Transcool E3-12V Portable Air Cooler for Camping, RVs, Trucks & Pets
Original price was: $299.00 USD.$269.00 USDCurrent price is: $269.00 USD.
SALE ENDING AUGUST 28TH- BUY NOW TO AVOID PRICE RISE!!!!
The Transcool E3 is a rugged, portable 12-volt evaporative air cooler — available in Black, White, and Khaki. Perfect for tents, rooftop tents, camper trailers, RVs, truck sleeper bunks, 4WDs, and even keeping pets comfortable. Low power, water efficient, and built tough since 2002.
See real customer reviews on our Transcool YouTube channel
Learn more about how evaporative cooling works>
FREE Shipping to the USA & CANADA
Do not add the AC power adaptor or External water tank to your order-they are already included!
Description
Transcool E3-12V Portable Air Cooler
The Transcool E3– 12-volt portable air cooler is a compact, robust and versatile unit designed for travelers, campers, truckers, off-roaders, and pet owners who need low-power cooling on the go. Built tough for Australian and U.S. conditions, the E3 delivers refreshing airflow while running from your vehicle’s 12V socket, a battery pack, or solar power — anywhere, anytime.
Why Choose the Transcool E3?
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Runs from 12V/ 24VDC, or AC Shore power (with complimentary AC adapter).
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Low current draw – safe for batteries and solar setups.
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Lightweight, compact, and built for travel.
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Water efficient – up to 10+ hours per fill with 1/2 gallon internal water tank
- Add ice to internal tank for added cooling
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Cool air for a comfortable sleep.
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Proven reliability worldwide since 2002.
Cooling for Every Adventure
Beat the summer heat while camping. The Transcool E3 provides personal cooling in tents or rooftop tents. Just place near a vent or mesh window for best results. Quiet enough for overnight use.
Caravans & Camper Trailers
Perfect for caravans and camper trailers where power is limited. The Transcool E3 provides low-draw cooling that won’t drain batteries, making it ideal for long off-grid stays.
RVs & Off Grid Boondocking
When rooftop A/C isn’t practical, the Transcool E3 12V Portable Air Cooler keeps you comfortable inside your RV. Pair with a portable power station or solar system for extended boondocking.
Truck Sleeper Bunks
The Transcool E3 12V Portable Air Cooler designed for long-haul comfort. Compact size fits into sleeper bunks, providing steady airflow during rest stops. Runs directly from your truck’s 12V or 24V socket or auxiliary battery.
Dogs & Pets
Help your pets stay cool at camp or while traveling. The Transcool E3-12V Portable Air Cooler provides safe airflow and evaporative cooling for dogs and cats. Always ensure ventilation, shade, and fresh water — never leave pets unattended in hot vehicles.
4WD & Van Life
Compact and rugged enough for 4WD touring and overlanding setups. A Transcool E3-12V Portable Air Cooler that is easy to run from a dual-battery system or portable solar pack for true off-grid cooling.
Power & Runtime Options
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Runs from vehicle sockets, deep-cycle batteries, or portable power stations.
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Runtime per fill: 10–12 hours (depending on fan speed), AND you can run the E3 as a fan without water!
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Average power draw: 8–21W. (0.7 – 1.7Amps)
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Compatible with solar setups for continuous off-grid use.
- All info including Specs & FAQ’s TAbs below
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FAQ'S
Specifications
The Transcool E3 12 V portable air cooler
Use with 12 volt, 24 volt or 110 volt shore power.
Low -0.7 Amps (8 Watts)
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- High -1.7 Amps (21 Watts)
- Compact-
- Length – 9.5″
- Height – 8.6″
- Width – 8.6″
- Lightweight 4 lbs weight
- Powerful moisture proof electric fans with 70,000+ hours life span
- Power fan capable of moving over 240 CFM of air at a velocity of over 2187 ft/m
- Can deliver air up to 50% cooler (at the vent) than ambient air temperature (when using ice water)*
- Durable evaporative filter pad with increased air velocity & life span (500+ hours)
- Easy fill slide lid with overfill protection
- 4 Directional air vents
- Variable speed fan
- Baffled for use in moving vehicles
- 9′ power lead with plug for cigarette lighter socket
- Fan noise level generally equivalent to your average car air conditioner
- 24 month warranty (excluding filter pads and external water tank)
- Condensation build up is not an issue using Transcool with adequate ventilation
- FREE return postage if warranty work is required
- Worldwide Warranty Service Centers
Warranty & Returns
* Transcool warrants 24 months from date of purchase any E3 that does not perform correctly due to defects caused by faulty workmanship or materials. Our obligation assumed under this warranty is to the repair or replacement of the parts, without charge, which are defective and have not been misused, carelessly handled or defaced by repairs made or attempted by others. Consequential damages due to this product are not covered.
Warranty excludes air filter and external water tank.
The warranty is only valid if purchase receipt is supplied.
Warranty is not transferable with secondary sale of Transcool after original purchase, warranty is only valid with original purchaser.
The product can be returned free of charge (for warranty repairs) by you using our prepaid return postage feature.
Returns are accepted as per ACCC consumer laws which states a refund is only given if the item is faulty or does not match product description – so please read FAQ’s carefully as we outline exactly what the Transcool will, and will not do.
Refund only given within 7 Days of purchase, Refund is unit purchase price less 20% restocking fee.
The shipping cost we initially paid to ship to you will not be included in the refund. We will supply a copy of the postal invoice showing the shipping cost we were charged for your unit delivery when you purchased it.
Buyer is responsible for return shipping costs
Item must be unmarked, complete and in well protected packaging with copy of purchase receipt.
Unit will be inspected by us upon return before refund is given.
Shipping
FREE SHIPPING
Units are shipped from Australia Post Express.
US/CANADIAN Duties or Taxes may be applicable upon delivery in the USA
Delivery times – 7-14 business days to USA/CANADA depending upon location