★ Compact & quiet 8.0 / 10 · Editorial score

Editorial rating based on manufacturer specs and Amazon catalogue data. We do not trial products ourselves. How we rate

WANNYTON 18L: the quiet compressor cool box for the car

Prices in euros from Amazon.de, as of 11 June 2026. Prices and availability may differ on Amazon.co.uk.

By Seydhan Cakmak · Editor-in-chief · Updated: · AI-translated from the German original

The WANNYTON holds 18 litres and relies on compressor cooling: from 20 to 0 °C in about 14 minutes, down to -20 °C in 40 minutes, and pleasantly quiet at under 50 dB. An LED touchscreen shows temperature and status, and a three-stage battery protection safeguards the car battery. With 12/24 V and 230 V connections and a non-slip base, it is a handy companion for car, motorhome and home.

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WANNYTON compressor cool box 18 litres

⌗ Available variants

WANNYTON 18L at a glance

In short: the WANNYTON 18L scores 8,0/10 in our compressor cool box review (from €129.99). Biggest strength: Quiet, under 50 dB. Main compromise: compact 18 litres.

All specifications come from manufacturer data sheets and the Amazon catalogue and were cross-checked before publication. The rating is an editorial overall assessment based on this data; we do not trial products ourselves.

WANNYTON 18L: what works, what doesn't?

What works well

  • Quiet, under 50 dB: The compressor runs at less than 50 dB according to the manufacturer, hardly disturbs at work or on a break
  • Fast cooling: From 20 to 0 °C in about 14 minutes, down to -20 °C in around 40 minutes (with an empty compartment)
  • LED touchscreen: A digital display shows temperature and operating status, operation is by touch
  • 12/24 V and 230 V: Flexible with a DC cable for the car and an AC adapter for the house
  • Stable: A non-slip mat and wide base keep the box stable even on a 35° slope

Points of criticism

  • Compact 18 litres: For longer trips with several people the capacity can get tight
  • No ECO mode stated: Unlike some competitors, no separate energy-saving mode is listed
  • No-name brand: Support and spare-part supply are hard to judge with WANNYTON

Specifications in detail

TypeCompressor cool box (portable)
Volume18 litres
Cooling speed20 to 0 °C in 14 min, -20 °C in 40 min
Noise levelunder 50 dB
Connection12/24 V DC + 100 to 240 V AC
ControlsLED touchscreen with display
Battery protection3 levels (low/medium/high)
Stabilitynon-slip mat, up to 35° tilt

Build quality & everyday use

What carries the WANNYTON 18L in everyday use: quiet, under 50 dB (according to the manufacturer the compressor runs at less than 50 dB, hardly disturbing at work or during a break) and fast cooling (from 20 to 0 °C in about 14 minutes, down to -20 °C in around 40 minutes, with an empty box). We have to be honest about the weaknesses: compact 18 litres, for longer trips with several people the capacity can get tight.

If you set the device up to save space, allow ventilation clearance of at least 5 cm at the sides and 10 cm at the rear, otherwise the compressor may overheat.

“WANNYTON compressor cool box 18 litres: Quiet, under 50 dB and fast cooling, and the trade-off is compact 18 litres. At 8.0/10 a fair deal from €129.99.”
The MiniHaushalt.de editorial team

Who is the WANNYTON 18L suited to? (buying advice)

Perfect for:

  • ✓Solo or couple trips by car or motorhome
  • ✓Anyone who values quiet operation
  • ✓Compact storage space in the vehicle
  • ✓Use on the road and at home

Less suitable for:

  • ✕Large families with high cooling needs
  • ✕Multi-day trips with lots of provisions

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Frequently asked questions about the WANNYTON 18L

How loud is the WANNYTON cool box?
The manufacturer states less than 50 dB. That puts it among the quieter compressor cool boxes, and it hardly disturbs even when working or resting in the motorhome.
How quickly does the box cool down?
With an empty compartment it reaches 0 °C from 20 °C in about 14 minutes and -20 °C in about 40 minutes. As a compressor appliance it cools independently of the outside temperature.
Can I use the cool box at home?
Yes. It is supplied with a 12/24 V cable for the cigarette lighter and a 100 to 240 V AC adapter, so it can be used in the car as well as at home.
Does it stay stable in the car?
Yes. A non-slip mat and the wide base reduce sliding. According to the manufacturer it stays stable even on a 35 degree slope.
8.0 / 10 · Compact & quiet

Verdict: is the WANNYTON 18L worth it?

A solid option with a clear profile: if you can live with compact 18 litres, from €129.99 you get mainly one thing: Quiet, under 50 dB. It suits best: solo or couple trips by car or motorhome.

If you want to compare alternatives, you will find detailed data and reviews on our compressor cool boxes comparison page.

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WANNYTON 18L
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