TempTune Temperature-Regulating Cooling Sheet Set

Cell Solution® CLIMA Cooling Tech Bed Sheets

Our patented blend of fibers designed to absorb and distribute excess body heat as necessary—cooling you when you're hot, and warming you when you're cold. This material is also hypoallergenic, environmentally sustainable, and super luxe to the touch.

Composition: 20% temperature-regulating CLIMA fabric + 80% Supima Cotton. Designed in New York. Final product constructed in Shanghai.

TempTune Cotton Sheet Set
Machine wash on cold on a gentle cycle with like colors. Tumble dry low. Remove promptly.
TempTune Cotton Sheet Set care instruction TempTune Cotton Sheet Set care instruction TempTune Cotton Sheet Set care instruction TempTune Cotton Sheet Set care instruction TempTune Cotton Sheet Set care instruction

Body temperature-regulating SIJO CLIMA™ tech

SIJO CLIMA™ is our patented blend of fibers designed to absorb and distribute excess body heat as necessary—cooling you when you're hot, and warming you when you're cold. This material is also hypoallergenic, environmentally sustainable, and super luxe to the touch.

Supima Cotton (superior softness)

Supima cotton is made up of extra-long staple fibers that make it supremely soft and strong. A premium cotton grown stateside, Supima represents less than 1% of cotton in the world.

Moisture-wicking (sweat-free)

This particular blend of fibers makes the fabric moisture-wicking, meaning it'll absorb sweat quickly, keeping you cool and dry.

Oeko-Tex 100 certified

This snazzy certification indicates that our products and all of their materials are sustainably produced and proven non-hazardous and non-toxic.

What’s cooler than sleeping well?

flannel traditional cotton SIJO French Linen SIJO CLIMA™ SIJO Eucalyptus
Warmest Coolest

REVIEWS

Real people, really amazing sleep.

Dove

TempTune Cotton Sheet Set

4.7
Rated 4.7 out of 5 stars
49 Reviews
49 reviews
  • CR
    Candace R.
    Verified Buyer
    11 minutes ago
    TempTune Cotton Pillowcase Set
    Reviewing
    TempTune Cotton Pillowcase Set
    Rated 5 out of 5 stars
    So soft!!

    These are so soft and they hold up excellent in the wash as well as a toss and turn sleeper like myself. They feel cool all night. My entire bedding is all this brand and I am a hot sleeper. I love everything they make!!

  • LM
    Laurel M.
    Verified Buyer
    1 week ago
    TempTune Cotton Sheet Set
    Reviewing
    TempTune Cotton Sheet Set
    Rated 5 out of 5 stars
    No Going Back

    We love your temp tune cotton sheets. So light and breathable. I cannot imagine going back to our old (also lovely) sheets after experiencing these. No more waking up hot even with the same duvet.

  • JW
    Jesica W.
    Verified Buyer
    1 week ago
    TempTune Cotton Sheet Set
    Reviewing
    TempTune Cotton Sheet Set
    Rated 5 out of 5 stars
    Didn’t think I needed these. I was wrong.

    Sijo is my first brand to buy from in terms of luxury, clean bedding. This set was my third set to try (tried the bamboo and linen before) and wasn’t sure if these would stand out because we love the other two sets so much. Dang, I was wrong. These sheets are a major uplevel. They are silky and cool, yet warm up to your body temp after not too long. Love. We got the lightest color and they add a nice awake color to our bed.

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TempTune Cotton Sheet Set

4.7
Rated 4.7 out of 5 stars
49 Reviews