Mark 3: The World's Smallest and Lightest 5,280 BTU Portable AC

Built for tents, vans, trailers, semi-trucks, boats and every place the heat follows you.

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Techlyte - 100% Authorised Distributor of ZeroBreeze in Australia

As the proud 100% authorised Australian distributor, Techlyte gives you first access to Zero Breeze’s latest portable cooling innovations. We back every product with local stock ready to ship, Australian warranty coverage, and fast delivery Australia‑wide – so you can stay cool with confidence, wherever your adventure takes you.

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ZERO BREEZE Mark 2 AC Clearance Sale ZERO BREEZE Mark 2 AC Clearance Sale ZERO BREEZE Mark 2 AC Clearance Sale ZERO BREEZE Mark 2 AC Clearance Sale
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ZERO BREEZE Mark 2 AC Clearance Sale
from $1,099.00

Stay cool wherever you go with the ZERO BREEZE Mark 2 Portable Air Conditioner.

Designed for camping, caravans, RVs and outdoor adventures, the Mark 2 delivers powerful portable cooling without requiring a traditional fixed air-conditioning system.

Why choose ZERO BREEZE Mark 2?

  • ❄️ 2300 BTU cooling capacity for personal and portable cooling

  • 🏕️ Ideal for camping, caravans, RVs and outdoor use

  • 🔋 Designed for off-grid and portable power setups

  • 🚐 Compact design that's easy to transport

  • 🌬️ Efficient spot cooling for tents, vehicles and small spaces

Whether you're heading away for a weekend camping trip, travelling in your caravan or looking for portable cooling for your next outdoor adventure, the ZERO BREEZE Mark 2 gives you cooling freedom without being tied to a traditional air-conditioning system.

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ZERO BREEZE Mark 3 AC ZERO BREEZE Mark 3 AC
ZERO BREEZE Mark 3 AC
$2,099.00

Use code NEW to get 5% off

The Mark 3 is ZERO BREEZE's latest portable air conditioner, boasting a cooling capacity of 5,280 BTU. Weighing just under 22 pounds, it features a multi-function climate control system that allows you to set and maintain temperatures between 61°F and 88°F, suitable for spaces ranging from 100 to 150 square feet. Whether camping or living on the move in a van, trailer, or tiny house, the Mark 3 offers unmatched convenience for all your climate control needs.

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Three portable gear compressors placed on a rocky surface outdoors with green pine trees in the background.
Zero Breeze | Trusted Globally
Trusted Globally

Used in over 60 countries, from scorching deserts to racing tracks, by adventurers, professionals, and everyday users.

Race car driver using portable AC
HVAC technician
Helicopter ready
Boat cabin cooling
Van with Mark 3
Golf cart AC
Truck maintenance cooling
Pet cooling in truck
Portable Mark 3

What Our Customers Say

★★★★★

“Yes it's expensive but compared to a 12K APU it's damn worth it and must have to every OTR and Regional truck driver. Batteries charge very fast while driving takes about 4 hours for both and each battery gives you at least 5 hours of cooling before it switch to the second battery, you can stack them. ”

@Jordan Bar
★★★★★

“I used my Mark 2 on heck of a lot. It really did what I wanted it to and that was to cool my small sleeper on my 384 Peterbilt. For several years. So far the Mark 3 has potential for me. I like it so far and it gets much cooler that the Mark 2. "

@Travels of ShadoWolf
★★★★★

“Delighted to receive Mark 3 and 2 batteries I ordered in September. It will work well in my Hymer Aktiv Class B campervan. Packaging, unit, batteries all top-notch quality. After running it for maybe 5 minutes, I am confident it will be worth the wait. Photo shows output air temperature, running it "bare", no hoses. ”

@Cindy M Foster
★★★★★

"I was part of the funding group for this new Zero Breeze Mark3, it just arrived. This thing rocks. It only weighs 22 lbs. Can be run off ac, solar or a clip on battery (1022w). The unit sells for $1299 which is way cheaper than a dc inverter marine AC. I think these will become very popular. I'm using it for boating, camping, garage and when working outside. "

@whatta life
★★★★★

“I am more than happy with my Mark3, is working like a dream. I just sold my EcoWave2 air conditioner as it was extremely cumbersome & very, very heavy to use - my ZeroBreeze Mark3 is far superior on many levels & very easy to use. Thank you for a wonderful product. ”

@Jackie Morton
★★★★★

"I have owned approx 2500 aircraft and been flying for 40+ years. With the air in the cabin similar to a car with no airflow in the Summer it can be 130 degrees until you get to altitude. So far the Mark 3 is pretty nice. I put the outlet hose between the 2 front seats so it cools the front of the aircraft well. This really is one of the best things to come along for flying in the Summer. It's portable and doesn't physically connect to the plane. "

@Tony Plant

Techlyte - 100% Authorised Distributor of ZERO BREEZE in Australia

A Decade of Commitment

We weren't the first to imagine portable AC, but we've spent nearly a decade making it real. Across three generations of outdoor air conditioners, we've pushed boundaries and refined every detail. While others settled for compromises, we stayed true to one belief: true portability matters.

Our mission is simple. We want to ease outdoor living with innovations. That's why we focus on building compact, powerful, and reliable solutions that help outdoor people stay cool, safe, and refreshed wherever they go.