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The Best 5Aggregated review·17 sources·updated August 14, 2026·checked August 30, 2026

Best Cooling Pillows

Top cooling pillows for hot sleepers ranked by aggregate score from 17 published reviews.

This guide aggregates 17 published reviews across 5 products; the thinnest-sourced pick rests on 3. How we rank.

Verdict is reader-supported. As an Amazon Associate we earn from qualifying purchases. Some links on this page are affiliate links — if you click through and buy, we may earn a small commission at no extra cost to you. Our ratings are sourced from independent publications, not sponsors.
Quick answer

Cozy Earth Mulberry Silk Pillow is our top pick for cooling pillows — an averaged 4.7/5 across 4 published reviews at about $158. Runner-up: Coop Sleep Goods Cool+ Adjustable Pillow (~$119.2).

Read the Cozy Earth Mulberry Silk Pillow review →$158 · Buy at cozyearth.com
At a glance5 products ▾
1Cozy Earth Mulberry Silk PillowTop Score
4 sources1 derived
$158Best for: Hot sleepers who prioritize a luxury feel over maximum cooling tech — buyers with feather allergies looking for a down alternative, sleepers in temperate climates where mild cooling is enough, anyone who values silk and bamboo as materials in their own right.
$158 · Buy at cozyearth.com
2Coop Sleep Goods Cool+ Adjustable Pillow
4 sources2 derived
$119.2Best for: Hot sleepers who also want adjustable loft — combo sleepers, side sleepers who shift positions, menopausal sleepers who need a configurable cool surface they can re-shape mid-night.
$119.2 · Check Price on Amazon
3Slumber Cloud UltraCool Pillow
3 sources1 derived
$92.2Best for: Hot sleepers who want sustained cooling and prefer the soft, moldable feel of fiberfill to foam or latex.
$92.2 · Check Price on Amazon
4Saatva Latex Pillow
3 sources1 derived
$165Best for: Hot sleepers who want a hypoallergenic, lifetime-warranty pillow without the synthetic feel of PCM fabrics — buyers with latex allergies should skip; buyers with feather allergies looking for a down-like alternative should prioritize.
$165 · Buy at saatva.com
5Purple Harmony Pillow
3 sources
$209Best for: Hot sleepers who want maximum overnight airflow and aren't married to traditional pillow feel — combo sleepers who shift positions overnight, anyone who's tried foam or down pillows and woken up overheated.
$209 · Check Price on Amazon

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

The full ranking

How we rank →
Cozy Earth Mulberry Silk Pillow
#1 · Top Score
★ Premium Pick
Best for: Hot sleepers who prioritize a luxury feel over maximum cooling tech — buyers with feather allergies looking for a down alternative, sleepers in temperate climates where mild cooling is enough, anyone who values silk and bamboo as materials in their own right.
Cozy Earth Mulberry Silk Pillow
4 sources1 derived$158as of Aug 1
▾Why it's ranked here

The Cozy Earth Silk Pillow is the luxury, naturally-cooling option in this lineup: 100% mulberry silk fill inside a premium bamboo viscose shell, with a 10-year warranty Cozy Earth backs against any defect. Cooling here is passive and gentle rather than aggressive, yet reviewers consistently rate it the most comfortable pillow they've ever tested. It suits hot sleepers who want a luxury bedding feel more than engineered cooling tech.

Strengths
  • — 100% long-strand mulberry silk fill — naturally breathable, hypoallergenic, and moisture-wicking
  • — Premium bamboo viscose shell stays cool to the touch and doesn't trap body heat
Watch-outs
  • — Most expensive pillow on this list — $330 MSRP, often discounted to $200-264 on sale
  • — Cooling is passive rather than active; cool-touch sensation fades under a thick cotton pillowcase
$158 · Buy at cozyearth.comFull review →vs. Coop Sleep Goods Cool+ Adjustable Pillow →
Coop Sleep Goods Cool+ Adjustable Pillow
#2
Best for: Hot sleepers who also want adjustable loft — combo sleepers, side sleepers who shift positions, menopausal sleepers who need a configurable cool surface they can re-shape mid-night.
Coop Sleep Goods Cool+ Adjustable Pillow
4 sources2 derived$119.2as of Aug 1
▾Why it's ranked here

For hot sleepers, the Coop Cool+ is the clearest upgrade Coop has shipped in years: a phase-change gel cover over plus-shaped foam that breathes about 50% better than the original Eden. Tom's Guide and HGTV both crowned it the best adjustable cooling pillow of the year, and the 100-night trial makes the price easier to stomach. Choose it when you want the adjustability of shredded fill alongside contact-cooling.

Strengths
  • — Phase-change gel-infused plus-shaped foam keeps the surface measurably cooler than the original Coop Eden
  • — Dual-firmness flip design: one side runs supercooled and firmer, the other softer and cushioning
Watch-outs
  • — At $149 queen / $169 king it costs more than most adjustable foam pillows
  • — Cooling sensation fades modestly with prolonged head contact even with the PCM cover
$119.2 · Check Price on AmazonFull review →vs. Cozy Earth Mulberry Silk Pillow →
Slumber Cloud UltraCool Pillow
#3
Best for: Hot sleepers who want sustained cooling and prefer the soft, moldable feel of fiberfill to foam or latex.
Slumber Cloud UltraCool Pillow
3 sources1 derived$92.2as of Aug 1
▾Why it's ranked here

The Slumber Cloud UltraCool Pillow puts Outlast phase-change fabric, the material Slumber Cloud built its bedding line on, into a soft down-alternative pillow. Apartment Therapy rated the adjustable version 4.5 out of 5, and Sleepopolis, reviewing the same Outlast fabric in Slumber Cloud's Nacreous cover, called it quite breathable and credited it with limiting heat retention overnight. The 30-night trial is the shortest here.

