The Best Small and Portable Power Stations in the UK (2026)

By the OffWatt editorial team · Updated 2026 · How we test & score

A small, portable power station is perfect for days out, festivals and topping up devices without bulk. This guide covers what to look for in a compact unit and which models we rate.

Quick answer

A small power station (roughly 200-500Wh) is light, packable and ideal for charging devices and running small low-draw essentials - phones, tablets, laptops, lights, a router or a CPAP for a while. Look for a useful mix of ports, pure sine wave output and low weight. It trades capacity for portability, so it suits topping up rather than powering appliances for long stretches.

Why small can be the right choice

Not everyone needs a heavy, high-capacity station. A small unit is easy to carry, store and throw in a bag or car, and covers the most common need: keeping devices and small essentials powered on the move. For day trips, festivals, photography, and light emergency use, the portability is worth more than maximum capacity.

What to look for

What small units do well

Small power stations excel at charging phones, tablets and laptops, running LED lights, a fan or a router, and powering a CPAP or camera gear for a while. They are perfect companions for day trips, festivals and light van or camping use. What they cannot do is run a fridge for long or any high-draw appliance, so match expectations to their compact capacity.

Who it suits

Small power stations suit day-trippers, festival-goers, photographers, and anyone wanting light, portable device power. They also make a handy second unit alongside a larger one. If you need to run a fridge, power essentials through a longer outage, or run a CPAP all night with humidification, a mid-size or larger station is the better fit.

Common mistakes to avoid

Our top picks

  1. #2 Anker SOLIX

    Anker SOLIX

    Our score: 9.5/10

    A practical portable power station with 1024Wh capacity and long-life LiFePO4 cells, best matched to the device wattages and runtime you actually need.

Frequently asked questions

What is the best small power station?

A compact 200-500Wh unit that is light and packable, with a useful mix of ports and pure sine wave output. It is ideal for charging devices and small essentials on day trips, festivals and light camping use.

What can a small power station run?

Phones, tablets, laptops, LED lights, a fan, a router, and a CPAP or camera gear for a while. Small units are for charging and low-draw essentials, not for running a fridge for long or high-draw appliances.

Are small power stations worth it?

Yes, for portable device power - they are light, easy to carry and cover the most common need of keeping devices and small essentials charged on the move. For appliances or long outages, a larger unit is needed.

Bottom line

Our top pick is the Anker SOLIX C300 (our score 9.6/10) - A practical portable power station with 288Wh capacity and long-life LiFePO4 cells, best matched to the device wattages and runtime you actually need..