Packing for a trip doesn’t have to be stressful - especially when you’ve got the ultimate checklist to keep you on track. Whether you’re heading on a backpacking adventure, a weekend city break, or a festival in the sun, knowing exactly what to bring will save you from those last-minute panics (and avoid the dreaded “I forgot my charger” moment).
If you’re staying in a hostel, packing smart is even more important. A good padlock, a quick-dry towel, and noise-cancelling earplugs can make all the difference. And if you're booking a stay in one of the best hostels in Europe for backpackers, you'll want to travel light but stay prepared.
This guide covers 50 essential travel items you’ll actually use. From must-have travel accessories like power banks and reusable water bottles to space-saving hacks that will transform the way you pack, we’ve got you covered.
Top Tip: Roll your clothes instead of folding them - it saves space and keeps everything wrinkle-free. Keep heavier items at the bottom of your backpack, and stash toiletries in leak-proof bags to avoid disasters.
Planning a European adventure? Check out our hostels across Europe.
1. Passport
It may seem obvious, but your passport is the single most important thing to pack. You won’t get very far without it, so always do a final check before leaving home.
If you're travelling within Europe as an EU citizen, an ID card or driver’s licence might be enough, but airline requirements vary, so carrying your passport is always the safest option.
Before booking your trip, check its expiry date—many countries require at least six months of validity. If yours is expiring soon, renew it well in advance to avoid last-minute stress. Losing or damaging your passport abroad is a nightmare, so keep it in a secure, waterproof pouch and always have a digital copy stored somewhere safe.
2. Adapter Plugs
Don’t get caught out with a dead phone and no way to charge it. Buy your adapter plug before you travel - airport prices are a rip-off, and finding the right one abroad isn’t always easy.
On Amazon, you can buy a two pack of EU Adapters for less than £5 .
If you’re hopping between countries, a universal travel adapter is a smart investment. Many now come with USB ports, so you can charge multiple devices at once.
3. Underwear
Bring enough pairs for your trip, plus a few extras for emergencies. If you’re travelling for an extended period, pack quick-dry underwear that can be washed easily and reused.
Top Tip: Bring a small laundry bag to keep clean and dirty clothes separate. It saves time and keeps your backpack organised.
4. Socks
The type of socks you bring matters. Pack warm, thick socks if you’re heading somewhere cold and breathable ankle socks for warm climates or city trips.
If you’ll be doing a lot of walking, opt for moisture-wicking socks to prevent blisters and keep your feet dry.
5. Portable Phone Charger
Nothing’s worse than a dead phone when you need directions or want to snap a photo. A portable phone charger ensures you stay connected on the move.
Look for one with at least 10,000mAh capacity, which can charge most phones two to three times before needing a recharge. Some newer models also support fast charging - a real lifesaver for travellers.
6. Clothes (and PJs)
The hard part: clothes. Packing the right clothes is key to travelling light while staying prepared. Bring a mix of light layers and warm layers to adapt to different weather conditions - even hot destinations can get chilly at night.
Think about the activities you have planned. If you're hiking, partying, or sightseeing, pack accordingly. Stick to versatile pieces that can be worn multiple times and neutral colours that mix and match easily.
If you're travelling long-term, many St Christopher’s Inns offer laundry facilities so you can wash and re-wear clothes instead of overpacking.
7. Waterproofs
Weather can be unpredictable, so a lightweight waterproof jacket is a must, especially for European travel.
Look for a packable rain jacket that folds down small - these are easy to carry and won’t take up much space in your bag. If you're expecting heavy rain, consider bringing a compact umbrella too.
8. Walking Shoes
If you’ll be exploring cities, hiking trails, or standing for long hours, invest in comfortable, durable walking shoes.
For general travel, a pair of good-quality trainers is ideal. If you plan on hiking, opt for lightweight trekking shoes. Breaking them in before your trip will help prevent painful blisters.
If you don't have any good boots, you can pick up some good quality ones on the cheap from second-hand sellers like eBay or Gumtree .
Tip: Wear your bulkiest shoes while travelling to save space in your backpack.
9. Sleeping Bag Liner
A sleeping bag liner is a lightweight, compact addition to your backpack that can make a big difference, especially if you're staying in hostels, camping or using budget accommodation where your preferred sleeping temperature may be warmer than your fellow travellers.
