The Best Ventless Air Conditioner Of 2021 – Our 10 Picks!

We always try to make our living or working spaces comfortable. And we need some significant home appliances for that. An air conditioner is one of the most important stuffs. If you are planning to buy a new air conditioner or replace your old item, this guide is highly recommended for you.

I don’t know which air conditioner you are planning to buy, traditional or ventless air conditioner? Most probably, you have decided to get the ventless air conditioner that is why you are here. Right?

Congratulation! You have taken the right decision.

There are so many reasons for choosing the ventless cooler over the traditional model, and you can know all the benefits in the respected segment of this guide. Anyway, you know it is very important to have a perfect and top-quality air conditioner. Because it is better to have a permanent solution than wasting money for temporary relief. At the same time, a good quality air conditioner provides service for years after years.

Best Ventless Air Conditioner

It is really hard to figure out the best one among the numerous items available in the market. Hence I am here to help you so that I can make you facilitated by making your investment-worthy.

Our Choice
Whynter ARC-143MX 14,000 BTU Dual Hose Portable Air Conditioner

Whynter ARC-143MX 14,000 BTU Dual Hose Portable Air Conditioner

  • Environmentally friendly.
  • Hassle-free operation.
  • Remote control operation.
  • Improve air quality.

What Is A Ventless Air Conditioner?

Ventless air conditioners have recently got popular for effective air conditioning without the need for any outdoor unit. Basically, a ventless air conditioner is a portable air conditioning machine that doesn’t require any outdoor unit or installation process, which makes it incredibly comfortable for personal use, it works as an air conditioner without window access or window kit.

Unlike any normal air conditioner, ventless air conditioners don’t have any compressor or refrigeration process. So, it doesn’t produce any hot air that needs to be vented or drawn outside.

This type of air conditioner works by creating a flow of cold air that will make you feel comfortable in a sweaty summer. This cold air is created using an evaporative process where a cool surface ventilates hot air, this creates lower atmospheric pressure on the inside of the ventless AC unit and higher outside. This allows condensation to form on any cooler surfaces like cold water or ice in the machine.

This type of cooling system is also known as “evaporative air cooler system” because it relies on evaporation as its mechanism. The ventless cooler will use your home’s available supply of fresh air for this process by drawing outdoor air into itself when you turn them off so that they can be used again if needed later, something standard units don’t do!

Are Ventless Air Conditioners Safe?

Ventless air conditioners are indeed a great choice for those who are looking for a system that will use less energy! This is because ventless ACs can be more efficient than a standard unit by up to 40%. But the question is, are ventless air conditioners safe?

Well, a ventless air conditioner is 100% safe for the environment. Because they don’t require any refrigerant to function. Usually, normal air conditioners use R-22 or other refrigerants, which is harmful to the environment.

The ventless air conditioner works by using a patented technology called IsoTherm™ as its mechanism. The ventless AC will use your home’s available supply of fresh air for this process by drawing outdoor air into itself when you turn them off so that they can be used again if needed later, something standard units don’t do!

This way ventless ACs are able to maintain the optimal room temperature and humidity levels without releasing any chemicals from their systems, making it safe for people with allergies (or those who just want fresher indoor living). So, ventless air conditioners would be a really great choice if you care about the environment and most importantly, your family.

Benefits of Investing in a Ventless Portable Air Conditioner

In this segment, I’m going to disclose all those benefits and advantages. You know a ventless portable cooler offers several benefits over the traditional air conditioner. In fact, I personally love the best ventless air conditioner because it provides all the following benefits.

Easy to Install:

Have you ever seen to install the traditional AC unit? That is really difficult, and you must need professional help. But, the ventless AC unit is not like that; rather, its installation process is quite easy. And you also don’t need to take any help from the professional. You can also install the unit according to the manufacturer’s guidelines. Don’t worry about that. Just select a suitable place for the air conditioner.

It Supplies Fresh Air:

You know the ventless air condition doesn’t utilize any chemical; rather, it uses the fresh cold water to cool the air. At the same time, all ventless air conditioner is featured air filter that improves the air quality by filtering. So, it always provides clean and fresh air.

Portable:

Among the differences between the traditional and ventless air conditioners, portability is very significant. Almost all ventless AC units are lightweight enough and easy to carry. All units contain side handles to hold and make them easy to lift and easy to carry around.

Besides, they also come with caster wheels that also enhance easy movement. For these reasons, this unit is highly appropriate for travelers. At the same time, this unit is also highly recommended for those persons who want to use the air conditioner in different rooms.

