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Deconovo Cooling Blanket King for Hot Sleepers, Lightweight Comforter — Open-Box, 34% Off
Brand: Deconovo
Condition: Used - VeryGood
$3291
$4999
-34% Save $1708
Updated: 44 days ago
Description
Not Just Cool to Touch — PCM Actively Absorbs Heat: Most cooling blankets warm up after minutes. Phase Change Material woven into the fabric stores body heat through a phase-change cycle — regulating skin temperature all night.
Two-Way Temperature Control: When you overheat, PCM absorbs and stores excess heat. When you cool down or shift position, it releases stored warmth back — ending the hot-then-cold-then-sweating cycle that wakes hot sleepers throughout the night.
Measurable Cooling — Not a Marketing Claim: PCM has a defined phase-change range tuned to skin temperature (26–34°C) — consistent all-night performance backed by material science, not just a cool-touch fabric coating applied to the surface.
Works Without Air Conditioning: Unlike passive cooling blankets that need a cold room, PCM manages heat at the fabric level. Warm climates, guest rooms, dorms — temperature regulated from within the fabric itself, independent of room conditions.
Oeko-TEX Certified, Three Sizes: Fabric and fill independently tested free from harmful substances — safe for nightly skin contact. Twin 68"×90", Queen 90"×90", King 90"×108" in White or Light Blue with wave-pattern quilting and rolled-edge finish.
Most Cooling Blankets Stop Working After 10 Minutes. This One Doesn't.
The problem with ordinary cool-touch blankets is physics: they absorb body heat until they reach your skin temperature, then stop cooling entirely. You feel cold for the first few minutes, then warm up and start sweating again.
The Deconovo PCM Cooling Blanket solves this with Phase Change Material woven directly into the 150gsm spandex-nylon fabric. PCM has a defined phase-change temperature range tuned to human skin (26–34°C). As your body temperature rises, the PCM absorbs and stores excess heat — like ice melting in a drink. As you cool down, it releases that stored energy back. The result is genuine all-night temperature regulation, not just a cold surface that warms up.
What Makes It Different From Cool-Touch Fabric:
Active vs Passive: Standard cool-touch nylon conducts heat away — once saturated, it stops. PCM keeps absorbing through a phase-change cycle.
Two-Way Regulation: Absorbs heat when you overheat, releases warmth when you cool — no more cold-then-sweating cycle.
No AC Required: Works at the fabric level regardless of room temperature — ideal for warm climates, guest rooms, and dorms.
Both Sides Identical: Same PCM-treated fabric face and back — no searching for the cold side at 2am.
Oeko-TEX Certified: Independently tested free from harmful substances.
Size Guide:
Twin: 68 x 90 inches | Queen: 90 x 90 inches | King: 90 x 108 inches
Brand: Deconovo | Material: 90% Nylon, 10% Spandex + 20% PCM | Fill: 100g Soft Fiber | Care: Machine Wash Cold 30°C | Cert: OEKO-TEX
The problem with ordinary cool-touch blankets is physics: they absorb body heat until they reach your skin temperature, then stop cooling entirely. You feel cold for the first few minutes, then warm up and start sweating again.
The Deconovo PCM Cooling Blanket solves this with Phase Change Material woven directly into the 150gsm spandex-nylon fabric. PCM has a defined phase-change temperature range tuned to human skin (26–34°C). As your body temperature rises, the PCM absorbs and stores excess heat — like ice melting in a drink. As you cool down, it releases that stored energy back. The result is genuine all-night temperature regulation, not just a cold surface that warms up.
What Makes It Different From Cool-Touch Fabric:
Active vs Passive: Standard cool-touch nylon conducts heat away — once saturated, it stops. PCM keeps absorbing through a phase-change cycle.
Two-Way Regulation: Absorbs heat when you overheat, releases warmth when you cool — no more cold-then-sweating cycle.
No AC Required: Works at the fabric level regardless of room temperature — ideal for warm climates, guest rooms, and dorms.
Both Sides Identical: Same PCM-treated fabric face and back — no searching for the cold side at 2am.
Oeko-TEX Certified: Independently tested free from harmful substances.
Size Guide:
Twin: 68 x 90 inches | Queen: 90 x 90 inches | King: 90 x 108 inches
Brand: Deconovo | Material: 90% Nylon, 10% Spandex + 20% PCM | Fill: 100g Soft Fiber | Care: Machine Wash Cold 30°C | Cert: OEKO-TEX
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Product Details
- SKU:
- awhd-us-b0gtttynh8
- Model:
- USMB003260Y-S929
- Country:
- US
- ASIN:
- B0GTTTYNH8
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $17 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Deconovo products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
