50 Must Have Travel Essentials for International Travel 

Looking for the top travel essentials for international travel? 

After visiting nearly 30 countries and traveling through European countries, Mexico, Costa Rica and more for months at a time – I’ve amassed a super helpful list of travel essentials for international travel. 

This post will break down all the necessities, conveniences and some nice-to-haves to help you make sure you’re not forgetting anything as you prepare for your trip. 

50 Travel Essentials for International Travel

This list will cover important documents, electronics, luggage essentials, health items, toiletries and clothing staples. Let’s dive in:  

Documents and $$$

Beginning with the most important category for seamless international travel – the key documents on financial setup you’ll need: 

1. Passport 

You won’t get very far without your passport, when it comes to international travel. In addition to the hard copy, which you absolutely need, it’s a good idea to also have a couple copies. 

I like to scan and email myself a copy that I also share with someone I trust back home, just in case. I also keep a printed copy with me. 

2. Visa

Sometimes, the destination(s) you’re traveling to may require a visa to allow you to enter the country. Check here to see whether this is the case based on your destination, and the country that issued your passport. 

If you do need a visa, be sure to research the process and plan ahead for it. I have heard of travelers being turned away for not having the proper visa.

In some cases, you’ll need to apply for it in advance of your trip. In others, you can apply on arrival. Do your due diligence well before your trip. 

3. Translated list of allergies

A friend of mine, who has several severe food allergies, does this and it’s very handy.

If you have any serious allergies, type them up in the language of the country or countries you’ll be visiting. Print out several paper copies, and bring these with you to any restaurants, etc. 

This will significantly reduce any chance encounters with your allergens, and is certainly not something you want getting lost in translation. 

4. Travel insurance 

I used to never worry about travel insurance, but when I traveled to Costa Rica in 2021 it was a requirement for traveling there.

Lo and behold, I got quite sick and the insurance came in handy! It didn’t cost much in the upfront, and ended up saving me hundreds. 

So now, I never travel without it. Purchasing travel insurance has become part of my international trip prep routine. I use Safetywing. 

5. List of local emergency numbers

Sure, you could always look these numbers up in the moment. But on the off chance you’re in an emergency situation that could cost precious time. 

If you’re at all nervous, better to have these numbers written down. You could always look these up but in case of emergency it may be faster to have them on hand on paper. 

Capture down the local emergency number for reaching the police, firefighters and perhaps that of your local embassy. 

6. List of common phrases in destination language 

Not only is this useful, it’s respectful. Write down key phrases like: hello, please, thank you, excuse me, where is…, how much is…, etc. 

Refer to it as needed, but by the end of your trip I’ll bet you won’t anymore. 

7. Credit cards

Bring a credit card with no foreign transaction fees and preferably one that earns you points. It’s not a bad idea to have a backup on hand as well. Keep the two in separate locations in case one is lost or stolen. 

8. Debit card

I’ve had a Charles Schwabb debit card since my year abroad living in Madrid a decade ago. It continues to serve me well. I love that it reimburses any ATM fees incurred, and it’s the top debit card I recommend for travel. 

But whether yours is a Charles Schwabb debit card or not, you’ll want to bring it to be able to withdraw cash as needed. 

9. Cash 

Most places nowadays accept credit card, but not all do. And even then, sometimes there are deals to be had when paying cash. After all, cash remains king. 

These days, I tend to hit an ATM to withdraw money on arrival to a new destination. But you could also go to your bank before your trip (be sure to allot a few days to a week or so for this) to exchange money before your trip. 

10. Global entry card 

Everytime I fly back into O’hare I give thanks for my global entry privileges. You don’t have to have your card on you but I keep it with me anyway 

Once, it came in handy when my boarding passes had printed without that desirable green ‘TSA Pre’ indicator on it. They were able to verify my status using my global entry card at the checkin counter to reprint my boarding passes. Whew!

11. Notebook and pen

As a dedicated journaler, I’m never without writing materials. But even if you’re not one to reflect and write about your trip as you go, it’s practical to keep pen and papery handy.

If nothing else, you may at least need a pen to fill out forms at different airports. 

12. Printouts of travel documents

Personally, I rarely do this anymore because I prefer to have everything on my phone. But, I also know that isn’t for everyone!

