Festivals are fun, but let’s be honest, they’re also long days. You’re dealing with crowds, unpredictable weather, endless walks between stages, food queues, toilet trips, and somehow needing to carry your essentials for hours without your bag becoming the main character. Pick the wrong one and you’ll know about it fast. Too heavy, too awkward, impossible to find anything in, or worse, not secure enough when you’re moving through busy areas.
That’s why knowing how to choose a festival bag is about more than just finding something that looks good with your outfit. Size, weight, comfort, security and organisation matter way more than people realise, especially when losing your card, running out of phone battery or not being able to find your lip balm mid-set can quickly kill the vibe. This guide is here to help you choose a bag that actually works all day, with a crossbody bag for festivals being a very strong contender for keeping your essentials close, your hands free and your day feeling easy.
What makes a good festival bag?
A good festival crossbody bag is all about making the day feel easier. Lightweight design is key, because even a small bag can start to feel annoying after hours of walking, queueing, dancing and moving between stages. Worn across the body, it keeps your hands free for the important stuff, like holding drinks, taking photos, grabbing food or navigating festival toilets without balancing your bag on your knee. Very real, very necessary. For the most comfortable fit, it’s worth knowing how to wear a crossbody bag properly, especially when you’ll have it on for most of the day.
The best ones also make your essentials easy to reach without feeling exposed. Quick-access pockets are ideal for things like wipes, hand sanitiser, lip balm and your phone, while secure zipped compartments help keep valuables like your ID, card and keys tucked safely away when you’re in crowds. Weather-resistant materials are a big plus too, because festival weather loves a plot twist. From sudden rain to muddy fields and packed-out headline sets, a crossbody bag gives you the comfort, organisation and hands-free freedom you need to enjoy the day without your bag getting in the way.
Think about what you actually need to carry at a festival
For a festival day bag, smaller is usually smarter. The goal is not to carry your entire weekend around with you, it’s to keep the true essentials close while you’re out for the day. Think phone, ID, card, keys, lip balm, SPF, wipes, hand sanitiser, a portable charger and maybe a small snack. Our full guide to festival bag essentials and what to keep with you all day goes into this in more detail, but the main rule is simple: choose the smallest bag that comfortably fits what you actually need.
Before you head out, it’s worth taking a minute to declutter your bag, because old receipts, extra makeup, random tech and “just in case” bits can pile up fast. If you’re wondering what size bag for festivals works best, a small crossbody or sling is ideal for daytime wandering, dancing, queueing and stage-hopping, while a Big Bag is better for arriving on-site with bulkier items, extra layers or campsite bits you won’t need to carry around all day. Once camp is set up, switch to your smaller festival day bag and pack light so you can move around comfortably without feeling weighed down.
The best way to pack your bag is to give everything a place, rather than letting it all sink to the bottom. Keep quick-grab items in easy-access pockets, valuables in zipped compartments and anything you’ll use less often tucked away. That way, you’re not overpacking, overthinking or rummaging mid-set. Just the essentials, packed properly, ready for a long day in a field.
Choosing the right festival bag size
When you’re working out how to choose a festival bag, size makes a bigger difference than you might think. Too small and you’ll be trying to squeeze in the basics. Too big and suddenly you’re carrying around spare outfits, full-size toiletries and three things you definitely won’t use. The sweet spot depends on the kind of festival you’re heading to, how long you’ll be out for and how much you genuinely need to keep with you. For more all-round festival tips, our guide on how to survive a festival is a handy one to check before you go.
Small festival bags
For day festivals, gigs, city festivals or those “I just need the essentials” kind of days, a smaller bag is usually the easiest choice. Sling bags and Nomii Bagletts are great because they encourage you to pack smarter from the start. Think phone, card, ID, keys, lip balm, sunglasses, hand sanitiser and maybe a portable charger. That’s it. No chaos, no shoulder ache, no digging around for something you definitely didn’t need to bring.
A small crossbody bag also makes moving through crowds so much easier. It sits close to you, keeps your hands free and feels lighter to wear for long periods, especially when it’s made from lightweight, water-resistant materials. If you’re looking for a lightweight festival bag that still keeps your essentials organised, a smaller crossbody bag for festivals is a strong choice. Less bulk means less faff when you’re dancing, queueing, grabbing a drink or squeezing through to find your mates.
Larger festival bags
For longer festivals, full weekends or days where you know you’ll need a little more, a larger crossbody can be a good shout, as long as you don’t treat it like an invitation to overpack. Bigger bags are useful for carrying extra layers, a refillable water bottle, a few more toiletries or bits you might need if you’re away from camp for hours, but the same rule still applies: only pack what you’ll actually use.
The benefit of larger crossbody bags is that they give you more space while still keeping your belongings close and easy to access. They’re a nice middle ground if you want more room than a tiny day bag, but don’t want the bulk of a backpack. With secure zipped pockets and smart compartments, they can work as a secure festival bag too, helping you keep valuables in place while you move through busy crowds.
Of course, if you’re carrying heavier camping gear or lots of bulky items, an ergonomic festival bag or backpack may make more sense for the journey to the festival. But once you’re on-site and heading out for the day, the best option is usually a comfortable festival bag that keeps the weight balanced, uses pockets properly and doesn’t tempt you to fill every bit of space. Your bag should help you enjoy the festival, not feel like another thing you have to manage.
