10 Best Cooling Mattress Topper For Night Sweats 2025 in the United States

The Ultra Soft Full Size Mattress Topper from Niagara Sleep Solution is designed particularly for hot sleepers and those seeking relief from back pain. Made from a blend of bamboo-derived viscose and polyester, it offers a soft, breathable surface that helps keep you cool by naturally absorbing sweat. Its 7.87-inch thickness adds a noticeable cushioning layer, which can improve comfort and support for sensitive backs. The elastic deep pockets fit mattresses between 8 to 20 inches deep, making it versatile for many bed setups.

The topper is hypoallergenic, free from harsh chemicals like latex or formaldehyde, which is a plus for sensitive skin. Maintenance is simple as it’s machine washable, though it requires some time to fluff up after unpacking. That said, it’s not water resistant, so spills need quick attention. In terms of firmness, while marketed as a 'hard topper,' it generally adds a soft yet supportive feel rather than firm orthopedic support.

For those who suffer from night sweats, the natural cooling properties of bamboo fabric and breathability are beneficial, though it might not be as cooling as toppers with advanced gel or phase-change materials. This mattress topper is well suited for users wanting a gentle, cooling, and comfortable upgrade to their mattress without complicated care requirements.

The Ultra Soft Twin XL Size Mattress Topper is crafted from viscose made from bamboo, making it an excellent choice for those with sensitive skin. It offers a soft and eco-friendly sleeping surface, suitable for extra-long mattresses. The topper is designed to enhance your mattress's comfort by providing an additional layer of cushion, which can help alleviate back pain.

Its breathability and cooling properties are particularly beneficial for hot sleepers and those who suffer from night sweats. The material absorbs sweat and is free from harsh chemicals like latex or formaldehyde, adding to its hypoallergenic properties. However, it is not water-resistant, so it may not protect your mattress from spills or accidents.

The topper is easy to maintain, being machine washable and retaining its fluffiness after drying, thanks to its deep pockets and stretchy sides that make fitting on thicker mattresses effortless. While it may not be suitable for those looking for water resistance, it remains a strong option for individuals needing extra comfort and cooling during sleep.

The Tempur-Pedic TEMPUR-Adapt + Cooling 3-Inch Twin XL Mattress Topper offers a comfortable upgrade for those dealing with night sweats or looking for extra mattress support. Made from memory foam, its 3-inch thickness provides good contouring by adapting to your body shape and weight, helping to relieve pressure points. One of its standout features is the washable cooling cover, designed with breathable, high-stretch fabric that feels cool to the touch, which can help manage heat and improve airflow during sleep. This makes it well suited for hot sleepers or anyone who tends to sweat at night.

The topper includes stay-tight corner straps to keep it securely in place on your mattress, which is helpful for restless sleepers. The memory foam offers a medium firmness that balances support and softness. While it is not specifically marketed as hypoallergenic, individuals with strong allergies may want to consider this factor. Maintenance is fairly easy since the cooling cover is washable, but the foam itself should be dry cleaned or spot cleaned carefully, which may require extra care.

Weighing around 16 pounds, the topper is portable enough for use in dorm rooms, RVs, or for guests, adding to its versatility. However, it is not water resistant, so spills or heavy moisture could be a concern. Customers generally rate it positively for comfort and cooling, though some mention it might retain heat more than expected in very warm rooms. This Tempur-Pedic topper combines body-adaptive support with cooling fabric, making it a premium choice especially for those seeking a cooler night's sleep on a twin XL mattress while considering care instructions and allergy factors.