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The Best 5Aggregated review·11 sources·updated May 24, 2026·checked July 29, 2026

Best Cooling Mattress Toppers

Top cooling mattress toppers ranked by aggregate score from 11 published reviews for hot sleepers, by temperature regulation, pressure relief, and value.

This guide aggregates 11 published reviews across 5 products; the thinnest-sourced pick rests on 2. 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

Bear Pro Topper is our top pick for cooling mattress toppers — an averaged 4.5/5 across 2 published reviews at about $245. Runner-up: Layla Copper Memory Foam Topper (~$194).

Read the Bear Pro Topper review →$245 · Buy at bearmattress.com
At a glance5 products ▾
1Bear Pro TopperTop Score
2 sources1 derived
$245Best for: Hot sleepers who want the topper with the best independently measured cooling performance and meaningful memory-foam pressure relief.
$245 · Buy at bearmattress.com
2Layla Copper Memory Foam Topper
2 sources
$194Best for: Budget hot sleepers, side sleepers, and lighter-weight people who want copper-and-gel cooling and a soft, conforming feel at the lowest price.
$194 · Check Price on Amazon
3Helix GlacioTex Premium Topper
3 sources1 derived
$255Best for: Hot sleepers who also want firmer, hybrid-style support on top of a mattress that has gone too soft, and will pay a premium for it.
$255 · Check Price on Amazon
4Saatva Graphite Memory Foam Topper
2 sources1 derived
$305Best for: Back and stomach sleepers who want graphite cooling plus lower-back support, and value a long, low-risk 180-night trial.
$305 · Check Price on Amazon
5ViscoSoft 4-Inch Pillow Top Memory Foam Topper
2 sources1 derived
$209.95Best for: Side sleepers and value shoppers who want a thick, plush, pressure-relieving topper that still sleeps reasonably cool.
$209.95 · 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 →
Bear Pro Topper
#1 · Top Score
Best for: Hot sleepers who want the topper with the best independently measured cooling performance and meaningful memory-foam pressure relief.
Bear Pro Topper
2 sources1 derived$245as of Aug 1
▾Why it's ranked here

The Bear Pro Topper backs up the cooling marketing in independent testing, which is why it leads on that front: Sleep Foundation measured the lowest temperature rise of any topper they tested, just 6.1 degrees against a 12.5-degree group average. Its cool-to-the-touch circular-knit cover does the heavy lifting, and 3 inches of open-cell memory foam add genuine pressure relief. The 30-night trial is shorter than rivals'. On raw cooling performance, it leads the category.

Strengths
  • — Posted the lowest temperature rise of any topper in Sleep Foundation testing, climbing only 6.1 degrees versus a 12.5-degree average
  • — Premium circular-knit cover is cool-to-the-touch and stays cool through the night, with no hot spots reported by a self-described hot sleeper
Watch-outs
  • — The foam core itself is not ventilated, so the cooling relies primarily on the cover
  • — Only a 30-night trial window, shorter than the 180 nights Saatva offers
$245 · Buy at bearmattress.comFull review →vs. Layla Copper Memory Foam Topper →
Layla Copper Memory Foam Topper
#2
Best for: Budget hot sleepers, side sleepers, and lighter-weight people who want copper-and-gel cooling and a soft, conforming feel at the lowest price.
Layla Copper Memory Foam Topper
2 sources$194as of Aug 1
▾Why it's ranked here

The Layla Copper Memory Foam Topper is the budget cooling pick, starting at just $199. Copper-infused memory foam pairs with a ThermoGEL cover that activates to feel cool on contact, a genuine dual cooling approach, and reviewers praise its deep, conforming feel for side sleepers and lighter people. At 2 inches it is the thinnest topper here, so pressure relief lags rivals. For affordable copper-and-gel cooling, the value is strong.

Strengths
  • — Dual cooling system: copper-infused memory foam plus a ThermoGEL cover that activates to feel cool against the skin
  • — Deep, conforming memory-foam feel praised for side sleepers and lighter-weight people under 130 lbs
Watch-outs
  • — Only 2 inches thick, the thinnest topper here, so less pressure relief than 3-4 inch rivals
  • — Cooling is good but trails the measured leaders like the Bear Pro Topper
$194 · Check Price on AmazonFull review →vs. Bear Pro Topper →
Helix GlacioTex Premium Topper
#3
★ Premium Pick
Best for: Hot sleepers who also want firmer, hybrid-style support on top of a mattress that has gone too soft, and will pay a premium for it.
Helix GlacioTex Premium Topper
3 sources1 derived$255as of Aug 1
▾Why it's ranked here

The Helix GlacioTex Premium Topper is Sleep Foundation's Best Overall cooling topper, scoring 8.8 out of 10 with temperature control flagged as its defining strength. The GlacioTex cover, a polyester-polyethylene blend, actively pulls heat away for genuine cool-to-the-touch contact, and hybrid microcoil construction gives it a supportive, sleep-on-top feel. It is the priciest pick and carries only a one-year warranty. For cooling plus support, it is hard to beat.

