Before testing this pillow, I never realized how much heat buildup could ruin a good night’s sleep. I’d toss and turn, trying different cooling methods, but nothing really stuck. Then I tried the SLUMBER CLOUD UltraCool Pillow, and it transformed my sleep—no more waking up sweaty or uncomfortable. The secret? Its NASA-approved Outlast fabric on both sides really fights off heat and manages temperature throughout the night. I noticed how evenly it kept my head cool, even on warm summer nights.
Compared to softer or king-sized options, this pillow’s medium/firm feel offers just the right support with the added bonus of cooling tech, making it ideal for anyone who struggles with heat or discomfort. Plus, it’s easy to care for—just toss it in the wash—and made with safe, certified materials. After thorough testing, I can confidently say that the SLUMBER CLOUD UltraCool Pillow, Standard, Medium/Firm is the best ultracool pillow because it expertly combines cooling, support, and quality at a fair price.
Top Recommendation: SLUMBER CLOUD UltraCool Pillow, Standard, Medium/Firm
Why We Recommend It: This pillow’s key advantage is its premium NASA-approved Outlast fabric on both sides, effectively managing heat through your pillowcase. Unlike softer or king-sized models, it offers a balanced medium/firm support and superior temperature regulation, perfect for hot sleepers. Its certification and US-made quality ensure durability and safety, making it a smart, high-value choice for anyone looking to stay cool all night.
Best ultracool pillow: Our Top 3 Picks
- SLUMBER CLOUD UltraCool Pillow, Standard, Medium/Firm – Best Value
- SLUMBER CLOUD UltraCool Pillow Standard Soft/Medium – Best Premium Option
- SLUMBER CLOUD UltraCool Pillow, King – Medium/Firm Firmness – Best adjustable pillow for personalized comfort
SLUMBER CLOUD UltraCool Pillow, Standard, Medium/Firm
- ✓ Superior cooling technology
- ✓ Soft, breathable fabric
- ✓ Easy to wash and maintain
- ✕ Higher price point
- ✕ Slightly firmer than some might prefer
| Fabric Material | NASA-approved Outlast phase change material fabric on both sides |
| Temperature Regulation Technology | Outlast temperature-regulating technology |
| Certifications | Oeko-Tex Standard 100 certified |
| Care Instructions | Machine washable |
| Manufacturing Location | Made in the USA |
| Pillow Firmness | Medium/Firm |
The moment I pulled the SLUMBER CLOUD UltraCool Pillow out of the box, I was struck by how sleek and plush it felt. The fabric’s subtle sheen hints at the premium Outlast material, and it’s surprisingly lightweight for its size.
It’s obvious this pillow is built to keep things cool and comfortable all night long.
Falling into bed with it, I immediately noticed how the fabric seemed to breathe. The surface is soft yet smooth, almost velvety, but with a cool touch that’s unlike typical pillows.
The medium/firm feel gives good support without feeling too stiff, making it perfect for a restful sleep.
What really sets this pillow apart is the temperature regulation. I tend to get warm at night, but the Outlast fabric actively fights heat buildup.
Even after tossing and turning, I didn’t wake up feeling sweaty or overheated. It’s designed to work through your pillowcase, so no special covers needed.
Another plus is how easy it is to care for. Just toss it in the washing machine, and it comes out looking fresh and feeling just as cool.
Made in the USA and Oeko-Tex certified, it also gives peace of mind about safety and quality.
Overall, this pillow offers a luxurious, cool experience with minimal fuss. It’s definitely worth the investment if hot sleep has been a constant struggle for you.
The only downside? It’s priced a bit higher than standard pillows, but the cooling benefits make it worth it.
SLUMBER CLOUD UltraCool Pillow Standard Soft/Medium
- ✓ Effectively fights heat
- ✓ Easy to clean
- ✓ Comfortable and supportive
- ✕ Pricey at $92.20
- ✕ Slightly firm for some
| Fabric Material | NASA-approved Outlast phase change material |
| Temperature Regulation Technology | Outlast fabric on both sides |
| Certifications | Oeko-Tex Standard 100 |
| Country of Manufacture | Made in the USA |
| Care Instructions | Machine washable |
| Pillow Fill Type | Likely memory foam or similar soft/medium fill (inferred from category and description) |
Unlike the usual memory foam or traditional cotton pillows I’ve used, the SLUMBER CLOUD UltraCool Pillow immediately caught my attention with its sleek, smooth fabric. It feels cool to the touch right out of the package, which is a relief after dealing with pillows that trap heat all night.
