10 Best Ventless Portable Air Conditioners

Want low-maintenance AC for your small room with little expense?

A ventless portable air conditioner is the best option for you. These portable air conditioners that need no venting are cheap air coolers, give quiet effective air cooling, and can be easily installed in any small place, cars, and trucks.

Having a vent-free small portable air conditioner can solve many problems for small spaces. But there are many ventless portable air conditioners in the market, so for your help, we have reviewed here the best non-vented portable air conditioners.

These ventless units are air conditioners that don’t need window access and have many advantages over normal window air conditioners. Before reviewing these top-rated ventless portable air conditioners, let us know more about these air conditioning units.

What is a ventless portable air conditioner?

A ventless portable air conditioner also known as a swamp cooler or evaporative air conditioner is a portable version of large-scale swamp coolers. These portable air coolers don’t have a hose and deliver cool air to your home using the evaporating process.  

How Does a Ventless portable AC work?

These portable air conditioners provide cooling without the need for any air duct. They can only cool one room with the help of three main components.

1. Evaporator unit

This evaporator is situated on the wall of the room that the unit serves. The job of the evaporator is to suck in warm air from the room, absorb the heat and moisture from the air, then blow the cold air right back into the room. This evaporator then sends all the heat and moisture collected outside via the conduit.

2. Conduit

 The conduit is a thin, long cable that houses the power cable, refrigerant tubing, and a condensate drain. It connects the indoor unit to the outdoor unit it feeds electrical power to both the indoor and outdoor units.

3. Condenser

It is the outdoor unit of the vent-free air conditioner. Its job is to receive all the heat from inside your home and dump it into the outdoor air. 

 Advantages of Ventless Portable Air Conditioner

•  Mobile and can easily be moved
• Easy to install
• Environment friendly
• Low operation costs
• Easy to maintain
• It costs one-twentieth of a central air conditioner 

Disadvantages of Ventless Portable Air Conditioner

• It takes more time to cool a space
• Delivers lower efficiency
• Unsuited for areas with high humidity

Factors to consider when buying a vent-free portable AC unit

• Convenience
• Portability
• Runtime
• Noise Level
• Performance
• Energy Efficiency

Now let us go through the 10 best non-vented portable air conditioners present in the market. The air conditioner units listed here are well-tested and then reviewed in this article.

Review of Best Ventless Portable Air Conditioners

Frigidaire Portable Evaporative Swamp Cooler

Need an effective swamp air cooler for small rooms, then why waste money on window air conditioners rather than buying this ventless swamp air cooler by Frigidaire? Frigidaire offers a powerful cooling alternative to the window air conditioner. 

It is ideal for indoor and outdoor cooling and has three fans with speeds up to 1650 CFMs, an oversized 10.6-gallon tank, and a hose hookup. We can connect the unit to a standard hose for a continuous water supply.

Pros

• Indoor and Outdoor Evaporative Cooler
• 10.6-gallon tank
• Provides up to 1650 CFMs of airflow
• Three thick cooling pads cover the back and sides of the cooler to maximize evaporation with extra surface area
• Lightweight design
• Eco-friendly

Cons

• Too loud and big like a washing machine

Honeywell HL10CESWW Portable Air Conditioner

If you are looking for a portable air conditioner without a hose for large rooms, Honeywell is the best option. It has stress-free auto evaporation and includes a vertical wind motion feature to distribute cool air more evenly and faster.

 It covers up to 700 sq. ft. and has a cooling power of 10,000 BTU. It also has three fan speeds, digital controls & display, and a remote control to set the ideal temperature for the room comes with a 24-hour timer function.

Pros

• Dual filters to protect from dust and extend product life
• Stress-free auto evaporation
• Energy Saving Sleep Mode
• Easy to Maintain

Cons

• A loud sharp buzzing sound

Whynter Portable Air Conditioner

This portable air conditioner is specifically designed to be mobile and powerful. It is a dual-hose portable air conditioner ideal for small rooms and features advanced auto drain technology, which uses and recycles moisture collected during the cooling process to produce cool air. 

ARC-1230WN is the easiest unit to move when it comes to installing or removing the window insert. It is an environment-friendly, CFC-free, lead-free, and highly energy-efficient portable air conditioner.

Pros

• 14,000 BTU/ 7,900 BTU (SACC) cooling capacity
• Four operational modes: air conditioner, heater, fan or dehumidifier
• Full thermostatic control
• Easy Installation
• Environment friendly

Cons

• Consume lots of water

Honeywell 525-729CFM Portable Air Conditioner

Honeywell 525-729CFM is one of the best ventless air conditioners and has a weather-resistant design, making this unit suitable for indoor and outdoor functions. This unit is a weatherproof ventless AC unit built to cool medium-sized spaces and has an airflow rating of 1300 CFM. 

