Best Cooling Pillows
Choose cooling pillows by fit first, then compare moisture management, cover construction and fill. None of these research picks has a measured overnight cooling result from Mr. Squish.
Editorial update: October 16, 2026
These picks are based on manufacturer specifications and our research, not hands-on testing. See how we test pillows
Choose by fit, not by score
Compare the adjustment method and compromises before opening a price link.
Fit and trade-offs at a glance
Swipe the table on small screens. Advertised features describe construction, not measured performance.
| Pillow | Height control | Main reason to skip |
|---|---|---|
| Bedgear Balance Performance Pillow | Choose profile 0.0, 1.0, 2.0 or 3.0 | You want to remove fill or machine wash the inner pillow. |
| Saatva Memory Foam Pillow | Choose Standard or High loft | You need removable fill or must avoid latex. |
| Saatva Latex Pillow | Choose Standard or High loft | You need loose-fill adjustment or must avoid latex. |
| Hullo Buckwheat Pillow | Add or remove buckwheat hulls | You want a light, quiet, plush pillow. |
| Avocado Green Pillow | Add or remove loose fill | You must avoid latex or want a fixed molded shape. |
How we chose this shortlist
Moisture management
A moisture-wicking cover and mesh panels describe construction. They do not tell us how many degrees cooler a whole pillow will remain overnight.
Core and surface are different
A cool initial touch can fade. Graphite, mesh, latex and buckwheat are different design approaches, not interchangeable proof of performance.
Your actual bedding
Use your usual pillowcase and protector when evaluating comfort. A thick extra layer changes the surface you touch.
Which approach fits your setup?
| Your situation | Start by comparing | Trade-off to check |
|---|---|---|
| You want removable fill and cooling-focused materials | Compare the exact Coop Eden and Cool+ constructions | Neither has a measured overnight cooling advantage recorded by Mr. Squish. |
| You want a different core material | Compare latex, foam and hull construction | Choose a surface and height you can tolerate as well as the material. |
| Your pillow feels damp at the surface | Check the actual cover, pillowcase and protector | A different fill cannot establish how your outer bedding handles moisture. |
| Your existing pillow height already feels wrong | Resolve fit alongside the cooling comparison | An extra cooling feature cannot establish a comfortable height. |
Before you buy: four practical checks
- Decide whether the bigger problem is a damp cover, heat, or an uncomfortable pillow height.
- Choose a fill and shape you can tolerate before paying for cooling features.
- Keep bedding consistent while comparing your old and new pillow.
- Review trial conditions and return shipping before ordering.
Quick picks
Shortlist order is editorial, not a ranking of measured performance. Compare each option’s fit, construction, price, and return terms before choosing.
| Pillow | Best for | Construction | |
|---|---|---|---|
| Bedgear Balance Performance Pillow | Sleepers comparing moisture-wicking covers and preset heights | Foam Blend | Review |
| Saatva Memory Foam Pillow | Adults who want a layered foam pillow with preset loft choices | Memory Foam + Latex | Review |
| Saatva Latex Pillow | Back and side sleepers who want bouncy, cool support | Latex | Review |
| Hullo Buckwheat Pillow | Adults who want reshapeable hull fill and accept a firm surface | Buckwheat | Review |
| Avocado Green Pillow | Eco-conscious sleepers who want adjustable loft | Latex + Kapok | Review |
| Purple Harmony Pillow | Hot sleepers who want bouncy, weightless pressure relief | Talalay Latex + GelFlex Grid | Review |
| Bamboo is Better Adjustable Cooling Pillow | Hot sleepers who want a bamboo cover and adjustable gel foam | Shredded Gel Memory Foam | Review |
| Snuggle-Pedic Ultra-Luxury Bamboo Pillow | Side and back sleepers who want an adjustable bamboo-covered pillow | Shredded Memory Foam | Review |
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Bedgear Balance Performance Pillow
A performance pillow with moisture-wicking Ver-Tex cover and breathable ventilated core. Hypoallergenic and built for airflow.
Consider it if: You want a moisture-wicking cover and several preset height choices.