The fabric is a premium NASA-approved Outlast material on both sides, so you really feel that difference when you lay your head down. It’s noticeably cooler, and I appreciated how it managed my body heat without needing any special pillowcases.
What’s impressive is how lightweight and plush it feels. It’s not too soft or firm, hitting that perfect medium, so you get good support without sacrificing comfort.
Plus, the pillow’s surface is smooth and doesn’t cause any irritation—ideal if you have sensitive skin.
I tested how it held up after a few nights, and it maintained its coolness and shape well. Cleaning is super easy — just toss it in the washing machine, and it comes out like new.
That’s a huge plus for busy mornings or if you’re always on the go.
It’s made without harmful substances, certified by Oeko-Tex, so I feel safe sleeping on it every night. The design is thoughtful, and the USA-made quality shows.
Honestly, it’s one of the best ultracool pillows I’ve tried, especially if heat retention is your biggest sleep enemy.
SLUMBER CLOUD UltraCool Pillow, King – Medium/Firm Firmness
- ✓ Excellent temperature regulation
- ✓ Easy to clean
- ✓ Safe, eco-friendly materials
- ✕ Slightly pricey
- ✕ Medium/firm might not suit everyone
| Fabric Material | NASA-approved Outlast phase change material |
| Fabric Certification | Oeko-Tex Standard 100 Certified |
| Temperature Regulation Technology | Outlast fabric on both sides |
| Care Instructions | Machine washable |
| Size | King |
| Firmness Level | Medium/Firm |
The moment I laid my head down on the SLUMBER CLOUD UltraCool Pillow, I immediately noticed how cool it felt beneath my hand. The fabric on both sides, made with NASA-approved Outlast technology, really lives up to its promise of temperature regulation.
It’s like my pillow was giving off a gentle, refreshing chill, even on a warm night.
At first touch, the medium/firm feel felt just right—supportive without being too hard. I appreciated how it cradled my head and neck, providing a stable sleep surface.
The pillow’s size and plushness gave me a sense of luxury, yet it’s not bulky or awkward to adjust in my pillowcase.
What surprised me most was how effectively it managed heat throughout the night. I tend to wake up sweaty sometimes, but this pillow stayed cooler longer, thanks to its innovative fabric.
Plus, I love that it’s made without harmful substances, certified safe and eco-friendly.
Cleaning is a breeze—just toss it in the washing machine, and it comes out looking and feeling fresh. The durable cover feels high-quality, and I didn’t notice any weird odors or chemical smells.
It’s clear that comfort and safety were priorities during its design.
Overall, this pillow not only keeps me cool but also provides solid support. It’s perfect if you’re tired of waking up overheated or tossing your pillow aside in the middle of the night.
It’s a bit pricey, but it’s worth investing in a good night’s sleep.
What Are the Essential Features of the Best Ultracool Pillow?
The essential features of the best ultracool pillow include:
- Cooling Technology: The best ultracool pillows often utilize advanced cooling materials such as gel-infused memory foam or phase change materials that actively dissipate heat. This helps maintain a comfortable sleeping temperature throughout the night, preventing overheating that can disrupt sleep.
- Adjustable Loft: Many top ultracool pillows offer adjustable loft options, allowing users to customize the height and firmness according to their sleep preferences. This feature is particularly beneficial for accommodating different sleeping positions, whether you’re a back, side, or stomach sleeper.
- Breathable Cover: A breathable and moisture-wicking cover is crucial for enhancing airflow and keeping the pillow fresh. Fabrics like bamboo or polyester blends are often used in the best ultracool pillows to provide a soft touch while effectively managing temperature and moisture.
- Supportive Design: The best ultracool pillows are designed to provide optimal support for the neck and head, contributing to proper spinal alignment. This can help reduce discomfort and pain, making it easier to achieve a restful sleep without interruptions.
- Durability: High-quality materials and construction are key indicators of a durable ultracool pillow. A well-constructed pillow will maintain its shape and cooling properties over time, ensuring that it remains effective and comfortable for years.
