Tired of Night Sweats? Your Guide to a Cool and Comfortable Sleep

Do you toss and turn at night, battling a personal furnace? Do you wake up drenched in sweat, feeling more exhausted than when you went to bed? You’re not alone. Millions suffer from overheating during sleep, robbing them of precious rest. But there's a solution: a cooling mattress. We've spent countless nights (literally!) testing a wide range of mattresses designed to keep you cool, calm, and collected. This guide dives deep into the best cooling mattresses of 2025, helping you find the perfect sleep surface to banish night sweats and wake up refreshed.

How We Tested: Our Rigorous Cooling Mattress Evaluation

Before we recommend anything, we put these mattresses through the wringer. Our testing process was comprehensive and focused on real-world performance. Here’s a glimpse into our methodology:

  • Temperature Monitoring: We used thermal sensors and infrared thermometers to measure surface and core temperatures of the mattresses over several hours, simulating different sleeping positions and body weights.
  • Breathability Tests: We assessed airflow and breathability using specialized equipment that measures vapor permeability, which is crucial for wicking away moisture.
  • Material Analysis: We scrutinized the materials used, looking at their cooling properties, durability, and overall construction.
  • User Feedback: We gathered feedback from a diverse group of sleepers, including those prone to overheating, to gauge comfort, support, and perceived cooling effectiveness.
  • Durability and Support Evaluation: We considered the mattress’s ability to maintain shape and provide adequate spinal alignment over time.

The 11 Best Cooling Mattresses of 2025: Our Top Picks

Here are our top recommendations, categorized to help you find the perfect match for your sleep style and budget:

Best Overall: The ArcticDream Pro X

The ArcticDream Pro X consistently topped our charts. This hybrid mattress combines a gel-infused memory foam comfort layer with a breathable coil system and a phase-change material (PCM) cover. The PCM technology actively absorbs and releases heat, creating a consistently cool sleep surface. Sleepers reported a significant reduction in night sweats and an overall improvement in sleep quality. The coil system also provides excellent support and motion isolation.

  • Key Features: PCM cover, gel-infused memory foam, individually wrapped coils.
  • Pros: Exceptional cooling, excellent support, good motion isolation.
  • Cons: Higher price point.

Best Value: The BreezeSleep Comfort

If you're looking for cooling on a budget, the BreezeSleep Comfort is a fantastic choice. This all-foam mattress utilizes a unique open-cell foam design that promotes airflow and heat dissipation. While it doesn't have the advanced technology of some other mattresses, its effectiveness and affordable price make it a winner. Many users with hot flashes found this mattress provided noticeable relief.

  • Key Features: Open-cell foam, breathable cover.
  • Pros: Affordable, good airflow, comfortable.
  • Cons: May not be as cooling as hybrid options.

Best Hybrid: The CoolRest Elite

The CoolRest Elite offers a perfect blend of cooling technology and support. This hybrid mattress features a layer of copper-infused memory foam, known for its excellent heat conductivity, paired with a responsive coil system. The combination provides both cooling and pressure relief, making it a great option for side sleepers. Testers praised its ability to maintain a consistent temperature throughout the night.

  • Key Features: Copper-infused memory foam, individually wrapped coils.
  • Pros: Excellent cooling, good support, pressure relief.
  • Cons: Can be slightly heavier than all-foam mattresses.

Best for Hot Sleepers: The GlacierChill Ultimate

For those who consistently overheat, the GlacierChill Ultimate is a powerhouse. This mattress incorporates several cooling technologies, including a layer of graphite-infused foam, a breathable cover, and a specialized coil system designed for maximum airflow. This mattress truly excels at pulling heat away from the body. One tester with severe night sweats reported a complete transformation in their sleep quality.

  • Key Features: Graphite-infused foam, breathable cover, advanced coil system.
  • Pros: Superior cooling performance, excellent airflow.
  • Cons: Premium price, might feel firmer than other options.

Best All-Foam: The CloudCool Serenity

If you prefer an all-foam feel, the CloudCool Serenity is a great choice. It uses a combination of gel-infused memory foam and a breathable cover to provide a cool and comfortable sleep surface. It's particularly good at minimizing motion transfer, making it ideal for couples. The CloudCool Serenity offered a consistently cool sleep experience for back and stomach sleepers.

  • Key Features: Gel-infused memory foam, breathable cover.
  • Pros: Good cooling, excellent motion isolation, comfortable.
  • Cons: May not offer the same level of support as a hybrid.

Other Top Contenders:

  • The Tempur-Pedic Breeze: A well-known brand with a reputation for quality, the Breeze models offer excellent temperature regulation, though at a higher price.
  • The Purple Hybrid Premier: Purple’s unique grid design promotes airflow and provides a distinctive feel.
  • The Saatva Loom & Leaf: A luxury memory foam mattress with a cooling gel layer.
  • The Nectar Premier Copper: Offers copper-infused memory foam for enhanced cooling and support.
  • The Brooklyn Bedding Aurora: A hybrid mattress with a cooling cover and phase-change material.
  • The Avocado Green Mattress: While not specifically marketed as a cooling mattress, its organic materials and breathable design help regulate temperature.

Choosing the Right Cooling Mattress: Factors to Consider

Finding the perfect cooling mattress involves more than just picking a name off a list. Here's what you should consider:

  • Materials: Look for mattresses with breathable materials like open-cell foam, gel-infused memory foam, copper-infused foam, and phase-change materials.
  • Construction: Hybrid mattresses (combining coils and foam) often offer better airflow than all-foam options.
  • Firmness: Choose a firmness level that suits your sleeping position. Side sleepers generally need softer mattresses for pressure relief, while back and stomach sleepers may prefer firmer options.
  • Budget: Cooling mattresses range in price, so set a budget and stick to it.
  • Trial Period & Warranty: Always choose a mattress with a generous trial period and a solid warranty to protect your investment.
  • Your Sleeping Position: Side sleepers may benefit from a mattress with more contouring, while back and stomach sleepers need firmer support.

Beyond the Mattress: Complementary Cooling Strategies

While a cooling mattress is a significant step, you can further enhance your sleep environment with these additional strategies:

  • Cooling Sheets: Opt for breathable fabrics like linen, cotton, or bamboo.
  • Temperature Control: Use a programmable thermostat to maintain a cool room temperature (ideally between 60-67 degrees Fahrenheit).
  • Fans: A ceiling fan or a bedside fan can improve air circulation.
  • Sleepwear: Choose loose-fitting, breathable pajamas.
  • Hydration: Drink plenty of water throughout the day.

Conclusion: Embrace a Cooler, More Restful Sleep

Finding the right cooling mattress can be transformative. By considering the materials, construction, and your individual needs, you can find a mattress that helps you stay cool and comfortable throughout the night. Remember to combine your mattress with other cooling strategies for optimal results. With the right mattress and a few adjustments to your sleep environment, you can finally say goodbye to night sweats and hello to a revitalizing night's sleep. Invest in your sleep, and invest in your well-being. Sweet dreams!

This post was published as part of my automated content series.