Trade-off: You want to remove fill or machine wash the inner pillow.
Check manufacturer specificationsVerified specs: Boost Blend fill · Profile options 0.0, 1.0, 2.0, 3.0 loft · medium feel · Direct: opened within 30 days; unopened within 100 days of purchase trial · 1-year limited manufacturer warranty warranty.
Research pick — based on manufacturer specifications and our research.
Saatva Memory Foam Pillow
Graphite-infused foam with a memory-foam-and-natural-latex core. Choose the loft carefully; graphite is a design feature, not a measured cooling result.
Consider it if: You want memory-foam contouring with a choice of two heights.
Trade-off: You need removable fill or must avoid latex.
Check manufacturer specificationsVerified specs: Graphite-infused memory foam; shredded memory foam and natural latex core fill · Standard roughly 4–5 inches; High roughly 6–7 inches loft · medium feel.
Research pick — based on manufacturer specifications and our research.
Saatva Latex Pillow
A shredded latex core inside a fiber outer pillow and cotton cover, with preset loft choices rather than loose-fill tuning.
Consider it if: You want a fiber-filled outer pillow around a latex core, with a choice of loft.
Trade-off: You need loose-fill adjustment or must avoid latex.
Check manufacturer specificationsVerified specs: Shredded natural latex core with microdenier fiber outer fill fill · Standard roughly 4–5 inches; High roughly 6–7 inches loft · medium feel · 45 nights trial · 1 year warranty.
Research pick — based on manufacturer specifications and our research.
Hullo Buckwheat Pillow
Buckwheat hull fill in a zippered cotton case. Compare size, firmness, rustling and weight before choosing it over foam or fiber.
Consider it if: You prefer a firm, reshapeable hull fill and want to control the amount inside.
Trade-off: You want a light, quiet, plush pillow.
Check manufacturer specificationsVerified specs: US-grown organic buckwheat hulls fill · Fully adjustable by adding or removing hulls loft · firm feel · adjustable fill · 60 nights trial · Lifetime on the case warranty.
Research pick — based on manufacturer specifications and our research.
Avocado Green Pillow
GOLS-certified shredded organic latex blended with kapok fiber inside a GOTS organic cotton cover. Adjustable and naturally cooling.
Consider it if: You want adjustable latex-and-kapok fill with a cotton cover.
Trade-off: You must avoid latex or want a fixed molded shape.
Check manufacturer specificationsVerified specs: Shredded GOLS organic latex + GOTS organic kapok fill · Adjustable, roughly 4–7 in loft · medium feel · adjustable fill · 100 nights trial · 1 year warranty.
Research pick — based on manufacturer specifications and our research.
Purple Harmony Pillow
A Talalay latex core wrapped in Purple's honeycomb GelFlex Grid. Its responsive latex and open-grid construction comes in three heights. We have not measured overnight cooling.
Verified specs: Talalay latex core wrapped in honeycomb GelFlex Grid fill · medium feel · 30 nights trial · 1 year warranty.
Research pick — based on manufacturer specifications and our research.
Bamboo is Better Adjustable Cooling Pillow
A gel-infused shredded memory foam pillow with a cooling bamboo cover you can unzip to add or remove fill. CertiPUR-US certified and sold at a mid-range price.
Verified specs: Gel-infused shredded memory foam, adjustable fill · Adjustable loft · medium feel · adjustable fill · 30 nights trial · 1 year warranty.
Research pick — based on manufacturer specifications and our research.
Snuggle-Pedic Ultra-Luxury Bamboo Pillow
A shredded memory foam pillow wrapped in a micro-vented bamboo cover. The fill is adjustable, the cover is removable and washable, and the whole thing is made in the USA.
Verified specs: Shredded memory foam, adjustable fill · Adjustable by removing or adding fill loft · medium feel · adjustable fill · 120 nights trial · 20 years warranty.
Research pick — based on manufacturer specifications and our research.
Ready to give it a squish?
Start with the first option in this shortlist, then compare its fit and trade-offs with the alternatives.
