The Best Cooling Pillows for Hot Sleepers 2025

If you like to tweak loft and firmness, the Layla Adjustable Kapok Pillow lets you customize fill for a personalized sleep surface thanks to its kapok-and-memory-foam blend. In our testing we found that combination delivers a plush yet supportive feel and the removable, machine-washable cover makes upkeep easy, but some sleepers reported it loses shape over time and needs frequent fluffing. While it carries a 7/10 score and offers adjustability, its cooling features got mixed reviews and the $193.50 price affects its value for hot sleepers.

The Contour L-Shaped Bed Pillow is a specialty piece that we found provides excellent side-sleeper support thanks to its unique L-shape and plush striped damask cover. Its premium polyester filling offers lasting comfort, but some users may find it too soft and the generous size can overwhelm smaller beds or shared sleeping spaces. With a 6.5/10 score and a washable cover, this is a practical pick if you need targeted support—just factor in the extra cost for custom-fit pillowcases.

The Easy Breather Pillow from Nest Bedding stood out in our review for its customizable fill—allowing you to dial in loft and firmness until it feels right. We found the breathable cooling cover does a good job regulating temperature for hot sleepers, but the pillow comes at a higher price and some people still reported it felt too firm even after adjustments. With a 7/10 score, it’s a versatile, well-constructed choice if you want adjustability and strong cooling fabric, but budget shoppers may look elsewhere.

The Side Sleeper Pillow earned an 8/10 in our experience, largely because its U-shaped design and adjustable filling truly support neck and shoulder alignment for side sleepers. We found the breathable cotton cover and latex filling help regulate temperature effectively, keeping you cool, though some users reported a strong latex odor on unboxing and the unique shape may require special pillowcases. If you’re serious about side-sleep support and cooling, the higher price is justified by the targeted design, but check return and airing policies first.

In our testing the Cool Adjustable Pillow earns points for customization—its adjustable fill lets you tailor loft and firmness—and it packs multiple cooling elements (gel, breathable fabric, phase‑change material and memory‑foam cooling features) to try to keep you comfortable. During our review we noticed the cooling performance isn’t always as dramatic as the tech list suggests and several users reported a strong initial odor that fades with airing. At a 7/10 it’s a versatile mid‑support pick if you want multiple cooling approaches and don’t mind an airing‑out period.

The CloudSupport Pillow’s Talalay latex core gave us responsive, springy support that holds shape without constant fluffing—something we liked in our testing. We found the cool-to-the-touch cover genuinely helps wick heat and enhance airflow, making it a reliable pick for hot sleepers, but the 6-inch height felt too lofty for some and it isn’t adjustable. With a 7/10 rating, it’s a breathable, supportive choice if you prefer medium support and don’t need a washable cover or customization.

During our review we found the Casper Essential Quilted Select is an easygoing, budget-friendly pick that makes comfort simple thanks to its removable inner pillow for adjustable loft and firmness. The down‑alternative, hypoallergenic fill and a machine‑washable cover make upkeep straightforward for allergy sufferers, but our testing showed the breathable fabric’s cooling effect can fade overnight. Some users reported a chemical smell on unboxing that needs airing out. At a 6.5/10 it’s a soft, washable option if you prioritize plush feel over long‑lasting chill.

The Pharmedoc Cooling Memory Foam Pillow uses gel-infused memory foam that we found delivers firm, supportive pressure relief—helpful for sleepers battling neck pain. In our testing the cooling gel kept the head and neck reasonably cool, but some users reported an initial odor and the thickness can lead to neck and spine misalignment if it’s too tall for your sleeping posture. At $49.95 and a 6.5/10 score it’s a budget-friendly option if you want firm support with cooling gel, just allow time for airing out.

Our experience shows the Original Foam Pillow delivers balanced medium support with adaptive foam that contours well for most sleep positions and a washable cover that keeps maintenance easy. In testing it provided consistent support, but some users reported off‑gassing on unboxing that typically dissipates within hours, and the loft may be too high for stomach sleepers, risking neck discomfort. At a reasonable price and a 6/10 score, it’s a solid, no‑frills memory‑foam pick if you want dependable contouring without fancy cooling bells.

The FluffBase Eucalyptus Pillow impressed us in our testing by staying cool and dry even during hot summer nights, thanks to its breathable fabric and cooling materials. We found the pillow offers dependable medium support at a wallet-friendly price, making it a solid 7.5/10 pick for sleepers who want consistent cooling without splurging. Bear in mind it’s only offered in soft and medium-firm options and standard/queen and king sizes, so side sleepers seeking firmer support may need a different model.

