TempTune Temperature-Regulating Cooling Sheet Set

SIJO 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 - Final Sale
Creating luxurious and sustainable bedding is our mission. Our hotel crisp TempTune products not only create a perfect sleep environment, but also feature FSC (meaning we harvest and forest our raw materials responsibly and sustainably) and Oeko-Tex certifications in line with our eco-friendly values.
FSC A000525 certified
TempTune Cotton Sheet Set - Final Sale
Machine wash on cold on a gentle cycle with like colors. Tumble dry low. Remove promptly.
TempTune Cotton Sheet Set - Final Sale care instruction TempTune Cotton Sheet Set - Final Sale care instruction TempTune Cotton Sheet Set - Final Sale care instruction TempTune Cotton Sheet Set - Final Sale care instruction TempTune Cotton Sheet Set - Final Sale care instruction

The CLIMA fiber is a Phase Change Material (PCM) that can absorb and release heat due to the patented manufacturing process of the fabric and fibers. This keeps your body at the optimal temperature for sleep, which is between 82 and 89° F, because the bedding is able to trap in and store heat to keep you cool, and can disperse that heat back toward the body should you need a bit more warmth.

Sijo CLIMA Fiber Technology

This is great for hot, warm and cold sleepers as the fabric and fill for this collection are thermal regulating, which will keep you at the optimal skin temperature for high quality sleep.

We offer a comforter, pillows, mattress pad, sheets, duvet covers and pillow cases in this collection. The CLIMA fabric and fillings are breathable and temperature regulating, and work beautifully as a system to maximize your comfort as you sleep.

Why SIJO Sleepers are waking up cool & refreshed

featured review onTempTune Cotton Sheet Set - Final Sale
Rated 5.0 stars out of 5

I am in love with my Clima Sheets. They keep me at the perfect temperature all night! Not too warm or cool:)

 

Shelby O. | Verified Buyer

Rated 5.0 stars out of 5

Great sheets. Cooling and great quality as advertised. Won't hesitate to recommend these and will be buying another set.

 

Kelly L. | Verified Buyer

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?

AiryWeight Eucalyptus

100% Tencel™ Lyocell

Smooth with subtle luster, lightweight and breathable

OEKO-TEX Standard 100
Allergy & Asthma Friendly Certified
Shop AiryWeight ->
Dove

CrispCool Cotton

100% GOTS Certified Organic Cotton

Luxurious 400 Thread Count Percale Weave

GOTS Certified Organic
OEKO-TEX Standard 100
Shop CrispCool ->

TempTune Cotton

80% Supima Cotton, 20% SIJO CLIMA

Hotel crisp and temperature regulating

OEKO-TEX Standard 100
German Engineering
Shop TempTune ->

Luxeweave Linen

100% Organic French Flax Linen

Luxuriously weighted, soft with natural texture

OEKO-TEX Standard 100
GOTS Certified Organic
Shop Luxeweave ->

DOZ Bamboo

100% Organic Bamboo Viscose

Buttery soft and smooth

OEKO-TEX Standard 100
ECOCERT Certified Organic
Shop DOZ ->

REVIEWS

Real people, really amazing sleep.

Storm

TempTune Cotton Sheet Set - Final Sale

4.8
Rated 4.8 out of 5 stars
68 Reviews
68 reviews
  • BQ
    Brenna Q.
    Verified Buyer
    2 hours ago
    TempTune Cotton Sheet Set - Final Sale
    Reviewing
    TempTune Cotton Sheet Set - Final Sale
    Rated 5 out of 5 stars
    Absolutely worth it!

    I bought these recently because I wanted a pair of versatile sheets that could be used in all seasons that also work for both my partner and I who have very different sleeping temperatures. I’ve exclusively used linen sheets for the past 5+ years so it took a couple nights to adjust to (mostly because they can feel a little cold when you first get in but they warm up quickly) but since then, they’ve been great! Checks all the boxes.

  • JO
    Jennifer O.
    Verified Buyer
    1 month ago
    TempTune Cotton Sheet Set - Final Sale
    Reviewing
    TempTune Cotton Sheet Set - Final Sale
    Rated 5 out of 5 stars
    Cotton Sheets

    We love our sheets!

  • SG
    scott g.
    Verified Buyer
    4 months ago
    TempTune Cotton Pillowcase Set - Final Sale
    Reviewing
    TempTune Cotton Pillowcase Set - Final Sale
    Rated 5 out of 5 stars
    Pillow case Set

    Cool, Crisp, & Clean Vibes! Happy with the purchase!

Reviews LoadedReviews Added

TempTune Cotton Sheet Set - Final Sale

4.8
Rated 4.8 out of 5 stars
68 Reviews