Eco-Friendly:

You know most of the traditional ACs utilize chemicals to cool the internal air. And they also exert many harmful elements that pollute the environment. But the ventless cooling units only use the tank of water and motion, and they don’t exert any pollutants to the environment. And that is why these are entirely environmentally safe.

Quiet Operation:

Sleep pattern varies user to user. Somebody is a deep sleeper; some are light. If you are the light sleeper, you might not sleep better if the noise presents there. Most of the actual air conditioners like window unit air conditioners and central ACs produce noise that may interrupt you while sleeping. But the ventless ACs run much quieter than them. They produce a maximum of 55 dB in high setting, whereas the lowest setting produces around 50 dB.

Low Energy Consumer:

A ventless air conditioner is technologically made to consume less energy. Don’t compare the energy consumption rate of the ductless air conditioner with the central or window air conditioners because some ventless units consume energy just equal to a 100-watt light bulb. Yes, this is the real fact.

Affordable Price:

Money is a big fact, always. If the ventless air conditioner can fulfill my needs, why do I go for the central or window AC? On average, the ventless units are 50% cheap than the traditional air conditioner.

Drawbacks Of A Ventless Air Compressor

One of the major drawbacks of ventless air conditioners is, they take up more floor space. As a result, it may be difficult to install them in an area with limited space like a hallway or between two closet spaces. You also need access to electricity so make sure there’s room near an outlet before purchasing ventless AC units.

If ventless air compressors are not installed properly, or if they’re not maintained regularly, odors can escape from the vents and potentially cause mold growth in a humid environment. A ventless AC is also more prone to breaking down because there’s only one moving part (the compressor) that needs regular attention.

However, ventless air conditioners cost significantly less than traditional models so this might be worth looking into when you’re considering ventless vs conventional options for your home comfort system.

How Do We Test?

Our team of reviewers performed an overall analysis on almost 200 ventless air conditioners. At first, they checked out the technical specifications and exclusive features of these products. Then, they also noted down the customer feedback and reviews in different online marketplaces.

They also took the help of several mechanical engineers and experts to receive their advice. In the end, our reviewers have been able to make a shortlist of ten best ventless air conditioners for you.

Best Ventless Air Conditioner: 30 Sec Quick Summary

We tried to suggest the products that would be perfect for a variety of purposes with the best performances. Have a quick look at the products to find the one that better suits your preference and jump to its full review-