Strengths
  • — Outlast phase-change fabric absorbs and releases heat rather than just feeling cool at first touch
  • — Two firmness options and three sizes, including a 48-inch body pillow
Watch-outs
  • — The initial cool-touch sensation fades as the phase-change material saturates
  • — A 30-night trial is the shortest in this lineup
$92.2 · Check Price on AmazonFull review →vs. Cozy Earth Mulberry Silk Pillow →
Saatva Latex Pillow
#4
Best for: Hot sleepers who want a hypoallergenic, lifetime-warranty pillow without the synthetic feel of PCM fabrics — buyers with latex allergies should skip; buyers with feather allergies looking for a down-like alternative should prioritize.
Saatva Latex Pillow
3 sources1 derived$165as of Aug 1
▾Why it's ranked here

Sleep hot but dislike the synthetic feel of phase-change fabrics? The Saatva is your pillow. Shredded Talalay latex regulates temperature naturally, letting air move through the whole pillow body rather than just the surface. Sleep Foundation rated Temperature Control 8/10 and Mattress Nerd gave it 4.6/5 overall. It fits buyers after a hypoallergenic, lifetime-warranty cooling pillow with a familiar fluffy feel.

Strengths
  • — Shredded Talalay latex core breathes through naturally — no PCM or gel needed for sustained airflow
  • — Two loft options (4-5 inch standard, 6-7 inch high) cover stomach, back, and side sleepers
Watch-outs
  • — Not cool to the touch on contact — relies on breathability rather than active cooling
  • — Heavier than down-alternative or fiberfill — 5 lb queen, 6 lb king
$165 · Buy at saatva.comFull review →vs. Cozy Earth Mulberry Silk Pillow →
Purple Harmony Pillow
#5
Best for: Hot sleepers who want maximum overnight airflow and aren't married to traditional pillow feel — combo sleepers who shift positions overnight, anyone who's tried foam or down pillows and woken up overheated.
Purple Harmony Pillow
3 sources$209as of Aug 1
▾Why it's ranked here

Purple's Harmony takes an engineering-first route to cooling. Rather than PCM fabrics or gel coatings, it wraps a 360-degree GelFlex Hex polymer grid around a ventilated Talalay latex core, moving air through the whole pillow body. Reviewers consistently rate it 5/5 for temperature regulation. The feel is unusual and not for everyone, but cooling performance ranks among the best in the category.

Strengths
  • — GelFlex Hex grid contains 1,500+ open-air channels for industry-leading airflow
  • — Ventilated Talalay latex core has thousands of pin-holes that further amplify cooling
Watch-outs
  • — Most expensive pillow on this list at $179 standard medium
  • — Hex grid feel is polarizing — some find it cradling, others find it springy and odd
$209 · Check Price on AmazonFull review →vs. Cozy Earth Mulberry Silk Pillow →
Reviews aggregated from
ApartmenttherapyTom's GuideMattressclarityMattressnerdHomesandgardensYahooRealhomesSleepopolis

Spec comparison

5 products
vs
SpecCozy Earth Mulberry Silk PillowCoop Sleep Goods Cool+ Adjustable Pillow
Material100% long-strand mulberry silk + bamboo viscoseGel-infused memory foam + microfiber
Fill100% AAA-grade mulberry silk flossPlus-shaped shredded foam (adjustable)
Cover100% premium bamboo viscose shellCool-touch knit with PCM layer
Cooling TechPassive — silk breathability + bamboo cool-touchPhase-change gel + Q-max 0.48 cool-touch surface
SizesStandard, KingQueen 17x27, King 17x33
Trial Period100 nights100 nights
Warranty10 years5 years
CareSpot clean, air dry onlyMachine wash cover cold, tumble dry low; spot clean foam
Loft AdjustableNo — single fixed loftYes — add/remove fill via zipper
CertificationsOEKO-TEX certifiedCertiPUR-US, GREENGUARD Gold
Loft OptionsSingle loft, ~5-6 inchNone — fully adjustable (add/remove fill)

Frequently asked questions

What's the top-rated cooling pillow right now?
Cozy Earth Mulberry Silk Pillow holds the top score for cooling pillows — 4.7/5 averaged from 2 published reviews. The Cozy Earth Silk Pillow is the luxury, naturally-cooling option in this lineup: 100% mulberry silk fill inside a premium bamboo viscose shell, with a 10-year warranty Cozy Earth backs against any defect. Cooling here is passive and gentle rather than aggressive, yet reviewers consistently rate it the most comfortable pillow they've ever tested. It suits hot sleepers who want a luxury bedding feel more than engineered cooling tech.
When was this guide last updated?
This guide was last re-checked in August 2026. Prices, links, and source ratings are re-verified on a rolling basis, and the ranking updates when the underlying scores change.

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