I Tested 13 Pillows to Find the 8 Best Cooling Pillows of 2026

All eight pillows here scored 9 out of 10 for cooling and I slept cool on every one of them, so the top spot goes to the pillow that does the most besides run cool.

During testing the ventilation channels through the solid core let the top inch yield under my ear while the rest of the pillow held its height, and the 6 inches I measured out of the bag measured 6 inches again weeks later. A solid core has no loose fill that can migrate, so there is no mechanism by which the loft drifts.

It ties for the highest shape retention score on this page, which is the axis that separates these pillows where cooling does not.

Best For

• Side and back sleepers who want a 6 inch loft that holds
• Anyone who wants ventilated foam without loose fill to maintain
• Sleepers replacing a pillow that flattened within a year

Compare Instead

• Zoma Pillow if you sweat and want to wash the fill rather than just a cover
• Nest Bedding Easy Breather if you do not know your loft and want to set it
• Vaya Pillow if you want the same height with a softer surface at a lower price

Dense without being hard. Pressing a hand in, the surface gives about an inch and then meets resistance, and the head does the same: it settles into the top layer and stops rather than sinking gradually toward the core.

The knit cover feels smooth and neutral on first contact rather than notably cool to the touch, which is worth knowing if you have been shopping on cover claims. What you notice instead is that the surface does not change shape underneath you as the night goes on.

It suits a side or back sleeper whose head sits around 6 inches off the mattress and who wants a surface that stays put.

One piece of ventilated Bio-Pur foam. The ventilation holes run through the core rather than sitting only in the cover, so air moves through the material itself, and they are also what let the top inch compress at the ear without the whole pillow following.

Being one piece is why the loft never moved: there is no loose fill to migrate out from under the head, so nothing can drift overnight.

The knit cover unzips and washes. The core does not, which is the standing tradeoff for a construction that holds its shape, and it makes a protector worth having.

Pros

• Shape Retention (10/10): ties for the highest on this page, with the loft measuring the same weeks later
• Ventilation channels run through the core rather than sitting only in the cover
• A solid core has no loose fill to migrate, so the height cannot drift overnight
• 10 year warranty

Cons

• The 6 inch loft is fixed, so a sleeper who needs a different height has no way to change it
• Sold final sale with no sleep trial
• Care & Cleaning (8/10): the cover washes, the foam core does not, so sweat reaches fill you cannot clean
• A solid core cannot be pressed thin, so it does not work for stomach sleeping

Every pillow here scored 9 out of 10 for cooling and I slept cool on all of them, so what separates this one is what happens to the sweat afterward.

During testing the open mesh cover and the loose shredded fill moved more air than the sealed solid cores I compared them against in the same sessions, with space between the pieces rather than a continuous block. More usefully, the entire pillow goes into a washing machine, cover and fill together, which is why it holds the highest care and cleaning score on this page outright.

The fill does not hold a set shape overnight, which is the direct cost of it being loose enough to move air and to wash.

Best For

• Sleepers who sweat and want to wash the fill rather than the case
• Anyone who wants to set their own loft by hand
• Combination sleepers who reshape a pillow as they move

Compare Instead

• Amerisleep Comfort Classic if you want a height that stays put with no morning reset
• Nest Bedding Easy Breather if you would rather remove fill permanently than reshape it nightly
• Amerisleep Flex Pillow if you want a springier fill that holds a gathered shape better

It feels like a bag of small foam pieces, because that is what it is, and the shifting sensation under the head is something sleepers tend to have a firm opinion about.

The mesh cover is thin and open enough that you feel the fill through it rather than the fabric, and it has enough stretch that reshaping does not mean fighting it back into place. Shaped low it is a genuinely flat surface. Gathered up the fill bunches under the neck.

It suits a sleeper who wants to set their own height and does not mind a short reset in the morning.

The open mesh polyester and spandex cover and the loose shredded MicroCushion fill are the two construction choices that matter here. Air moves through gaps between fill pieces in a way it cannot through a continuous block, and an open mesh restricts that less than a tight knit does.

That same looseness is why it carries the lowest shape retention score on this page. The pieces move under your head overnight as well as under your hand, and by morning the fill had drifted toward the edges with the center lower than I set it.

Both the fill and the cover are machine washable, which is unusual for a foam fill and is the reason it holds the top care score here.

Pros

• Care & Cleaning (10/10): the highest on this page, with cover and shredded fill washing together
• An open mesh cover and loose fill move more air than a sealed solid block
• The same pillow sets flat or gathers high, so one purchase covers more than one position
• 10 year warranty

Cons

• Shape Retention (7/10): the lowest on this page, and by morning the fill had drifted with the center sitting lower
• Rebuilding the loft means redistributing the fill most mornings
• Gathered as high as it goes, it does not reach the loft the fixed 6 inch cores start at
• Sold final sale with no sleep trial

It holds the only outright value crown on this page. Nothing else here pairs this price with a 10 year warranty.