Table of Content

Comparison Chart

Image Product Technical Details Price
Best For Multi-purpose
Honeywell 300-412CFM Portable Evaporative Cooler
Honeywell 300-412CFM Portable Evaporative Cooler
  • Color: Silver/Gray
  • Item Dimensions LxWxH: 15.7 x 13.5 x 31.5 inches
  • Wattage: 100 watts
  • Controls Type: Remote
  • Form Factor: Tower
  • Item Weight: 18.5 Pounds
  • Air Flow Capacity: 300 Cubic Feet Per Minute
Check Price On Amazon
Best Eco-friendly
Whynter ARC-14S 14,000 BTU Dual Hose Portable Air Conditioner
Whynter ARC-14S 14,000 BTU Dual Hose Portable Air Conditioner
  • Color: Platinum and Black
  • Air Flow Efficiency: 253 Cubic Feet Per Minute Per Watt
  • Item Dimensions LxWxH: 16 x 19 x 35.5 inches
  • Item Weight: 80 Pounds
  • Control Method: Remote
  • Self Timer Duration: 24 Hours
  • Voltage: 115 Volts
Check Price On Amazon
Best Featured
Honeywell CS071AE Quiet, Low Energy, Compact Portable Evaporative Cooler
Honeywell CS071AE Quiet, Low Energy, Compact Portable Evaporative Cooler
  • Color: White/Gray
  • Wattage: 50 watts
  • Controls Type: Remote
  • Form Factor: Tower
  • Item Weight: 12.3 Pounds
  • Air Flow Capacity: 176 Cubic Feet Per Minute
  • Floor Area: 150 Square Feet
Check Price On Amazon
Editor’s Choice
Haier HPP08XCR 8000 BTU Portable Air Conditioner
Haier HPP08XCR 8000 BTU Portable Air Conditioner
  • Color: White
  • Item Dimensions LxWxH: 11.81 x 27.19 x 12.56 inches
  • Item Weight: 44 Pounds
  • Control Method: Remote
  • Self Timer Duration: 24 Hours
  • Voltage: 115
  • Floor Area: 250 Square Feet
Check Price On Amazon
Best Budget Pick
BLACK+DECKER BPACT08WT Portable Air Conditioner
BLACK+DECKER BPACT08WT Portable Air Conditioner
  • Color: White
  • Item Dimensions LxWxH: 16.5 x 11.5 x 26 inches
  • Item Weight: 52.9 Pounds
  • Control Method: Remote
  • Self Timer Duration: 24 Hours
  • Voltage: 115 Volts
  • Floor Area: 300
Check Price On Amazon
Best For Portability
Luma Comfort EC110S Portable Evaporative Cooler with 250 Square Foot Cooling
Luma Comfort EC110S Portable Evaporative Cooler with 250 Square Foot Cooling
  • Color: Black
  • Material: Plastic
  • Controls Type: Remote
  • Form Factor: Tower
  • Item Weight: 16.2 Pounds
  • Air Flow Capacity: 500 Cubic Feet Per Minute
  • Floor Area: 250 Square Feet
Check Price On Amazon
Best For All Weather
Honeywell 525 CFM Indoor Outdoor Portable Evaporative Cooler
Honeywell 525 CFM Indoor Outdoor Portable Evaporative Cooler
  • Color: Grey
  • Item Dimensions LxWxH: 18 x 13.9 x 33.7 inches
  • Wattage: 288 watts
  • Form Factor: Personal Cooler
  • Item Weight: 24.9 Pounds
  • Air Flow Capacity: 525 Cubic Feet Per Minute
  • Floor Area: 350 Square Feet
Check Price On Amazon
Best Ventless
Whynter ARC-14S 14,000 BTU Dual Hose Portable Air Conditioner
Whynter ARC-14S 14,000 BTU Dual Hose Portable Air Conditioner
  • Color: Platinum and Black
  • Air Flow Efficiency: 253 Cubic Feet Per Minute Per Watt
  • Item Dimensions LxWxH: 16 x 19 x 35.5 inches
  • Item Weight: 80 Pounds
  • Control Method: Remote
  • Self Timer Duration: 24 Hours
  • Voltage: 115 Volts
Check Price On Amazon
Most User-friendly
DeLonghi America Portable Evaporative Cooler
DeLonghi America Portable Evaporative Cooler
  • Color: White
  • Item Dimensions LxWxH: 13.6 x 12.2 x 29.5 inches
  • Wattage: 55 watts
  • Controls Type: Remote
  • Form Factor: Personal Cooler
  • Item Weight: 16.22 Pounds
Check Price On Amazon
Best For Large Area
Portacool LLC PACJS2201A1 - Jetstream 220 Portable Evaporative Cooler
Portacool LLC PACJS2201A1 – Jetstream 220 Portable Evaporative Cooler
  • Color: Black
  • Water Tank Capacity: 20 gal 
  • Item Weight: 100 pounds
  • Cooling Area: 700 ft² 
  • Variable Speed: Yes
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Picks 10 Best Ventless Air Conditioners Reviews In 2021

We have accommodated some top quality air conditioners here. We compared our enlisted ones with the traditional so that we could figure out what has made these special. We got our answer, and we are going to share all these special features and details with you. Thus you can make yourself rewarded by selecting any of these filtered products included here. Let’s move on

1. Best For Multi-purpose: Honeywell 300-412CFM Portable Evaporative Cooler

Honeywell 300-412CFM Portable Evaporative Cooler

Our first recommended product is Honeywell 300-412CFM Portable Evaporator Cooler. It is not only an air cooler but also a fan and humidifier. That means you are getting 3 in 1. In other words multifunctional option is really an advantage.

Honeywell 300-412CFM air cooler is a very popular item among most users. People also love it for some of its amazing features. Just look at the sleek design, it is really amazing. It works best when the humidity level falls below 50%. That means it performs best in the hot or dry weather.

The cooler is devoid of any compressor, and it reduces temperature by evaporation of water. Can you remember I said it is a humidifier itself? So, it can also be used as a dehumidifier in the winter season. Isn’t it an extra benefit?

The air cooling capability is very powerful of this unit. It contains a water tank with a capacity of 10 gallons of water. The water tank is detachable so that you can clean and refill it easily. With that amount of continuous water, it can run up to 7.5 hours. Not done yet, you can also set the timer and can also control the cooler more comfortably with the remote. I also love the features of digital display, low water alarm, and movable wheels.

In addition, the air cooler consumes super low electric energy. As the cooler doesn’t have any compressor, and refrigerant, it consumes low energy naturally. The manufacturer also uses the carbon dust air filter. After all, it is an excellent air cooler for up to 175 square feet of room. I’m very much confident it can fulfill your expectations.

