How to pack for an overseas business trip and choose a suitcase [long-term stay edition] | New Trip

  • New Trip

Update date: 2025.11.11
Title

Overseas business trips are not just about travelling, but also important time for achieving results.
Especially for long-term business trips of a week or more, preparation is directly related to the comfort of your stay.


"What should I bring?" "What size suitcase should I bring?" "What tips should I use when I'm there?"
As you gain experience, you will carry less luggage and realize that the purpose of a business trip is not your luggage, but your own mobility.


In this article, we will introduce a packing list for long-term business trips and how to choose a suitcase based on actual experience.
Now, let's start preparing for a comfortable business trip together.

table of contents

1. Luggage checklist for long-term business trips

2. Points to consider when choosing a suitcase for overseas business trips

3. 4 Recommended Suitcases for Overseas Business Trips [New Trip Carefully Selected]

summary

FAQ (Frequently Asked Questions)

1. Luggage checklist for long-term business trips

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On a long-term overseas business trip, having too much is more likely to be a problem than not having enough.
In particular, when living in an unfamiliar place, the more space you have, the more easily your mind will be moved.

So, luggage is not something to "fill the anxiety"
We will choose items that will help you move easily .

First, organize the items you will need during your stay.

🔍 Packing List for Long-Term Business Trips and Stays (Permanent Edition)

カテゴリ アイテム（例） / 詳細説明 数量・備考
重要書類・貴重品 パスポート・ビザ：原本とコピー（電子データもクラウド保存）。
フライト券 / ホテル予約情報：印刷またはスクリーンショット。
クレジットカード・現金（現地通貨）：分散保管。
キーワード：パスポートコピー、eチケット、海外出張必需品 		各1。コピー1部。
貴重品は機内持ち込みへ
電子機器 ノートPC（充電器）：セキュリティ対策/パスワード。
モバイルバッテリー・USBケーブル：USB-A/C両方。
変換プラグ・電圧変換器（必要な国のみ）：電子機器用。
キーワード：USBポート、モバイルバッテリー、電圧変換 		PC×1、モバイル×1、ケーブル複数。
機内持込推奨
衣類 トップス / ボトムス：1週間分＋ビジネス用1～2着。
下着・靴下：洗濯前提の枚数。
軽量ジャケット / 折りたたみ傘：気候変動想定。
キーワード：長期出張 パッキング、圧縮袋、着回し 		1週間ベース：7日分目安。圧縮袋利用で空間節約。
洗面・薬 洗面セット（歯ブラシ・洗顔・シャンプー小分け）：飛行機持込可のサイズ。
常備薬・処方薬（英語の説明書）：忘れずに。
除菌ジェル / マスク：移動中の予防。
キーワード：持ち込み液体、処方箋、旅行用トラベルキット 		小分パックが便利。薬は十分な量を（＋コピー）。
仕事関連 名刺 / プレゼン資料（USB/クラウド）：印刷物とデジタル両方。
変換アダプタ（HDMI等）：出先での発表対応。
キーワード：出張準備、プレゼン、ワーケーション 		必要分だけ。重要資料はクラウドとローカル両方で保管。
便利ガジェット 携帯用体重計：超過手荷物を避けるため。
折りたたみハンガー / ミニアイロン：出張先で役立つ。
AirTag / 財布トラッカー：紛失防止。
キーワード：携帯体重計、AirTag、荷物管理 		各1。軽量であることが重要。
スーツケース関連 拡張機能付きスーツケース：帰りの荷物が増えても安心。
フロントオープン / USBポート / ストッパー：出張での利便性向上。
保護カバー・キャスターカバー：汚れや破損予防。
キーワード：拡張ファスナー、フロントオープン、TSAロック 		メインスーツケース1台＋機内持込1つ推奨。
衛生・防災 消毒シート・ウェットティッシュ：移動時に便利。
小型救急セット：絆創膏・鎮痛剤等。
キーワード：旅行の衛生、携帯救急セット 		常備しておくと安心。
現地での生活用品 洗濯ネット・洗剤（トラベル用）：長期滞在で必須。
スリッパ / ルームシューズ：ホテル滞在の快適化。
キーワード：現地洗濯、長期滞在 必需品 		最低限を持参し、現地調達も検討。
小物・便利品 南京錠（TSA対応）：荷物のセキュリティ。
圧縮袋 / 仕切りポーチ：整理整頓に有効。
予備の折りたたみバッグ：帰りの荷物用。
キーワード：圧縮袋、仕分け、TSAロック 		用途別に複数。圧縮袋は3〜5枚推奨。

