THE DOSAZE COOLING COLLECTION

Cool Every Layer. Sleep All Night.

Seven pieces engineered around one job: pulling heat away from your body. From cool-to-the-touch sheets to a lab-tested topper — build the coolest bed you've ever slept in.

4.9★
Average Rating
1,000+
Verified Reviews
60
Night Trial

Build your cool bed

Seven pieces. Every layer between you and overheating.

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ThermaCool Sheet SetTop rated
4.97 (194)

ThermaCool Sheet Set

Softer than silk, cool to the touch — moisture-wicking ThermaCool™ fibers pull heat and sweat away from your skin all night.

BEST FOR

  • Hot sleepers and night sweats
  • Anyone whose sheets trap heat
  • Sensitive skin — naturally hypoallergenic
Moisture-wickingCool-to-the-touchHypoallergenic
BOGO: 2nd Set Free
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ThermaCool ComforterPCM Fill
4.91 (55)

ThermaCool Comforter

30% phase-change micro-gel fill absorbs excess heat while TENCEL™ lyocell keeps it breathable and cloud-soft. Dual-sided for year-round use.

BEST FOR

  • Sweating under your current duvet
  • Hot sleepers who still want cozy
  • Year-round comfort
Phase-change gelTENCEL™ lyocellDual-sided
Free Sheet Set ($179 Value)
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Cooling Bamboo Mattress ProtectorWaterproof
4.91 (211)

Cooling Bamboo Mattress Protector

Glacier-Pro™ bamboo fabric with anti-microbial silver — cool, silent and 100% waterproof under everything else.

BEST FOR

  • Protecting a new topper or mattress
  • Allergies, dust mites and spills
  • Sweat-through nights
Bamboo + silver100% waterproofNo crinkle
Free Pillow Case Included
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ThermaCool Mattress Topper
Lab-tested
4.90 (267)

ThermaCool Mattress Topper

Lab-tested to sleep 6.94°F cooler — deep, active cooling for a mattress that traps heat, with CertiPUR-US® certified foam.

BEST FOR

  • Memory-foam beds that sleep hot
  • Night sweats
  • Extending your mattress's life
6.94°F coolerCertiPUR-US®All positions
Free Sheet Set Included
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ThermaCool Adjustable PillowAdjustable
4.81 (167)

ThermaCool Adjustable Pillow

Triple-action cooling: a ventilated gel core cycles hot air out while adjustable cooling fill lets you dial in your exact loft.

BEST FOR

  • Pillow-flippers chasing the cold side
  • Side, back and stomach sleepers
  • Anyone who wants custom firmness
Ventilated gel coreAdjustable fillCertiPUR-US®
BOGO: Free 2nd Pillow
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Therapeutic Cooling WedgeReflux + snoring
4.89 (114)

Therapeutic Cooling Wedge

A cooling gel layer and heat-wicking nanoporous cover on an ergonomist-designed incline for reflux, snoring and lounging.

BEST FOR

  • Acid reflux and GERD
  • Snoring and sleep apnea
  • Reading or lounging in bed
Cooling gel layerElevated reliefCertiPUR-US®
BOGO Sale
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ThermaCool Pillow CaseFinishing touch
5.00 (15)

ThermaCool Pillow Case

The cold side of the pillow, engineered — cool-to-the-touch, temperature-regulating, and sized to fit our pillows perfectly.

BEST FOR

  • Upgrading the pillow you already own
  • Cheek-on-the-cold-side sleepers
  • Completing the set
Cool-to-the-touchTemperature-regulating
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WHY IT WORKS

One cool layer can't beat five warm ones.

A cooling pillow under a heat-trapping comforter is a losing fight. Dosaze is built as a system: every layer that touches you — sheets, comforter, pillow, even the protector underneath it all — is engineered to pull heat away, so the cool actually lasts until morning.

Phase-Change Micro-Gel

Absorbs excess heat, then releases it back as you cool down.

Moisture-Wicking Fibers

Sub-microscopic channels move sweat off your skin before it wakes you.

TENCEL™ Lyocell + Bamboo

Naturally breathable, hypoallergenic fabrics that stay cool to the touch.

Ventilated Gel Foam

Open channels cycle hot air out instead of trapping it under your head.

60-Night Trial Free Returns CertiPUR-US® Certified Foams 1,000+ Verified Reviews