Technical Specifications:

  • Dimensions: 15.7 x 13.5 x 31.5 inches
  • Weight: 18.5 pounds
  • Water Capacity: 10 gallons
  • Floor Area: 150 square feet
  • Wattage: 100 watts
  • Air Flow Capacity: 300 Cubic Feet/Minute
  • Color: Silver/Grey

Honeywell 300 Features:

  • It doesn’t contain any compressor, no refrigerant. So, it saves energy along with energy costs.
  • The carbon filter acts as a safeguard against contaminants, which is washable.
  • Digital display and remote control management make the cooler operation simple.
  • The cooler is programmable up to 7.5 hours. Just set the timer and forget it.
What We Like
  • Low power consumption.
  • Remote control management.
  • Detachable water tank.
  • It can be used as a dehumidifier.
What We Don't Like
  • A bit heavy to lift.

2. Best Eco-friendly: Whynter ARC-14S 14,000 BTU Dual Hose Portable Air Conditioner

Whynter ARC-14S 14,000 BTU Dual Hose Portable Air Conditioner

Functionally, the first air cooler and this Whynter ARC-14S 14 is the same unit. It also has three functions air cooling, fan, and dehumidifier like the previous item. In the year 2019, this unit had got the highest consumer score.

This ventless air conditioner provides superior performance comparing to the other best ventless portable air conditioner. The air cooling capability of this unit is very fast, and naturally, it can cool the room faster than others. If you noticed, the previous air conditioner is recommended for a small room, but it can cool up to 500 square feet.

Some air conditioners cannot control the temperature properly. But this appliance reduces the temperature effectively and shows you temperature level on the digital display panel. It also has a 24-hour programmable timer, which makes the air conditioner comfortable use.

It contains a washable pre-filter and carbon air filter which ensure the clean and fresh air. You know self-evaporation technology is used in this air conditioner that minimizes the condensation build-up. Everybody expects this feature in an air conditioner.

Finally, I can beat that no one can ignore its eye-soothing modern design and outlook. It also comes with all installation set and ready to use just after set up. Most users love it for these amazing features and also due to have eco-friendly property.

Technical Specifications:

  • Dimensions: 16 x 19 x 35.5 inches
  • Weight: 80 pounds
  • Floor Area: 500 square feet
  • Voltage: 115 volts
  • Wattage: 1300 watts
  • Air Flow Capacity: 222 Cubic Feet/Minute
  • Color: Platinum and Black

Whynter ARC-14S Features:

  • It contains three operational modes: Air conditioner, fan, and dehumidifier.
  • Activated carbon filter and washable pre-filter improve air quality.
  • Remote control, 24-hour programmable timer, and auto start after power outage ensure hassle-free operation.
  • GREEN R-410A refrigerant is used and it is CFC free.
What We Like
  • Minimizes condensation build-up.
  • It always produces fresh and clean air.
  • Suitable for large space.
  • Self-evaporating technology.
What We Don't Like
  • The instruction manual is not guided properly.

3. Best Featured: Honeywell CS071AE Quiet, Low Energy, Compact Portable Evaporative Cooler

Honeywell CS071AE Quiet, Low Energy, Compact Portable Evaporative Cooler

This is third item but it is second that comes from the same manufacturer JMA Honeywell. If you just compare these two, you can easily find out which one has come with the best and exciting features.

It also offers three operational modes for its users. And the hot climate is the best functioning area of this multifunctional air cooler. Just use it to get the best output where the humidity level stays below 50%. Besides, it is also suitable for small spaces such as a bed, sofa, desk, dining, and other small areas. That means these features are completely similar.

Moreover, low electricity consumption technology is used in this unit. It is also similar. The air conditioner contains a brushless motor that offers 5-speed settings. But the first unit has 3-speed settings. It can also be used for a long time due to having the brushless motor technology. It is really an amazing benefit. Agree?

Some other features are almost the same such as the programmable timer, remote control, and activated carbon filter. But the outlook is not the same. I don’t know which one you would like!

There is a big difference between them; this unit is much lighter than Honeywell 300-412CFM. That is why you will not face any difficulty while moving it. All information is in your hand and decides now which one is right for you.

Technical Specifications:

  • Dimensions: 9.8 x 15 x 25.4 inches
  • Weight: 12.3 pounds
  • Floor Area: 150 square feet
  • Wattage: 50 watts
  • Air Flow Capacity: 176 Cubic Feet/Minute
  • Color: White/Grey

Honeywell CS071AE Features:

  • Appropriate for hot weather where the humidity level is below 50%.
  • Suitable for small spaces such as bedrooms, dining rooms, and others.
  • Brushless motor technology offers 5-speed settings.
  • Activated carbon filter traps dust, pollutants, and odor.
What We Like
  • Energy-saving.
  • Portable and lightweight.
  • Brushless motor technology.
  • Programmable timer.
What We Don't Like
  • Sometimes the water meter shows wrong information.

