スーツケースキャスター攻略!選び方と簡単ケア

  • New Trip

更新日: 2025.03.13

Title

旅行が大好きな私ですが、キャスターの重要性に気づいたのは、数年前、海外の空港でスーツケースの車輪が突然ガタガタ鳴り出し、しまいには動かなくなってしまったんです。

 

重い荷物を抱えてターミナルを歩くのは本当に大変で、「キャスターってスーツケースの心臓部だ!」と痛感した瞬間でした。それ以来、キャスターにこだわるようになった私。

 

今回は、その経験から学んだ選び方のコツとケア術を、具体的なモデルを交えてお伝えします。もしキャスターに困ったこともあったら、ぜひお読みください!

目次

  • スーツケースキャスターの種類

  • 具体モデルで考える

  • 選び方のコツ

  • 私のキャスターケア術を紹介

  • 最後に

  • FAQ

一、スーツケースキャスターの種類

スーツケースのキャスターって、実はいろいろあって迷いますよね。私も最初は「どれがいいの?」と悩みました。そこで、2つの視点で整理してみます。

①スーツケース全体のキャスターの数(2輪、4輪、それ以上)

②一つのキャスターの車輪の数(シングルかダブル)

これで自分に合うタイプが見えてきますよ。

キャスターの数で考える:2輪、4輪、それ以上

  • 2輪: スーツケースを傾けて引くタイプ。重い荷物や石畳みたいな悪路に強いけど、長時間引っ張ると腕が疲れます。

 

  • 4輪: 360度回転で、空港の広いフロアをスイスイ移動できます。でも、石畳だとガタつくことも。私なら早朝移動でその静かさに助けられそう。ただ、悪路は要注意。

 

  • それ以上(6輪・8輪): 高級モデルでよく見るトレンド。車輪が多い分、重さを分散して安定感アップ。でも、メンテが大変そうで、日常使いにはオーバースペックかも。豪華な旅で試したいですね。

車輪の数で考える:シングルキャスターとダブルキャスター

  • シングルキャスター: 一つのキャスターに車輪が1個。シンプルで軽量だけど、重い荷物だと負担がかかりやすい。私が昔使ったシングルタイプは、軽い旅行ではスムーズだったけど、荷物が増えると動きが鈍くなりました。

 

  • ダブルキャスター: 一つのキャスターに車輪が2個。安定感と耐久性がアップし、凸凹道でも頼りになります。ダブルキャスターにクッション付きなら、衝撃を吸収可能。石畳でもガタガタしないのが魅力です。
Title

二、具体モデルで考える

静音キャスターで快適移動:New Trip 1302

この「New Trip 1302」は、アメリカのSJ.TOBOL社製静音キャスターを搭載していて、360度回転でスムーズに動きます。サイトによると「キャスターノイズを大幅に軽減」とのこと。私が早朝の静かな空港で使ったとしたら、周りを気にせず移動できてストレスフリーだろうなって想像します。特にアルミ製の高級感あるデザインも魅力的で、「これなら長く使えそう!」って感じ。石畳の街並みでも安定感がありそうです。

 

いますぐチェック

ストッパー付きで安心:
New Trip 0201Plus

次に注目したいのが「New Trip 0201Plus」。このモデルはキャスターにロック機能がついていて、電車の中や坂道でスーツケースが勝手に動くのを防げます。私、昔電車でスーツケースが転がって焦ったことがあるので、このストッパーは本当にありがたい!しかも拡張機能容量が20%アップするから、お土産が増えても安心。USBポートもあるから、移動中に充電できるのもポイント高いですね。

 

いますぐチェック

クッション付で衝撃に強い:New Trip 1101

最後に「New Trip 1101」は、ダブルキャスターショック吸収サスペンションがついていて、凸凹道でも衝撃を吸収してくれるんです。従来の音から約30%カット可能で、クッションのおかげで静かさもアップ。私がこれをヨーロッパの石畳で使ったら、ガタガタせず快適に歩けたんじゃないかな。耐久性のあるアルミフレームも頼もしいです。

 

いますぐチェック

Title

三、選び方のコツ

キャスター選びで私が大事にしているのは、やっぱり「実際の感触」。

ネットでスペックを見るのもいいけど、次にスーツケースを買うなら、ぜひ店頭でキャスターを10秒回してみてください滑らかさ、音、安定感が一発で分かります。

例えば、「New Trip 1302」の静音性や「New Trip 0201Plus」のストッパーの使いやすさは、触ればすぐ実感できるはず。

あなたの旅のスタイルに合うか、そこで見極めてみて!