It adds an extra layer of cleanliness and warmth, making it useful in both hot and cold climates. Choose a silk or microfiber liner for a breathable, easy-to-pack option.
10. Reusable Water Bottle
Staying hydrated while travelling is essential, and a reusable water bottle saves money while reducing plastic waste.
Look for collapsible or insulated bottles that are easy to carry and keep drinks cold for longer. Many cities now have public water refill stations, so a reusable bottle is both a practical and eco-friendly choice.
Check out BottleUp for lighter, cheaper re-useable water bottles made out of sugar cane.
Top Tip: In destinations where tap water isn’t safe to drink, a bottle with a built-in filter can be a game changer.
11. Local Currency
Cash is still useful in many places, particularly for small purchases, markets, and transport.
Avoid airport exchange rates and withdraw cash from an ATM upon arrival or use a fee-free travel card for better conversion rates. If you’re unsure how much to bring, budget for daily expenses in advance and withdraw accordingly.
Top Tip: Carry a mix of cash and cards to avoid being caught out if one payment method isn’t accepted.
12. Hair Products
Keeping your hair fresh while travelling doesn’t mean packing full-sized bottles. Mini travel bottles or solid shampoo bars are great space-saving options. A small hairbrush and dry shampoo can help keep your hair manageable between washes, especially on long journeys. If you need styling tools, consider a compact travel hairdryer or straightener, but only if you have room.
13. First Aid Kit
A small first aid kit with essential medicines can save you a lot of trouble on the road. Bring:
Painkillers (paracetamol, ibuprofen) for headaches or muscle aches
Antihistamines if you're prone to allergies
Imodium or rehydration salts such as Dioralyte for unexpected stomach issues
In some countries, certain medicines require a doctor’s note for customs clearance, so check regulations before you go.
You can buy a first aid kit from Amazon here.
14. Camera
If you love capturing travel memories, consider bringing a compact travel camera or simply rely on your smartphone’s high-quality camera.
If you're looking to buy a new travel camera, check out our favourite travel cameras for under £900.
For something unique, try a disposable film camera for a nostalgic touch. A waterproof case or GoPro is great for adventure travellers who want to shoot in rugged conditions.
Top Tip: Pack extra memory cards and a portable battery charger or spare battery so you never run out of storage or power while on the go.
15. Journal or Diary
A travel journal is a great way to document your experiences, from must-visit spots to unexpected adventures. Writing things down helps you remember details you might otherwise forget, especially on long trips.
If you prefer digital notes, use an app like Evernote or Google Keep , but a classic notebook adds a personal touch and can double as a place to jot down important addresses or local phrases.
16. Deodorant
Staying fresh on the road is essential, especially in hot climates or shared spaces like hostels and public transport.
A roll-on deodorant is ideal for travel since it’s compact and won’t leak. Avoid aerosols, as they’re often restricted in carry-on luggage and can trigger allergies in confined spaces.
17. Shampoo & Conditioner
Large bottles take up too much space, so opt for travel-sized containers or solid shampoo and conditioner bars - a sustainable choice that lasts longer and avoids liquid restrictions.
If you're staying in hotels or hostels with free toiletries, consider skipping these altogether to save space in your bag.
These eco-friendly soap bars are plastic free and create zero waste because you end up using the whole product (and the bar lasts ages)!
18. Body Wash
Packing mini travel bottles of body wash saves space, but if you want a more sustainable option, consider a soap bar in a reusable tin as it lasts longer and avoids liquid restrictions.
Many hostels and hotels provide basic toiletries, so check ahead to avoid unnecessary packing.
19. Towel
Most budget hostels don’t provide free towels, so a lightweight microfibre towel is a must. They dry quickly, take up minimal space, and are useful for everything from beach days to hostel showers.
If you’re travelling on a budget, check your hostel’s website to see if towels are available to rent - this can save room in your backpack.
20. Moisturiser
Travelling can dry out your skin due to air travel, different climates, and exposure to sun and wind. A travel-sized moisturiser keeps your skin hydrated and comfortable.
For warm destinations, opt for a moisturiser with SPF to protect against UV rays. Many brands offer lightweight, travel-friendly options.
Top Tip: It's a good idea to buy a moisturiser with SPF for extra protection from the sun.
21. Going Out Outfits
If you’re planning nights out while travelling, pack two versatile outfits that you can mix and match. Stick to lightweight fabrics that don’t wrinkle easily, so they stay fresh even after being packed away.
