10 Personal Cooling Products to Keep You Comfortable Through Heat Waves and Hot Flashes

Whether you're running outside or working at a construction site in the summer heat, or experiencing hot flashes that often come with perimenopause, you know getting too hot can be uncomfortable (not to mention dangerous if signs of heatstroke or heat exhaustion creep in).

That's where cooling products come in. Personal cooling products are helpful because they "cool the blood" and "help exchange heat between the blood vessels that are moving through your body," says Mark Conroy, MD, emergency medicine and sports medicine physician at The Ohio State University's Wexner Medical Center.

Here are the best personal cooling products to help keep you safe and comfortable.

We tapped a physician for his recommendations and tips on finding the best cooling products, and we narrowed down our top picks based on the following criteria:

• Effectiveness
• Portability
• Breathability
• Cost

Cooling towels come highly recommended by Dr. Conroy because they're effective at bringing down the body's core temperature, and these towels from YQXCC fit the bill.

Made with microfiber, these towels are among the best body-cooling products because they keep sweat at bay and can stay cool for up to three hours. They also come in a waterproof plastic pouch with a carabiner clip, making them convenient to travel, camp or run with.

Whether you're hiking or working outside in the heat, breathable, cooling clothing always comes in handy, and this pair from CQR works wonders.

Made from a blend of cotton and polyester fibers and Ripstop fabric, these tactical pants are breathable, comfy and water-resistant, making them ideal for outdoor use in the summer.

(Psst: Planning a hike? Don't forget these essential pieces of hiking gear.)

In addition to using water bottles and towels, portable fans can also serve as body-cooling products in the heat, and they're among the best cooling products for menopause hot flashes, too.

This one from JISULIFE does triple-duty as a fan, flashlight and backup power bank. On one charge, the device provides up to 21 hours of fan use.

What's more, the fan is so compact that it can fit into your pocket.

One of the best ways to prevent overheating and dehydration caused by extreme heat is by staying hydrated, and this Elvira Water Bottle will help you stay on track. That's why it's one of the best cooling products for outdoor workouts.

"Anything that can bring fluids with you so that you're not having to search it out is key," says Dr. Conroy.

What sets this bottle apart from the rest is that it features motivational time markers and quotes to remind you of your daily water or electrolyte intake. Just fill, sip, repeat.

If you're out in the heat for extended periods of time, you may want to add a hydration backpack to your arsenal of cooling gear.

Beyond being comfortable and lightweight, this pack from Vibrelli holds up to two liters of water and has a bite valve for easy water access.

Live in a home without a cooling system? Try this floor fan from Dreo.

It has six speeds and three modes: normal, natural, and sleep. Use the oscillating feature, which rotates airflow 90 degrees, to cool down your home quicker.

Plus, try these eight other ways to cool down a room without AC.

A facial spray is another effective and affordable cooling product for menopause or heat waves, and this Evian Facial Spray gets the job done.

Each 1.7 fluid ounce spray is packed with balanced mineral water, which the brand touts as hydrating and refreshing.

If you're a hot sleeper, you may benefit from these cooling sheets. Made of bamboo viscose, the sheets adapt to your body temperature to keep you cool and hold moisture at bay.

The sheets are also super soft and have a hotel-quality feel.

Each set comes with two pillowcases, a flat sheet and a fitted sheet.

Complete your summer bedding set with a cooling mattress, cooling comforter or duvet cover along with some keep-you-cool silk pajamas.

These patches use hydrogel technology to disperse a cooling effect. Each patch is soft and flexible, so you can place it wherever you need cooling.

Each pad is skin-safe and is made from non-toxic ingredients, making it unlikely to cause a reaction.

O2COOL's Misting Fan uses three methods to keep you cool: convection, conduction and evaporation.

The fan blows air to keep heat away, and the mister uses cold water to keep your internal body temperature down.

Plus, it's wearable so you can take it with you whenever you're on the go.

The best cooling products are ones that you can take with you. Dr. Conroy recommends portable fans, cooling towels and hydration backpacks.

If you're purchasing clothes, they should be made of breathable and moisture-wicking materials, such as linen and cotton.

Additionally, cooling clothes should have a looser fit and be lightweight. Dr. Conroy recommends steering clear of nylon and wool, as those materials tend to trap heat.

Whether you're dealing with hot and humid weather or symptoms of menopause, you'll want a product you can turn to again and again for relief. That's why it's smart to invest in, say, a reusable water bottle instead of buying one-time-use plastic bottles.

If you're opting for a water bottle or hydration pack, check to make sure they hold a sufficient amount of water. This amount can range, but typically between 32 ounces and 2 liters of water is good.

Prices of cooling products depend on the type of product you're purchasing. Clothing and smaller gadgets are priced starting at $14. Choose a product that meets both your lifestyle and budget needs.