A guide to choosing the best suitcase sizes for autumn and winter travel

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New Trip 編集部　　更新日: 2026.09.28

Recommended suitcases for autumn and winter travel | Lightweight and quiet models for a comfortable winter trip

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From autumn to winter, there are many activities such as viewing autumn leaves, going to hot springs, returning home for the year-end holidays, and traveling abroad.
It's the season for more fun. However, one thing that can be surprisingly difficult when traveling in autumn and winter is choosing a suitcase .

Because it's a season when your luggage tends to be bulky , such as coats, boots, and thick knitwear,
You might make mistakes like, "My usual size won't fit" or "I couldn't fit my souvenirs in when I got home."

In this article, we will clearly explain the perfect suitcase size for autumn and winter travel and how to choose one .
In addition, we will introduce recommended New Trip models that combine ease of use and design.
If you want to make your travels this year more comfortable, be sure to read to the end.

table of contents

1. Will I need to bring more luggage when traveling in autumn and winter? Seasonal points

2. Quick guide to recommended suitcase sizes by number of days traveled

3. How to choose the best suitcase for autumn and winter travel

4. Recommended for autumn and winter travel! Three popular New Trip models

summary

FAQ: Suitcase lock trouble Q&A

一、秋の旅行でスーツケース選びが変わるポイント

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Traveling in autumn and winter tends to involve carrying more luggage than in other seasons.
This is not just your imagination, but is influenced by seasonal clothing, weather, and travel styles .

Here, let's take a closer look at why luggage increases in autumn and winter.

1. 秋は服装がかさばりやすいト

The biggest factor when traveling in autumn and winter is the increased volume of clothing .
Down jackets, coats, knitwear, scarves, etc. are all thick, so
You will need about 1.5 to 2 times more storage space than in summer.

In addition, shoes such as boots and sneakers are also large in size,
It takes up a surprising amount of space in your luggage.
Therefore, even if a small size (around 40L) would normally suffice for the trip,
In autumn and winter, it is safe to choose one size larger, M (60-65L).

💡 Quick Tip:
Rather than using compression bags, it is better to use a suitcase with expandable features (e.g. New Trip 0201 ).
This helps prevent clothes from wrinkling while still preserving storage space.

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2. 紅葉スポットを巡るなら移動のしやすさも重要

As the end of the year approaches, the number of opportunities for family trips and homecomings increases.
It is common to have more luggage on the way back than on the way there , including souvenirs, gifts, and winter specialties.

Also, when traveling with children, there are many cold weather clothes, spare clothes, and other items.
Sometimes one suitcase just isn't enough.
In such cases, it is safer to choose an expandable M to L size model .

With the " New Trip FINO 0502 " series,
Simply open the zipper to increase capacity by approximately 20% (M: 65L → 78L / L: 100L → 120L).
This lightweight, versatile model is perfect for trips home or family trips.

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3. お土産で帰りの荷物が増えることも

秋の旅行では、地域の特産品やお菓子など、お土産を購入することもあるでしょう。

行きは余裕があっても、帰りには荷物が増えているかもしれません。

お土産をたくさん購入する予定なら、収納スペースに余裕のあるモデルや、容量を拡張できる機能付きのスーツケースも選択肢になります。

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二、秋の旅行は何L必要？泊数別の容量目安

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When traveling in autumn and winter, your luggage tends to increase due to thicker clothing and souvenirs.
Therefore, it is recommended to choose a suitcase that is one size larger than usual even if you are traveling for the same number of days.

Here we will introduce the approximate capacity for each number of days of travel and the optimal size for each situation.

旅行日数	容量の目安	選び方のポイント
1泊2日	20～30L	荷物が少なければコンパクトなサイズ
2泊3日	30～40L	着替えや羽織りものを考えて余裕を確保
3泊4日	40～60L	衣類や靴が多い場合は大きめも検討
4～5泊	50～70L	荷物量やお土産に合わせて選ぶ

The S size (carry-on size) is perfect for short domestic trips or two-day, one-night hot spring trips.
Lightweight and easy to handle, it's perfect for travelling on the move.

However, in autumn and winter, we tend to wear thicker clothes,
It's best to choose a bag that's slightly larger than what you'll use for summer trips, around 40L .

✅Recommended models:

New Trip 0701 Plus (S size, 40L)
- Lightweight, quiet, and with a stopper, it is popular with women.
-Perfect for domestic trips or business trips of 1-2 nights.

なお、S・M・Lなどのサイズ表記は商品によって異なります。購入前には容量だけでなく、外寸や本体重量も確認しましょう。

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三、秋の旅行で重視したいスーツケースの選び方

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Traveling in autumn and winter can be difficult due to cold weather, snowy roads, and changes in the weather.
The requirements for suitcases are slightly different from those in spring and summer.
Here we will introduce some tips on how to choose a plan that suits the travel conditions specific to each season .

1. 軽量性｜持ち上げる場面も考える

Autumn and winter are seasons when it's difficult to move around easily due to coats and boots.
In such cases, if the suitcase itself is heavy, it can be difficult to move around.

Therefore, we recommend a model with a lightweight body and silent casters .

For example, "New Trip 0701 Plus "
The design is lightweight yet highly durable, and the casters use quiet and durable wheels .
You can travel without hesitation even in quiet hotels or at stations at night.

💡Points

・Low caster noise significantly reduces stress

・Lightweight models make it easy to navigate snowy roads and stairs

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2. キャスター性能｜移動中の扱いやすさを確認

For autumn and winter trips, we offer hot spring specialties, seasonal sweets, and year-end gifts.

Your luggage will definitely be heavier on the way back than on the way there.

A suitcase with expandable functions is useful in such situations.
If the bag's capacity increases by 10 to 20% simply by opening the zipper, you can easily store souvenirs inside.

The New Trip FINO 0502 can be expanded to S/M/L sizes.
In addition to its ample capacity, this model combines comfort and functionality with features such as silent casters and a multi-stage handle.

💡Points

・Expansion features are convenient especially when luggage increases

・By not forcing the clothes, you can prevent wrinkles.

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3. ストッパー｜電車や新幹線での移動に便利

Winter is a season of changeable weather, with rain and snow, so choosing the right material for your suitcase is important.

We recommend models made of polycarbonate (PC) material .

It is lightweight yet shock-resistant, and the exterior is scratch-resistant.

The " New Trip TriPro 0501 " and " FINO 0502 " series are
It has a matte PC + ABS construction, which gives it both elegance and strength.

In addition to muted colors like black and midnight green ,
Nuanced colors such as haze blue and champagne gold are also popular.

The colors are elegant and stand out in snowy landscapes and hot spring towns.

💡Points

・PC + ABS material = lightweight, durable, and scratch-resistant

- Matte colors make fingerprints and dirt less noticeable

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4. 拡張機能｜お土産が増える旅行に

帰りにお土産を購入する予定があるなら、拡張機能付きのスーツケースも便利です。

ファスナーなどで収納容量を広げられるタイプなら、行きと帰りで荷物量が変わる場合にも対応しやすくなります。

ただし、拡張すると外寸も大きくなることがあります。

飛行機を利用する場合は、拡張時のサイズが航空会社の規定に合うか、事前に確認しましょう。

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四、秋の旅行におすすめのNew Tripスーツケース3選

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Traveling in the cold season can be difficult, with more luggage and more moving around.
However, choosing the right suitcase can make a big difference in the comfort of your trip.

Here we introduce three of New Trip's latest popular models, perfect for autumn and winter travel .
All of these are excellent items that are lightweight, quiet, and highly functional.