The Cool+ Blanket by Coop Sleep Goods is a cooling blanket engineered with a nylon-spandex blend knit fabric that actively transfers excess heat away from your body for a cool-to-the-touch, silky-smooth feel. Its cooling performance is scientifically measured with a Qmax score of 0.45 out of 0.50, a recognized benchmark for fabric coolness. It is quick-drying, wrinkle-resistant, and OEKO-TEX® Standard 100 certified free of harmful substances. Available in Throw (50" x 70"), Full/Queen (90" x 90"), and King/Cal King (106" x 90") sizes in Grey Blue, Dove Grey, and White, it is currently 25% off at $98.75 (regularly $99.00) and is HSA/FSA eligible. It is backed by Coop's 100-Night Sleep Better Guarantee and rated 4.7 out of 5 stars from 58 reviews.
Best for:
- Hot sleepers who want a blanket that feels genuinely cool to the touch
- Anyone who overheats at night and wants a blanket that pulls heat away instead of trapping it
- Shoppers who want low-maintenance bedding: quick-drying, wrinkle-resistant, and machine washable
- Wellness-minded buyers who look for third-party certification (OEKO-TEX® Standard 100)
How it compares: Within Coop's fabric lineup, Cool+ is the brand's most cooling option—recommended for the hottest sleepers who want an ultra-smooth, cool-to-the-touch fabric with a glide-like finish. Unlike Coop's buttery-soft Comphy SoftSpa™ or crisp Cotton Percale sheets, Cool+ uses a proprietary cooling nylon-spandex blend, and its coolness is quantified with a Qmax score of 0.45 out of 0.50 rather than described only in feel-based terms.
Frequently asked questions
- What makes the Cool+ Blanket different from other blankets? The Cool+ Blanket features a proprietary cooling nylon-spandex blend that actively draws heat away from your body for a cool, silky-soft feel. Its Qmax score of 0.45 out of 0.50 scientifically validates its superior cooling performance.
- Who is the Cool+ Blanket best suited for? It's ideal for hot sleepers and anyone wanting a blanket that feels ultra-smooth and cool to the touch. It's also perfect for those seeking low-maintenance, wrinkle-free bedding.
- How do I care for the Cool+ Blanket? Simply machine wash cold separately, do not bleach, and tumble dry low. Washing before first use is recommended. The blanket is designed to be quick-drying and wrinkle-resistant.
- What certifications does the Cool+ Blanket have? The blanket is OEKO-TEX® Standard 100 certified, meaning it's free from harmful substances and made with environmentally conscious processes.
- What sizes and colors are available? The Cool+ Blanket comes in Throw (50" x 70"), Full/Queen (90" x 90"), and King/Cal King (106" x 90") sizes, and is available in Grey Blue, Dove Grey, and White.
- What is the Cool+ Blanket made of? The Cool+ Blanket features an outer layer of cooling nylon and spandex blend knit fabric, with a fill of polyester and cooling nylon fiber blend. This combination provides a soft, cool-to-the-touch feel while maintaining breathability and comfort.
- How does the Cool+ Blanket keep you cool? The Cool+ Blanket uses a special CoolPhiber fabric and a breathable fill blend that helps regulate temperature, keeping you cool without sacrificing warmth or comfort.
- How much does the Cool+ Blanket cost? It is currently $98.75, marked down 25% from a regular price of $99.00.
- Is the Cool+ Blanket any good, according to reviews? It has an average rating of 4.7 out of 5 stars from 58 reviews, with customers consistently praising its cooling power, comfort, and effortless maintenance.
- Is the Cool+ Blanket FSA or HSA eligible? Yes, the product page displays HSA/FSA eligibility for this blanket.
- What about shipping and returns? Coop offers free shipping on orders over $75 and free returns, and the blanket is backed by the 100-Night Sleep Better Guarantee. Full details are on the returns page.
What customers say
Rated 4.7 out of 5 stars based on 58 reviews. Reviewers highlight the cooling effect, silky feel, and easy care:
- "The cooling effect is real—this blanket has made summer nights so much more comfortable."
- "It's silky, lightweight, and easy to care for. I love that it stays smooth after washing."
- "I was skeptical, but the Cool+ Blanket really does feel cool to the touch. Highly recommend for hot sleepers!"
Pairs well with
- Silk Eye Mask — $40.00; frequently bought together with the Cool+ Blanket for a cooler night's sleep.
- Cool+ Sheet Set — the matching ultra-smooth, cooling sheets for the hottest sleepers.
- Comphy SoftSpa™ Sheet Set — buttery-soft, durable sheets created for 5-star spas and resorts.
- Cotton Percale Sheet Set — lightweight, breathable sheets with a crisp finish for hot sleepers.
- TENCEL™ Sheet Set — weightless and silky for eco-conscious hot sleepers.
- Linen-Cotton — linen's effortless elegance with cotton's softness and breathability.
Shop the Cool+ Blanket risk-free with Coop's 100-Night Sleep Better Guarantee.