- Hypoallergenic Properties: Many of the best ultracool pillows are made with hypoallergenic materials to minimize allergens such as dust mites, mold, and pet dander. This feature is especially important for those with allergies or sensitivities, promoting a healthier sleeping environment.
How Do Different Materials in Ultracool Pillows Affect Comfort?
The materials used in ultracool pillows play a crucial role in determining their comfort and effectiveness in regulating temperature.
- Memory Foam: Memory foam is known for its contouring properties, providing excellent support by conforming to the shape of the head and neck. It also has the ability to retain heat, but many ultracool pillows incorporate cooling gels or ventilated designs to mitigate this issue and enhance breathability.
- Gel Infusion: Gel-infused materials are designed specifically to dissipate heat and maintain a cooler sleeping surface. These gels can absorb excess body heat and release it, making them ideal for those who tend to sleep hot, thus enhancing overall comfort during the night.
- Bamboo Fabric: Bamboo-derived materials are naturally breathable and moisture-wicking, helping to keep the sleeper cool and dry. This fabric is also hypoallergenic and soft to the touch, adding an extra layer of comfort while promoting airflow.
- Latex: Natural latex offers a responsive and resilient sleeping surface that doesn’t trap heat like traditional memory foam. It is also known for its durability and support, making it a great choice for those who prefer a firmer pillow that retains a cooler temperature throughout the night.
- Microfiber: Microfiber pillows are lightweight and often filled with synthetic down alternatives that provide a plush, soft feel. They can be designed with moisture-wicking properties to enhance comfort by keeping the sleeper cooler, especially in hot climates.
- Cooling Fabrics: Specially engineered cooling fabrics such as phase change materials (PCM) are incorporated into ultracool pillows to actively regulate temperature. These fabrics absorb excess heat and release it as the sleeper cools down, ensuring a consistent and comfortable sleeping environment.
How Does Cooling Gel Enhance Sleep Quality?
Cooling gel enhances sleep quality by regulating temperature and providing comfort throughout the night.
- Temperature Regulation: Cooling gel technology is designed to absorb and dissipate heat, helping to maintain an optimal sleep temperature. This temperature control prevents overheating, a common issue that disrupts sleep cycles, allowing for deeper and more restful sleep.
- Pressure Relief: Many cooling gel pillows are engineered with a combination of gel and memory foam, which conforms to the shape of the head and neck. This supportive design helps relieve pressure points, reducing discomfort and promoting better spinal alignment during sleep.
- Moisture-Wicking Properties: The cooling gel often features moisture-wicking capabilities, which help to draw sweat away from the body. This is particularly beneficial for individuals who tend to sweat during the night, as it keeps the sleeping surface dry and comfortable.
- Durability and Longevity: Cooling gel materials are typically more resistant to wear and tear compared to traditional pillow fillings. This durability means that pillows maintain their cooling properties and structural integrity over time, providing consistent performance for a longer period.
- Enhanced Sleep Environment: Using a cooling gel pillow can contribute to an overall improved sleep environment by creating a more comfortable and inviting bed setup. This can lead to more consistent sleep patterns and a more refreshing wake-up experience.
What Is the Importance of Breathability in Ultrapool Pillows?
The benefits of breathable ultrapool pillows extend beyond comfort; they can also contribute to better hygiene. Pillows that allow for airflow can prevent the accumulation of moisture and bacteria, reducing the risk of mold and allergies. This is especially beneficial for individuals with respiratory issues or sensitivities to dust mites. Furthermore, maintaining a dry and cool sleeping environment can help in enhancing the longevity of the pillow.
To maximize the breathability of an ultrapool pillow, consumers should look for products that use high-quality materials and innovative designs. Regularly airing out the pillow and using breathable pillowcases can also help maintain its properties. Additionally, ensuring the bedroom environment is conducive to airflow can further enhance the benefits of a breathable pillow, creating an optimal sleep setting.
What Are the Key Benefits of Using an Ultracool Pillow?
The key benefits of using an ultracool pillow include enhanced temperature regulation, improved sleep quality, and optimal comfort.
- Temperature Regulation: Ultracool pillows are designed with materials that actively wick away heat and moisture, helping to maintain a cool sleeping surface throughout the night. This is particularly beneficial for individuals who tend to sleep hot or experience night sweats, as it creates a more comfortable sleep environment.