During testing the perforated core moved air through the foam rather than only across the cover, and it scored 9 out of 10 for cooling like everything else in this guide. Where it differs is feel: the surface gave noticeably further under my head than the denser solid cores I compared it against in the same session.

By morning the compressed spot recovered more slowly than on the firmer cores, which is the honest cost of a softer foam.

Best For

• Anyone buying more than one pillow at a time
• Sleepers who find dense memory foam too firm
• Shoppers who want a 10 year warranty without a premium price

Compare Instead

• Amerisleep Comfort Classic if you want the same height with more structure and a higher shape retention score
• Zoma Pillow if you sweat and want to wash the fill rather than just the cover
• Nest Bedding Easy Breather if 6 inches is not your height

The softest solid core in this guide. Pressing into it the surface travels further before meeting resistance, and the head follows: it settles in rather than sitting on top.

The stretch knit cover moves with the foam rather than resisting it, so there is no pulling across the face when you shift position. It reads smooth rather than cold on first contact, which is true of every cover in this guide and worth knowing if you have been shopping on that promise.

It suits a sleeper who wants the contouring foam is known for without the density that puts some people off it.

A single piece of ventilated foam rather than shredded fill. The perforations through the core are what let air move through the material and what let the top compress under the head without the whole block folding with it.

The formulation is softer than the dense memory foam in the other solid cores here, which produced the deeper give under the head and is also why the compressed spot recovered more slowly by morning.

The stretch knit cover unzips and washes; the core does not, so a protector is worth having on a pillow you will keep for a decade.

Pros

• Value (10/10): the strongest price to warranty combination on this page, held outright
• Perforations run through the core so air moves through the foam rather than only across it
• The surface gave further under my head than the denser solid cores I compared it against
• 10 year warranty, matching pillows here that cost considerably more

Cons

• Shape Retention (9/10): the compressed spot recovered more slowly than on the firmer cores
• The 6 inch loft is fixed, with no fill to add or remove
• Care & Cleaning (8/10): the cover washes, the foam core does not
• Sold final sale with no sleep trial

Shredded fill moves air through the gaps between pieces rather than only across a surface, and this is the version of that construction which actually holds a shape.

During testing I gathered the MicroFlex cushions toward the middle and the loft I built stayed close to the loft I got once my head was on it, because larger springier pieces push back against each other rather than compressing together. It took one or two presses rather than a proper knead. Spread flat it goes genuinely low, which no solid core here can reach.

Like all eight pillows in this guide it scored 9 out of 10 for cooling, and I slept cool on it.

Best For

• Sleepers who change position during the night
• Anyone who wants to adjust loft without unzipping and pulling fill out
• Couples who need one pillow model to suit two sleepers

Compare Instead

• Zoma Pillow if you sweat and want to wash the fill rather than just the cover
• Nest Bedding Easy Breather if you would rather remove fill permanently than gather it by hand
• Amerisleep Comfort Classic if you want a fixed height with no maintenance at all

Springier than most shredded fills. The cushions are large enough to feel individually under the head at first and settle within a minute into something more even, with a slight bounce that finer shred does not have.

Gathered high the support concentrates under the neck with the head sitting into a shallow hollow. Spread flat it is genuinely low. The ventilated cover is thin enough that you feel the fill rather than the fabric against your face.

It suits a sleeper who reshapes a pillow as they move rather than one who wants a single setting they never touch again.

The open space between the MicroFlex cushions is the construction detail that matters most here. Air moves through gaps between pieces in a way it cannot through a continuous block, and the ventilated cover does not seal that off the way a tight knit would.

The cushions being larger and more resilient than fine shredded foam is why gathering them produced a height that held rather than a mound that flattened, and why the pillow can go genuinely flat when the fill is spread.

The ventilated cover unzips and washes; the fill does not, so a protector matters on a pillow you cannot wash through.

Pros

• Open space between cushions moves air through the fill rather than only across the cover
• Springier cushions held a gathered shape rather than flattening the way finer shred did
• Spread flat it goes lower than any solid core in this guide
• 10 year warranty

Cons

• Shape Retention (8/10): it gave up some of the height I built overnight, most noticeably when gathered high
• Fill can be reshaped but not removed, so the total volume is fixed
• Care & Cleaning (8/10): the cover washes, the fill does not
• Sold final sale with no sleep trial

It is the only pillow here that lets you change the feel after it arrives without changing the height, which matters because firmness is the hardest thing to judge before buying.

