New Trip Updated: 2026.04.02

Packing list for a one-week overseas trip | [Men and women] Checklist and tips for what to bring

Title

Many people wonder what to pack when traveling abroad.

Especially for a trip of about a week, it's easy to overpack.

 

However, putting off packing can lead to forgetting things or overpacking.

By using a packing list before you leave, you can prevent forgetting items, reduce unnecessary luggage, and shorten your preparation time.

 

In this article, we've compiled an optimal packing list for a one-week international trip, separated by gender.

From basic packing rules to common mistakes and how to avoid them, this guide is designed to alleviate your packing anxieties. Please use it as a reference.

table of contents

1. Basic Rules for Packing a Suitcase

1. Choosing the size of your suitcase

2. Use compression bags and sorting pouches

2. [For Men] Packing List for a 1-Week Overseas Trip

1. Clothing and shoes

2. Toiletries and gadgets

3. Packing List for a One-Week Overseas Trip [For Women]

1. Clothes, shoes, and bags

2. Cosmetics and Skincare

4. Essential Items for Both Men and Women

5. Common Mistakes and Countermeasures

6. Summary

FAQ (Frequently Asked Questions)

＼500 yen OFF for readers only／

Sign up for New Trip's email newsletter and receive a ¥500 OFF coupon that can be used on all products!

Coupon code: NT500

Simply enter your information on the payment screen, and you can get a great deal on your new travel companion.

Thank you for subscribing!

一、スーツケースパッキングの基本ルール

■ 1.スーツケースのサイズ選び

For a one-week international trip, a large suitcase (around 0-80L) is recommended.

  • Carry-on only (around 30-40L)
    　→ For those who want to minimize luggage. Convenient for LCCs and short-haul flights.
  • Checked luggage (around 80-100L)
    　→ Reassuring for those planning to buy souvenirs or who want to bring more clothes.

Airline size and weight regulations vary, so be sure to check them in advance.

New Trip 0201 スーツケース

機内持ち込みにおすすめ

New Trip 0201 スーツケース

Sサイズ・40L｜ABS+PC

超軽量（2.8kg） 拡張機能 TSAロック

¥13,580

商品を見る

■ 2. 圧縮バッグ・仕分けポーチの活用

To pack efficiently, compression bags and packing cubes are powerful allies.

Compression bags can reduce the volume of clothing by 30-40%, creating more space in your suitcase. Packing cubes allow you to organize clothes, underwear, and gadgets by category, making it easier to access them at your destination.

Additionally, small items like socks and underwear can be placed inside shoes or in gaps to make effective use of space.

New Trip 0502

預け入れにおすすめ

New Trip 0502

Lサイズ・100L｜PC+亜鉛合金コーナーパット

拡張機能 HINOMOTO製静音キャスター TSAロック スマホスタンド 物掛けフック

¥25,980

商品を見る
Title

二、【男性向け】海外旅行1週間のパッキングリスト

The biggest concern for men traveling abroad is, "How much clothing should I bring?" If you're only going for a week, the key is to pack only the bare necessities while still being able to wear something suitable for formal occasions.

■ 1.衣類・靴

  • Tops: 3-4 t-shirts or polo shirts. Quick-drying materials are recommended for those who perspire easily.
  • Long-sleeved shirts: 1-2 shirts. Can be used for sightseeing, as well as for dinner or formal occasions.
  • Pants: 1 pair of jeans + 1-2 pairs of lightweight chinos or stretch pants. Prioritize ease of movement.
  • Underwear/Socks: 7 days' worth. If you want to pack light, bring 3-4 days' worth and wash them locally.
  • Shoes:
    　・Sneakers (for sightseeing, prioritize comfort)
    　・Sandals or lightweight loafers (for the hotel or casual outings)
    　・1 pair of formal shoes if needed

Tip: By coordinating the colors of your clothes, you can easily mix and match even with fewer items, reducing wardrobe mishaps.

■ 2. 洗面用具・ガジェット

  • Toiletries: Toothbrush set, shaver, razor, shaving foam
  • Skincare: Lotion/toner, sunscreen (essential, especially in countries with strong UV)
  • Gadgets:
    　・Smartphone, charger, power bank
    　・Travel adapter (shapes differ by country, so always check)
    　・Laptop or tablet (if combining with work)
  • Others: Folding umbrella, sunglasses, lip balm

Tip: For peace of mind, make sure liquids are in containers of 100ml or less to comply with carry-on regulations.
Title

三、【女性向け】海外旅行1週間のパッキングリスト

The key to packing for women is finding the right balance between wanting to look stylish and not wanting to carry too much luggage. For a week-long trip, it's important to consider functionality and ease of mixing and matching .

■ 1.衣類・靴・バッグ

  • Tops: 3-4 t-shirts or blouses. Choosing wrinkle-resistant materials is convenient.
  • Bottoms: 1-2 pairs of pants + 1 skirt. Simple colors are easy to mix and match.
  • Dresses: 1-2 dresses. A versatile item suitable for resorts, dinners, and city strolls.
  • Underwear/Innerwear: 7 days' worth. Functional innerwear or quick-drying materials are easy to wash.
  • Shoes:
    　・Comfortable sneakers or flats (for sightseeing)
    　・Sandals (for summer or resorts)
    　・Pumps or dressier shoes (for dinner or formal occasions)
  • Bags:
    　・Small shoulder bag or crossbody bag (essential for sightseeing)
    　・Eco-bag (for shopping or as a sub-bag)

Tip: Coordinating in similar colors expands your outfit options even with fewer items.