4. Editor’s Choice: Haier HPP08XCR 8000 BTU Portable Air Conditioner

Haier HPP08XCR 8000 BTU Portable Air Conditioner

If you have a little idea about the electric home appliance, you definitely have the idea of the reputed manufacturer Haier. There are many ways available to find the best product; getting the product from the renowned manufacturer is one of them. This air ventless air conditioner comes from the giant and renowned brand. Let’s talk about its features.

Like the other good quality air conditioners, it also comes with 3 essential functional modes: air conditioner, fan, and dehumidifier. Not done yet, it also provides 3 fan speed and 3 cooling settings. That means you can adjust the air conditioning and fan speed according to your needs.

Different kinds of dirt and pollutant may get entrance through the filter; that is why the manufacturer uses washable filer. If the filter gets any dirt, just wash it.

The air conditioner has a wonderful operation bar where all necessary buttons are included. You can operate it using those buttons. At the same time, the manufacturer also provides a remote that can also be used to control the air conditioner completely. Thanks, Hair, for providing remote.

You can also see the temperature level on the digital display panel. You will also be warned when the water level falls. Besides, you can also use the timer to fix how long it will runs. That means the manufacturer tries all the way to make this air conditioner comfortable and easy to use for the users.

Technical Specifications:

  • Dimensions: 11.81 x 27.19 x 12.56 inches
  • Weight: 44 pounds
  • Floor Area: 150-200 square feet
  • Voltage: 115 volts
  • Wattage: 900 watts
  • Color: White

Haier HPP08XCR Features:

  • The air conditioner can be operated by the full function remote control.
  • The digital display panel provides the temperature level.
  • The washable filter provides clean and fresh air.
  • Suitable for 150-200 square feet space.
What We Like
  • Triple operation moods.
  • 3 cooling and fan speed.
  • Washable filter.
  • Full function remote control management.
What We Don't Like
  • Nothing significant.

5. Best Budget Pick: BLACK+DECKER BPACT08WT Portable Air Conditioner

BLACK+DECKER BPACT08WT Portable Air Conditioner

Air Conditioner Need a ventless air conditioner for your small surface? I would like to suggest you go for this portable unit of ventless air conditioner. It is fairly perfect for the surface of about 100-15 square feet. This item also comes with an affordable price tag. So, it can be the best ventless air conditioner for you. Let’s see.

The air conditioner outflows a powerful and steady air that ensures a consistent temperature. It also includes a removable and washable filter. If the filter gets dirty, just remove the filter and then wash it. And after that, you will get fresh and clean air. You could not get the fresh air if the filter was not washable. Thanks, BLACK+DECKER.

If you look at the unit, it looks very simple. And this unit also provides the performance very simply. It contains an LED digital display to show the temperature level. You can also set the sleep timer that is a very big advantage, I think.

Moreover, a remote controller is there to make your job easy while controlling temperature or setting timer.

The size of the unit is not so large, and that is why it requires less space. To be honest, the weight of the air conditioner is heavier than the other units. I think if you get all the other benefits, you will not have any problem to sacrifice this small issue. What do you say?

Technical Specifications:

  • Dimensions: 16.5 x 11.5 x 26 inches
  • Weight: 52.9 pounds
  • Floor Area: 100-150 square feet
  • Color: White

BLACK+DECKER Features:

  • It is made for the small space.
  • The slide-out filter is easy to remove as well as easy to clean.
  • Maintains the internal temperature constantly.
  • LED digital display provides temperature level.
What We Like
  • Remote control.
  • Wheels and handles are included for easy moving.
  • Environmentally friendly.
  • Filter doesn’t require replacement.
What We Don't Like
  • It is heavy in weight.

6. Best For Portability: Luma Comfort EC110S Portable Evaporative Cooler with 250 Square Foot Cooling

Luma Comfort EC110S Portable Evaporative Cooler with 250 Square Foot Cooling

If the weather becomes hot and dry, then you feel discomfort. To enjoy your summer, having the temperature at your convenient level, go for these portable air conditioners. The unit doesn’t need to push the hot air outside of the room, so it is a portable air conditioning unit ventless. Anyway, let’s focus on the features.

First of all, you should know the capacity of area coverage of this cooling unit. It is best recommended for up to 250 square feet. So, it can be used for any kind of small to moderately sized room.

It contains a water bucket that is removable. You can comfortably fill the water as it is removable. The unit uses only the water to reduce the temperature. The water can absorb enough temperature, you know it. And you also know it doesn’t use any harmful chemicals. That means it is eco-friendly.