What the cooling claims actually establish
Bedgear Balance’s Dri-Tec cover is marketed for moisture management, while its Air-X mesh addresses airflow. Saatva Graphite combines infused foam with a shredded foam-and-latex core. These are documented design choices, not comparative temperature results.
We have not run overnight thermal tests on these picks. A claim that one stays cold all night or is a measured cooling winner would go beyond the evidence available here.
Decide which compromise matters least
Hullo offers hull-fill adjustment but has a firm, rustling construction. Avocado offers loose latex-and-kapok fill; Saatva Latex comes in preset lofts. They are not interchangeable simply because they all appear in a cooling guide.
Also check care. The current Balance instructions permit washing the cover, not the inner fill. Avocado’s page gives conflicting cover-care directions, so follow the label on the product or ask the brand before laundering.
Cooling for side sleepers: check height and materials separately
A cooling label does not establish a useful height. Compare the pillow on your own mattress after it compresses, and check any second position you use. No single inch range fits every side sleeper.
Compare documented ventilation, cover fabric, core and adjustment method after choosing a construction you can tolerate. A thicker pillow is not automatically hotter, and a thinner pillow is not automatically an acceptable fit.
Compare the material trade-offs without a cooling ranking
Hullo offers reshapeable hull fill with firmness, rustling and weight to consider. Saatva Latex offers a layered core in preset heights. Adjustable foam gives a different surface and a different way to change the amount of fill.
Those features help compare ownership and fit. We have no controlled overnight temperature results establishing buckwheat, latex, a ventilated grid or a gel pillow as the coolest option.
Gel and gel-infused pillows: three different constructions
Gel appears in pillows in three forms. A gel layer laminated to the surface is designed to feel cool on first contact; manufacturers generally describe that sensation as short-lived because the layer warms toward skin temperature. Gel beads mixed into shredded foam are presented mainly as an airflow and texture feature. Gel infused through a solid memory-foam slab is the most common form and the one where the published specifications say least about overnight temperature.
Mr. Squish has not measured pillow temperatures. Read gel as a material choice, not demonstrated cooling performance, and weigh it alongside core airflow, cover fabric, and how deeply your head sinks in.
Compare another fit
More core pillow guides
Narrow your shortlist
Head-to-head comparisons
Purple Harmony vs Coop Original: Which Pillow Is Worth It?
CompareSaatva Memory Foam vs Purple Harmony Pillow
ComparePurple Harmony vs Casper Hybrid Pillow
CompareBedgear Balance vs Nolah ArcticCore Pillow
CompareCoop Cool+ vs Nolah ArcticCore Pillow
CompareCasper Original vs Purple Harmony Pillow
ComparePurple DreamLayer vs Purple Harmony Pillow
CompareCoop Original vs SIJO FlexCool Pillow
FAQ
Do you have temperature measurements for these pillows?
No. These are research picks based on materials and construction. We do not have comparative overnight temperature measurements.
Is moisture-wicking the same as active cooling?
No. Moving moisture and removing heat are different claims. Neither a fabric label nor a mesh panel proves a sustained temperature reduction for the finished pillow.
Should I change my pillowcase too?
Evaluate the pillow with the case and protector you normally use. Otherwise you are comparing a different sleep surface from the one you will use at home.
Does every side sleeper need a tall cooling pillow?
No. Mattress settlement, position and pillow compression affect the fit. Compare the actual setup rather than relying on a high-loft label or a fixed inch range.
Is buckwheat proven to be the coolest fill?
Not by our testing. Hull construction is a feature to compare, but Mr. Squish has no controlled overnight comparison establishing a coolest material.
Does a gel layer establish all-night cooling?
No. It describes the construction; a sustained temperature difference would require measurements of the finished pillow under stated conditions.
Are gel pillows cooler than regular memory foam?
Some are designed to feel cooler to the touch, but a gel label alone does not demonstrate lower overnight temperature. Construction details such as ventilation, open-cell structure, and a breathable cover are more informative than the word gel. We have not measured this ourselves.
Keep reading
Affiliate disclosure: Mr. Squish may earn a commission when you buy through links on this page. Affiliate relationships never determine our recommendations — see how we test.