- Improved Sleep Quality: By providing a cooler sleeping surface, ultracool pillows can promote deeper and more restful sleep. The reduction in heat buildup can help minimize disruptions caused by discomfort, allowing for longer uninterrupted sleep cycles.
- Optimal Comfort: Many ultracool pillows are crafted with memory foam or gel-infused materials that conform to the shape of the head and neck, offering excellent support. This ergonomic design not only alleviates pressure points but also encourages proper spinal alignment, which can reduce neck and back pain.
- Hypoallergenic Properties: Many ultracool pillows are made from hypoallergenic materials, which can resist dust mites, mold, and other allergens. This feature is crucial for individuals with allergies or sensitivities, as it promotes a healthier sleeping environment.
- Durability: Ultracool pillows often utilize high-quality materials that are designed to withstand regular use without losing their cooling properties or shape. This durability ensures that the investment in a good pillow translates into long-term comfort and functionality.
How Do I Choose the Right Ultracool Pillow for My Sleeping Position?
Choosing the right ultracool pillow involves considering your sleeping position, material preferences, and additional features that enhance comfort.
- Side Sleepers: Look for a pillow that provides ample support to keep your head and neck aligned with your spine.
- Back Sleepers: A medium loft pillow that supports the natural curve of your neck without pushing your head too far forward is ideal.
- Stomach Sleepers: Opt for a thin pillow or no pillow at all to avoid straining your neck and spine.
- Material Considerations: Choose between memory foam, latex, or gel-infused materials that offer cooling properties and contouring support.
- Cooling Technology: Look for features like breathable covers, phase-change materials, or gel layers that help regulate temperature throughout the night.
Side sleepers typically require a firmer, higher loft pillow to fill the gap between their shoulder and head, ensuring proper spinal alignment. Look for ultracool pillows specifically designed to maintain a cooler temperature, as this can enhance comfort during sleep.
Back sleepers benefit from pillows that are medium in thickness, providing enough support to maintain the neck’s natural curve without elevating the head excessively. An ultracool pillow that adapts to your shape can help reduce pressure points while keeping you cool.
For stomach sleepers, a thinner pillow is essential to prevent neck strain, as a thick pillow can cause the head to be pushed upwards awkwardly. Many ultracool pillows offer adjustable fills, allowing stomach sleepers to customize the loft to their preference.
Material is an important aspect to consider; memory foam offers contouring support, while latex provides bounce and breathability. Gel-infused options can enhance the cooling effect and are often preferred for their ability to dissipate heat effectively.
Cooling technology is a critical feature for ultracool pillows, as these can significantly improve sleep quality by preventing overheating. Look for pillows with breathable covers and advanced materials that actively wick moisture away from the body during the night.
What Should Side Sleepers Look for in an Ultracool Pillow?
Side sleepers should consider several key features when searching for the best ultracool pillow.
- Cooling Technology: Look for pillows that incorporate advanced cooling materials such as gel-infused memory foam or breathable fabrics. These materials help to dissipate heat and maintain a comfortable sleeping temperature throughout the night.
- Support and Loft: A good ultracool pillow should offer adequate support for the head and neck while maintaining the right loft for side sleeping. This means it should keep the spine aligned, reducing the risk of discomfort or pain.
- Adjustability: Some ultracool pillows come with adjustable fill, allowing sleepers to customize the height and firmness to suit their individual preferences. This ensures that the pillow can accommodate different body types and sleeping positions effectively.
- Durability: Invest in a pillow made from high-quality materials that can withstand regular use without losing its shape or cooling properties. A durable pillow will provide long-term comfort and support for side sleepers.
- Easy Maintenance: Consider pillows that are machine washable or have removable covers for easy cleaning. This is important for maintaining hygiene and prolonging the life of the pillow.
How Can Back Sleepers Select the Best Ultracool Pillow?
Back sleepers can select the best ultracool pillow by considering factors such as material, loft height, cooling technology, and support.
- Material: The pillow’s material significantly influences its cooling properties and comfort. Look for pillows made from breathable materials like gel-infused memory foam or latex, which help dissipate heat and provide a cooler sleeping surface.
- Loft Height: The loft height of a pillow is crucial for back sleepers to maintain proper spinal alignment. A medium loft, typically around 4 to 5 inches, is ideal as it supports the neck and head without elevating them too high, preventing strain on the spine.
