The Casper California King Hyperlite Sheet Set White: Casper Sleep Lyocell Bedding, 200 Thread Count, 4-Piece Set
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ColorWhite
SizeCalifornia King
In Stock
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About this item
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Guests are saying
These sheets are designed for those who prioritize breathability and comfort, especially in warmer climates. Many guests appreciate their lightweight and soft feel, making them ideal for hot sleepers. However, some guests have expressed concerns about their durability and thinness. Overall, they are a popular choice for those seeking a cool and comfortable night's sleep, but potential buyers should consider the varying opinions on quality.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
3.2 out of 5 stars with 65 reviews
33% would recommend
9 recommendations
5 out of 5 stars
3 May, 2026
originally posted on casper.com
Experimenter
Grrreat comfortable
1 out of 5 stars
30 April, 2026
originally posted on casper.com
too thin, hate them
too thin, hate them
5 out of 5 stars
18 April, 2026
originally posted on casper.com
Great cooling sheets! High quality
Great cooling sheets! High quality for sure.
2 out of 5 stars
16 April, 2026
originally posted on casper.com
Most comfortable sheets ever, I’ve
Most comfortable sheets ever, I’ve tried Eden & Om, I’ve tried Boll & Branch, I’ve tried Brooklinen , Casper sheets are light and soft as gossamer, cool all night long, only sheets I buy anymore.
1 out of 5 stars
14 April, 2026
originally posted on casper.com
Poor quality
Poor quality
2 out of 5 stars
11 April, 2026
originally posted on casper.com
The sheets are paper thin
The sheets are paper thin and not very soft. We are pretty disappointed.
5 out of 5 stars
2 April, 2026
originally posted on casper.com
Amazing sheets
Amazing sheets
1 out of 5 stars
31 March, 2026
originally posted on casper.com
Terrible non cooling very weak
Terrible non cooling very weak and not durable sheets. Extremely “breathable” by literally almost being able to stick ur finger through them
2 out of 5 stars
18 March, 2026
originally posted on casper.com
Hyperlite pillowcase is too small
Hyperlite pillowcase is too small for pillows.
5 out of 5 stars
26 February, 2026
originally posted on casper.com
Very nice
Very nice
3 out of 5 stars
25 February, 2026
originally posted on casper.com
I am disappointed there is
I am disappointed there is no turn-down hem at the top of the sheet. However, their feel is great.
2 out of 5 stars
15 February, 2026
originally posted on casper.com
These are very thin and
These are very thin and cheap feeling, I wouldn’t recommend them
3 out of 5 stars
5 January, 2026
originally posted on casper.com
Just ok
Very thin but cooling. Too big for bed
5 out of 5 stars
5 January, 2026
originally posted on casper.com
Great.
Great.
5 out of 5 stars
4 January, 2026
originally posted on casper.com
We love the light weight
We love the light weight in a sun belt state.
1 out of 5 stars
1 January, 2026
originally posted on casper.com
Not comfortable, too thin, hot
Not comfortable, too thin, hot
4 out of 5 stars
25 December, 2025
originally posted on casper.com
I already had these sheets
I already had these sheets but I wanted an extra pair. I get hot very easily and these sheets are very thin to avoid overheating. I wish that they were a little thicker.
1 out of 5 stars
23 December, 2025
originally posted on casper.com
HORRIBLE!!!!!
HORRIBLE!!!!!
5 out of 5 stars
22 December, 2025
originally posted on casper.com
Incredibly light and comfortable. We
Incredibly light and comfortable. We normally don't like sheets with a comforter over because my girlfriend gets hot easily, but likes to be covered. These sheets are just enough cover but light enough to feel very breathable.
1 out of 5 stars
21 December, 2025
originally posted on casper.com
These sheets are very disappointing.
These sheets are very disappointing. They’re incredibly thin almost see-through. We will be returning them.