使い方メモ：この記事は「長期出張（1週間以上）」を想定した保存版リストです。必要に応じて現地の気候、業務内容（フォーマル/カジュアル）、滞在先設備（洗濯可否）に合わせて調整してください。

💡 なお、荷物のパッキングについてさらに詳しく知りたい方は、
こちらのブログ記事をご覧ください。きっと役立つ情報が満載です！
・スーツケースのパッキングガイド：効率的でストレスフリーな旅行準備
・スーツケースの詰め方：入らない悩みを解決する10のコツ【パッキング術】
Title

2. Four points to consider when choosing a suitcase for overseas business trips

Title

Overseas business trips come with a completely different kind of "luggage stress" than short domestic trips.
Connecting flights, traveling to your destination, unpacking at the hotel, and taking your work tools in and out.
In all of these cases, the ease of use of the suitcase will determine how comfortable your trip will be.

Here we will explain four important points to keep in mind when choosing a suitcase suitable for long-term stays or business trips.

table of contents

1. Capacity and size

Second, materials

3. Front opening and PC storage

4. Expansion zipper

① Capacity and size | M to L size is best for 1 to 2 weeks

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The standard for a long-term business trip is "more than a week."

  • About 1 week → M size (60-70L)
  • 1-2 weeks or more → L size (75-90L)
  • Work + weekend sightseeing → A model with extended functions is a safe choice

Just having a large capacity is not enough.
If you are staying for an extended period and have a lot of clothes, work tools, and daily necessities, it is important to check whether the internal partitions are easy to organize and whether the space is allocated efficiently .

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②Material | The balance between durability and lightness determines the fatigue you feel while traveling

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Your luggage may not be handled with care at airports overseas.

素材 特徴 向いている人
PC（ポリカーボネート） 軽くて丈夫、傷がつきにくい 長距離移動が多い出張者
PC＋ABS コスパ良好、重量バランスが安定 毎月〜数ヶ月に一度の出張
アルミフレームタイプ 強度が高く高級感◎ 機材類を多く運ぶ / 壊したくない荷物あり

If you are traveling overseas for an extended period of time, durability is a minimum requirement .
In Asia and European cities in particular, there are many areas with poor road conditions, so checking the material is essential.

Title

3. Front opening and PC storage | Saves time at the airport and while traveling

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One of the most stressful things about long business trips is taking your laptop in and out .

  • Rummaging through bags at security check
  • I want to use my PC on the plane, but it's a pain to take it down from the luggage rack.
  • It's difficult to access documents in the hotel lobby

In these situations, it is
"Front opening (front opening pocket)" + "Separate PC storage"

At the airport, just saying "Hey, let me get it for you" takes just three seconds .

This is a feature that protects the precious "time" and "energy" of those on long-term business trips.

Title

④ Expandable zipper | Peace of mind knowing you can handle even larger amounts of luggage

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Everyone says that on long stays.

"There's more luggage on the way back than there."

Souvenirs, work documents, daily necessities you bought... Have you ever panicked just before returning home because your suitcase didn't fit?

With an expansion zipper, you can eliminate that worry.

  • Increase capacity by 20-30% only when needed
  • Free yourself from the "luggage puzzle" just before returning home
  • Reduce the stress of repacking your belongings at your destination

For a long business trip, a suitcase with plenty of room is the best companion.
Title

3. 4 Recommended Suitcases for Overseas Business Trips [New Trip Carefully Selected]

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When you're on a long business trip, your suitcase is more than just a box to put your luggage in.
It serves as a desk when you're traveling and a closet when you're staying there.
In other words, it's your companion that will be by your side throughout your journey .

Here are some hotels that are actually chosen by many people for overseas business trips and long-term stays.
We will introduce four models from the New Trip series that are suitable for long-term stays.

Each product is designed with a focus on longevity and ease of use in the field.

table of contents

1. New Trip 0501

2. New Trip 0702M

3. New Trip 0201 Plus

4. New Trip 0502

①New Trip 0501｜A front-opening model for those whose work involves traveling

Title

Capacity: M 55L/L 70L
Features: Front-opening PC pocket, deep expansion, USB port, wheels with stoppers, hanging hook

Airport security check.
The lines are longer than on domestic flights, there are fewer luggage trays, and it's hectic all around.
At times like these, the 0501 front-opening PC storage comes to your rescue quietly.

"Yes, please just bring out your laptop."

That one word saves me from having to dig everything out of my bag.
Just open the front.