You notice, almost all our previous selected air conditioners are recommended for indoor use. But it is not the same like the others. You can also use this ventless portable air conditioner for the picnic, camping, and patio. Just fill the water tank, then plug it in and switch on. It doesn’t matter wherever it is!

Another advantage of using this air conditioner, it saves energy. If it saves energy, it also saves energy costs. Do you know the air conditioner will not consume more than a 100-watt light bulb? Can you believe it? It is true.

Technical Specifications:

  • Dimensions: 12.75 x 11.25 x 34.5 inches
  • Weight: 16.2 pounds
  • Floor Area: 250 square feet
  • Air Flow Capacity: 500 Cubic Feet/Minute
  • Color: Black

Luma Comfort Features:

  • The oscillating fan can cover up to 250 square feet.
  • The removable water tank is easy to refill.
  • The whisper-quiet compact design allows a comfortable conversion.
  • It doesn’t use any harmful chemicals.
What We Like
  • Environmentally friendly.
  • Energy-saving.
  • Portable and lightweight.
  • Compatible for outdoor as well as indoor use.
What We Don't Like
  • It doesn’t work outdoor like indoor.

7. Best For All Weather: Honeywell 525-729CFM Indoor Outdoor Portable Evaporative Cooler

Honeywell 525-729CFM Indoor Outdoor Portable Evaporative Cooler

Air coolers are mostly used indoor; it is true. But it doesn’t mean it is used hardly outside. Yes, this is another indoor and outdoor ventless air conditioner for you if you also need to use outside.

The cooling unit is recommended to use when the humidity level falls below 60%. As it is also an outdoor evaporative cooler, you can use it in the garage, deck, BB area, including all other indoor spaces. If the weather is hotter, just add some several pieces of ice in the ice chamber, and then see how quickly it brings the ball in Your Court!

It does not use any chemical to cool the air; rather, it uses water. So, the conditioner must need to have a water tank. Right? Yes, it has a 7.9 gallon water tank. The water tank is detachable, which makes the water refill operation easy.

You may need to adjust the humidity level regarding the weather condition. That is why the manufacturer gives you three options to adjust humidity. Really, this feature is very necessary.

You know this good quality portable air conditioner ventless has some other useful features such as the programmable timer, remote control operation, and others. It has got all of these. In addition, the manufacturer makes the air conditioner weather-resistant for the outdoor. So, use it during different weather without any worry.

Technical Specifications:

  • Dimensions: 18 x 13.9 x 33.7 inches
  • Weight: 24.9 pounds
  • Floor Area: 350 square feet
  • Wattage: 288 watts
  • Air Flow Capacity: 525 Cubic Feet/Minute
  • Color: Grey

Honeywell 525  Features:

  • It offers three functional moods.
  • Weather-resistant for outdoor use.
  • The carbon air filter is detachable and washable.
  • Set the timer for unattended operation.
What We Like
  • Product variety for a small and large area.
  • Suitable for indoor and outdoor use.
  • Low energy consumption.
  • Remote control operation.
What We Don't Like
  • It might be a bit noisy.

8. Best Ventless: Whynter ARC-143MX 14,000 BTU Dual Hose Portable Air Conditioner

Whynter ARC-143MX 14,000 BTU Dual Hose Portable Air Conditioner

It is a superior quality ventless air conditioner that offers superior performance for its users. Its outlook, quality, and performance all are amazing. It offers some exceptional features along with all other important features of the best ventless air conditioner.

It also has three primary essential functional modes, including the dehumidifier, fan, and air conditioner. Some good quality ventless air conditioner also produces some noise which is very irritating. But its noise level is less than 56dBA, which is acceptable and not irritating.

The exhaust and intake hose both are extendable. And it is patented auto-drain which exhausts all condensate automatically. It is definitely an advantage for any type of user.

Two types of filters are included in this air conditioner washable pre-filter and carbon air filter. By combined action of these two filters, it provides better and purified air. You can also wash the filter if it becomes dirty. So, don’t worry about anything about the filter.

The air conditioner also has some other beneficial features such as 24-hour programmable timer, CFC free refrigerant, lead-free RoHS compliant components, and remote control function. After all, it is really an excellent air cooling unit.