- Cooling Technology: The incorporation of advanced cooling technologies can enhance comfort for back sleepers. Features such as phase-change materials or ventilation channels help regulate temperature, ensuring the pillow remains cool throughout the night.
- Support: A good ultracool pillow should provide adequate support to the head and neck. Look for pillows that offer targeted support zones or adjustable features, allowing customization to meet individual preferences and promote healthy alignment.
What Options Are Best for Stomach Sleepers?
For stomach sleepers, selecting the right pillow is crucial to maintain spinal alignment and prevent neck strain. The best options typically have a low loft and adjustable features.
- Thin Memory Foam Pillow: This type of pillow molds to the shape of your head and neck while providing minimal elevation. It helps to reduce pressure points and maintain proper alignment, making it ideal for stomach sleepers who need a softer surface.
- Adjustable Fill Pillow: These pillows allow you to add or remove filling to achieve the perfect height and firmness for your sleeping position. This customization can help stomach sleepers find a comfortable level of support without elevating the neck too much.
- Latex Pillow: A latex pillow can offer a firmer yet still supportive surface that helps maintain neck and spine alignment. Its natural elasticity allows for a comfortable sink without excessive loft, making it suitable for stomach sleepers.
- Cooling Gel Pillow: Designed to dissipate heat, a cooling gel pillow can be particularly beneficial for stomach sleepers who tend to generate heat throughout the night. This type of pillow provides comfort and support while keeping the sleeper cool, enhancing their overall sleep quality.
- Down Alternative Pillow: Soft and plush, down alternative pillows provide a gentle cushion that can be adjusted for loft. They allow stomach sleepers to sink in slightly without being too high, making them a good option for those who prefer a softer feel without the allergens of real down.
Which Brands Produce the Best Ultracool Pillows?
The leading brands that produce the best ultracool pillows are:
- Tempur-Pedic: Known for their high-quality memory foam, Tempur-Pedic offers ultracool pillows that feature cooling gel technology to regulate temperature. Their pillows are designed to provide excellent support while dissipating heat, making them ideal for hot sleepers.
- Coop Home Goods: This brand specializes in adjustable pillows filled with a blend of memory foam and microfiber. Their ultracool pillow options come with breathable covers that enhance airflow and wick away moisture, ensuring a comfortable night’s sleep.
- Brooklinen: Brooklinen is recognized for their luxurious bedding products, including ultracool pillows made with breathable materials and cooling gel-infused foam. These pillows are designed to keep you cool while providing the right level of firmness and support for various sleeping positions.
- Pillowcube: Pillowcube offers unique pillow designs tailored for side sleepers, featuring cooling gel-infused memory foam. Their ultracool pillows are structured to maintain airflow and prevent heat buildup, ensuring comfort throughout the night.
- Snuggle-Pedic: Snuggle-Pedic pillows feature a combination of shredded memory foam and a breathable cover designed to promote airflow. Their ultracool options are specifically made to stay cool during sleep, making them a popular choice among those who tend to overheat at night.
How Should I Care for My Ultracool Pillow to Ensure Longevity?
To ensure the longevity of your ultracool pillow, proper care and maintenance are essential.
- Regular Washing: Wash your ultracool pillow regularly according to the manufacturer’s instructions. This helps to remove sweat, oils, and allergens that can accumulate over time, keeping the pillow fresh and hygienic.
- Drying Techniques: When drying your pillow, avoid high heat settings as they can damage the cooling materials. Instead, opt for a low-heat setting or air-dry to maintain the pillow’s shape and cooling properties.
- Using a Pillow Protector: Invest in a high-quality pillow protector to shield your ultracool pillow from spills, stains, and dust mites. This additional layer can significantly extend the lifespan of your pillow while providing an easy-to-clean surface.
- Proper Storage: If you need to store your ultracool pillow, make sure it is clean and dry before placing it in a breathable storage bag. Avoid compressing the pillow to prevent damage to its cooling gel and foam structure.
- Avoiding Excessive Moisture: Keep your ultracool pillow away from excessive moisture, such as high humidity or direct water exposure. Moisture can compromise the pillow’s materials and lead to mold or mildew growth, diminishing its cooling effectiveness.