A weekend full of music, sunshine, friends, and camping – the perfect festival experience. But to keep things truly relaxed, you need more than just good vibes: reliable technology, fully charged batteries, and above all – cool drinks and fresh snacks. Because if your phone battery dies, the music stops, or your food gets warm, the fun is quickly spoiled.
Especially in summer and at multi-day festivals, a reliable power supply and cooling options are essential. A power station and an electric cooler make you independent – and ensure you have everything you need to fully enjoy the festival.
Typical problems at the festival – and how to solve them
Many festival grounds have hardly any power outlets – or they're overcrowded, cost money, or are far from the campsite. Generators would be an option, but they're loud, heavy, require gasoline, and are prohibited at many festivals. Power stations, on the other hand, offer a simple, clean, and portable solution. They're flexible, quiet, and will keep you powered for days.
And that's not all: In combination with a cooler box, you can also keep food and drinks cool – ideal for a relaxed breakfast at the tent or a cool drink in the evening.
How much electricity do you really need?
Do you just want to charge your smartphone? Or also music, lights, and cooling? Add up the power consumption of your devices in watts and multiply by the planned usage time in hours – this will give you the daily consumption in watt-hours (Wh). Cool boxes often require 40–60 W – depending on the ambient temperature. For continuous use, expect an additional 500–700 Wh per day.
Our recommendation: These power stations are right for you
EcoFlow RIVER 3 (245 Wh)
Ideal for solo festival-goers with low power needs. Perfect for charging smartphones, lights, or small speakers – super compact. 
EcoFlow RIVER 3 Max (572 Wh)
For 2-3 people or if you also want to operate a cooler or multiple devices – powerful, lightweight and reliable.
EcoFlow DELTA 3 Plus (1024 Wh )
Maximum capacity for groups, longer stays or energy-intensive setups with lights, sound and cooling boxes.
Stay cool – even without a power outlet
One example of this is the EcoFlow GLACIER models: They offer reliable cooling performance, maintain a constant temperature even at higher outside temperatures, and are easy to transport thanks to wheels and a handle.
A medium to large power station is recommended for operation. And if you want to be completely self-sufficient: you can easily recharge it during the day with a solar panel.
Tip: Place the cooler in the shade if possible and only open it as often as necessary – this will keep the cooling as stable as possible.
Harnessing solar energy: Solar panels from WATTSTUNDE
With mobile solar panels like the SOLA EASE SunFolder With WATTSTUNDE, you can easily recharge your power station during the day. The panels are lightweight, foldable, and robust – ideal for festivals. Simply connect them via cable and set them up – on your tent, in the grass, or by the fence. This way, you remain independent of the grid and get your power directly from the sun.
Just charge your phone? These power banks are sufficient.
If you only need to charge your smartphone briefly during the day, a power bank is often sufficient. Two ultra-compact companions for on the go:
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EcoFlow Rapid 5000 black – super handy for 1–2 loads
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EcoFlow Rapid 10000 black – more reserves for longer days or multiple devices
Energy, cooling and comfort – you have everything under control.
Electricity is the underestimated key to a relaxed festival experience. Whether it's your phone, speaker, lights, or cooler – with the right power station, power bank, or solar panel, you're perfectly prepared. No more warm drinks, no more dead batteries in the middle of your favorite song. Just you, your friends, and a festival you can enjoy – fully powered up.
