Most solo travel kit lists are garbage. They tell you to pack a portable humidifier, a scarf that doubles as a blanket, and three types of shoes. You end up with a 25kg bag and a sore back. I’ve spent 200+ nights solo in hostels, airports, and train stations. Here is the real kit. Nothing extra.
Your Bag Is the First Decision. Get It Wrong and Nothing Else Matters
Most people buy a 65-liter backpack. Then they fill it. That’s the problem. You don’t need 65 liters. You need 40 liters max. A 40-liter bag fits in overhead bins on Ryanair, EasyJet, and Spirit. No checked bag fee. No waiting at baggage claim. No lost luggage.
The Osprey Farpoint 40 ($185) is the best solo travel bag. Period. It opens like a suitcase, has a stowaway harness, and weighs 1.4kg empty. The Deuter Transit 40 ($170) is a close second if you want a removable daypack. Both have lockable zippers. Both fit under most airline seats if you don’t overstuff them.
What size bag do you actually need for solo travel?
40 liters. Not 50. Not 65. 40. That forces you to pack only what matters. If you can’t fit your life into 40 liters, you’re bringing stuff you don’t use. I’ve done 3 weeks in Southeast Asia with a 35-liter bag. Two weeks in Europe with 28 liters. You can do it.
When to buy a bigger bag (and when not to)
Buy a bigger bag if you’re carrying camping gear (tent, sleeping bag, stove). Otherwise, don’t. A 65-liter bag is too heavy to carry comfortably for more than 20 minutes. It won’t fit in lockers. It makes you a target for theft. Stick to 40 liters.
The Electronics That Actually Matter (Skip the Rest)
You don’t need a laptop, a tablet, a Kindle, and a Nintendo Switch. Pick one device for entertainment. Pick one for work. That’s it. Here’s what I carry and why.
| Item | Brand / Model | Price | Why It Makes the Cut |
|---|---|---|---|
| Noise-canceling headphones | Sony WH-1000XM5 | $350 | 30-hour battery, best ANC on the market, folds flat |
| Power bank | Anker PowerCore 20100 | $50 | Charges a phone 4-5 times, 2 USB ports, 20000mAh |
| Universal adapter | Ceptics World Travel Adapter Kit | $25 | Works in 150+ countries, includes USB-C PD 65W |
| Cable organizer | Matador FlatPak Toiletry Bottle (repurposed) | $15 | Waterproof, flat when empty, holds 3 cables + 2 plugs |
The Sony WH-1000XM5 are not cheap. They are worth every dollar. On a 12-hour flight from Bangkok to London, they turned a screaming baby into background noise. The Bose QC45 ($329) are almost as good. The AirPods Pro 2 ($249) are fine for short trips but die after 6 hours. For solo travel, over-ear headphones win. Longer battery. Better noise isolation. Harder to lose.
What about a laptop?
If you work remotely, bring a laptop. If you don’t, leave it. A 13-inch MacBook Air (1.24kg) is fine. A 16-inch gaming laptop is not. I use a Lenovo ThinkPad X1 Carbon (1.1kg) because it’s light and tough. But honestly, a phone + Bluetooth keyboard works for most people.
The Toiletries Mistake That Ruins Solo Trips
Here’s the mistake: packing full-size bottles. They leak. They take up space. They get confiscated at security. Buy travel-size containers and refill them. Or buy shampoo at your destination. It costs $3.
Real solo travelers use a solid shampoo bar. The Ethique Eco-Friendly Shampoo Bar ($16) lasts 80 washes. No liquid. No leak. No plastic. Same for conditioner. Lush sells a similar bar for $14. Both fit in a small tin.
Packing cubes: yes or no?
Yes. Get a set of 3 packing cubes from Eagle Creek ($35 for the Pack-It Reveal series). They compress your clothes, keep things organized, and let you pull out one cube without unpacking everything. I use one cube for tops, one for bottoms, one for underwear and socks. Done.
What about a first aid kit?
Don’t buy a pre-made kit. They’re full of junk you won’t use. Make your own: 10 Band-Aids, 5 ibuprofen, 5 Imodium, 5 antihistamines, 1 small roll of medical tape, 1 tube of antibiotic cream. Fits in a ziplock bag. Weighs 50 grams. That’s it.
Security: The Solo Traveler’s Real Problem (And How to Solve It)
You are alone. You carry everything you own on your back. One wrong moment and your passport, wallet, and phone are gone. This is not paranoia. This is real. I’ve had my phone stolen in Barcelona. I’ve seen a friend’s bag slashed in Rome. Here’s how to prevent it.
The Pacsafe Venturesafe 450 ($160) is a daypack with a steel mesh in the fabric. You cannot slash it. The zippers lock together. It has a hidden pocket for your passport. I use it as my daily bag when I reach a city. My main bag stays in the hostel locker.
The three-pocket rule
Divide your valuables into three places. Passport and backup credit card in the hostel safe. Daily cash and one card in a front zippered pocket. Phone in your hand or a cross-body bag. If you get pickpocketed, you lose one thing, not everything.
What about a money belt?
No. Money belts are uncomfortable, obvious, and scream “tourist.” Use a hidden pocket sewn into your pants instead. The Bluffworks Travel Chino ($98) has a zippered security pocket deep enough for a passport and cash. They look like normal chinos. They dry fast. They don’t wrinkle. Worth every cent.
What You Should NOT Pack (The Solo Travel Kit Mistakes)
Let’s be direct. Here is the stuff you think you need but don’t:
- A towel. Hostels provide them. Hotels provide them. If you’re camping, buy a lightweight microfiber towel (Sea to Summit Airlite, $25, 40g). Otherwise, skip it.
- More than 2 pairs of shoes. One pair of walking shoes (I use the Merrell Moab 3, $130). One pair of sandals (Xero Z-Trail, $60, 200g). That’s it. No boots. No heels. No dress shoes.
- A guidebook. Your phone does this. Download the Maps.me app for offline maps. Download the Rick Steves Audio Europe app for free walking tours. That’s all you need.
- A travel pillow. Use your jacket. Roll it up. Put it behind your neck. Saves space and weight.
- 5 different charging cables. One USB-C cable charges your phone, power bank, headphones, and laptop (if you have a modern one). Buy a single 2-meter Anker PowerLine III ($12). Done.
Here’s the brutal truth: every extra kilogram you carry is a kilogram you regret. The solo travel kit is not about having everything. It’s about having enough. Pack for the person you are, not the person you wish you were. If you don’t run, don’t pack running shoes. If you don’t read, don’t pack a book. Be honest with yourself.
The best kit is the one that leaves you room to bring back a souvenir. Or a bottle of wine. Or nothing at all. Travel light. Move fast. Sleep well. That’s the whole point.
