These Travel Accessories Will Keep You Cool on Hot Summer Days

Whether you're running around the city streets, picnicking in the park, squeezing in a workout under the sun, or lounging poolside at your hotel, make sure you’re ready to handle the summer’s scorching hot temperatures. As someone who grew up sweating it out on hot New York City blocks and chasing waves on Long Island beaches, I’ve learned that the secret to thriving in the heat is being prepared. That means curating your ultimate warm-weather arsenal: smart tech that actually cools you down, lightweight linens that breathe with you, and packable accessories that fit in your beach bag or city tote.

Whether you’re hitting the trails of a national park, sightseeing in a sun-filled capital, or just trying to stay hydrated while waiting for the subway, we’ve got you covered with the right essentials that keep you cool, stylish, and fully equipped to soak up the summer without overheating. From wearable fans to UV-protective gear, consider this your practical guide to staying cool, no matter where your summer takes you.

The best portable fans are durable, powerful, and lightweight, making them the perfect travel companions. Our editors swear by the VersionTech mini for its surprising strength, while the Jisulife handheld fan delivers both cooling power and a chic design. Associate commerce director Madison Flager’s favorite portable neck fan from Wasserstein Dartwood is sold out, but this option by Jisulife is a similar, sleek alternative. For an entirely different approach to fanning, CPAP offers a nine-hour battery-operated device that calibrates cooling waves that stimulate temperature-sensitive nerves on the inside of your wrist. It’s proven to have impressive results at keeping you cool on the go.

As for staying hydrated on sunny days, essentials come in all shapes and sizes, from insulated water bottles and electrolyte packets to ice packs and cooling pads. Brands like Hydro Flask and Stanley are well-known pros at keeping travelers hydrated on the go. Commerce editor Meaghan Kenny will be tossing Summer Friday’s Jet Lag hydration mist in her bag all summer long for a quick, cooling spritz after subway rides or trips to the pool. As for products like cooling sticks and hydrating eye patches, there's a range of options to help cool down your skin and leave you looking dewy and fresh. With the products below, you’ll find it’s not so hard to stay hydrated this summer after all.

Speaking of hydration, it takes the best of the best coolers to keep all your drinks, snacks, and park-to-beach essentials nice and cool. For a quick day trip, pack an easy and light Stanley midi cooler; for easy transport and long stints of cool, the Corcickle backpack quite literally has your back; and for long trips with lots of frosty beverages, Yeti's wheeled cooler has no shortage of space. For even more recommendations, check out our list of the best coolers here.

Nothing throws a wrench in plans quite like sweat. But the right moisture-wicking gear turns a meltdown into a power move. Whether you're braving the commute, hitting the trail, or just trying to make it through a scorcher of a day, smart cooling essentials are the difference between being flustered and fresh. The best sweat-resistant gear is all about mitigation–and has much to do about keeping your hair up and away from your neck. From sun hats to scarves, these hard-working accessories are easy to throw on when you need a little extra sun protection.

Hot and humid weather often means painful, unwanted chafing. To save yourself from the discomfort, notably on days you’ll know there will be a lot of walking, try these anti-chafing balms and slips. From a just-for-her application to airy undergarments or bike shorts, these essentials have actually proved to help.

There’s nothing more satisfying than slipping into airy linens on a summer day. Known for their breathability and lightweight comfort, linens ensure you stay cool while looking effortlessly chic. Whether it’s Frank & Eileen’s stylish linen set, Lululemon's breezy men's shorts, or Everlane’s versatile A-line dress, these summer staples are easy to wear and perfect for everything from beach days to vacation dinners.

This article has been updated with new information since its original publish date.

Looking for more summer wardrobe staples?

• Our guide to a summer capsule wardrobe
• The best linen basics
• The best vacation dresses
• How to dress comfortably in hot destinations
• The best men's vacation shirts
• The best cover-ups for women
• The best women's bathing suits
• What to wear in Greece this summer