Plus, sometimes wifi can be unreliable in different areas so if you don’t want a phone full of screenshots of your travel documents, print them out. 

What do I mean by travel docs? Train tickets, plane boarding passes, entrance tickets to various attractions, accommodation booking confirmations – anything you feel comfortable having easy access to as you move about in a new destination.

Electronics

In this digital age, where would we be without our electronics? Here are the must haves: 

13. Adapters / converters 

If you’re traveling internationally, you’ll definitely need adapters to be able to plug in your gadgets. It’s important to check whether or not your items are dual voltage. 

In my experience, you don’t need to worry about this as much for laptops and cell phones as you do for things like hair tools. 

If you haven’t accidentally fried your bangs trying to use your US hair straightener in the UK with only an adapter, have you even lived? 

Just kidding. I made that mistake on my first international trip as an adult so that you could one day learn from my mishap.

Check anything you own that you hope to plug into an outlet to see whether its voltage will be compatible with the voltage where you’re going. 

If yes, all you need are adapters so that your plugs will fit in the outlets abroad. If not, bring along a converter as well. When in doubt, leave your prized hair tools behind to keep them safe and buy an affordable alternative to bring with you instead. 

14. Long durable phone charger

Chances are, at some point you’ll wind up in an accommodation with inconveniently placed outlets. Having a longer phone charger comes in handy in these cases.

Often, you can find cords that are of more durable material than the charging cord that initially came with your phone. 

Since you’ll be rolling up your charging cord often while you travel, it’s helpful to opt for these durable options. 

Recently, my phone charger became completely frayed on a 6-week trip through Europe. I bought a replacement in Athens that is made of some sort of rubbery, flexible material that I don’t imagine will fray anytime soon!

15. Loop strap for phone 

There’s nothing ‘electronic’ about this except that it attaches to your phone. Tourists are a common target for pickpockets so it’s important to be mindful and aware of your belongings at all times. 

Something as simple as having a strap to help keep your phone in your hand can make a difference, silly as it may sound. 

16. Portable charger

Truly my lifeline on international trips, especially as a solo female traveler. The last thing I want is to be in a foreign city by myself when my phone dies.

I’ve been traveling with this portable charger for years. It allows me to take tons of photos / videos and use Google maps all day long with no worries. 

17. Kindle 

Even my sister, still a fan of solid paper books, embraced my kindle on our most recent trip through Europe. I bought my first one when I was living in Madrid in 2013-2014. It’s lightweight, convenient and keeps me entertained.

18. eSIM 

It wasn’t long ago that stopping to buy a physical sim card for my phone was my go-to errand in any new country. Thankfully, eSIMs are now a thing so I can hit the ground running when I land anywhere. 

I use and have reviewed Airalo so you can see whether it’s right for you (there’s a discount code at the link as well). 

19. Headphones

Sometimes you just want to be in your own brainspace. Headphones help with that. Whether you go for the noise-canceling variety or something simpler, headphones will make your travel more enjoyable. 

You can pass the time a lot better when you have ear access to music, podcasts, audiobooks and the like. 

I’ve been on some planes where I can even connect my headphones to their built-in TV via bluetooth. But you could also get this Bluetooth receiver to guarantee that’s an option for you. 

20. Laptop 

Do you work while you travel, like I do? Remember to pack your remote work laptop and gear. 

21. Tripod 

Even if you’re not traveling alone, having a tripod can help you capture memories of your trip. I bring this one along with me when I take trips – it’s compact yet sturdy with an easy-to-use bluetooth remote. 

22. Downloaded podcasts, movies or shows

Remember to download your podcasts, audiobooks, shows, etc onto your devices before you leave your house. 

You’ll need a stable wifi connection and possibly some time depending on how much you want to download. It’s better to have this taken care of in advance. 

Luggage 

Alright, what’re we carrying all our stuff in? Before you start packing, go and check what the carry-on and checked luggage requirements are for all the airlines you’ll be flying on your trip.

These can vary, so make sure to measure and weigh your bags before you head to the airport to avoid any headaches.  

23. Lubardy backpack 

This 40-L backpack opens like a suitcase and has been my new best friend since early 2023, when I brought only this for a 2-week trip to Mexico. 