For city nightlife, smart-casual is usually best - a simple shirt or blouse with jeans works for most places. If you’re heading to a more upscale venue, check dress codes in advance to avoid being turned away at the door.
22. Going Out Shoes
Your day shoes may double as your evening shoes, especially if you opt for stylish but comfortable trainers, flats, or boots.
Most bars and clubs in Europe don’t require formal shoes, but some higher-end venues may turn you away in flip-flops. If space is tight, choose one pair that works for both day and night to avoid overpacking.
23. GPS or Map
Even in the digital age, a backup map or offline navigation app is invaluable when WiFi isn’t available.
Recommended travel apps:
Google Maps (download offline maps in advance)
Citymapper (ideal for city transport)
Maps.me (best for offline navigation)
Having a paper map as a last resort can be helpful in areas with poor connectivity or limited phone battery.
24. Toothbrush
A compact travel toothbrush is essential. If you're backpacking long-term, a folding toothbrush saves space. Electric toothbrushes are quite heavy so if you find you're running out of space, opt for a normal toothbrush instead.
Top Tip: Store your toothbrush in a breathable case to keep it hygienic while travelling.
25. Hand Sanitiser
When soap and water aren’t available, a small bottle of hand sanitiser is a travel essential - especially for public transport, hostels, and street food markets.
Look for alcohol-based sanitisers (at least 60% alcohol) for effective germ-killing power.
26. Toothpaste
A travel-sized toothpaste tube should last a couple of weeks, but if you're travelling long-term, consider toothpaste tablets - a zero-waste, space-saving option. Brands like offer plastic-free alternatives.
Top Tip: If travelling in a group, share one tube to free up space.
27. Travel Pillow
A lightweight, inflatable travel pillow is a game-changer for long-haul flights, trains, and buses. For maximum comfort, consider a memory foam pillow with a washable cover.
28. Sun Cream
Whether you’re heading to the beach or a snowy mountain, SPF protection is a must. Choose a broad-spectrum SPF 30+ sunscreen and reapply regularly.
Top Tip: Solid sunscreen sticks are great for carry-on luggage, avoiding the liquid limit.
30. Eye Mask
If you're a light sleeper, a soft, contoured eye mask can help block out hostel lights, early sunrises, or bright aeroplane cabins.
Look for a lightweight, breathable fabric that won’t put pressure on your eyes.
30. Swim Gear
If your trip includes beach days, boat trips, or hostel pools, pack a swimsuit or board shorts. You don't need to go overboard (geddit?). Remember that when you're travelling, there will be plenty of opportunity to wash your clothes! If you're travelling somewhere where you'll be swimming a lot, pack two or three options that you can rotate, rewear and, of course, easily wash!
31. Beard Trimmer & Nail Clippers
For long-term travellers, a compact beard trimmer and nail clippers are handy for self-grooming.
Look for USB-rechargeable trimmers that don’t require plug adapters. Multipurpose tools like a Swiss Army knife often include a small nail file and scissors, saving space.
32. Earplugs
Some hotels and shared accommodation give these out for free at reception, but just in case they don't, buy a pair (or two) of foam earplugs for the nights you'd like a decent sleep without interruption.
Top Tip: For maximum comfort, choose foam or silicone earplugs with a high Noise Reduction Rating (NRR).
33. Glasses & Contact Lenses
For those who need to wear glasses, the above are all SO important. You want to actually be able to SEE when you're travelling. Or what's the point? Put this on your priority packing list if you're someone who wears glasses, and try and remember a spare pair.
Top Tip: A hard-shell glasses case will protect them from damage in your backpack.
34. Spare Cheap Phone For Emergencies
If you're heading on a longer trip and you don't feel comfortable bringing your usual smartphone, buy a cheap one ahead of your trip and then get yourself a SIM card or eSIM that works abroad.
A backup phone is useful in case of loss or theft. A cheap, unlocked device can also be used with local SIM cards for cheaper roaming rates.
For eSIM-compatible phones, check out for affordable travel data plans.
35. Reusable Coffee Cup
If you love your morning coffee, a collapsible, reusable cup is great for takeaways while reducing waste.