■ 2. コスメ・スキンケア

  • Skincare: Cleansing sheets, toner, milky lotion, moisturizing cream
  • Sun Protection: Sunscreen (for face and body), hat, sunglasses
  • Makeup:
    　・Foundation, lipstick, eyeshadow, mascara
    　・Pack only essential items and choose multi-purpose colors to reduce luggage.
  • Hair Care: Mini brush, hair ties, mini hair dryer (in case the hotel does not provide one)

Tip: Your suitcase will be tidier if you use mini bottles or travel-sized products for cosmetics and skincare.

Title

四、男女共通で必須のアイテム

Whether you're male or female, there are certain items you absolutely must bring on a week-long international trip.

Many of these items are crucial, and forgetting them can disrupt your trip, so be sure to check them before you depart.

 

  • Passport, Cash, Credit Card
    Always confirm that your passport has sufficient remaining validity. Having a small amount of local currency on hand is useful for immediate transportation and tips upon arrival. A credit card that includes overseas travel insurance provides peace of mind. Additionally, keeping a copy of your passport in both your bag and suitcase can be helpful in case of loss.
  • Regular Medication and Hygiene Products
    Prepare regular medication such as headache relief, stomach medicine, intestinal remedies, and allergy medication, as well as a first-aid kit with bandages and disinfectant. Don't forget masks, hand sanitizer, and wet wipes. It's reassuring to bring familiar medications, as Japanese medicines may not be available overseas.
  • Chargers, Adapters, and Mobile Batteries
    In addition to chargers for your smartphone, camera, and PC, a travel adapter is essential as outlet shapes vary by country. If you plan to use your smartphone for extended periods while sightseeing, a mobile battery can also be very useful. Checking the local voltage and plug shape before departure can help prevent problems.
  • Other convenient items
    Folding umbrellas, eco-bags, sunglasses, hats, and other seemingly ordinary items can be extremely useful when traveling. Passports and chargers, in particular, can cause major problems if forgotten, so be sure to add them to your checklist and double-check.
Title

五、よくある失敗と対策

Here are some common packing mistakes people make when traveling abroad, and how to avoid them.

 

  • Overpacking, leading to heavy luggage
    If you try to pack everything you might possibly need, your luggage will become too heavy, leading to excess baggage fees on flights and physical strain during transit. Ask yourself "Do I really need this?" and carefully select what to bring. It's wise to choose versatile clothing items and remove anything from your list that you can purchase at your destination.
  • Violating Rules for Bringing Liquids Onboard
    When packing liquids such as shampoo or cosmetics in your carry-on, they must be in containers of 100ml or less and consolidated into a transparent, resealable bag with a capacity of 1 liter or less. Please reconfirm the rules before heading to the airport. We also recommend using travel-sized bottles for carry-on items, or opting for solid shampoos and soaps.
  • Forgetting chargers or travel adapters
    Forgetting your charger or travel adapter can be a major headache once you arrive at your destination. Include them on your checklist as essentials and pack them where they are easily accessible, such as at the top of your luggage. If you are traveling to multiple countries, a multi-type adapter that works with outlets worldwide will be very useful.
  • Forgetting your regular medication
    It can be unsettling to take unfamiliar medication from overseas. Bring enough of your usual medication for the duration of your trip, plus a little extra. For added peace of mind, consider asking your doctor for an English prescription.
Title

六、まとめ

To truly enjoy your overseas trip, thorough preparation beforehand is essential. By efficiently packing your bags using the packing list in this article, you can reduce the last-minute rush before departure and start your journey more comfortably.

 

"Pack light, maximize memories."

Keeping this mindset will allow you to have a light and stress-free trip. Before you depart, review your checklist one more time and set off on a wonderful journey fully prepared!

Title

FAQ（よくある質問）

Q1. スーツケースのサイズはどのくらいがおすすめですか？

A1：1週間の海外旅行なら、機内持ち込みサイズのスーツケースやMサイズスーツケースがおすすめです。荷物を最小限に抑えられ、移動も楽になります。

Q2. 液体物の機内持ち込みルールを教えてください。

A2：100mlを超える液体物は機内への持ち込みができません。100ml以下の容器に入った液体物のみ持ち込み可能で、それらを1L以下の透明なジッパー付きの袋(一人につき1つまで)にまとめる必要があります。

Q3. パッキングを効率よくするコツはありますか？

A3：まずはリストを作って必要なものを厳選すること。次に、衣類は圧縮バッグを使ってかさばりを減らし、小物類は仕分けポーチでジャンル別にまとめると、スーツケースの中が整理されます。

Q4. 忘れると困るものは何ですか？

A4：最も困るのは、パスポートと現金・クレジットカードです。また、海外ではコンセントの形状が異なるため、変換プラグや充電器を忘れると、スマートフォンの使用ができなくなり、地図や連絡手段に困ることがあります。

Q5. パスポートや航空券はどうやって管理すればいいですか？

A5：パスポートや航空券、現金などの貴重品は、常に身につけておくようにしましょう。首から下げるタイプのパスポートケースや、服の下に隠せるタイプのセキュリティポーチなどが便利です。

Store Events

Related articles

Free shipping for orders over 2000 yen

All items from our store are shipped free of charge for purchases over 2,000 yen.

Customer Service

Our top priority is to provide high quality after-sales service.

Product warranty

All products are made with great attention to detail.

Secure Shopping

We integrate secure payment methods to ensure your payments are safe.