I’ve since brought it along on basically every trip – sometimes on its own and sometimes paired with my carry-on suitcase. 

You can fit A LOT in here. I’m talking, 15-lbs worth or so (make sure you’re okay carrying that on your back!). Since it’s a backpack, you’re unlikely to invite scrutiny despite how much you’ve packed in there. 

24. Packing cubes

The first time I tried packing cubes, I didn’t get the hype. They didn’t seem to work for me. I’ve since given it another shot with these compression packing cubes – game changer. I now never travel without them. 

25. Suitcase 

There are so many wonderful suitcase brands out there now that look chic and are sturdy.

The top ones that come to mind for me are Away and Beis, probably because I love the design of the latter and the former was talked about so much when it came on the market. 

I’ll be honest with you though, I own neither. The next time I’m ready for a new suitcase, I’ll probably start there. But in the meantime my American Tourister carry-on suitcase has been treating me well. 

I’m pretty attached to soft-side luggage, maybe that’ll change one day! 

26. Daybag 

A simple yet important addition to your bag collection. These are so lightweight and easy to pack that it doesn’t make sense not to bring one along, and they come in so handy. 

I pull mine out while traveling anytime I’m going on a day trip, hike, or going to pick up groceries (often, bags at grocery stores cost extra). 

27. TSA approved lock 

I feel more secure having a TSA-approved lock on my bag. I don’t know that it matters much at the airport, but I like being able to lock up my possessions in my room while I’m out exploring for the day in new places. 

28. Anti-theft crossbody bag 

This exact bag has been traveling with me since 2021. It’s not that cute, but that’s part of what makes it a safe travel purse. 

It has a slash-resistant strap, protective covering inside so credit cards can’t be scam-scanned and plenty of space to carry everything you need.

Health and wellness

Feeling sick while traveling is even less fun than feeling sick at home. Be prepared: 

29. Vitamin C

Whatever form you like it in – tablets, powders, etc – it’s great to have Vitamin C on hand. I’ll often take it after a crowded flight or anytime I feel a scratchy throat. 

30. Pepto-bismol tablets 

I’ve been traveling long enough to know that these chewables are always a good idea to have on hand. You just never know how a new place, the process of travel itself and different foods will affect your digestive system. 

31. Allergy medicine

As a frequent Claritin user I’ll always recommend allergy medicine, especially if you’re prone to seasonal allergies. 

32. Headache and cold medicine 

It’s true you can likely find this anywhere, but do you want to trudge over to a pharmacy and make sense of labels in a foreign language when you’re feeling under the weather? Better to have some on hand with you already. 

33. Dramamine 

You may not end up needing this at all, but it’s a good idea to bring it with. Especially if you’re going somewhere with a lot of windy or unpaved roads – I’ve felt super car sick in a shuttle bus driving around Costa Rica, for instance. 

I also made sure to have this with me in Greece for the unpredictable ferry rides. And my sister even took some to beat the nausea that came with plane turbulence (unfortunately, turbulence is getting worse lately). 

So, better safe than sorry. 

34. Any other essentials 

You know your essential, daily medicines. Stock up and pack them in an organized, accessible way. 

35. Wipes and sanitizer 

In a post-pandem world, this is good to keep with you. These sanitizers are easy to pack with their slim packaging.

36. Bandaids

Another item that you can pick up anywhere, but that’s better to already have on hand in case of minor cuts. 

37. No cow protein bars 

The main reason I’m recommending these and putting them under health and wellness is not for their protein, but rather for their fiber content. Adequate fiber intake is part of overall well-being. 

These bars are pretty clean, can stave off hanger and can get you a lot closer to reaching your daily fiber goal while traveling. 

Clothing and accessories

Of course, your actual clothing packing list will depend on the specifics of where you’re going. But here are some clothing and accessory travel essentials for any trip. 

38. Scarf 

Whether you’re putting together a winter travel wardrobe or summer, a scarf is sure to come in handy.

Choose one with multiple purposes in mind, one that can be used in a pinch as a beach towel, skirt or shoulder wrap before entering churches, as a pillow or for warmth. 

39. Sweater or light jacket

Usually when I think of a cardigan or light jacket I imagine packing for spring travel, but I’ve found this is actually another staple item regardless of season. 