Title

四、私のキャスターケア術を紹介

キャスターはスーツケースのみたいなもの。動かなければ、スーツケースだって困っちゃいますよね。だから、キャスターのメンテナンスや修理、交換って、実はめっちゃ大事なんです。

  • 濡れた布でキャスターをサッと拭くだけ。旅行後の砂やホコリを取ることで、動きが全然違います。特にクッション付きキャスターは細かい汚れが入りやすいので、丁寧にやってます。これで交換せずに済むことが多いんです。
  • 歯ブラシ掃除
    歯ブラシで隙間の砂をかき出す。スーツケースの静音性が復活。修理を考えたけど、この一手間で解決。簡単なのに効果抜群です。
  • 点検
    キャスターを回して、異音やガタつきがないか確認。ストッパーがちゃんと効くかも確認。。もし何かおかしかったら、修理に出す前に潤滑剤を少し試すのもいいかも(メーカー推奨をチェックしてね)。これでトラブルを未然に防げますよ。

キャスターを長持ちさせたい場合は、「キャスターカバー」の購入を検討してください。

もしキャスターにヒビが入っていたり、タイヤのゴムが欠けたり、外れてしまったりしたら、メーカーのアフターサービス専門店などで修理や交換を頼むか、新しいキャスターを買い替えて自分で修理するのもおすすめですよ。

 

<関連記事>

「スーツケースのキャスターが故障!?スプリング飛び出しの対処法と予防策」

Title

五、最後に

キャスターって小さなパーツだけど、旅の快適さを左右する大事な存在

 

静音が大事か、安定感が欲しいか、それとも衝撃に強いものがいいか、あなたの旅のスタイルに合わせて選んでみてください。

 

次回の旅がもっと楽しくなるよう、キャスターにもちょっと目を向けてみませんか?

Title

FAQ

1.スーツケースのキャスターってどれくらい耐久性があるの?

キャスターの耐久性は素材や使い方によりますが、普通に使えば数年は持ちます。

硬いプラスチックやゴム製のものは軽い旅行に適していて、数百キロの移動なら問題ないことが多いです。

でも、重い荷物をガンガン運んだり、石畳みたいな凸凹道を頻繁に通ると、早く摩耗しちゃうことも。ダブルキャスターや高品質のものだと、耐久性が上がる傾向がありますよ。

2.2輪と4輪、どっちが使いやすい?

2輪は重い荷物や悪路に強く、引っ張るのに慣れてれば安定感があります。ただ、長時間だと腕が疲れるかも。

4輪は360度動くから、空港みたいな平らな場所でスイスイ動かせて楽ちん。でも、石畳や坂道だとちょっと不安定になることもあります。

街歩きが多いなら4輪、荷物重視なら2輪がいいかなって感じです。

3.キャスターが壊れたら自分で直せる?

小さなゴミが詰まっただけなら、歯ブラシで掃除したり、潤滑剤を少し使えば直ることもあります。でも、ヒビが入ったり外れちゃったりしたら、自分で直すのは難しいかも。

メーカーのアフターサービスに連絡して、修理や交換パーツを頼むのが確実ですね。無理やり直そうとすると、他の部分を傷つけちゃうリスクもあるので注意!

4.キャスターの音がうるさいんだけど、どうすればいい?

静音キャスターでも、砂や汚れが溜まると音が目立ってくることがあります。まず濡れ布で拭いて、ゴミを掃除してみてください。それでもうるさいなら、キャスター自体が摩耗してる可能性も。

メーカーによっては静音タイプの交換パーツがあるので、問い合わせてみるのもアリです。

5.キャスター付きスーツケースの手入れはどうやるの?

旅行後は濡れ布で汚れを拭き取るのが基本。

細かい砂は歯ブラシで優しく取ってあげるとGood。たまに回して異音やガタつきがないかチェックするのも大事です。

長持ちさせたいなら、使わない時はカバーに入れて保管すると、キャスターにホコリがたまらなくて済みますよ。

新生活キャンペーン開催中!!!

