⛵ Stay Cool On the Water — Without a Generator
12V Cooling for Catamarans, Cabin Cruisers & Overnight Boating
Sleep comfortably below deck with the Transcool E3 — the ultra-low power 12V evaporative air cooler designed for real off-grid marine use.
Unlike portable AC systems that require shore power, generators, or massive battery banks, the Transcool E3 runs all night on minimal power draw.
✔ Ideal for catamarans
✔ Perfect for cabin cruisers
✔ Great for overnight boating & marina stays
✔ Runs from standard 12V battery systems
✔ Lightweight, compact & portable

⚡ Real Cooling for Real Boating Conditions
Most portable marine air conditioners simply aren’t practical when anchored offshore or sleeping overnight without shore power.
They often require:
❌ Generators
❌ Heavy lithium battery systems
❌ High power draw
❌ Complex installation
The Transcool E3 is different.
⚓ Designed for Overnight Comfort Below Deck
Whether you’re sleeping inside:
- A catamaran cabin
- Small cruiser berth
- Houseboat
- Fishing boat cabin
- Yacht sleeping quarters
…the Transcool E3 delivers cool airflow directly where you need it most.
👉 Personal cooling that actually works offshore.
⚡ RUNS ALL NIGHT ON JUST 0.7–1.7 AMPS
Ultra-Low Power Marine Cooling
Portable AC units can draw:
❌ 400W+ continuously
The Transcool E3 draws:
✅ Approx. 8–20 watts total
That means:
✔ Longer battery life
✔ Faster battery recharge
✔ No generator noise
✔ Perfect for overnight anchoring
🌊 Why Boaters Love the Transcool E3
✔ Compact & portable
✔ Quiet overnight operation
✔ Lightweight design
✔ No compressor vibration
✔ No complicated installation
✔ Easy to move around the boat
Use it:
- Below deck while sleeping
- In marina berths
- At anchor
- On liveaboard setups
- During hot summer nights
🚤 Perfect For:
✅ Catamarans
✅ Cabin cruisers
✅ Sailboats
✅ Houseboats
✅ Fishing boats
✅ Yachts
✅ Overnight boating trips
❄️ What This Is (And What It’s Not)
✔ WHAT IT IS
✔ Personal cooling for sleeping & relaxing
✔ Low-power 12V cooling
✔ Ideal for confined marine spaces
✔ Built for off-grid use
❌ WHAT IT’S NOT
❌ Not a refrigerated marine AC unit
❌ Won’t cool an entire yacht interior
❌ Doesn’t replace built-in ducted AC systems
👉 It’s designed to cool PEOPLE — not entire boats.
🎁 Included FREE
✔ FREE 5L External Water Tank
✔ FREE 110–240V AC Power Adapter
👉 $74 USD added value included
🇦🇺 Designed & Built in Australia Since 2002
The Transcool E3 has been trusted for over 20 years by:
✔ Truck drivers
✔ Campers
✔ Overlanders
✔ RV owners
✔ Boaters
Built tough for harsh Australian conditions.
🚚 Ships Direct From Australia
✔ Fast dispatch
✔ USA & Canada shipping
✔ Spare parts available
✔ 2-year warranty
✔ Ongoing support
⛵ Sleep Cooler On the Water
No generator. No massive power draw. No complicated setup.
Just simple, low-power cooling for real overnight boating comfort.
👉 SHOP TRANCOOL E3 NOW
