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MyCoolman CTP10 - 12V Thermoelectric Cooler/Warmer

£99.99(inc VAT) £131.99
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The MyCoolman CTP10 is a 9.5-litre thermoelectric cooler and warmer designed for life on the road. Running from your vehicle's 12V socket, it cools up to 18°C below ambient temperature or warms up to 40°C above ambient. Its compact dimensions (495mm x 200mm x 305mm) mean it'll fit comfortably in footwells, car boots or motorhome cabs without taking up valuable space. At just 3.45kg, it's light enough to carry with the included shoulder strap, yet it holds 12 standard 330ml cans. The integrated cupholders keep your drinks secure whilst driving, and there's a built-in USB socket for charging phones and tablets. Made by Leisure-Tec Germany under the MyCoolman brand, this unit brings over three decades of portable cooling expertise to UK caravanners, motorhomers and campers.

How does a thermoelectric cooler compare to a compressor fridge for vehicle use?


Thermoelectric coolers like the CTP10 are lighter, quieter and more affordable than compressor fridges whilst still delivering effective temperature control. They cool through the Peltier effect rather than refrigerant compression, making them simpler to maintain. The CTP10 achieves 18°C below ambient (reaching 14°C internally when it's 32°C outside after two hours' continuous running), whilst also offering warming functionality up to 65°C in a 25°C environment. They're ideal for day trips, weekend camping or as a secondary cooler in motorhomes.

Thermoelectric technology means no moving parts beyond the fans, so there's less to go wrong on bumpy tracks or potholed roads. The CTP10 switches between cooling and warming modes, giving you hot coffee on morning drives and chilled drinks by lunchtime. Power consumption stays reasonable at 12V, drawing around 5 amps, so it won't flatten your leisure battery on typical daytrips. The unit includes both 12V power cables and dedicated storage compartments for leads when not in use. MyCoolman's focus on practical camping and caravanning products means this cooler is built for real-world touring conditions across the UK and Europe, from Scottish Highlands to Mediterranean campsites.

Whether you're heading to a festival, keeping packed lunches fresh on work commutes, or storing snacks for kids during long motorway journeys, the CTP10 adapts to different needs. The dual cupholders are particularly handy for solo drivers or passenger-side refreshments. Because it's thermoelectric rather than compressor-based, it operates silently and won't disturb you during overnight stops. Pre-cool or pre-warm the unit on mains hook-up before departure using an appropriate 230V to 12V adapter (sold separately), then switch to vehicle power once you're on the move. This approach maximises efficiency and reduces drain on your vehicle's electrical system.

MyCoolman CTP10 by Milenco - 12V Thermoelectric Cooler/Warmer Features
  • 9.5L Capacity (12x 330ml cans)
  • 12V input voltage
  • Cools up to 18°C below ambient temperature
  • Warms up to 40°C above ambient temperature
  • Built in cupholders
  • Super compact
  • Storage for leads
  • USB Socket

Specifications
  • Dimensions: L495mm x W200mm x H305mm
  • Weight: 3.45kg
  • Input Voltage: 12V
  • Includes 2 integrated cupholders, a shoulder strap, power cables and in addition has a USB socket to allow the charging of your devices.

Frequently Asked Questions

How long does the MyCoolman CTP10 take to cool down?
Thermoelectric coolers typically take around one hour to reach optimal cooling temperature. The CTP10 achieves 14°C internally when running continuously for two hours in a 32°C ambient environment. For best results, pre-cool the unit on mains hook-up using a 230V to 12V adapter before departure, then switch to 12V vehicle power whilst travelling. Starting with pre-chilled food and drinks also helps maintain lower temperatures more efficiently.
Can the CTP10 freeze items or make ice?
No, thermoelectric coolers like the CTP10 cannot freeze contents or make ice. The unit cools up to 18°C below ambient temperature through the Peltier effect rather than refrigerant compression. In typical UK summer conditions of 25°C, the interior would reach approximately 7°C, which keeps food fresh and drinks chilled but won't freeze water. For frozen storage, you'd need a compressor fridge with dedicated freezer capability.
Will the MyCoolman CTP10 drain my vehicle battery?
The CTP10 draws approximately 5 amps at 12V (60 watts), which is moderate consumption for a thermoelectric cooler. During typical daytrips whilst the engine is running, it won't affect your vehicle battery. However, leaving it plugged in for extended periods with the engine off could drain the battery, particularly in older vehicles or those with smaller batteries. For overnight use or extended stops, connect to a leisure battery system or switch to mains power at campsites with hook-up facilities.
What's the difference between cooling and warming modes on the CTP10?
The CTP10 uses thermoelectric Peltier technology, which can transfer heat in either direction by reversing the electrical current. In cooling mode, heat is pumped out of the cabinet to chill contents up to 18°C below ambient temperature. In warming mode, the process reverses to heat the interior up to 40°C above ambient, reaching up to 65°C in a 25°C environment. You switch between modes using the control switch, making it versatile for keeping coffee hot on winter mornings or drinks cold on summer afternoons.
Is the MyCoolman CTP10 suitable for caravan and motorhome use?
Yes, the CTP10 is designed specifically for touring applications including caravans and motorhomes. Its compact 495mm x 200mm x 305mm footprint fits easily in motorhome cabs, caravan seating areas or storage compartments. At 3.45kg, it's light enough to move between vehicle and awning. The 12V operation makes it compatible with leisure battery systems, whilst the silent thermoelectric operation won't disturb you during overnight stops. MyCoolman, created by Leisure-Tec Germany, has over 30 years' experience developing portable cooling solutions for the camping and caravanning industry.

EAN-13 : 5060101836507
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If you’ve changed your mind about keeping your purchase, please return it in its original condition with proof of purchase and we’ll exchange or refund it. Unless faulty, this should be within 100 days of receiving your order. By original condition, we’d expect this to mean that you’ve kept packaging and labels, and that the item is undamaged and unused.

For further information of how to return your item, please visit the "Returning an Unwanted/Faulty/Damaged Item" section on our Help Page.
  Did you know we have been established and have been in the caravan and motorhome industry for over 50 years?
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