Furthermore, there's that moment when your luggage increases before you return home .
Simply open the expansion zipper to increase the capacity.
Instead of thinking, "Oh well, I guess I'll just give up..." you can take everything home with you .
「移動が多い仕事ほど、小さなストレスが積み重なる。
0501は、そのストレスをひとつずつ消してくれるタイプです。」
Title

②New Trip 0702M｜A front-opening model for those who like to organize and carry what they need

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Capacity: M 45L
Features: Front-opening PC storage, expansion function, ABS+PC, USB port, wheels with stoppers, hanging hook

A little more compact than 0501.
But for those who want to keep their work tools and clothes neatly separated , this is perfect.

When I arrived at the hotel and unpacked my bags,
The feeling is that the PC, documents, and peripherals stored in the front opening can be used as a workspace.

・Things to spread out on your desk

What to put in the cabinet

・Things to hang in the closet

These three are naturally separate.
荷物の多さより、「整っているかどうか」が旅の安心につながる人へ。
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3. New Trip 0201 Plus: A lightweight and easy-to-use companion for those who travel long distances

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Capacity: M 60L/L 95L
Features: PC material, expansion function, USB port, wheels with stoppers, cup holder, hanging hook

For people who travel internationally frequently, the lightness of the device can make a big difference in how tired you feel .

For example, a subway with many stairs or a small step in a hotel lobby.
At that moment, the feeling of lifting half the weight creates a sense of "mental space" during the journey.

And the most convenient feature is the cup holder on the back of the body .

Early morning departure.
Coffee in one hand, suitcase in the other.
That minor inconvenience of "I don't have anywhere to put it..." will quietly disappear.
　「あ、これ考えて作った人、旅慣れてるな。」
　そう思わせてくれるモデルです。
Title

④New Trip 0502｜A durable and quiet model that is "strong for long distances"

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Capacity: M 65L/L 100L
Features: HINOMOTO silent casters, expandable function, PC material, zinc alloy corner pads, hanging hook

During a long stay, you will notice that the road surfaces in the city are completely different from country to country.
Many steps, cobblestones, few slopes, rough pavement.

Even on such roads, HINOMOTO's silent casters simply roll along smoothly.
It doesn't rumble and is quiet even in the hotel hallways at night.
Rather than being "quiet," it feels " light."

Additionally, the metal corners act as armor to protect against impacts .
This provides a different level of security for people who fly frequently or who want their luggage to be handled with care.
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Summary of selection criteria (quick reference for intuitive selection)

こんな人に 合うモデル 一言で言うと
空港でPCをよく出す・資料チェック多め 0501 旅の中で仕事がスムーズに進む型
荷物少なめだけど整理したい 0702M きちんと収まる、整える型
移動距離が多い・体力温存したい 0201 Plus 軽くてストレスが減る型
悪路多い・長距離移動多い 0502 静かで壊れにくい、信頼型
Title

summary

Title

To ensure a comfortable long-term business trip, it is important to find a balance between storage capacity, durability, and functionality.
New Trip suitcases are designed to be safe to use in any country and on any trip.
Front-opening and expansion features are a great help when it comes to managing your luggage while on a business trip.

Find the perfect suitcase for your needs and make your next trip even more comfortable.

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FAQ (Frequently Asked Questions)

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Q1. 長期出張に最適なスーツケースのサイズは何ですか？

A1：長期出張には、通常Mサイズ（40L〜60L）以上のスーツケースが適しています。特に1週間以上の滞在を予定している場合は、Lサイズ（60L〜100L）を選ぶと便利です。

「S + M」や「M + L」の組み合わせが最も使いやすいです。

Q2. フロントオープン式のスーツケースは使いやすいですか？

A2：はい、フロントオープン式は特に便利です。空港での手荷物検査時に、PCや書類を素早く取り出すことができ、仕事でもプライベートでも便利に使えます。

一度使うと、その便利さに驚くことでしょう。

Q3. 拡張機能は本当に役立つのか？

A3：はい、拡張機能は長期出張で非常に役立ちます。荷物が増えても、簡単に容量を増やすことができるため、必要な物をすべて持って行けます。

また、旅行中の物の購入に対応できるので、荷物が足りなくなる心配が減ります。

Q4. 出張中に便利なスーツケースの機能は？

A4：出張中に便利な機能には、USBポート、PC収納スペース、静音キャスター、TSAロックなどがあります。

これらの機能があれば、スムーズな移動や荷物の整理が可能で、長期滞在をより快適に過ごせます。

Q5. スーツケースのセキュリティ機能はどのように選べば良いですか？

A5：TSAロック付きのスーツケースを選ぶと、空港での検査時に開けられる安全なロックが保証されます。

また、ジッパーや堅牢な金属製の鍵を使用したスーツケースは、盗難防止にも効果的です。

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