Title

いますぐチェック

By
ニュース
By Trip New
ニュース
Nov 27, 2023

Traveling allows you to see scenery, historical sites, and experience the extraordinary environment of your destination.

When traveling to many different places, you may need to check your luggage on an airplane, but one of the concerns after your trip is bacteria and dirt.

Today I'll show you how to clean your suitcase and travel gear.

  • The difference between cleaning and disinfecting: "How to do both"
  • How to clean the inside of a suitcase
  • How to clean the exterior of your suitcase
  • How to clean a fabric-covered suitcase

So let's get started!

Open the suitcase

When you return from your trip and unpack, we recommend leaving your suitcase in the garage or entryway. Open your suitcase, put your clothes in the washing machine, and wipe down any toiletries, cosmetics, and electrical appliances like hair irons with disinfectant wipes.

Start opening your suitcase. Organizing your suitcase may mean shoving everything from your suitcase into a corner, but it's important to make sure your home is clean.

Speaking of clothes, you can throw all your dirty clothes in the washing machine. For shoes, toiletries, electronics, and other hard objects, you can wipe them down with disinfectant wipes. It's that easy! Now the real cleaning begins.

The difference between cleaning and disinfecting

There is a difference between cleaning and disinfecting.

According to the Centers for Disease Control and Prevention, cleaning "removes recent, dirt, and debris from surfaces, but does not kill bacteria," while disinfecting refers to the use of chemicals "to kill bacteria on surfaces."

Without cleaning and disinfection, dirt and potential lingering bacteria from infection sources remain.

Let's start from the inside!

Cleaning the inside of your suitcase

We will check the interior pockets of your suitcase and clean the inside.

Remove any debris from the suitcase. There will be debris inside, so use a vacuum cleaner or similar to clean it.

There may be dirt inside the suitcase that cannot be removed by vacuuming alone, so after vacuuming, disinfect it with a wet towel and disinfectant wipes.

Stubborn stains can be removed using a special stain remover.

Use as a travel organizer bag

So far we have introduced how to clean the inside of your suitcase, but you can save time by using a travel organizer bag. By using a travel organizer bag, you can wash the entire bag and keep it clean.

When packing your belongings, adding a moisture absorber inside will also help prevent odors.

New Trip travel organizer bag

How to clean a suitcase that smells bad

If your suitcase smells bad, it could be due to the following reasons:

・The suitcase is stored in a humid place such as a basement or warehouse. ・The contents of the suitcase are not organized, and damp items such as used swimsuits or towels are still inside.

Try the following methods

Ventilate your suitcase after long-term storage by opening it and letting it dry in the sun.

Use baking soda - Sprinkle baking soda inside your suitcase to remove the moldy smell. After sprinkling the baking soda, close the suitcase and wait until the smell dissipates. Finally, vacuum it up.

- Using cat litter --- This method is time-consuming but very effective.

Pack cat litter into a suitcase and leave it there for a few days.

White vinegar and water spray --- Mix white vinegar and water in a 1:3 ratio and pour into a spray bottle.

Sprinkle it on your suitcase and let it air dry.

Putting a desiccant in your suitcase before you go out will help prevent unpleasant odors from building up inside the suitcase.

How to keep the outside of your suitcase clean

The cleaning method varies depending on the type of suitcase exterior.

hard shell suitcase

The exterior of a hardshell suitcase is waterproof, durable and abrasion resistant.

Therefore, cleaning a hard-shell suitcase is slightly different from cleaning a soft-shell suitcase.

Gently wipe with a damp cloth and mild detergent, then thoroughly brush and rinse to disinfect.

Disinfecting wipes are convenient for disinfection.

Damaged suitcase

It's very normal for your suitcase to have at least one scratch, even when you're at home. It's unfortunate that even after proper cleaning, some scratches remain on your suitcase, but that's normal. That's OK! This is why we created New Trip's cushioned cover, which keeps your hardshell suitcase looking like new.

How to clean a fabric suitcase

To clean the outside of a fabric suitcase, you will need:

·sponge

・Foam-type public spray (carpet cleaner, sofa cleaner, etc.)