Using a crossbody bag vs a backpack for festivals
Why crossbody bags work well at festivals
Crossbody bags work well at festivals because they keep the important stuff close, easy to reach and out of the way while you’re moving around. When you’re weaving through crowds, dancing, holding a drink, checking stage times or trying to find your friends, a hands-free festival bag makes everything feel that bit easier. You don’t have to take it off every time you need your phone, card, lip balm or hand sanitiser, and you’re less likely to end up rummaging around at the exact moment your favourite song starts.
They’re also great for compact organisation. Instead of everything dropping to the bottom like it can in a backpack, a good crossbody keeps your essentials separated, visible and easier to grab. Secure zipped pockets help keep valuables tucked away, while the close-to-body fit gives you that anti theft festival bag feeling in busy areas without needing anything bulky or awkward. For day festivals especially, a smaller crossbody is often one of the most comfortable options because it encourages you to pack only what you need, reducing bulk, weight and shoulder strain.
When a backpack makes more sense
That said, a backpack or larger bag can make more sense if you’re carrying heavier items or bringing more with you onto the festival site, especially on arrival day. If you’ve got extra layers, a larger water bottle, campsite bits, snacks or anything heavier, a bag that can handle more space and weight is useful for getting everything from the car, train or coach to camp. The HBB Big Bag is perfect for carrying those bigger festival extras and camping bits to the festival, but it’s probably not the bag you’ll want to wear all day once you’re actually inside the festival site. For help planning the bigger pack, our guide on what to pack for a weekend away is a good place to start.
The key difference is what you need the bag for. A bigger bag is useful for getting everything on-site, but once you’re set up and heading out for the day, you probably don’t want to carry that much around from stage to stage. The most comfortable option for a festival is usually a lightweight crossbody bag with your essentials stored neatly and balanced internally, so you can move easily, keep your valuables close and enjoy the day without your bag becoming a burden.
Comfort at a festival matters more than you think
A bag that feels fine for 20 minutes can feel very different after an entire festival day. When you’ve been walking between stages, standing in crowds, dancing, queuing, sitting on the grass, and making the long walk back to camp, comfort starts to matter way more than you expected.
That’s where Nomii comes in. While Nomii bags aren’t ergonomically designed in the same way as Healthy Back Bags, they are made for lightweight, easy, all-day carrying. The crossbody shape keeps your essentials close without needing to hold onto anything, while the adjustable strap helps you find a fit that feels secure and comfortable against your body. Less slipping, less shoulder faff, more moving freely.
The key is choosing a comfortable festival bag that encourages you to pack light. Think phone, card, ID, keys, lip balm, SPF and a few small must-haves, not your whole campsite. Nomii’s compact size, organised compartments and easy-access pockets help keep everything in its place, so your bag feels simple to wear and simple to use from first act to final walk home. Go easy, go Nomii.
Common festival bag mistakes
It’s very easy to overdo it when packing for a festival, especially when your brain starts adding last-minute extras you absolutely won’t touch all day. Oversized bags might feel practical at first, but once you’re walking between stages, queuing for food, dancing in a crowd or heading back to camp, carrying too much gets annoying fast. If you’re packing clothes or extra layers for a full weekend, it’s worth learning how to roll your clothes to fit more in your bag so you can pack smarter, save space and avoid stuffing your day bag with things that should really stay at camp.
Open tote bags are another festival no. Yes, the Trader Joe’s/L.L.Bean-style canvas tote trend has fully taken over the internet, and yes, Jacob Elordi and Harry Styles can make carrying a tote look effortlessly cool. But a festival field is not a paparazzi pavement shot. As on-trend as they are, open totes aren’t ideal for crowded spaces, quick movement or keeping your valuables secure. One big open compartment also means poor organisation, which gets frustrating fast. If your phone, card, ID, keys and lip balm are all loose at the bottom of your bag, you’ll spend half the day rummaging instead of actually enjoying yourself.
The biggest mistake? Choosing fashion over comfort. Your bag can absolutely look good, but it also needs to work hard. Think secure zipped pockets, lightweight materials, easy-access compartments, adjustable straps and a weather-resistant finish. Because festival weather can switch up quickly, valuables need a proper place, and a bag that feels fine in the mirror can feel very different after 10 hours in a field.
The best festival bag is the one you forget you’re wearing
By the time you’ve walked between stages, queued for food, danced in a crowd, dodged the rain and made the long journey back to camp, your bag has done a full day too. The best festival bag is the one that makes all of that feel easier. It should be comfortable enough to wear for hours, organised enough that you’re not rummaging mid-set, secure enough to keep your valuables close, and lightweight enough to move with you without getting in the way.
Whether you go for a small crossbody, a sling, or something with a little more room, the main thing is choosing a bag that works with your day, not against it. Pack light, keep your essentials close, use the pockets properly and leave anything bulky back at camp. That way, you can focus on the good stuff: the music, the moments, the outfit, the friends, and finding your way back to the right tent.
Ready to find your festival plus-one? Explore our festival bags and choose the one made to move with you all day.