Technical Specifications:

  • Dimensions: 16 x 19 x 35.5 inches
  • Weight: 80 pounds
  • Floor Area: 500 square feet
  • Voltage: 115 volts
  • Wattage: 1300 watts
  • Air Flow Capacity: 222 Cubic Feet/Minute
  • Color: Platinum and Black

Whynter ARC-143MX Features:

  • Three functional modes: air conditioner, dehumidifier, and fan.
  • This unit is recommended for up to 500 square feet space.
  • Washable pre-filter and antimicrobial air filters improve air quality.
  • Automatic draining of all condensate.
What We Like
  • Environmentally friendly.
  • Hassle-free operation.
  • Remote control operation.
  • Improve air quality.
What We Don't Like
  • Large size makes the installation process difficult.

9. Most User-friendly: DeLonghi America Portable Evaporative Cooler

DeLonghi America Portable Evaporative Cooler

DeLonghi has a good reputation due to producing high-quality products. They always produce high-quality products, and this portable air cooling unit is the perfect example.

Better purified air ensures easier respiration. That is why the manufacturer makes the unit such a way it improves the air quality by natural humidification. It cleans the air around you and absorbs all contaminants. Thus you get fresh and clean air.

You know the traditional air conditioner uses some chemicals to humidify the air, and they are not safe for the environment. But this unit doesn’t contain any compressor, so it doesn’t need any chemical refrigerant. That is why the unit is entirely environmentally safe.

Electricity is the primary fuel of this air conditioner, and the water is the secondary fuel. So, it contains a water tank of 4.5-liter capacity. You may frequently need to refill, clean, and drain. That is why the water tank is made removable to easier the operation.

The operation process is really easy. Just use your fingertips to control the air conditioner directly or by the remote. At the same time, check the functional status by monitoring the LED display at the top.

Technical Specifications:

  • Dimensions: 13.6 x 12.2 x 29.5 inches
  • Weight: 16.22 pounds
  • Floor Area: 500 square feet
  • Voltage: 120 volts
  • Wattage: 55 watts
  • Air Flow Rate: 206 CFM
  • Color: White

DeLonghi America Features:

  • It improves the air quality by natural humidification.
  • It requires less energy as it doesn’t have any compressor.
  • The water tank is removable and super easy to fill, clean, and drain.
  • 24-hour programmable timer.
What We LikeWhat We Like
  • Facilitates even circulation.
  • Hassle-free operation.
  • Lightweight.
  • Energy-saving.
What We Don't Like
  • The water tank is comparatively small.

10. Best For Large Area: Portacool LLC PACJS2201A1 – Jetstream 220 Portable Evaporative Cooler

Portacool LLC PACJS2201A1 – Jetstream 220 Portable Evaporative CoolerAn English proverb says, “all that well that ends well.” I personally believe this proverb, and that is why I try my best to conclude the product list with a premium quality product. My selected last product is Portacool LLC. Have a look below to know why I have placed this in this list.

However, the quality of this air conditioner is undoubtedly best. This unit is made in the USA. I think you have faith in the USA made product.

The air conditioner can cool up to 700 square feet. Can you imagine? So, you can understand, it is not made for the small area. If this feature matches your demand, then go for it; otherwise, not.

Now, I want to give you some idea about this air cooler unit. The delivery rate of the air conditioner is 2400 cfm (cubic foot per minute). Just think how quickly it can cool the air! And it also enhances even air circulation. That means it has all the expected features of the users.

Finally, just look at the other two features. The first one is the speed variation. You can regulate the humidifying speed according to your demands. That means it gives you full thermostatic control in your hand. And the second one is the water tank size. Its capacity is 20-gallon. So, you don’t have to think to refill the tank frequently.

Technical Specifications:

  • Weight: 100 pounds
  • Floor Area: 700 square feet
  • Water Capacity: 20 gallons
  • Air Flow Rate: 2400 CFM
  • Color: Black

Portacool LLC PACJS2201A1 Features:

  • Equipped with technologically advanced evaporative media.
  • Oscillating louvers ensure the cooling of the large area.
  • The liquid indicator warns the user when the water level falls.
  • Variable speed control.
What We Like
  • Suitable for a large area.
  • Premium quality.
  • High air delivery rate.
  • Large water tank.
What We Don't Like
  • Nothing significant.

A Complete Buying Guide Best Ventless Air Conditioner 2021

Every product has some important facts that you need to take into consideration before purchase. Otherwise, the chance decreases in getting the right and perfect unit. Similarly, you should consider the following factors before getting the best ventless air conditioner.

A Complete Buying Guide Best Ventless Air Conditioner

Cooling Capacity:

Firstly, you need to think about the feature how much cooling capacity is ideal for your room. For that, you need to measure your room space in square feet. To do that, measure the length and width then just multiply them to get the square feet measurement. Then look at the capacity of the air conditioner, whether it can cool your room or not! So, consider this fact first.