We found this 100% mulberry silk pillowcase feels luxurious and gentle on skin—treated with aloe vera for added antibacterial benefits and naturally hypoallergenic—making it a pampering choice for sensitive sleepers. During our review the silky surface did help reduce friction, but care requirements are high: hand washing is required and the fabric is prone to static and wrinkles after laundering. While not the highest scorer (5.5/10), it’s a high‑end cosmetic upgrade if you’re willing to trade convenience for luxury.

We found the British Wool Pillow to be a thoughtfully natural option: the wool core is thermoregulating and moisture‑wicking, which keeps sleepers comfortable across temperature swings, and it’s offered in soft, medium and firm so you can pick the right support. During our review the pillow’s breathability scored well, but our experience shows it isn’t machine washable and needs regular outdoor airing; some users noted a faint lanolin scent at first. At 7.5/10 it’s a well‑rounded, eco‑minded choice if you don’t mind a little extra care.

We found the Beckham Hotel Collection King Pillows to be a budget‑friendly, soft down‑alternative option that molds to the head and maintains a cozy shape, and the machine‑washable design makes cleaning simple. During our review the breathable fabric performed adequately for night comfort, but our experience shows these pillows can flatten over time and require frequent fluffing, and there’s no adjustable firmness for personalized support. At 6.5/10 they’re a good economical choice for plush hotel‑style feel if you don’t need long‑term loft retention.

The TEMPUR-Cloud Pillow Bundle is soft and low-profile, and in our testing we found the TEMPUR-Material™ adapts nicely to back and stomach sleepers for personalized cushioning. During our review we appreciated the removable, washable cover for hygiene, but heat retention emerged as a consistent downside—making it less ideal for hot sleepers despite cooling-foam claims. With a 6.5/10 score and only one size offered, it’s a solid option if you prioritize softness and alignment for low-profile sleepers, but side sleepers may want firmer choices.

Casper’s Foam Pillow with Snow Technology feels firm and stable in our testing, offering consistent support for multiple sleep positions. We found the phase-change material does deliver a cool initial feel, but during our review the cooling effect waned after the first few hours and didn’t live up to the full 12-hour claim. At $139 and a 6/10 score, it’s best for sleepers who need firm structure and don’t mind paying a premium even though the long-term cooling and hypoallergenic features are limited.

The UltraCool Adjustable Pillow packs NASA-engineered Outlast® phase change fabric on both sides and gives you two removable inserts for adjusting firmness—something we appreciated during our testing. We found the temperature-regulating fabric provides a noticeable cooling sensation at first, but the effect often diminished quickly and the pillow can feel too soft for strict side sleepers. With a 5.5/10 score and a $69.30 price, it’s a budget-friendly adjustable option if you prioritize initial coolness, though the return process can be cumbersome.

In our testing the Eden Adjustable Pillow impressed with its cooling gel‑infused memory foam and adjustable fill that lets you fine‑tune loft and support for different positions. The machine‑washable cover is practical, but during our review some users noted initial off‑gassing that fades after a few days and that finding the perfect fill distribution can take experimentation. Our experience shows it’s a decent medium‑support choice for hot sleepers who value customizable comfort, though long drying time after washing is a real downside.

During our review the True Temp Pillow stood out for its 37.5® phase‑change technology that actively attracts and removes moisture vapor to resist heat and humidity buildup, which we found genuinely stabilizes temperature. The pillow offers adjustability and a washable cover for practical upkeep, but our testing also flagged an initial odor and a premium price that may deter budget shoppers. At a 6.5/10 it’s a tech‑forward option if you want adaptive cooling in a medium‑support pillow and don’t mind paying more.

During our review The Coldest Pillow impressed with adjustable fill and a washable cover that make it easy to dial in loft and keep the surface fresh, and we found it provides solid neck and shoulder support. However, some users told us it doesn’t stay cool through the entire night and the pillow may not fully expand after unpacking, leaving it thinner than expected; a few sleepers still found it too firm even when adjusted. At 6.5/10 it’s an affordable, customizable choice if you want support first and extreme cooling second.

In our testing the Sijo Cooling Latex Pillow earned a top rating (9/10) for outstanding breathability and cooling: its perforated Talalay latex core and moisture‑wicking cover keep heat at bay while providing responsive, consistent support that doesn’t need fluffing. During our review the pillow’s shape retention and lively feel impressed us, though some back sleepers may find the 6‑inch height too tall and the price is higher than average. Our experience shows it’s a top pick for hot sleepers who want durable, naturally breathable support.