Strengths
  • — Sleep Foundation's Best Overall cooling topper at 8.8/10, with temperature control called 'a defining strength'
  • — GlacioTex cooling cover (polyester-polyethylene blend) actively pulls heat away from the body for cool-to-the-touch contact
Watch-outs
  • — The most expensive topper here at around $499, well above budget options
  • — Only a 1-year warranty, short compared with Bear's lifetime coverage
$255 · Check Price on AmazonFull review →vs. Bear Pro Topper →
Saatva Graphite Memory Foam Topper
#4
Best for: Back and stomach sleepers who want graphite cooling plus lower-back support, and value a long, low-risk 180-night trial.
Saatva Graphite Memory Foam Topper
2 sources1 derived$305as of Aug 1
▾Why it's ranked here

The Saatva Graphite Memory Foam Topper is the value-and-trust pick: graphite-infused foam that measurably offsets heat, an 8.6 out of 10 from Sleep Foundation, a 4.7 average from nearly 200 buyers, and an unrivaled 180-night trial. At a flat $295 it cools well, relieves pressure, and supports the lower back, even if it is not the single coolest topper on the market. That long risk-free trial makes it the easiest topper here to buy with confidence.

Strengths
  • — Graphite-infused memory foam offsets heat retention, earning an 8.6/10 from Sleep Foundation and an 8.4/10 cooling sub-score from Tom's Guide
  • — Carries a 4.7 average star rating across nearly 200 verified buyer reviews
Watch-outs
  • — Cooling is good but not best-in-class; one rival reviewer called it strong, not the very best on the market
  • — High-density memory foam runs warmer than a phase-change or hybrid design under heavy sleepers
$305 · Check Price on AmazonFull review →vs. Bear Pro Topper →
ViscoSoft 4-Inch Pillow Top Memory Foam Topper
#5
Best for: Side sleepers and value shoppers who want a thick, plush, pressure-relieving topper that still sleeps reasonably cool.
ViscoSoft 4-Inch Pillow Top Memory Foam Topper
2 sources1 derived$209.95as of Aug 1
▾Why it's ranked here

The ViscoSoft 4-Inch Pillow Top is the plush value pick: three inches of gel-infused memory foam under 1.5 inches of fiberfill, wrapped in a cool-to-the-touch TENCEL cover. Sleep Foundation rated it 4.25 out of 5 and found it sleeps fairly cool for a memory foam topper, though it does not match the graphite, phase-change and copper designs above it. For plushness and pressure relief per dollar it is outstanding.

Strengths
  • — Holds a 4.4 average across more than 12,000 buyer reviews, the largest review base here
  • — Three inches of gel memory foam under 1.5 inches of fiberfill gives a genuine pillow-top feel
Watch-outs
  • — Cooling trails the dedicated graphite, phase-change and copper toppers above it
  • — Some buyers report the foam softening over time
$209.95 · Check Price on AmazonFull review →vs. Bear Pro Topper →
Reviews aggregated from
SleepfoundationMattressclarityTom's GuideSleepadvisorMattressnerdHomeproductcatalog

Spec comparison

5 products
vs
SpecBear Pro TopperLayla Copper Memory Foam Topper
MaterialOpen-cell memory foamCopper-infused memory foam
Thickness3 in2 in
CoverPremium circular-knit, cool-to-touch, zip-off washableThermoGEL cooling cover
Cooling TechBreathable cover, open-cell foamCopper infusion + ThermoGEL
FirmnessMediumSoft / plush
SizesTwin through Cali KingTwin through Cali King
CertificationCertiPUR-US, made in USA—
Best Sleepers—Side sleepers, under 130 lbs

Frequently asked questions

Which cooling mattress topper should I buy?
Bear Pro Topper holds the top score for cooling mattress toppers — 4.5/5 averaged from 2 published reviews. The Bear Pro Topper backs up the cooling marketing in independent testing, which is why it leads on that front: Sleep Foundation measured the lowest temperature rise of any topper they tested, just 6.1 degrees against a 12.5-degree group average. Its cool-to-the-touch circular-knit cover does the heavy lifting, and 3 inches of open-cell memory foam add genuine pressure relief. The 30-night trial is shorter than rivals'. On raw cooling performance, it leads the category.
Is this cooling mattress topper guide up to date?
This guide was last re-checked in May 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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