Introduction
Traveling to Japan in the summer? Be prepared—Japanese summers are hot, humid, and full of surprises. But don’t worry! Japan is packed with clever and affordable summer items that you won’t find anywhere else. Many of these products are available at convenience stores or 100-yen shops, making them great for both immediate use and as fun souvenirs.
In this article, we’ll count down the top 10 summer must-haves that are especially useful for families visiting Japan. These items are not only practical but also highlight Japan’s unique approach to comfort, care, and clever design.
Let’s dive in from No.10!
【Top 10】Must-Have Japanese Summer Essentials for Families Visiting Japan
10th: Foldable Handy Uchiwa Fan

A compact and portable fan that folds up like a hand mirror. Recently, these have become a hit at 100-yen shops thanks to their cute Japanese patterns and easy-to-carry design. Unlike electric fans, they don’t need batteries—perfect for temple visits, festivals, or long outdoor walks.
Why it’s great for families:
Safe for kids to use and lightweight enough to keep in your bag or stroller. Plus, the traditional Japanese design makes it a charming souvenir!
9th: Hands-Free Handy Fan (Neck Type or Cooling-Contact Type)

A popular item among Japanese families in recent years. Some can be worn around the neck, while others use special cooling pads that directly cool the skin. Especially helpful when pushing a stroller or carrying a baby and you need to stay hands-free.
Why it’s great for families:
Keeps both parents and kids cool without taking up your hands. Available in cute designs for kids, too!
8th: Foldable UV Umbrella (Sun & Rain Protection)

Japanese people often carry umbrellas not just for rain, but also to block out strong summer sun. These umbrellas are compact, lightweight, and offer UV protection. Many types are made to withstand both sunshine and sudden summer showers.
Why it’s great for families:
Protects children from both UV rays and unexpected rain. Folds neatly into a backpack or diaper bag.
7th: 100-Yen Rain Poncho

Sudden showers are common in Japanese summer. 100-yen shops and convenience stores offer affordable ponchos that can be quickly thrown on. Great for outdoor theme parks, festivals, or simply walking around the city.
Why it’s great for families:
One poncho per person = stress-free outings! Easy to buy, easy to pack, and perfect for emergencies.
6th: Cooling Spray (for Clothes)

Japan’s clever “wearable cooling” products include sprays that make your clothes feel cooler. Spray them on shirts before going outside—perfect for dry heat and high humidity.
Why it’s great for families:
The cooling sensation gives instant relief. Some sprays also add a refreshing scent. Kids often love the icy surprise!
5th: Cooling Body Sheets (Menthol Wipes)

These minty-fresh wet wipes are a summer essential in Japan. They help remove sweat and leave your skin feeling cool and refreshed. Wiping down regularly can also help prevent heat rash and skin irritation, especially for children.
Why it’s great for families:
Easy to use on-the-go for kids and adults. Great for wiping little arms, necks, or feet during a hot day.
4th: Stick-On Mosquito Repellent Patches

A chemical-free way to keep mosquitoes away. These patches are scented with natural repellents and can be stuck on clothing, bags—or even on a baby stroller! No need to spray anything directly on your child’s skin.
Why it’s great for families:
Gentle and fun! The cute designs make kids happy, and it’s safe for even the youngest travelers.
3rd: Mist-Type Sunscreen

A Japanese innovation: sunscreen that comes out in a light mist. Just spray over skin or even over makeup—no sticky hands needed. A total game-changer when applying sunscreen to active kids.
Why it’s great for families:
Super convenient for busy parents and fussy toddlers. Easy to reapply during outings!
2nd: Salt Tablets (“Salt Charge”)

In Japan, salt tablets are a go-to snack in summer to prevent heatstroke. Sold like candy, they combine salt, minerals, and fun fruity flavors. Often found in cute packaging and anime-themed designs.
Why it’s great for families:
Delicious and practical! Children will enjoy it and it will help prevent heatstroke.
🥇 1st: Cool Ring (Cooling Neck Ring)

This is a mysterious item that freezes naturally without being placed in a refrigerator or freezer. The ring itself absorbs and releases heat to keep the temperature at 28 degrees, so you can feel cool without worrying about frostbite from excessive cooling. It is gentle on the body and can be used continuously at a temperature that is not too cold.
Why it’s great for families:
Reusable, safe, and comfortable for children. One of the smartest and most unique Japanese summer inventions—every parent will want one!
Before You Travel…
Just a little prep goes a long way! Before your trip, make a short list of what you’ll need—and once you land in Japan, head to a 100-yen shop or convenience store. Many of these items are easy to find, fun to use, and budget-friendly.
Wishing you and your family a safe and super-cool summer in Japan!
Thank you so much for reading!
We hope you enjoyed the article.
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