{"product_id":"cooling-blanket-arc-chill-qmax-05-hot-sleepers-night-sweats-lightweight-summer","title":"Cooling Blanket Arc-Chill Cool 3.0 Fiber Q-Max Over 0.5 Absorbs Body Heat for Hot Sleepers Night Sweats Lightweight Summer Double-Sided Hypoallergenic Throw Twin Queen King Blue Gray","description":"\u003ch2\u003eSleep Cool All Summer — Nuvia Haven Arc-Chill Cool 3.0 Cooling Blanket\u003c\/h2\u003e\u003cp\u003eFinally, a blanket that works with your body to keep you cool — not just one that feels cool for the first 30 seconds. The Nuvia Haven Cooling Blanket uses advanced Arc-Chill Cool 3.0 fiber technology, engineered in Japan, to actively absorb and dissipate body heat on contact. With a Q-Max value over 0.5 — more than double the 0.2 Q-Max of ordinary cooling fabrics — you’ll feel an instant 4-9°F temperature drop the moment you lie down. Lightweight, double-sided, and hypoallergenic — designed for hot sleepers, night sweats, pregnancy, menopause, and anyone who sleeps warm.\u003c\/p\u003e\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e❄️ \u003cstrong\u003eQ-Max Over 0.5 — Instant Cooling On Contact\u003c\/strong\u003e — Ordinary cooling fabrics score 0.2. Arc-Chill 3.0 scores 0.5+ for a dramatically cooler feel the moment it touches skin\u003c\/li\u003e\n\u003cli\u003e🌡️ \u003cstrong\u003eAbsorbs Body Heat 4-9°F Instantly\u003c\/strong\u003e — Japanese Arc-Chill Cool 3.0 fiber actively draws heat away from your body for sustained cool comfort\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eDouble-Sided Cooling\u003c\/strong\u003e — Both sides deliver the cool-touch effect — flip it and it's fresh again\u003c\/li\u003e\n\u003cli\u003e🦠 \u003cstrong\u003eHypoallergenic\u003c\/strong\u003e — Safe for sensitive skin, allergy-prone sleepers, pregnant women, and children\u003c\/li\u003e\n\u003cli\u003e🍃 \u003cstrong\u003eLightweight Construction\u003c\/strong\u003e — Thin and breathable — won’t feel heavy or trap heat like traditional blankets\u003c\/li\u003e\n\u003cli\u003e🌈 \u003cstrong\u003e4 Colors\u003c\/strong\u003e — Blue, Light Blue, Gray, Dark Gray\u003c\/li\u003e\n\u003cli\u003e📏 \u003cstrong\u003e4 Sizes\u003c\/strong\u003e — Throw, Twin, Queen, King — for any bed or sleeping setup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\u003cp\u003eThis cooling blanket is specifically designed for: hot sleepers who overheat at night, people experiencing night sweats, pregnant women who run warm, those going through menopause, and anyone who simply prefers sleeping cool in summer or warm climates.\u003c\/p\u003e\u003ch2\u003eThe Science: Q-Max Explained\u003c\/h2\u003e\u003cp\u003eQ-Max (Qmax) is the standard measurement for cooling sensation in textiles. It measures the maximum rate of heat transfer from skin to fabric on first contact. A higher Q-Max = a stronger, more immediate cooling feel.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFabric Type\u003c\/th\u003e\n\u003cth\u003eQ-Max Value\u003c\/th\u003e\n\u003cth\u003eCooling Feel\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrdinary cooling fabric\u003c\/td\u003e\n\u003ctd\u003e~0.2\u003c\/td\u003e\n\u003ctd\u003eMild\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArc-Chill Cool 3.0\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;0.5\u003c\/td\u003e\n\u003ctd\u003eSignificantly cooler — 2.5x stronger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eArc-Chill Cool 3.0 fiber (Japanese cooling tech)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQ-Max\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Effect\u003c\/td\u003e\n\u003ctd\u003e4-9°F instant temperature reduction on contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSides\u003c\/td\u003e\n\u003ctd\u003eDouble-sided cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eLightweight, breathable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHypoallergenic\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColors\u003c\/td\u003e\n\u003ctd\u003eBlue, Light Blue, Gray, Dark Gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003eThrow (51\"x67\"), Twin (59\"x79\"), Queen (79\"x86\"), King (90\"x108\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: Does it stay cool all night or only for a few minutes?\u003c\/strong\u003e\u003cbr\u003eA: Arc-Chill Cool 3.0 fiber actively conducts heat away from your body continuously — it’s not just a surface cool-touch effect. The double-sided design also lets you flip it for a fresh cool side if needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this safe for babies or toddlers?\u003c\/strong\u003e\u003cbr\u003eA: This blanket is hypoallergenic and gentle on skin, but standard safe sleep guidelines recommend against loose blankets for infants under 12 months. It is suitable for older children and adults.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I machine wash it?\u003c\/strong\u003e\u003cbr\u003eA: Yes — wash on a gentle cycle in cold water to preserve the cooling fiber properties. Avoid high heat in the dryer; tumble dry low or air dry.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this different from a regular lightweight blanket?\u003c\/strong\u003e\u003cbr\u003eA: Yes — the key difference is the Q-Max value. A regular lightweight blanket may feel thin but doesn’t actively absorb and dissipate heat. Arc-Chill Cool 3.0 is engineered specifically to transfer heat away from the body at a significantly higher rate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Which size should I choose?\u003c\/strong\u003e\u003cbr\u003eA: Throw (51x67\") is ideal for the sofa or travel. Twin (59x79\") fits a twin bed. Queen (79x86\") fits a queen bed. King (90x108\") fits a king bed.\u003c\/p\u003e\u003ch2\u003eFast US Shipping\u003c\/h2\u003e\u003cp\u003eShips from US warehouse. 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