No More Hot or Humid

Air conditioner for camping tents

Summer Camping Is Amazing, But...

A night under the stars, campfire laughter, drinks with friends, and birdsong in the morning—it’s the perfect escape. But the heat and humidity can quickly spoil the mood, making you long for the comfort of home.

Enter the ZERO BREEZE Mark 3. This ultimate portable AC cools and dehumidifies the air, keeping you comfortable all night, no matter how hot it gets. Enjoy your camping trip the way it was meant to be.

Hot and Humid

Summer camping is all about enjoying the outdoors, but heat and humidity can quickly make it uncomfortable. It’s tough to truly unwind when the air is thick and stifling.

Family Comfort

Camping with family should be fun, not cramped. But when the heat gets to everyone, it can feel like the trip’s lost its spark.

The Limits

Tents are cozy, but when the heat rises, so does the discomfort. And without power, staying cool can be a real challenge.

Why ZERO BREEZE?

Cool & Fresh

Cool the air flow by 20°F in just 5 minutes for instant relief. The ZERO BREEZE Mark 3’s powerful cooling keeps your tent comfortable, ensuring a restful sleep despite the heat outside.

Easy Setup

Lightweight and compact, the ZERO BREEZE Mark 3 is easy to carry and set up anywhere—on the ground or on your vehicle’s roof. It takes just 5 minutes to get it ready for your tent.

Battery-powered

The Mark 3 battery powers up to 7 hours of cooling. Recharge it quickly via solar or 12V vehicle in just 2 hours (from 0% to 80%), ensuring worry-free off-grid adventures.

[Pre-order] ZERO BREEZE Mark 3 AC
[Pre-order] ZERO BREEZE Mark 3 AC
[Pre-order] ZERO BREEZE Mark 3 AC
[Pre-order] ZERO BREEZE Mark 3 AC
[Pre-order] ZERO BREEZE Mark 3 AC
[Pre-order] ZERO BREEZE Mark 3 AC
[Pre-order] ZERO BREEZE Mark 3 AC
[Pre-order] ZERO BREEZE Mark 3 AC

[Pre-order] ZERO BREEZE Mark 3 AC

Regular price $3,099.99 Sale price$2,499.99
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Type

View Mark 3 Series User Manual 

Cooling Capacity 1550W/ 5280BTU
Heating Capacity 1700W/ 5800BTU
Working Mode Rocket/Cool/Sleep/Fan/Dry/Care/Heating
Cooling Rated Input 500W
Wind Speed Level 4
Rated Working Voltage 48V DC
Working Voltage Range 38V-58.5V
Thermostat Setting Cooling: 61℉-82℉/16°C - 28°C 
Heating: 64℉-88℉/18°C - 31°C
Dehumidifying: 15% - 90% relative humidity
AC Adapter Input 100V-240V (50Hz/ 60Hz)
Ambient Temperature for Operation 50°F-104°F/10°C-40°C
Ambient Temperature for Storage 14°F-140°F/-10°C-60°C
Refrigerant R290
Unit Size
22"L x 10"W x 12"H / 56cm x 26cm x 31cm
Weight 22lbs/10kg
Moisture Protection IPX4
Ventilation Configuration Dual Hose

 

Mark 3 Battery Specification

View Mark 3 Battery User Manual

Battery Type 21700 Lithium-Ion Polymer Battery
Net Weight
14lbs/6.4kg
Unit Size
20"L x 8"W x 4"H / 51cm x 21cm x 11cm
Capacity 1022Wh
DC Charge Input Voltage 12V-60V
Charge from 0% to 80% About 2 hours (by official power adapter)
Safety Short protection
Over current protection
Low voltage protection
Over temperature protection
Chainable Support 2, 3, 4, or more batteries chaining one after another
Operating Temperature
14°F-104°F/-10℃-40℃
Output Power Max 550W
Output Voltage 42V-58.8V
12V Anderson Output 12V/10A Max(120W)
USB Type C PD(100W Max)
USB Type A QC 3.0 18W
Charging Method Power adapter from the wall outlet
Solar Panels
Cigarette Port
Charging Limited Current 10A
Charging while discharging Yes

Don't take our word for it

★★★★★

Our office is normally really hot during the summer months. My dog Brigham (female black lab) constantly pants because she is to hot. Even fans would not help. This product is a life saver. Now she gets a nice cool breeze and barely moves from her bed that sits under my desk.

Evan Spirk
★★★★★

First camping with the ZB portable air conditioner. We had too many memories of us sitting at camp trying to survive the summer heat, but now we're staying cool and thriving. It honestly amazes me how effective it is and I can't wait to bring it on more trips.

Scoot Roeder
★★★★★

MY WIFE SAID IT WORKED AS PROMISED. During our getaway to Pine Island, Florida it was 90° + and very humid...we decided to give our recently received Zero Breeze an outdoor personal cooling test.

John Szeliga
★★★★★

Happy Mutha Trucker!!! Ordered the ZERO BREEZE portable ac to use in the semi truck when parked without having to idle on hot days/nights. It worked out great!!! No need to idle, no wasting fuel and no more wear and tear on my engine and turbo just to stay cool.

IDGT LLC

Tent Cooling Test | How the ZERO BREEZE AC Performs in a Tent

Sleep Cool on Your Camping Trips

Pack your gear, load up the car, and head out for your next camping adventure! Whether you're kayaking, grilling, making s'mores, or stargazing, camping is all about fun and relaxation. But as the sun sets, the real challenge begins: getting a good night’s sleep.

Imagine trying to sleep through a sticky, sweaty night, constantly waking up to mosquitoes or the heat. This is even harder when you're camping with family. Restless nights can turn your trip into a struggle.

But what if you could sleep soundly in the great outdoors? With a portable air conditioner, you can. No more tossing and turning or overheating—just cool, peaceful rest. Zzz... Let your family wake up refreshed and ready to explore, while your camping trip is about making memories, not battling the heat.

Learn how to keep heat from ruining your sleep.

Stay Cool for Longer

Discover how ZERO BREEZE helps you create beautiful adventure memories.

How to Set Up the ZERO BREEZE Portable Air Conditioner in Your Tent

FAQs

Mark 3 AC: 22" L x 10" W x 12" H (56 cm x 26 cm x 31 cm)22 lbs (10 kg)

Mark 3 Battery: 20" L x 8" W x 4" H (51 cm x 21 cm x 11 cm)14 lbs (6.4 kg)

5,280 BTU can typically cool a small room or an area of about 100 to 150 square feet. However, this can vary based on factors like ceiling height, insulation quality, local climate, and the number of windows and doors.

One Mark 3 battery can run 2-7h on a single charge. It depends on the running mode and the environment you are in.

Yes.

The Mark 3 uses a dual-hose system to expel heat. The process is similar to the Mark 2. One hose draws in outside air, which then flows through the condenser. The heat from the condenser is finally expelled outside through the second hose.

There is a pump inside the Mark 3 and a sensor placed in the tray. When a certain amount of water accumulates, it will drain automatically, eliminating the need to manually tilt it to drain.

R290.

If Mark 3 is operated at temperatures below 10°C, the evaporator may freeze, triggering the unit's protective mechanism, which will cause it to stop working.

Purchases from the official website come with a 1-year warranty.

One Mark 2 battery can charge one Mark 3 battery at present. If you have two Mark 2 batteries, they can be used in series with a DlY cable to power the Mark 3 directly.