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Casper Wave vs Eight Sleep Mars vs Helix

Casper Wave, Eight Sleep Mars and Helix are included in the same product category. You can buy these options in numerous sizes from Twin to Cali King. These models fit adjustable bed bases perfectly. The delivery is quick and hassle-free. All these beds offer repair and exchange through their warranties. Check the feel of the sleep surface at home with leisure. These bed-in-a-box mattresses are easy to handle and unpack.

Casper Wave Logo

Casper Wave

Pro Score
89
User Score
85

Wave is the latest model introduced by Casper, an...

Eight Sleep Mars logo

Eight Sleep Mars

Pro Score
88
User Score
73

The Mars is a benchmark mattress in the Eight Sleep...

Helix logo

Helix

Pro Score
89
User Score
73

Launched in 2014, Helix has become one of the top...

Details

Casper Wave Logo

Price (Queen)

1850

Eight Sleep Mars logo

Price (Queen)

1200

Helix logo

Price (Queen)

995

Casper Wave Logo

Sizes

Cali King, Full, King, Queen, Twin, Twin XL

Eight Sleep Mars logo

Sizes

Cali King, Full, King, Queen, Twin, Twin XL

Helix logo

Sizes

Cali King, Full, King, Queen, Twin, Twin XL

Casper Wave Logo

Weight (Queen)

109

Eight Sleep Mars logo

Weight (Queen)

90

Helix logo

Weight (Queen)

75

Casper Wave Logo

Mattress Build

5 layers foam

Eight Sleep Mars logo

Mattress Build

4 layers foam and springs

Helix logo

Mattress Build

3 layers foam and coil

Casper Wave Logo

Reversible

No

Eight Sleep Mars logo

Reversible

Yes

Helix logo

Reversible

No

Casper Wave Logo

Quilted Foam

Yes

Eight Sleep Mars logo

Quilted Foam

Yes

Helix logo

Quilted Foam

No

Casper Wave Logo

Height

11.5

Eight Sleep Mars logo

Height

11

Helix logo

Height

10

Casper Wave Logo

Comfort Level offered

Medium firm

Eight Sleep Mars logo

Comfort Level offered

Medium soft

Helix logo

Comfort Level offered

Firm, Medium, Medium firm, Medium soft, Soft, Very firm, Very soft

Expert Reviews

Value for money

Casper Wave Logo
63

Based on 3 reviews

Eight Sleep Mars logo
90

Based on 5 reviews

Helix logo
93

Based on 13 reviews

Sleeping Cool

Casper Wave Logo
82

Based on 3 reviews

Eight Sleep Mars logo
91

Based on 4 reviews

Helix logo
88

Based on 12 reviews

Comfort

Casper Wave Logo
82

Based on 2 reviews

Eight Sleep Mars logo
92

Based on 4 reviews

Helix logo
92

Based on 8 reviews

What the experts are saying

Casper Wave Logo

Nick Robinson

Sleep Like The Dead

“Casper mattresses appear to have at least somewhat better durability / longevity than...”

Eight Sleep Mars logo

Joe Auer

Mattress Clarity

“feel of the mattress and think the technology is really awesome. My only caveat is...”

Helix logo

Joe Auer

Mattress Clarity

“it provides a personalized mattress based on your preferences (determined from a quiz...”

Features

Casper Wave Logo
  • Works with wooden slats, platform, adjustable bed base
  • Bouncy comfort layer for resilience
  • Cool and breathable feel
  • Targeted pressure relief to 33 areas
  • Medium firm comfort level
Eight Sleep Mars logo
  • Works with adjustable beds, box spring, slatted bases, platforms, foundations
  • Breathable foam layers
  • Cloud-like bounce and quick response
  • Available in various sizes (from Twin to Cal King)
  • Exceptional pressure relief
Helix logo
  • Customized design
  • Excellent value for money
  • Different mattress sizes (Twin to Cali King)
  • Targeted pressure relief
  • Exceptional back support
Casper Wave Logo
Casper Wave
Eight Sleep Mars logo
Eight Sleep Mars
Helix logo
Helix

Summary

Helix

Cost based value

"Although all these three mattresses are offered within the same price range, each of these sleep surfaces has a different value for money. Depending on your usage and the availability of the features, each of the mattress performs uniquely. Eight Sleep Mars and Casper Wave provide regular features for an affordable price while Helix is slightly luxurious."

Helix

Comfort

"A comfortable mattress ensures a deep sleep. Helix, Eight Sleep Mars and Casper Wave all are comfortable sleep surfaces. However, the choice depends on your sleeping position and comfort level preferences. For a plush feel, Helix is an excellent choice while for a firmer feel, you may want to check out Eight Sleep Mars or Casper Wave. "

Eight Sleep Mars

Support

"Eight Sleep Mars and Helix are more adaptable to people with heavyweight than the skinny people. The heavy layered structure is built to support people weighing over 200lbs. Lightweight people might like Casper Wave better as its plush structure fits perfectly to the body curves and provides adequate pain relief to pressure points."

Eight Sleep Mars

Motion transfer/isolation

"For couples and pet owners, this is an important consideration. Casper Wave is bouncier than Eight Sleep Mars and Helix. Thus, it may cause issues if you or your partner move a lot at night. On the other hand, Eight Sleep Mars and Helix have excellent motion isolation properties because of the remarkable technology utilized in the layers. "

The Bottom Line

Conclusively, Eight Sleep Mars is a great mattress offering exceptional support and motion transfer/isolation at a low price. Depending on your sleeping habits and preferences, all three mattresses are designed to rejuvenate your mornings through relaxing nights.