Skip advert
Advertisement

VonShef 28L Electric Cool Box

The VonShef 28L Electric Cool Box does everything well, but is let down by the noise when plugged in

VonShef 28L Electric Cool Box
Overall Auto Express rating

3.5

Price: around £85
Contact: vonhaus.com

If you are off on a picnic or a trip to the beach, you don’t want to arrive with tepid drinks and wilting salad. An insulated bag or box will keep your comestibles cool for a little while, but a powered box should be able to add a little chill too, bringing down the temperature rather than just keeping the heat out.

Advertisement - Article continues below

The new 28L Cool Box from VonShef promises to keep its cool, or will even switch to keeping food warm – useful if you are a long way from the nearest takeaway.

The compartment can store up to 38 soft drink cans and the separator doubles up as a freezer block. To help move the box once you are out of the car, it has an extending handle and suitcase-style wheels, although they are too small for use on rough ground or a beach.

The VonShef is supplied with three cables, so it can be powered by a standard three-pin plug, a USB-C port or a 12V DC car connector. We tried it connected to a 12V socket for three hours, placing a small ice pack inside when the box was at room temperature. At the end of the test, the thermometer showed an impressive 8.4 degrees. The same block in an unpowered cool box showed 13.5 degrees.

The downside is that the box is quite noisy; the 54 decibels we recorded is enough to annoy anyone sitting next to it. It also uses 63W of power, which could put a dent in your car’s battery if left running with the ignition off.

BUY NOW FROM AMAZON

Did you know you can sell your car through Auto Express? We’ll help you get a great price and find a great deal on a new car, too.

Skip advert
Advertisement

New & used car deals

MG MG4

MG MG4

RRP £27,005Avg. savings £6,250 off RRP*Used from £11,499
Toyota Yaris Cross
Skoda Kodiaq

Skoda Kodiaq

RRP £39,045Avg. savings £7,139 off RRP*Used from £10,800
Audi A3

Audi A3

RRP £26,310Avg. savings £2,657 off RRP*Used from £9,495
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Best cars to own: Driver Power 2026 results
Driver Power 2026 header

Best cars to own: Driver Power 2026 results

The winners and losers in the UK's biggest automotive consumer survey. It’s the 2026 Driver Power results
News
10 Jun 2026
Electric car charging costs review launched by government
Electric car charging mega test - charging overhead

Electric car charging costs review launched by government

Government report to address concerns over long-term cost of EV charging
News
10 Jun 2026
Car Deal of the Day: Big-battery Vauxhall Frontera for a low £135 a month
Vauxhall Frontera Electric UK - front cornering

Car Deal of the Day: Big-battery Vauxhall Frontera for a low £135 a month

The Vauxhall Frontera Electric is a lot of car for not much cash. It’s our Deal of the Day for 10 June.
News
10 Jun 2026