Best Cooling Mattress Under $500

Verified by: Neil Stanley

Last Updated: 06 Jul 2024

touching mattress

Are you tired of waking up drenched in sweat, tossing and turning to find a cool spot on your mattress? 

Finding the perfect cooling mattress that fits your budget can feel overwhelming, with many options. 

You've come to the right place if you’re searching for the best cooling mattress under $500. 

This article will guide you through the top affordable options, ensuring you can sleep comfortably without breaking the bank. 

Let's dive in and discover the best choices that will keep you cool all night within your budget.

Top Picks For Best Cooling Mattresses Under $500

1. Sweetnight Radiant Gel Memory Foam Mattress

sweet night mattress

Key Features

  • Gel-infused memory foam for enhanced cooling

  • Zoned support for pressure relief and spinal alignment

  • Breathable rayon cotton cover

Pros and Cons 

  • Pros: Excellent cooling properties, good support for various sleep positions

  • Cons: It may be too firm for those who prefer a plush feel

Price and Where to Buy 

  • Available for around $450 on Sweetnight’s website.

2. Sweetnight Clarity Gel Memory Foam Mattress

Key Features 

  • Gel-infused foam layer to dissipate heat

  • High-density foam base for durability

  • Hypoallergenic and breathable cover

Pros and Cons 

  • Pros: Good balance of comfort and support, hypoallergenic materials

  • Cons: Edge support could be improved

Price and Where to Buy 

  • Priced at approximately $400 on Sweetnight’s website.

3. Sweetnight Luna Memory Foam Mattress

Key Features 

  • Ventilated foam layer for increased airflow

  • Multiple layers of foam for enhanced comfort and support

  • Soft, breathable cover

Pros and Cons 

  • Pros: Excellent airflow, supportive yet comfortable

  • Cons: It may be too soft for those who need firmer support

Price and Where to Buy 

  • Available for about $480 on Sweetnight’s website.

Why Choose a Cooling Mattress?

A cooling mattress can significantly improve sleep quality, especially if you overheat at night. 

These mattresses are designed to regulate your body temperature, providing a more comfortable and restful sleep relieving you from the discomfort of hot nights.

Benefits of a Cooling Mattress

Improved Sleep Quality 

Cooling mattresses help maintain an optimal sleeping temperature, reducing the likelihood of waking up due to overheating. 

This leads to a deeper and more restorative sleep.

Temperature Regulation 

Cooling mattresses effectively dissipate heat by incorporating advanced materials and technologies, ensuring comfort throughout the night.

Enhanced Comfort 

These mattresses often have additional comfort features, such as pressure relief and support, making them ideal for various sleep positions and preferences.

Factors to Consider When Buying a Cooling Mattress

Material and Construction

Memory Foam 

Memory foam mattresses conform to your body, providing excellent support and pressure relief. 

Look for gel-infused memory foam, which adds cooling properties to the traditional foam.


mattresses offer great support and are more breathable than foam mattresses, making them a good option for those seeking a cooler sleep surface.


Hybrid mattresses combine the benefits of memory foam and innerspring, providing comfort and support with enhanced breathability and cooling features.

Cooling Technology

Gel-Infused Foam 

A gel-infused foam helps to draw heat away from the body, providing a cooler sleeping surface.

Breathable Covers

Look for mattresses with covers made from breathable materials that promote airflow and help regulate temperature.

Phase Change Materials 

These materials can absorb, store, and release heat to maintain an optimal sleeping temperature.

Firmness Level 

refers to how soft or firm a mattress feels when lying on it. 

It's important to consider when buying a mattress as it can affect your comfort and sleep quality. 

Cooling mattresses come in various firmness options, from plush (soft) to firm (hard).

Size and Dimensions

Ensure the mattress size fits your bed frame and provides enough space for comfortable sleep.

Warranty and Trial Period

Check the warranty and trial period the manufacturer offers to ensure you can test the mattress risk-free.

How to Care for Your Cooling Mattress 

Cleaning and Maintenance Tips 

Vacuum your mattress regularly to remove dust and allergens. Spot-clean stains with a mild detergent and water.

Using Mattress Protectors 

Invest in a breathable mattress protector to shield against spills, stains, and allergens without compromising the cooling properties.

Rotating and Flipping 

Rotate your mattress every few months to ensure even wear. Check if your mattress can be flipped for extended durability.


Finding the right cooling mattress under $500 can enhance your sleep quality without straining your budget. 

Considering factors like material, cooling technology, and your personal sleep needs, you can make an informed decision and enjoy a cooler, more comfortable night's sleep.

Frequently Asked Questions 

Are cooling mattresses effective? 

Cooling mattresses use advanced materials to regulate temperature, providing a more comfortable sleep environment.

Can I use a mattress topper for cooling? 

Yes, a gel-infused or breathable mattress topper can enhance the cooling properties of your existing mattress.

How long do cooling mattresses last? 

With proper care, a quality cooling mattress can last 7-10 years, depending on the materials and construction.

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