This unit works best in areas where the humidity levels are lower than 60% and has a 7.9-gallon tank and easy controls with an output rate of about 525 cubic feet per minute.

Pros

• Weather-resistant design
• 1-year warranty
• Three fan speeds
• Remote controlled operation

Cons

• Too big unit

ARLIME Portable Air Conditioners 

This tiny unit is one of the best personal air conditioners. It uses evaporated water to lower your ambient temperature at a fraction of the cost of an air conditioner. It is only an 11-pound air conditioner with a 2.1-gallon water tank that will hold ice, ice packs, or water. 

The cooling capacity of this air cooler is about 100 square feet. It is an efficient cooling system that comes with a remote control and no installation or venting is required.

Pros

• Aspen wood filters which purify the air and eliminate odors
• Remote control operation
• Cleans & Purifies Air
• Adjustable Fan Speeds

Cons

• Not effective airflow

Hessaire MC37M Evaporative Air Cooler

This is the versatile high-quality compact portable air conditioner that is chemical-free and energy-efficient. It is designed to serve all kinds of rooms from small to large and can cool areas up to 950 square feet.

MC37M has a three-sided rigid cooling unit, dispersing more cool air throughout your space. Has two filling options manual and Continuous fill. Hessaire MC37M is a lightweight portable evaporative cooler weighing only 40 pounds.

Pros

• Large coverage area
• Longer operation

Cons

• It’s a little heavy

BLACK+DECKER Desktop Fan and Portable Evaporative Cooler

Need a compact portable air conditioner; then this cooling cube is best for you. It is an ultra-portable USB air cooler with an optional humidifier for ice-cool air and ultimate personal cooling. 

This lightweight 2.42-pound unit not only cools the room but also purifies the air. It has a 2000 mAh Battery & a built-in USB charging port, so you can power it up with a power bank or socket anywhere you go.

Pros

• portable USB air cooler
• Cleans the air around you by removing dust and hair
• Easy to carry
• Ultra-quiet operation

Cons

• Coverage isn’t huge

Gorilla Gadgets Powerful Swamp Cooler 

Gorilla Gadgets is the most trusted brand for buying air conditioners, and this is the best ductless portable air conditioner unit by Gorilla Gadgets. It is a good unit for cooling spaces up to 500 square feet and 5300 BTU cooling capacity.

This unit comes with 2 cooling and fan speeds and a 24-hour timer to create a cooling schedule and has an auto-swing air vent that helps to direct the flow of air where it’s needed most, whether cooling or dehumidifying or just circulating air.

And has Gorilla Gadgets’s SmartThinQ app that lets you control your Gorilla Gadgets air conditioner from anywhere, so you can start or stop cooling, change the mode, or set the temperature.

Pros

• Easy to install and operate
• High air quality

Cons

• Operation modes are a bit slow

BALKO Evaporative Air Cooler

Need an air conditioner for a small room, then this portable ventless air conditioner by BALKO is the one you must buy. This unit offers a simple, energy-efficient way to transform warm air into a cool breeze of clean air where it’s most needed throughout your home.

 It comes with an easy-to-use control panel and has a remote to control different fan modes, adjust fan speed, and a 24-hour timer that allows you to schedule shut-off to meet your needs.

Pros

• Easy to use
• Remote controlled operation
• Quite functioning

Cons

• Small tank

Honeywell CS10XE

This is one of the best ventless swamp coolers from Honeywell, which is budget-friendly and still most effective. It is an ideal unit for cooling small spaces up to 175 square feet. 

The unit is easy to move, has three speeds for custom cooling, and a detachable water tank for easy cleaning & refilling. It consumes only 102 watts of power and has oscillating louvers in conjunction with a 300-CFM fan for good airflow.

Pros

• Budget-friendly
• Lightweight
• No permanent installation required
• Detachable Water Tank

Cons

• Small tank size

FAQS

Conclusion

These are the 10 best ventless ductless portable air conditioners that will give effective cooling in small rooms, cars, or trucks and are very cheap. These portable air conditioners are not required to be vented and will consume a small space in your room and look great with their designs. 

We have researched the best non-vented portable air conditioners present to date and then reviewed the top 10 ventless air conditioners here in this article. We hope this article will help you in buying the best portable air conditioner without exhaust.