Pillows by Sleep Position
Cool Sleep: 7 Best Pillows for Hot Side Sleepers
7 picks compared
6 min read
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The short answerThe best pillows for side sleepers who sleep hot are the Coop Home Goods Eden, the Nest Bedding Easy Breather, and the Brooklyn Bedding Talalay. Each combines cooling materials with proper loft and support for side sleeping.
?How we pickedWe compare published specifications, safety certifications and thousands of verified owner reviews, and we do not physically test every unit. Read the full process in our review methodology.
Coop Home Goods Eden
★★★★★ 4.7 / 5 Best Overall
The Eden uses a gel-infused foam blend that sleeps cooler than standard memory foam. Its adjustable fill lets you customize loft for side sleeping. The breathable cover adds to airflow.
Fill Gel-infused memory foamLoft AdjustableCover Bamboo-derived rayonSize Queen, King
- Adjustable loft for perfect alignment
- Gel infusion helps dissipate heat
- Machine washable cover
- Requires fluffing to maintain shape
- Some users report initial odor
Nest Bedding Easy Breather
★★★★★ 4.6 / 5 Best for Customization
This pillow features a zippered cover and three fill options. You can adjust the amount of fill to achieve your ideal loft. The breathable cotton cover enhances cooling.
Fill Shredded memory foamLoft AdjustableCover CottonSize Queen, King
- Fully customizable fill
- Breathable cotton cover
- Good for allergies
- Fill can shift during sleep
- May need occasional refilling
Best for: Best for Customization
Brooklyn Bedding Talalay
★★★★★ 4.5 / 5 Best for Firm Support
Talalay latex is naturally breathable and bouncy. It provides firm support that keeps the spine aligned. The open-cell structure promotes airflow.
Fill Talalay latexLoft MediumCover CottonSize Queen, King
- Excellent airflow
- Durable and supportive
- Naturally hypoallergenic
- Firm may be too hard for some
- Heavier than foam pillows
Best for: Best for Firm Support
Sleep Number Cooling ComfortFit
★★★★★ 4.4 / 5 Best for Neck Pain
This pillow has a contoured shape that cradles the neck. The cooling gel layer pulls heat away. It comes in two sizes for different body types.
Fill Memory foam with gelLoft High profileCover Cooling fabricSize Queen, King
- Contoured neck support
- Cooling gel layer
- Two loft options
- Contour may not suit all sleepers
- Price is higher
Best for: Best for Neck Pain
Tempur-Pedic TEMPUR-Cloud
★★★★★ 4.3 / 5 Best for Pressure Relief
The TEMPUR material conforms closely to relieve pressure points. Its breathable cover helps with heat. It offers a medium feel that suits many side sleepers.
Fill TEMPUR materialLoft MediumCover BreathableSize Queen, King
- Superior pressure relief
- Medium firmness works for side sleepers
- Durable material
- Can retain heat despite cover
- Not adjustable
Best for: Best for Pressure Relief
Xtuks Cooling Pillow
★★★★★ 4.5 / 5 Best Budget
This pillow offers a gel-infused memory foam core. The bamboo cover is soft and breathable. It provides decent support at a lower price point.
Fill Gel-infused memory foamLoft MediumCover BambooSize Queen, King
- Budget-friendly
- Cooling gel infusion
- Soft cover
- May flatten over time
- Not adjustable
Saatva Latex Pillow
★★★★★ 4.4 / 5 Best for Eco-Friendly
This pillow uses natural latex and organic cotton. It is free from synthetic foams. The latex provides a supportive yet responsive feel.
Fill Natural latexLoft MediumCover Organic cottonSize Queen, King
- Eco-friendly materials
- Breathable latex
- Hypoallergenic
- Higher price
- May have a natural latex scent
Best for: Best for Eco-Friendly
Cooling claims vary widely. We focused on materials like gel, latex, and perforated foam, plus removable covers. We also checked loft options and firmness to match side-sleeping needs.
Why Side Sleepers Overheat
Side sleeping puts your head close to the mattress, reducing airflow. Your pillow traps body heat, especially if it is made of dense foam. Memory foam conforms but holds warmth. Latex and gel-infused foams are better at dissipating heat. Look for breathable covers like cotton or bamboo.
Key Features to Look For
Check the fill material first. Gel-infused memory foam and latex are cooler options. Adjustable loft allows you to customize height for proper alignment. A breathable cover, like cotton or bamboo, wicks moisture. Also consider the pillow's firmness, as side sleepers need medium to firm support.
How We Chose These Pillows
We compared specifications from official listings, focusing on cooling technology and materials. We read owner reviews to gauge real-world comfort and durability. We prioritized pillows with adjustable features and those that maintain support over time. Each pick serves a different need, from budget to eco-friendly.
Tips for Sleeping Cool
Use a breathable pillowcase, like cotton or linen. Keep your bedroom temperature between 60 and 67 degrees. Choose a pillow with a cooling cover, not just a cooling fill. If you sweat a lot, consider a pillow with a removable, washable cover.
Questions people ask
What is the best pillow for side sleepers who sleep hot?
The Coop Home Goods Eden is a top choice. It combines adjustable loft with gel-infused foam for cooling.
How do I choose a pillow for side sleeping?
Look for a medium to firm pillow with a loft of 4 to 6 inches. Adjustable pillows let you fine-tune the height.
Is memory foam too hot for side sleepers?
Standard memory foam can trap heat. Gel-infused or open-cell memory foam is cooler and better for hot sleepers.
What is the coolest pillow material?
Latex and gel-infused foams are among the coolest. They have open-cell structures that allow airflow.
Can a pillow cause neck pain in side sleepers?
Yes, if the loft is too low or too high. Your head should rest in line with your spine.
Are adjustable pillows worth it?
Adjustable pillows let you customize loft, which is great for side sleepers. They can adapt to your preferences.
How often should I replace my pillow?
Most pillows last 1 to 2 years. Replace when they lose shape or support.
Do cooling pillows really work?
Cooling pillows can help by using breathable materials and gel infusions. They are not a cure for a hot room, but they do reduce heat retention.
The bottom lineSo which one?
For most side sleepers who overheat, the Coop Home Goods Eden offers the best balance of cooling and support. If you prefer a firmer feel, the Brooklyn Bedding Talalay is a strong alternative. Budget-conscious buyers can rely on the Xtuks Cooling Pillow.