During testing the firm face held my head high with very little sink, and flipping to the soft face at the same loft let it settle noticeably further in. That difference is obvious with a hand before you lie down. Both faces are perforated solid foam, so air moves through the core rather than only across the cover, and it scored 9 out of 10 for cooling like every pillow in this guide.

Both faces being solid also means neither can migrate and neither needs redistributing in the morning.

Best For

• Sleepers unsure whether they want a soft or firm surface
• Couples sharing a bed with different firmness preferences
• Anyone who has bought the wrong firmness before

Compare Instead

• Vaya Pillow if you already know you want a softer solid core, at a lower price
• Nest Bedding Easy Breather if the variable you need to change is height rather than firmness
• Zoma Pillow if you sweat and want to wash the fill rather than just the cover

Two genuinely different surfaces on one core. The firm side resists almost immediately and props the head. The soft side gives about twice as far and cradles it.

Both show the characteristic memory foam softening over the first minute as the foam warms, which is a solid core behavior that shredded fill does not reproduce. The firm face is the least yielding surface in this guide, and the soft face sits in the middle of the range.

It suits a sleeper who knows their height but not their firmness, and who would rather flip a pillow than return one.

Two densities of Bio-Pur foam bonded into a single core, one on each face, both perforated so air moves through the material rather than only across the surface.

Bonding two densities is only possible with solid foam. A shredded pillow can be made softer or firmer by changing how much fill is inside, but it cannot present two different surfaces on demand.

Because both faces are solid there is no loose fill to migrate, so the height stays put. The two lofts are separate products, which is why that decision happens at checkout. The knit cover unzips and washes; the bonded core does not.

Pros

• A soft face and a firm face on one core, so a firmness mistake is recoverable by flipping the pillow
• Both faces are perforated, so air moves through the core rather than only across the cover
• Shape Retention (9/10): a solid core keeps whichever height you bought with no morning reset
• 10 year warranty

Cons

• The loft is chosen at checkout and cannot be changed afterward
• Sold final sale with no sleep trial, which compounds that decision
• Value (8/10): it costs more than the other solid cores in this guide
• Care & Cleaning (8/10): the cover washes, the bonded foam core does not

It is the only natural fiber build in this guide, and it can name what it holds: GOLS certified organic latex in the fill, GOTS certified organic cotton in the cover, with a wool layer between them.

During testing it scored 9 out of 10 for cooling like every pillow here, and I slept cool on it. What separates it is resilience: weeks later the loft measured exactly where it started with no fluffing, which is why it ties for the highest shape retention score on this page.

The limitation is that it cannot be washed, only spot cleaned, which for a sleeper who sweats is the wrong constraint to accept.

Best For

• Sleepers who want natural fibers rather than synthetic covers
• Back sleepers who prefer latex lift to foam sink
• Anyone who wants named organic certifications rather than vague claims

Compare Instead

• Zoma Pillow if you sweat and being able to wash the fill matters more than the materials
• Amerisleep Comfort Classic if you want comparable shape retention with a longer warranty
• Vaya Pillow if you want a softer surface at a much lower price

Springy rather than sinking. Pressing a hand in, the surface gives and pushes back immediately, and keeps pushing the whole time the pressure is on. Memory foam yields and stays yielded; latex does not.

The wool layer under the cotton cover takes the sharpest edge off the springiness on first contact, and the cotton itself feels different against the face from the synthetic knits elsewhere in this guide: matte and dry rather than smooth and slick.

It suits a back sleeper who wants support that arrives immediately and does not soften over the course of a night or a year.

Shredded GOLS certified organic latex with a wool layer, under a GOTS certified organic cotton cover. Shredded latex leaves air space between the pieces in the same way shredded foam does, and wool and cotton handle moisture differently from the synthetic performance knits used elsewhere in this guide.

The latex is also why the loft never moved. It recovers its shape faster and more completely than foam or down, which is what showed up when I measured the pillow weeks after unboxing and found it where it started.

What the construction rules out is washing. The latex core cannot go in a machine, which is the direct cost of the resilience that earns its shape retention score.

Pros

• Shape Retention (10/10): ties for the highest on this page, with the loft measuring where it started weeks later
• The only natural fiber build in this guide, with wool and organic cotton rather than synthetic knits
• GOLS certified organic latex and GOTS certified organic cotton, named certifications with defined scope
• 30 night sleep trial, which most pillows in this guide do not offer

Cons

• Care & Cleaning (5/10): spot clean only, which is the wrong limitation for a sleeper who sweats
• Value (7/10): the most expensive pillow here carries a one year warranty, the shortest term in this guide
• The latex core is sealed, so the loft cannot be adjusted
• The springy surface resists more than sleepers who want to sink in will like

Most people buying a pillow do not know what loft they need, and this is the one that lets you find it by subtraction rather than guessing at checkout.

