Enjoy A 30-Day Trial with Free Shipping on Orders $100+
15% off sale
Best Seller
This body temp-controlled comforter is the all-season, any-weather, better sleep stuff of dreams.
U.S. Standard Shipping for orders over $100 (5-8 business days): Free
30-day trial
Starting November 1, 2025, try your SIJO bedding for up to 30 days. If it’s not the right fit, you can return or exchange it. Returned items from our trial program are responsibly processed through our SIJO Refresh program when possible. Please note that final sale items are not eligible for the 30-Day Trial.
60-day return window
Returns for unused and unwashed items are accepted within 60 days of delivery. Items must be returned in their original condition and packaging, with tags attached.
- Bedding items (bundles, sheets, pillowcases, duvet covers, comforters, blankets, pillows, mattress pads and protectors) are eligible for return after the 30 day trial if unused and unwashed.
- Returns are only accepted for items purchased directly from sijohome.com. Purchases made through retail partners must be handled through their respective return processes.
Details
This body temp-controlled comforter is the all-season, any-weather, better sleep stuff of dreams. It’s magic. (It’s science.) Designed for ultimate cooling and comfort, the fabric blend of Mica nylon and Tencel feels instantly cool to the touch and actively wicks away moisture, making it ideal for hot sleepers or those who sweat at night. The proprietary fill combines lyocell-based phase-changing material with recycled polyester fibers to regulate body temperature, absorbing excess heat when you're warm and releasing it when you cool down and offering an excellent alternative to more traditional cooling duvet comforters like bamboo. This advanced technology ensures that the cooling effect lasts all night, keeping you comfortable in any season.
Features:
-
Instant Cooling Surface: The shell is made from a Mica nylon blend and Tencel, providing an instant cool-to-the-touch feel with moisture-wicking properties, perfect for hot sleepers.
-
Temperature Regulating: The fill powered with phase changing material, adapts to your body’s temperature, ensuring long-lasting cooling comfort throughout the night.
-
Incredibly Soft and Weightless: ultra-fine, feather-light fibers creating a cloud-like sensation
-
8 Loop Design: Features eight loops to secure the comforter in place and prevent shifting.
-
OEKO-TEX® Certified: Free from harmful substances; safe for you and your family.
- Include: 1 comforter.
Materials
TempTune Temperature-Regulating Cooling Down-Alternative Comforter
Shell: TENCEL™ lyocell + thermo-conducting mica nylon
Fill: a blend of thermo-regulating CLIMA cooling tech fiber + moisture-wicking TENCEL™ lyocell fiber + recycled polyester
Care
Dry clean recommended.
Size Guide
FAQS
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.
Yes, our CLIMA comforter is sized to pair with duvet covers from both of our CLIMA and Eucalyptus bedding collections.
Like all of our textiles and bedding products, this collection has Oeko-Tex 100 Certification, meaning it is free from harsh and harmful chemicals and dyes.
Our CLIMA collection also has an FSC certificate. This ensures that the wood pulp used to create the CLIMA products are sourced from responsibly managed forests.
Choose options
15% off sale
Best Seller
TempTune Comforter
Sale price$235.00
Sleep with Confidence: Certified Quality Bedding
Real people, really amazing sleep.
Read All Reviews Customers say this comforter offers ideal temperature regulation with its lightweight feel. Many reviews mention it keeps hot sleepers cool while providing enough warmth for comfort. The material feels silky and soft, though some note it could be fluffier. While most praise its versatility across seasons, a few find it shifts inside duvet covers.
Share your thoughts!
Write a review
Pick the Fabric That Suits You
Compare textures, benefits, and ideal use for each of our premium materials.
AiryWeight Eucalyptus
Lightweight and breathable, perfect for a cool and refreshing night's sleep.
Silky smooth with subtle luster. Cool to the touch, lightweight, and hypoallergenic.
Luxeweave Linen
Breathable and naturally textured, ideal for a relaxed, airy sleep environment.
Breathable and airy with a natural texture, a lived-in softness and lasting durability
CrispCool Cotton
Luxuriously soft and smooth with a gentle drape for a silky, elegant feel.
Crisp, cool, and breathable with a matte finish and a lightweight, fresh feel.
Organic Bamboo
Ultra-soft and cooling, perfect for those who like a smooth and gentle sleep surface.
Ultra-soft, silky smooth, lightweight, and cool to the touch.
REVIEWS
Real people, really amazing sleep.
Total 5 star reviews: 311 Total 4 star reviews: 36 Total 3 star reviews: 11 Total 2 star reviews: 2 Total 1 star reviews: 4
95%would recommend these products
Reviews Summary
Generated by AI from 100 most recent customer reviews
Last updated 9 months ago
Customers say this comforter offers ideal temperature regulation with its lightweight feel. Many reviews mention it keeps hot sleepers cool while providing enough warmth for comfort. The material feels silky and soft, though some note it could be fluffier. While most praise its versatility across seasons, a few find it shifts inside duvet covers.
364 reviews
- BBlakeReviewingAiryWeight Cooling Eucalyptus ComforterI recommend this productRated 5 out of 5 stars4 minutes ago5 Stars
Exactly what it says it cooling and super comfy
- SShelbyReviewingAiryWeight Cooling Eucalyptus ComforterI recommend this productRated 5 out of 5 stars1 week ago5 Stars
So comfortable!
- NDNancy D.Verified BuyerReviewingAiryWeight Cooling Eucalyptus ComforterI recommend this productRated 5 out of 5 stars1 week agoSoft & fluffy conforter
The comforter is nice & fluffy yet warm.
- JMJoe M.Verified BuyerReviewingAiryWeight Cooling Eucalyptus ComforterI recommend this productRated 5 out of 5 stars1 week agoWife loves it
Helps with her hot flashes...
- JHJustin H.Verified BuyerReviewingAiryWeight Cooling Eucalyptus ComforterI recommend this productRated 5 out of 5 stars2 weeks agoVery luxury and cooling!
Great product that feels lux and soft!
