Nectar wins here for most side sleepers. Casper still relieves pressure, but it is less enveloping.

3 Motion isolation

Nectar absorbs motion very well thanks to dense foam layers. Casper is good too, but tends to feel slightly more responsive, which can make small movements more noticeable for extremely motion sensitive sleepers.

4 Edge support

Casper tends to hold its shape better near the edge. Nectar edges can feel softer depending on the model and your body weight.

5 Ease of movement

Casper is easier to move on. Nectar can feel more restrictive if you change positions often because memory foam “holds” the body longer.

Durability and long term performance

Memory foam can feel great initially, but the feel changes as it breaks in. Nectar’s denser foams are designed to resist premature sagging, but deeper contouring means impressions can feel more noticeable over time, especially if you sleep in the same spot every night.

Casper’s layered foam construction tends to hold its shape more consistently, especially for sleepers who rotate positions or sit on the edge frequently. If long term structure and consistent feel matter more than immediate plushness, Casper usually holds up better. If comfort and pressure relief matter most, Nectar delivers strong value.

Adjustable base compatibility

Both Nectar and Casper are compatible with adjustable bases. Nectar pushes this harder with frequent bundle deals. Nectar’s softer foam bends easily and conforms well on adjustable bases, which can be helpful for snoring, reflux, and post injury recovery positions.

Casper also works well on adjustable bases, but firmer Casper models often feel best when slightly elevated rather than fully articulated.

Who it is for

Nectar is better if you

• Want deep pressure relief and a softer feel.
• Sleep mostly on your side.
• Care about value and frequent sales.
• Prefer a slow melting memory foam feel.
• Plan to use an adjustable base regularly.

Casper is better if you

• Want a balanced, responsive feel.
• Change positions often.
• Sleep on your back or stomach.
• Want easier movement and a more stable edge.
• Prefer a neutral feel over a deep hug.

Price and value

Nectar usually wins on price and promotions. Casper often costs more, but delivers a more balanced sleep experience that works for more people. If you are shopping mainly for the best deal, Nectar is usually the move. If you want a safer “works for most sleepers” feel, Casper is worth considering.

Which mattress should you actually buy

If you are unsure, Casper is usually the safer blind buy for mixed sleep styles. If you already know you like memory foam and pressure relief, Nectar is typically the better value.

FAQ