【2026】10 Must-Have Convenient Items to Buy at Japan’s 3COINS: Thorough Introduction to Recommended Goods for the Kitchen, Travel, and Even Popular Oshi-Katsu Items Trending on Social Media!

“Is this really just 300 yen?!” This is the reaction not only from Japanese customers but also from international tourists who can’t get enough of the popular Japanese variety store “3COINS” (commonly known as “SuriKo”).

Of course, you’ll find kitchen and storage goods, but also stylish and convenient items for travel, beauty, and even for supporting your favorite idols or for pets. The shelves are packed with all sorts of products. With overseas stores opening in Hong Kong and Malaysia in 2025, the brand’s momentum is unstoppable. Many of their products go viral on social media, and there are plenty of people who say, “I absolutely have to visit when I go to Japan!”

This time, a FUN! JAPAN staff member from Taiwan who has lived in Japan for 14 years has carefully selected and will introduce their top recommended convenient items from the huge lineup—products that truly made them think, “Japan is amazing!”

10 Must-Have 3COINS Items Selected by a Taiwanese Staff Member Living in Japan for 10 Years

From here, we’ll introduce convenient items that our FUN! JAPAN staff actually use or checked out in-store and are confident that international tourists will definitely want to try.

Travel Goods: Foldable Bags and Drink Holders

It’s easy to end up with more luggage while traveling. “My suitcase won’t close!” “My hands are full!” These genius travel goods from SuriKo are here to save you from such panics.

[3-WAY] Carry-On Foldable Bag 1,650 yen

“With this, you don’t have to worry about extra luggage on your way home!” says our staff. This spacious bag unfolds into a large sub-bag, but when not in use, it folds down to fit in the palm of your hand. It can be used three ways: over the shoulder, crossbody, or attached to your suitcase.

👉Product page (Japanese only): https://www.palcloset.jp/display/item/2421-3C7B407-00/?cl=15&b=3coins&ss=

👀FUN! JAPAN Taiwanese Staff Recommended Points:

You can secure it to your suitcase handle, so it’s fine even if it gets a bit heavy. It’s also water-repellent, and the quality is impressive for this price.

Suitcase Drink Holder 550 yen

Have you ever found your half-finished drink getting in the way while sightseeing? This handy item is the solution. Just slip it over your suitcase handle and you have a portable drink holder.

👉Product page (Japanese only): https://www.palcloset.jp/display/item/2424-M07-000000/?cl=19&b=3coins&ss=

👀FUN! JAPAN Taiwanese Staff Recommended Points:

It can hold two drinks, making it perfect for trips with family or friends. There’s also a pocket on the back where you can quickly store tickets or your smartphone.

[For Towels or Headbands Too!] Jacket Holder 330 yen

Japan has four distinct seasons and the temperature difference between indoors and outdoors can be quite extreme. You can’t go without a light jacket or cardigan, but when you take it off, it often becomes a bulky item to carry around. With this item, you can simply hang it on your bag and keep your hands free. It’s also perfect for keeping small items like towels or headbands handy.

👉 Product page (Japanese only): https://www.palcloset.jp/display/item/2511-C2-0000000/?cl=68&b=3coins&ss=

👀FUN! JAPAN Taiwanese Staff Recommended Points:

The adjustable strap lets you use it for bulky winter coats or even your child’s jacket. It comes in four colors, so you can choose one to match your bag, which is a nice touch!

Kitchen Goods: Oil Spray Bottles and Handy Choppers

Here are some of 3COINS’ highly recommended kitchen goods that will make cooking dramatically easier. These are all must-have items that can make your daily chores feel a little more special!

2-Way Oil Spray Bottle: 460ml / KITINTO 550 yen

Did you know that just one tablespoon of vegetable oil contains about 126 kcal? If you’re concerned about your health and want to cut back on oil, this spray bottle is a must-have. It sprays oil in a fine mist, so you can use just a small amount evenly.

👉 Product page (Japanese only): https://www.palcloset.jp/display/item/2417-EC-3C7U322/?cl=13&b=3coins&ss=

👀FUN! JAPAN Taiwanese Staff Recommended Points:

Since you can operate it by hand, it’s really convenient to use even while shaking a frying pan. Of course, you can also use it as a regular oil pot and pour oil as usual.

Easy Microwave Egg Cooker / KITINTO 330 yen

In the morning, making just one fried egg means taking out a big frying pan and then having to wash it afterward... doing so can feel like a hassle. With this compact cooker, cleaning up is a breeze.

👉 Product page (Japanese only): https://www.palcloset.jp/display/item/2322-KR485-0000/?cl=13&b=3coins&ss=

👀FUN! JAPAN Taiwanese Staff Recommended Points:

Microwave cooking usually takes longer than regular cooking, but with this, you can make a fried egg in less than a minute! I think it’s a must-have for anyone living alone.

Colander & Bowl Set / KITINTO 330 yen

A set of a colander and bowl for just 330 yen—an amazing price unique to 3COINS. When you use it to wash rice, you can drain the water without losing a single grain. Of course, you can also use them separately, making them perfect for washing vegetables or prepping ingredients. They’re truly versatile!

