10 Best Pillowcase Cooling Pillows 2025 in the United States

The Coop Home Goods Cool+ Adjustable Pillow is designed to provide a cooler and more comfortable sleep, making it a solid choice for hot sleepers. The pillow features a blend of gel-infused memory foam and microfiber that enhances airflow and dissipates heat, effectively reducing overheating and moisture. Its adjustable nature allows users to customize the firmness by adding or removing the fill, catering to individual comfort levels.

This customization is particularly useful for back, stomach, and side sleepers, offering neck support across various sleeping positions. The pillow's cover is made from a soft, cool-touch polyethylene/polyester fabric which is machine washable, though the inner pillow requires spot cleaning, making maintenance relatively straightforward.

Additionally, the product is CertiPUR-US and Greenguard Gold certified, ensuring it meets high safety and quality standards, and is hypoallergenic and non-toxic, suitable even for those with sensitive skin. However, at 8 ounces, some users might find it lighter than their preference for a firm pillow. Also, while the cooling technology is advanced, individual experiences may vary based on personal sensitivity to heat. The Coop Home Goods Cool+ Adjustable Pillow is well-suited for individuals seeking a customizable, cooling pillow to enhance their sleep quality, particularly those who tend to sleep hot or require versatile neck support.

The SUPA MODERN Cooling Bed Pillow is a versatile body pillow designed to provide support and comfort for various types of sleepers, including side, stomach, and back sleepers. It's also suitable for pregnant women and individuals experiencing back pain. The pillow is filled with high-density shredded memory foam, which is infused with Green Tea to promote relaxation and relieve pressure on joints.

This memory foam is adjustable, allowing users to customize the pillow's loft by adding or removing foam filling to suit their comfort preferences. The pillow's outer cover is made from a blend of polyester and cooling fibers, ensuring breathability and moisture-wicking properties.

Additionally, the cover is removable and machine washable, making it easy to care for.

The Purple Harmony Pillow stands out in the cooling pillows category with its combination of advanced materials and thoughtful design. The core made of Talalay latex and the honeycombed GelFlex layer offer unique support for the head and neck, making it suitable for various sleeping positions. This pillow excels in cooling technology, featuring a ventilated latex core, an airy grid, and a moisture-wicking mesh cover that facilitate continuous airflow, helping you stay cool throughout the night.

The materials used are durable, ensuring the pillow maintains its shape and comfort over time, and it is also hypoallergenic, making it a safe choice for those with allergies. It's made with eco-friendly and non-toxic materials, certified by CleanAir GOLD and CertiPUR-US, adding to its appeal for health-conscious customers. The machine-washable cover ensures easy maintenance, adding to the convenience. The thread count is 300, which is decent but not exceptional.

At 26 inches long and 17 inches wide, the pillow is standard-sized and weighs 4 pounds, making it easy to handle. While the price point might be higher than average, the 1-year warranty provides some peace of mind. Some users might find the pillow too plush or may require time to adjust to its unique feel. The Purple Harmony Pillow is a great option for those prioritizing cooling technology, hypoallergenic materials, and durability in their bedding choices.