Run-Time:

Run time is also a big factor as you will not rise at the late-night to start the air conditioner if it stops. I have to tell it because some units offer only about 3-4 hours and that might not be enough for you. You should definitely get the unit that gives you at least 7 hours run time.

Size of Water Tank:

The water tank size is also a big fact. You know if the tank becomes empty, then you need to refill it. Usually, the bigger the tank, the better the cooling. For these reasons, you should choose the unit that contains a large size water tank. Go for the unit that has at least 7-gallon water reserving capacity.

Portability:

Somebody wants to know how to choose the best ventless portable air conditioner. Anyway, as you may need to use the unit in different rooms or different areas, it should be highly portable. I do believe it. Well, weight is a major concern for this issue. You definitely choose such a ventless air conditioner that you can lift and carry alone.

At the same time, you should think about the dimension of the unit. If the unit is so big, you cannot transport it in the car. So, consider the dimension also.

Noise Level:

You definitely don’t want to get an appliance that is too noisy. If the unit produces a lot of noise, you will feel irritated and feel disturbed while sleeping. So, you should definitely pay attention to the noise level the air conditioner creates when it is operating.

Ease of Use:

The above-mentioned factors are the most important factors, but you may also consider some other factors that allow easy operation. The removable water tank is easy to clean and refill. Besides, some units also come with a digital display that shows temperature level. And, some units also offer remote control operation. You can also review these facts to make the unit’s ease of use.

Frequently Asked Questions

✅ What do You Mean by a Ventless Portable Air Conditioner?

The ventless portable air conditioner cools the air using only water. It doesn’t use any chemical, and it doesn’t pump the internal air to the outside.

✅ How Does a Ventless Air Conditioner balance the temperature?

You know the ductless AC unit contains water in the reservoir tank. The fan and pump supply water to the cooling pad from the reservoir tank. Then pull the room air across the wet cooling pad. Thus, the room air becomes moist and cool.

✅ Where Does the Heat Leave on A Ventless Air Conditioner?

The heat-absorbing capacity of the water is great. The water absorbs the heat and cools the air.

✅ Is a Ventless Air Conditioner a Good for hot climate?

The ventless air conditioner can work best in the hot and dry climate. Moreover, when the humidity level falls, the ductless air conditioner can be your good friend. So, the ventless AC unit is a good option in lower humidity and hot climate.

✅ Which is Better: Single Exhaust Hose or Dual Hose Air Conditioners?

It depends on how much area the unit is covering. The single exhaust hose air conditioner can be a good option for small space. But, for the large area, the dual hose air conditioner is recommended.

✅ What’s the difference between a Ventless AC Vs. a Windowless (portable) AC?

There are many differences between these two types of air conditioners. The ductless unit cannot be used anywhere, like windowless AC. On the other hand, the windowless AC produces much noise than the ductless unit.

✅ What Climates Are Best Suited for Ventless ACs?

The answer is very easy. Just remember the dry and hot climate is best suited for the Ventless ACs.

✅ What Room/Space Is Ventless Air Conditioners Best Suited For?

The ventless air conditioners are always more suitable for small spaces and small rooms such as a bedroom. At the same time, they can be suitable for some outdoor spaces such as camp and garage also.

✅ How much does ductless portable AC unit cost?

It is difficult to provide the exact number because it varies by model. But don’t worry, the most ductless unit comes with the energy-saving feature, and it consumes very low energy. At the same time, they are not high expensive too.

✅ Why should we use a ductless air conditioner?

There are so many advantages to the ductless air conditioner! And most of the benefits are discussed in the respected segment. Read the segment again and think why I don’t use it as it gives me a ton of benefits.

Wrap Up

I tried my best to give you all the necessary and important information about the ventless air conditioner. Besides, I also reviewed here 10 best ventless air conditioners so that you can select the right one easily. I hope you will not go wrong with any air conditioner, but I personally like Whynter ARC-14S. Just think, does the unit lack any important feature? Not at all.

The washable pre-filter and carbon filter provide improved air. 24 hour programmable, LED digital display, large water tank, excellent outlook, and eco-friendly. Not done yet, it also contains some other features such as remote control and auto start after a power outage. All of these are the features of Whynter ARC-14S. Is there any reason for not loving this excellent ventless air conditioner?

The Best Ventless Air Conditioner Of 2021 – Our 10 Picks! 1

Ramon Chavez

Hello, I am is Ramon Chavez, I’ve been working with tools for almost 10 years. Working with tools for such a long time helped me gather a vast experience on household tools and instruments. I believe that knowledge is like a treasure and I choose to share that treasure with you. You can find reviews and guides for different types of instruments from my website, in other words: my experience.

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