👉Product page (Japanese only): https://www.palcloset.jp/display/item/2411-3C7B941-00/?cl=90&b=3coins&ss=

👀FUN! JAPAN Taiwanese Staff Recommended Points:

It’s also dishwasher safe, which is a big plus! Cleaning out the mesh of a colander can be pretty stressful, can’t it…

Handy Chopper: Large / KITINTO 550 yen

This handy tool lets you chop ingredients in seconds—just pull the handle and you’re done. There are similar products out there, but if you want the best balance of price, durability, and design, 3COINS is definitely the top choice!

👉Product page (Japanese only): https://www.palcloset.jp/display/item/2511-HANDYL-000/?cl=61&b=3coins&ss=

👀FUN! JAPAN Taiwanese Staff Recommended Points:

There’s also a smaller size, but I definitely recommend the “Large” since you can make a lot at once. Another staff member uses it too, and says that their kids love helping out when they use this. It’s also great that you don’t get teary-eyed when chopping onions!

 Other Items: Absorbent Armbands and Smartphone Accessories

There are also plenty of beauty items and smartphone accessories!

Makeup Brush Cleaner / and us 550 yen

This amazing 3-in-1 cleaner lets you wash, dry, and store your brushes all in one. With a variety of slot sizes, it fits any brush! It’s also great that it doesn’t take up much space and keeps things tidy.

👉Product page (Japanese only): https://www.palcloset.jp/display/item/2323-AUS-12-000/?cl=15&b=3coins&ss=

👀FUN! JAPAN Taiwanese Staff Recommended Points:

It’s revolutionary that you can hang your brushes upside down to dry! Water doesn’t collect at the base of the bristles, so they dry quickly and don’t get damaged. I was really impressed.

Absorbent Armbands 330 yen

When you wash your face at the sink, your sleeves can get wet or water can drip down your arms and soak the counter. These microfiber armbands solve that annoying problem. Just put them on your wrists and they instantly block any dripping water.

👉Product page (Japanese only): https://www.palcloset.jp/display/item/2411-ARMB-00000/?cl=15&b=3coins&ss=

👀FUN! JAPAN Taiwanese Staff Recommended Points:

This is incredibly convenient when getting ready at the airport or hotel bathroom while traveling. Not only does it protect your clothes, but it also keeps the area around the sink clean, making it more hygienic and considerate for the next person to use. It feels great, too.

Magnet Smartphone Ring Light 1,980 yen

This LED light can be attached to the back of your smartphone with a single touch using a magnet. Thanks to its foldable design, you can adjust the angle to use it for landscape shots with the rear camera or selfies with the front camera. Just having this makes your face look brighter even in dark places, and the quality of your photos improves dramatically.

👉Product page (Japanese only): https://www.palcloset.jp/display/item/2517-PHOTO-2-00/?cl=15&b=3coins&ss=

👀FUN! JAPAN Taiwanese Staff Recommended Points:

You don’t want to compromise on “Instagrammable photos” while traveling, right? It can be charged with the same USB Type-C cable as your smartphone, so you don’t have to carry extra cords. Even if your phone doesn’t support MagSafe, you can still use it by attaching the included metal ring.

Latest Trend! Don’t Miss the “Oshi-Katsu Goods” Going Viral on Social Media

Recently, 3COINS’ “Oshi-Katsu Goods” have been especially popular on social media. You’ll find trendy designs like “Nui-Fuku” (outfits for your favorite plushies) and pouches or bags that let you carry your Oshi-Katsu goods in a cute way. If you spot an item you like in the store, it’s truly a once-in-a-lifetime chance. If you think, “Lucky!” be sure to pick it up.

*The items in the photos are from past collections

👀If you want to know more about the must-have “Ita Bag” for Oshi-Katsu, check out this article

3 Secret Tips to Make Shopping at 3COINS Even Smarter

Finally, here are some tips to make your shopping experience at 3COINS even more comfortable and rewarding. Just knowing these can make your trip to Japan even better.

1. Check “Stock” in Advance on the Official Online Shop!

To avoid the disappointment of going to the store only to find that the item you wanted is sold out, make use of the official website’s in-store stock check feature.

If the item you want is in stock on the online shop’s product page, a “Store Stock” button will appear. Tap this to check the real-time stock status (※) at stores nationwide. If there’s an item you absolutely want, it’s a good idea to check which stores have it in stock before you go.

Unfortunately, the site is only available in Japanese, but you can easily look things up using your browser’s translation function. Give it a try.

*Please note that stock availability is constantly changing, so use this information as a general reference only.

2. There Are Sale Items at 3COINS Too! Exciting “Sale Items”

Did you know that there are sale items at 3COINS as well? There isn’t a dedicated sale section, so sale items are quietly displayed alongside regular products. Be sure not to overlook them. If you take your time to look through every corner of the shelves, you might discover some unexpected bargains!

3. Look for “Tax-Free” Stores!

While most items at 3COINS are affordably priced from 300 yen, if you buy a selection of convenient goods or souvenirs like the ones introduced here, your total can easily reach 5,000 yen.

Many stores, including the Harajuku flagship store, offer tax-free shopping. If your total purchase of general goods and consumables is 5,000 yen (before tax) or more, the 10% consumption tax will be exempt. Before lining up at the register, be sure to check for the tax-free sign at the entrance, and don’t forget to present your passport at checkout.