It starts your car or your money back12-month extended warranty

One product, picked properly.

Jolturn is a small UK operation selling the kit worth having in the boot before you need it. Today that is one unit: a 1600A jump starter with a 40 L/min compressor built into the same 800g body.

Why there is only one thing for sale.

We would rather explain one thing well

This category gets sold as a 7-in-1, which tells you nothing. Two of the seven are the reason to own it — starting a car and putting air in a tyre. The rest are useful extras, and we say so.

The numbers are the manufacturer's

1600A peak, 0–150 PSI, 40 L/min, 800g. Where a figure comes from the spec sheet rather than our own testing, it stays a spec-sheet figure instead of becoming a slogan.

Everything else comes later

Spare hoses, adapters, a boot organiser. Nothing goes on the site until we would put it in our own car and stand behind it when it fails.

How your order actually reaches you.

We do not run a warehouse yet. Orders are picked and packed by our fulfilment partner and handed to a UK carrier for the last leg. Not owning a building is part of how a new brand sells this unit at this price without taking anything out of the box.

Orders leave us within one to three working days. You get a tracking link as soon as yours ships, and a person — not a queue — answers the email if you need anything.

What that does not change: you buy from us. The 30-day returns, the 12-month extended warranty and your rights under UK consumer law are ours to honour, not a factory's on the other side of the world.

The details
Trading since2026
BasedNorth Wales, UK
Emailinfo@jolturn.co.uk
Support hoursMon–Fri, 9–5
Delivery, returns, warranty

Four things we will not do.

Fake countdowns

No timer that resets when you reload, and no "only 3 left" on a page that has never been near running out.

Reviews we did not receive

We will only ever publish reviews from people who bought one, including the three- and four-star ones we would rather not read.

Quiet subscriptions

One payment for one thing. Nothing on this site renews, and nothing is pre-ticked at checkout.

Hiding behind the carrier

If a parcel is running late, we tell you where it is — rather than promising two days and apologising on day nine.

Judge us on the morning it gets used.

Thirty days to be sure, a year of cover, and an email address answered by the person who chose the product.

See the Jump Star · £89