Whether you fancy a hot drink to-go from a nearby cafe, the free hostel breakfast or the kettle from your private room, you know it will come in handy on multiple occasions throughout your trip. You can even buy collapsable coffee cups these days meaning they'll take up hardly any space so there's no excuse! Many coffee shops even offer discounts for bringing your own cup.
36. Sunglasses
An essential for any trip. Whether it's summer or winter, hopefully you'll get at least a glimpse of sun during your trip! We recommend packing a pair of UV-protection sunglasses that will protect your eyes day-to-day, as well as a cheaper pair that you don't mind getting a little weathered on the beach or in the sea. Polarised lenses reduce glare, especially in snowy or coastal areas.
37. Emergency Whistle
If you’re travel backpack doesn’t come equipped with one already… You never know when a small emergency whistle will come in handy as, when travelling, stressful situations can arise out of nowhere (although hopefully they won't at all).
It can be a useful safety item if you're stranded in a broken down car, if you're trying to warn off a fearless animal or even if you're stuck in a toilet cubicle and the door won't open! You just never know...
38. Torch
A small, rechargeable torch or headlamp is useful for camping, power cuts, or navigating hostel dorms without disturbing others.
Lightweight headlamps won’t take up much room in your bag and are great for hands-free use.
39. Goggles
If you're planning to swim, snorkel, or surf, bringing your own goggles or a snorkel mask can save you money, be more hygienic and save you from salty eyes!
40. Wet Wipes & Tissues
Another crucial item you might not think to pack. From public toilets to quick freshen-ups, wet wipes and tissues are always useful.
For eco-conscious travellers, choose biodegradable wet wipes like those from Surviveware .
42. Flip-Flops or Sandals
A comfortable pair of flip-flops is a must for beach days, hostel showers, and casual walks.
Flip-flops are one of the most obvious signs of plastic pollution on many beaches nowadays. If you can, find a shoe bank to donate your old ones to, where they will be recycled into new products.
42. Trainers
You're going to be walking around a lot. Flip-flops are great for a more chilled-out day, but a good pair of trainers is essential for walking-heavy trips. Make sure that you break them in before travelling if you buy a new pair of trainers for your trip. There's nothing worse than a blister when exploring on holiday.
43. Padlock
All our rooms at St Christopher's Inns have lockers for guests. Just remember to bring your own padlock, or you can buy one at reception. Lockers vary in size, but they're generally big enough for your backpack or suitcase. We've got smaller lockers for valuables too!
Top Tip: Choose a combination lock to avoid losing keys.
44. Backpack Rain Cover
Some backpacks already have one. If not, this is a must-buy. It can feel like the end of the world if your stuff gets drenched while you're getting from A to B.
45. Cap
To offer your head and face sun protection. Caps aren't too expensive, and they're definitely worth having. Plus, most of them can be attached to the outside of your backpack if you're struggling for room inside.
46. Lip Balm
SPF lip balm is a good one to remember to pack - your lips can be damaged by the sun just as your skin can. Keep them moisturised with a sun protection lip balm which you can buy from most pharmacies or cosmetics shops. The sun can also dry your lips out, so pack your favourite moisturising lip balm, too.
47. Reading Material
You may be spending a lot of time of planes and trains during your travels so buy yourself some good books to keep yourself occupied (or a Kindle to save space). City guides and phrasebooks are also good to have while you're travelling, but these can get heavy so try and limit yourself to one.
48. Snacks
Pack a few small snacks that will fit in your backpack and give you a little taste of home. Take a couple of packets of your favourite biscuits or chocolate bar - we're sure you'll really thank yourself when you're craving a bit of what you're used to. Just make sure you pack snacks that won't go out of date too quickly so you can savour them as long as you can resist!
Great options include protein bars, nuts, and dried fruit.
49. Travel Insurance Documents
No one plans to get sick, lose their bag, or have their trip disrupted, but travel insurance is a must -especially for backpackers staying in budget-friendly hostels near city centres. Print out a copy of your policy, keep a digital version on your phone, and note emergency contact numbers.
50. Translation Apps
A good translation app can make life much easier when travelling in a country where you don’t speak the language. Google Translate’s offline mode is great for reading signs, menus, and asking for directions when you don’t have internet access.
Apps like iTranslate and TripLingo can also help with pronunciation and local slang, making it easier to communicate in hostels, markets, and restaurants. If you're staying in a budget-friendly hostel near major attractions, having a translation app handy can help you connect with fellow travellers and locals alike.