❄️ STAY COOL ANYWHERE — WITHOUT DRAINING YOUR BATTERY
Trusted 12V Portable Cooling for Van Life, Camping & Off-Grid Travel
The Transcool E3 is a compact, ultra-low-power 12V portable air cooler designed for van life, RV travel, camping, truck sleepers and off-grid adventures.
✔ Uses just 0.7–1.7 amps
✔ Runs all night from a standard 12V battery
✔ No generator or expensive lithium setup required
✔ Lightweight, portable & built for real-world travel
🎁 BONUS INCLUDED — $74 VALUE
For a limited time, every Transcool E3 includes:
✔ 1.3 gallon External Water Tank (Value $25)
✔ 120V AC to 12V Power Adapter (Value $49)
INCLUDED FREE WITH EVERY UNIT
🏕️ PERFECT FOR
🚐 Van Life & Camper Vans
⛺ Camping & Rooftop Tents
🚙 Overlanding & Off-Grid Travel
🚛 Truck Sleeper Bunks
🐶 Keeping Pets Cool While Traveling
⚡ WHY CHOOSE TRANSCOOL?
Unlike portable air conditioners that can draw 40–100+ amps, the Transcool E3 uses just 0.7–1.7 amps, making it ideal for real off-grid cooling.
👉 Designed for personal cooling — not whole-room air conditioning
👉 Place it near your bed, seat or sleeping area for best results
⭐ BUILT TO LAST — NOT DISPOSABLE
Many customers are still using their Transcool units more than 15-20 years later.
Not cheap junk you get in the Supermarket!
Individually hand built and tested by Peter Donegan, designer & manufacturer.
✔ Spare parts available
✔ Proven long-term reliability
✔ Designed & built for harsh conditions
⭐ WHAT CUSTOMERS SAY
⭐⭐⭐⭐⭐ “Perfect for van life”
“We use ours every night in our Sprinter van. Super low power draw and makes sleeping much more comfortable.”
— Jason, Arizona
⭐⭐⭐⭐⭐ “Great for rooftop tent camping”
“Works exactly as described. It’s personal cooling, not AC, but it makes a huge difference in our rooftop tent.”
— Mike, Colorado
⭐⭐⭐⭐⭐ “Runs all night from our battery setup”
“No generator needed and barely affects our battery usage. Perfect for overland travel.”
— Sarah, Texas
🔥 READY TO STAY COOL OFF-GRID?
👉 SHOP THE TRANSCOOL E3 NOW
$269 USD + $29 Flat Rate Shipping
✔ Ships direct from Australia
✔ No US sales tax
✔ Fast dispatch available
See the Product
See How the Transcool E3 Works
Links for More Info below-
12V Portable Coolers for Van Life
12 Volt Portable Air Cooler for Pets & Dogs
12V Portable Coolers for Rooftop Tents
12V Portable Coolers for Boats
How Does Evaporative Cooling Work
12V Air Cooler Vs Portable Air Conditioner (What’s Better For Camping?)