・Towels (dishcloths, etc.)

Spray the foam spray all over the suitcase and then use a sponge to focus on areas with stubborn stains. (If the fabric is water-repellent, rubbing too hard may remove the treatment.) Leave it for the amount of time recommended by the cleaner, then wipe off the foam with a towel. This procedure will remove stubborn stains.

Image link: https://newtrip.online/collections

Detail cleaning

Cleaning your suitcase doesn't just involve the frame and contents, it's important to also clean the small details.

・Handle---Wipe clean with disinfectant wipes or a wet towel.

- Wheels --- If dirt accumulates on the wheels, they will become less slippery. Remove dust and other particles with a small brush and wipe them with a wet towel or disinfectant wipes.

Drying the suitcase

It's easy to forget to take care of your suitcase, but if you leave it in a humid place or put wet items in it and then leave it there, mold will easily grow and cause it to become smelly and dirty.

Place it in a well-ventilated area and take measures such as putting a desiccant inside.

Cleaning completed!

Now that your suitcase is clean, it's important to take care of it after use so that it will be comfortable to use the next time.

Make your trip more comfortable

Traveling requires a lot of preparation, but unpacking and taking care of your luggage are also essential for a comfortable trip.

The durability of the suitcase is also essential for a comfortable trip.

If it breaks while you're traveling, it will ruin your trip.

That's why New Trip focuses on creating suitcases that are both durable and beautiful.

New Trip suitcases are hard-shelled, scratch-resistant, durable, and stylish. Enhance your travel style with New Trip suitcases that also offer practical features for a comfortable trip.

By Trip New
ニュース
Oct 23, 2023

Suitcases are essential for travel, but they can break if they are handled roughly on airplanes or trains, or if they are loaded with too much luggage. Damage to the zipper, frame, or handle can make it difficult to close the suitcase, which can be extremely frustrating. What should you do in such a situation?

If your suitcase breaks, the first thing to do is to stay calm and assess the situation. The solution will vary depending on the part of the suitcase. The most common problem is when the zipper or lock on the suitcase is broken and it won't close. There are two types of suitcases: those that fasten with a zipper and those that don't (so-called frame types).

A common problem with suitcases with zippers is that the zipper breaks and the suitcase won't close. Aside from damage caused by being checked in as luggage on an airplane and being handled roughly, the most common cause of damage is probably a broken zipper on a suitcase.

Another common type of damage to suitcases is when the lock that closes the suitcase breaks and the suitcase cannot be closed, rather than a zippered one. The lock can break when the suitcase is hit while it is being checked in.

First, check the cause of the damage to your suitcase. If the damage occurs when you check it in at the airport, the airline will cover the cost of repairing the suitcase or replacing it with a new one. Therefore, if you notice any damage when you receive your suitcase, immediately take a photo and report it at the counter. It is important to secure your suitcase with a suitcase strap or tape. This will prevent your luggage from spilling out.

If the damage was your fault, you have the option of repairing it or buying a new suitcase. If you choose to repair it, you can do the following:

If the frame is distorted
- If the frame is slightly warped, you can fix it by hitting it from the direction of the warp with a rubber hammer.³ Be sure to hit the metal part, as hitting the plastic part will cause it to crack. You can buy a rubber hammer at a 100 yen shop.

- If the frame is severely warped, it is difficult to repair. In this case, we recommend purchasing a new frame or a new suitcase. However, if the frame becomes warped while traveling, it is important to secure the suitcase straps with suitcase straps or tape. This will prevent your luggage from spilling out. Decide whether to take it to a repair shop during your trip or after you return home, or whether to purchase a new suitcase.

ZippersZipper are necessary parts for opening and closing a suitcase, but if they are pulled too hard or caught, they may not open or close properly. If your zipper breaks, here's what to do:

- If the zipper pull is broken, you may be able to open it by threading a string or wire through it instead. However, this method may also cause the zipper's anti-slip properties to become ineffective.

- If the zipper won't close
- If the zipper teeth are misaligned, you can sometimes fix them by pulling on both ends of the zipper with force. However, if you're not careful, you could end up damaging the zipper further.