Remember that even if the temperature at your destination seems like it will be hot, other factors like humidity levels could affect how it actually feels.

Plus, mornings and evenings could be chilly. And if you’re anything like me, you get really cold on the plane. 

40. Comfortable walking shoes 

You might be tempted to bring your cutest shoes and fanciest heels for vacation, but you’ll be sorry if you neglect comfortable walking shoes.

You’re likely to get much more use out of comfortable sneakers, sandals and flats while traveling so pack accordingly.

41. Multi-purpose pieces 

There are many benefits to packing light. For one, your bags will be easier to move around. For another, more room for souvenirs on the way back.

One way to achieve a lighter load is to choose clothing pieces that can serve multiple purposes. 

Choose pieces that can easily be dressed up or down to go from day to night. Aim for like colors so you can mix and match to create multiple different outfits out of fewer clothing items. 

42. Safety pins 

My mom clipped these into my luggage and there they sit, coming along for the ride with me wherever I go. I can rarely predict when I’ll need one, but whenever I do I’m grateful she thought of this for me.

43. Laundry packets or soap sheets

Depending on the length of your international trip, you may want to do laundry while you’re abroad. When I’m staying at a hotel, I ask to have laundry done through them.

But usually I’m staying at an Airbnb with a washer/dryer. They rarely include detergent, so I always travel with these detergent packets. You could also go with these detergent sheets. 

The packets have also come in handy to wash a few items by hand in the sink, when I don’t have access to a washer/dryer. 

44. Laundry bag

This can be easy to forget about, but it’s helpful to have a bag to keep your dirty clothes separate from your clean clothes. If you get the packing cubes I mentioned above, a laundry bag is included. 

You could also get away with using a plastic bag. You’ll just want some way to keep your dirty clothes separate from your clean ones within your luggage. 

Beauty and toiletries 

For most items that would fall under this category, I prefer to buy on arrival. But there are some essentials that are easier to have with me as soon as I land. 

45. Travel sizes of your favorites

When it comes to full-sized bottles of shampoo, body lotions and the like I save the space in my luggage and purchase them when I arrive.

Consider bringing travel sized versions to get you started if you’re not able to make a grocery run right away. 

Alternatively, if you have particular products you need, you could bring them full-sized in your checked luggage. 

46. Sunscreen 

I love buying skincare products that are local to the places I visit, including sunscreen. But I never want to risk starting at zero when it comes to sun protection. Don’t skimp on sunscreen while you’re in the air, either. 

47. Nail care kit

From experience I can tell you that nail clippers are a travel essential. If you don’t end up needing them, it’s fine because they take up such little space. But in the event you do, you’ll feel so relieved to have them on hand. 

If you’re like me and you like to do your own nails, these nail polish remover wipes and nail files will also come in handy. 

But do not forget to pack the nail files only in your checked luggage – I’ve had mine confiscated from my carryon several times going through security. 

48. Dual voltage appliances (straightener, toothbrush charger)

I mentioned this above in the electronics section but it warrants repeating. Make sure your appliances are dual voltage. 

On one of my trips to Paris, I had to buy a new hair straightener there because the one I owned at the time was not dual-voltage. I also was unable to use my electric toothbrush, because the charger was not dual-voltage. 

I’ve since updated my appliances, and I always check before buying new ones. 

49. Microfiber towel 

Another item that takes up minimal space but can come in very handy is a microfiber towel. They often come in a pack with a variety of sizes, and you can choose what you feel like bringing along each trip. 

50. Makeup remover wipes

In my book, vacation is not an excuse to go to bed with makeup on. For the nights when you’re really tired or can’t be bothered to wash your face, makeup wipes to the rescue.

One last thought on packing travel essentials for international travel

All of the items on this list are incredibly helpful for you to pack for an international trip, but if you forget something or don’t have time to get it don’t fret! 

There are only a few things on this list that you for sure have to pack with you – your passport, credit cards, cash, visas, important medications and the like. The rest you can very likely buy wherever you go. 

Some things may be pricier or different when bought abroad than what you’re used to, and others may be affordable and even better.

Remember also not to overpack – leave room for souvenirs from your international adventures!