TempTune Temperature-Regulating Cooling Down-Alternative Comforter

Cell Solution® CLIMA Cooling Tech

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.

Shell: TENCEL™ lyocell + thermo-conducting mica nylon

Fill: a blend of thermo-regulating CLIMA cooling tech fiber + moisture-wicking TENCEL™ lyocell fiber + recycled polyester

TempTune Comforter
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.
oeko-tex standard 100 certified FSC A000525 certified Global Recycled Standards
Dry clean recommended.
TempTune Comforter care instruction TempTune Comforter care instruction TempTune Comforter care instruction
The SIJO 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.

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.

Couples love this product, because the adaptive, temperature regulating nature allows it to be cooling for the partner who prefers that, and warmer for the partner who may need a bit more warmth. 

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.

SIJO CLIMA™ tech temperature-regulating fill

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.

TENCEL™ Lyocell & Mica Nylon blend shell

Mineral-infused Mica Nylon absorbs heat, cooling the surface of the shell, while Eucalyptus-based TENCEL™ Lyocell makes it soft enough to use without a cover.

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.

REVIEWS

Real people, really amazing sleep.

TempTune Comforter

TempTune Comforter

4.8
Rated 4.8 out of 5 stars
59 Reviews
59 reviews
  • KN
    Kristina N.
    Verified Buyer
    6 hours ago
    Rated 5 out of 5 stars
    Best sleep I’ve gotten in a while!

    I’m a very hot sleeper, but need some type of blanket cover to sleep. This comforter helps regulate my body heat without feeling suffocated. I notice I’m able to keep it on me the whole night versus when I would have one leg out or it’s pushed between me and my husband. My husband really likes it too! We’ve been using it with just a sheet and no duvet cover yet, but we might invest in one soon.

  • HG
    Hannah G.
    Verified Buyer
    Yesterday
    Rated 5 out of 5 stars
    Best Comforter

    I thought I loved the AiryWeight comforter… and don’t get me wrong, I do. But this comforter is somehow even better. It has the perfect weight to feel cozy without being too heavy, and it pairs perfectly with the French linen duvet cover. If you want to feel wealthy, that’s the combo for the most luxurious bed ever.

  • LM
    Lynn M R.
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Hot Sleepers Rejoice

    I am a hot sleeper and live in South Florida. There is only so much AC and fans can do for you to ensure a comfortable night of sleep. I decided a cooling comforter was the way to go and after doing some research found SIJO. The SIJO TempTune Comforter has been a game changer for me. First of all, it's a well made duvet insert. The quality of finish feels very high end. I almost hated to put my duvet cover over it. Second, it actually works. I feel cooler and get to sleep faster. I also stay comfortable for the entire night instead of waking up hot or even sweating like before. This was a great investment.

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TempTune Comforter

4.8
Rated 4.8 out of 5 stars
59 Reviews