Event Lockers at O Days Festival 2026

Yes, you can rent an Event Locker at O Days Festival 2026. Volt runs the lockers at the festival, and you book yours online before the weekend. O Days runs 30 July to 1 August 2026 at Refshaleøen in Copenhagen, and a locker means you walk in with just your phone in your pocket instead of carrying everything for three days.

You get two choices for O Days: an all-days locker for the full festival, or a single-day locker if you are only coming for one of the three days. Same locker, you just pick the window that matches your ticket.

How the lockers work at O Days

It is simple, and it is all on your phone.

• Book your Event Locker online before the festival.
• Your locker number and a personal access code arrive by email and SMS shortly before your slot.
• At the festival, punch in your code, drop your stuff, lock it.
• Come back and open it as many times as you like during opening hours, at no extra cost.

The lockers are monitored daily and sit under cover, so your things stay dry if the Copenhagen weather turns. Each one is roughly 30x30x50 cm, which is plenty for the day-to-day kit you do not want on you while you are dancing at the front.

All days or single day, which one?

If you have a three-day ticket and you are coming back each day, the all-days locker is the easy call. You keep the same locker across the weekend and never have to rebook. If you are dropping in for one day only, the single-day locker covers you for that day. Both are booked the same way, and both send your code by email and SMS.

What fits in a locker

Think of it as the base you come back to between acts. A 30x30x50 cm Event Locker comfortably holds:

• A powerbank and cable to keep your phone alive.
• Keys, wallet, and a bit of cash.
• Sunglasses, sunscreen, and a hat for the afternoon sun.
• A light rain layer for when the sky opens over the harbour.
• A small camera, snacks, or a spare top for the evening.

One thing to know: there is no power outlet inside the locker, so charge your powerbank before you arrive and bring it to the festival topped up. If your phone is your ticket, your camera, and your way of finding your crew, a charged powerbank is the one thing you do not want to skip. Our full rundown lives on the Event Lockers service page.

Book your O Days locker

Lockers for O Days are booked online before the festival. Guests book online through the Volt shop for the event, where you will see both the all-days and single-day options.

Book your O Days Event Locker online

Prices tend to climb closer to the event and lockers can sell out, so sorting yours early is the calm move. Check the official O Days website for the latest festival details and opening hours.

O Days locker FAQ

How do I open my locker?

With a personal access code. Volt sends your locker number and code by email and SMS shortly before your slot, so keep an eye on your phone in the days before the festival.

Can I open it more than once?

Yes. Open and re-lock it as often as you like during opening hours, at no extra cost. Grab your rain layer, drop your empties, top up on sunscreen, come and go all day.

Is there a plug inside for charging?

No, there is no power outlet inside the locker. Bring a charged powerbank so your phone lasts from the first act to the last.

How big is a locker?

Around 30x30x50 cm. That fits a powerbank, valuables, a layer, and the small stuff, though not a full suitcase.

What happens at the end of the day?

Leave your locker empty, closed, and locked when you are done. There are no refunds on unused rentals, and Volt is not responsible for items left behind.

Sort the rest of your O Days

A locker is one piece of a smooth festival. Line up the other two before you go:

• Getting to O Days Festival 2026, so you know your way to Refshaleøen.
• What to pack for O Days Festival 2026, so your locker holds the right things.
• The O Days festival page for everything Volt runs on site.

Book your locker, travel light, and spend the weekend on the music instead of your bag.