During testing I removed fill through the side zipper until my head sat level, and that height held night after night with no reset. Pushing fill around on a moldable pillow is temporary; taking it out is not. The Icecore performance knit cover scored 9 out of 10 for cooling, the same as the plain knit and plain cotton covers elsewhere in this guide, and I slept cool on it.

The included storage bag makes the adjustment reversible if you remove too much.

Best For

• Sleepers who do not yet know what loft they need
• Anyone whose last pillow was close but slightly too tall
• Couples who need two different heights from one model

Compare Instead

• Zoma Pillow if you sweat and want to wash the fill rather than just the cover
• Amerisleep Comfort Classic if you already know your height and want no setup at all
• Amerisleep Flex Pillow if you would rather gather fill by hand than unzip and remove it

Out of the bag it is tall and dense, packed enough that the fill reads as one mass rather than loose pieces. Removing fill changes two things at once: the lower it sits, the more the remaining fill moves under the head.

The Icecore cover is smooth and slightly slick against the face compared with a cotton shell. It reads cool to the touch for the first minute in the way performance knits do, and then reads like any other fabric once it has warmed to skin temperature.

It suits a sleeper willing to spend a few nights finding their height rather than one who wants the pillow right on arrival.

The fill is shredded foam blended with polyester fiber, and the blend is what makes the adjustment usable. Straight shredded foam removes in clumps and leaves hollows; the fiber occupies the gaps so pulling out a handful lowers the whole surface evenly.

The side zipper is the feature the pillow is built around. It converts a fixed loft into a range, which is the one thing a solid core fundamentally cannot offer.

The Icecore knit cover removes and washes. The fill does not, so the cover and a protector are the only defense on a pillow you will keep for years, and that split is why it scores where it does on care.

Pros

• Fill removes permanently through a side zipper, so a height set once held with no morning reset
• A storage bag for removed fill is included, so the adjustment is reversible
• The foam and fiber blend lowers evenly rather than leaving hollows
• 30 night trial, which most pillows in this guide do not offer

Cons

• Shape Retention (8/10): the remaining fill still drifts with use and needs an occasional redistribute
• It ships taller than most sleepers will want, so the first few nights are spent adjusting
• Care & Cleaning (8/10): the cover washes, the fill does not
• Two year warranty, shorter than the Amerisleep and Zoma pillows here

It uses the finest milled shredded fill in the tested set, which changes how the pillow behaves more than most listings admit.

During testing the fill conformed closely under my head rather than presenting individual pieces, and it stayed quiet when I turned over. It is the quietest of the shredded fills in this guide. That fineness also means a single handful removed makes a real difference to the loft, which allowed a quick move between a side setting and a back one.

The Double Ice cover scored 9 out of 10 for cooling, the same as every other cover in this guide, and I slept cool on it.

Best For

• Sleepers who change position several times a night
• Anyone who dislikes the crunch of coarser shredded fill
• Shoppers who want a long trial to find their setting

Compare Instead

• Zoma Pillow if you sweat and being able to wash the fill is a priority
• Nest Bedding Easy Breather if you want a storage bag so the adjustment is reversible
• Amerisleep Flex Pillow if you want a springier fill that reshapes with a press rather than by removing handfuls

Soft and quiet. The fill conforms around the head rather than presenting individual pieces underneath it, and there is none of the crunch coarser shredded pillows make when you turn over.

At full fill it is tall and dense without feeling packed. Removing fill softens it quickly, and there is a point about a handful down where it becomes noticeably more yielding rather than simply lower. The Double Ice cover is smooth and slick rather than soft, and reads cool on first contact.

It suits a sleeper who changes position several times a night and wants the pillow to keep up without waking them.

The shredded foam is milled finer than the cushion style fills used elsewhere in this guide, which is what produced the close, quiet conforming under my head. Larger pieces move as chunks and can be felt individually; finer shred behaves more like a single mass that redistributes around whatever presses into it.

That fineness is also why a single handful makes a real difference to the loft, which is what allowed the quick move between settings.

The Double Ice knit is the surface you actually touch. What neither it nor the fill will tolerate is a washing machine. Bear specifies spot cleaning only, which is a construction limitation rather than a preference.

Pros

• The finest milled fill in the tested set, conforming closely and staying quiet when you turn over
• One handful of fill removed moved it from a side setting to a back setting
• 100 night sleep trial, the longest on this page
• Fill removes fully rather than only reshaping

Cons

• Care & Cleaning (5/10): spot clean only, which on a pillow bought for sleeping hot is the wrong limitation
• A protector and a case become mandatory, since the fill will never come properly clean
• Shape Retention (8/10): the fill drifts with use and needs an occasional redistribute
• No storage bag for removed fill, so the adjustment is harder to reverse than on comparable pillows