- If a zipper tooth is chipped, you may be able to repair it by cutting off the chipped part with pliers or a cutter, and then sewing the end of the zipper back in. However, this method will shorten the length of the zipper, which may reduce the amount of luggage you can fit in your bag.

- If the zipper snaps are broken, you may be able to close it by inserting tweezers or a toothpick into the snap and pushing and pulling. However, this method may damage or dislodge the zipper teeth.

- If the zipper has come off, you can temporarily secure it with tape or thread. However, this method weakens the zipper, increasing the risk of items falling out or being stolen. We recommend taking the suitcase to a repair shop immediately or purchasing a new one.

If you can't figure out why the zipper won't close, we recommend taking it to a professional repair shop or purchasing a new suitcase.

Casters Casters play an important role in moving a suitcase, but they can break or come off due to impact or wear. If a caster breaks, here's what to do:

If a caster comes off


- If the casters are screwed in place, you may be able to repair them by tightening or replacing the screws. Check to see if you have tools such as a screwdriver or if there is a tool rental service nearby.
- If the casters are riveted in place, it will be difficult to repair them yourself. You will need special tools to remove the rivets, and it will take strength and skill to drive the rivets back in. In this case, we recommend taking it to a specialized repair shop or purchasing a new suitcase.

If the caster is broken


- If a caster is cracked or chipped, continuing to use it may make the problem worse. It may also scratch the road surface or make noise. In this case, the caster needs to be replaced. Replacement casters can be purchased online or at home improvement stores, but be sure to pay attention to the size and shape. Also, when replacing them, follow the instructions above.

- If the casters no longer turn, it is possible that the bearings are clogged with foreign matter or rust. In this case, removing the casters and cleaning and oiling the bearings may solve the problem. However, if the bearings are damaged, they will need to be replaced.

Handles Handles are essential for lifting and pulling your suitcase, but they can bend or break if too much force is applied or they receive a shock. If your handle breaks, here's what to do:

- If the handle is bent


- If the handle is made of metal, you may be able to restore the bent part by hitting it with a hammer or something similar. However, if you are not careful with the amount of force you use, you may end up damaging the handle even more. You may also scratch or dent the surface of the handle. In this case, we recommend wrapping the handle with tape or cloth to protect it.
- If your handle is made of plastic, you may be able to heat it to soften it and return it to its original shape. However, if you are not careful with the heat source, you may melt or burn the handle. This may also cause the handle to change shape or color. In this case, we recommend wrapping the handle with tape or cloth to protect it.

If the handle breaks


- If the handle is completely broken, it is difficult to repair. In this case, we recommend purchasing a new handle or a new suitcase.
- If the handle is partially broken, you may be able to fix it with glue or tape. However, this will weaken the handle and increase the chances of it breaking again. It will also look worse. In this case, we recommend buying a new handle or a new suitcase.

Above, we have introduced what to do if your suitcase breaks and won't close. It can be a real hassle if your suitcase breaks while you're traveling, but by using the above first aid methods, you may be able to enjoy your trip a little more. However, first aid is only temporary. Depending on the cause of the suitcase breakage, repair or replacement may be necessary. In that case, what kind of suitcase should you choose?

I recommend suitcases from the New Trip brand. New Trip suitcases have many attractive features, including expandable capacity, high impact resistance, sophisticated design, and quality testing results.

For example, New Trip suitcases are zippered. Zippered suitcases are convenient when you have a lot of luggage, as they can increase capacity by 20% by expanding the gusset width. They also use Japan's world-renowned YKK zippers, which prevent zipper malfunctions.


New Trip suitcases come in a wide variety of colors and sizes, so you can choose one that suits your tastes and purposes. Plus, if you purchase from our store, New Trip members can enjoy special benefits like free shipping and discount coupons.

Image link: https://newtrip.online/collections

I tried a New Trip suitcase and was very satisfied. It was light, durable, easy to use, and convenient. Why not give a New Trip suitcase a try? I'm sure it will become your travel partner.

Of course, it's best to prevent your suitcase from being damaged, but it's also important to be prepared in case something does happen. Your suitcase is your partner that will protect your precious belongings. Be sure to check the condition of your suitcase and take out insurance before your trip. Now, have a wonderful trip!
I hope this information is helpful to you.