Cigar Oasis Plus 3.0 Electronic Humidifier Review

Cigar Oasis Plus 3.0 Electronic Humidifier Review: At a Glance

The world of cigars is always brimming with endless choices and varied opinions. Electronic humidifiers are among the most trending cigar tools right now. If you are likely to spare a good amount on a premium electronic humidifiercheck out the “Cigar Oasis Plus 3.0 Electronic Humidifier”.

This humidifier is a perfect choice for your small cabinets or end table humidors. The cigar oasis plus 3.0 is built with “Smart Humidor WiFi ”, specially designed to monitor humidity remotely from any Android or iOS smartphone.

Compared to other small-sized electronic humidifiers, Cigar Oasis Plus 3.0 is easily the most powerful one. The slim-designed and easily accessible humidifier has several advantages that capture users’ impressions at first glance.

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✅ Full-automatic features
✅ Contains built-in thermometer
✅ Beginner-friendly
❌ A little bit expensive, but worth money as the capacity given to store cigars.
❌ Accuracy rating is low

Cigar Oasis Plus 3.0 Electronic Humidifier from my personal experience is simply a delightful choice. I have been smoking cigars for the past 5 years. After trying out several electronic humidifiers, I personally feel like there is nothing like Oasis Plus 3.0. It’s worth every penny I have spent on it.

Fill it up, plug the device in, and walk away, not worrying about your cigars. Compared to the various products that I have tried till the date, nothing suits better than cigar oasis.

When I first bought this product, I truly loved the easy set-up at first sight. I put all the parts together without even reading the instructions. Thanks to “Cigar Oasis” for designing such a fantastic product for the users like ‘ME’! This device works simply as advertised with a great customer service facility.

The Cigar Oasis Plus 3.0 Electronic Humidifier is perfect for the beginners in this field. This unit is suitable for the smaller cabinets, end table, and your favorite coffee table. This one has the ultimate solution for the users who are likely to prefer an easy setup. If you are an unwary person like me, mark my words. This one will match your personality very well.

Cigar Oasis Plus 3.0 Electronic Humidifier Overview 

As the name suggests, Oasis Plus 3.0 humidifier is the perfect choice to monitor the level of humidity in the humidor. I loved the temperature feature. Designed with a micro USB that connects to an adapter, you can easily monitor the level of the humidity. Low water alert with an additional Wi-Fi attachment to get remote monitoring. You will love every single feature of this device.

Oasis Plus 3.0 humidifier has several features when compared to the size of it. Let us have a look at all the features that this powerhouse provides.

Highlighted Features

  • Soft-touch button control
  • Micro-USB connection
  • Large LCD with humidity display features
  • Provide humidity control factors
  • Calibration adjustments
  • A powerful fan circulates humidity throughout the entire humidor
  • The model earned a high rating for the powerful fan that helps to maintain the humidity level of your place.

The best way to protect your cigar stash without worrying about its condition. Plus 3.0 is a powerful tool as compared to its size. A highly adjustable device that keeps track of the humidor’s internal temperature. Browse all the advantages that Cigar Oasis Plus 3.0 Electronic Humidifier offers!

Cigar Oasis Plus 3.0 Electronic Smart Humidifier Advantages and Disadvantages


  • Temperature Control Facility
  • Great Storage Space
  • Superior Insulation
  • Compact Design
  • Text Alerts for Controlling Humidity
  • Back-Lit Light Display
  • Fast and Easy Installation


  • Higher Price but worth it for storage capacity given
  • Lower Accuracy Ratings
  • The unit sometimes fails to keep accurate humidity ratings
  • 2 sided tape falls off due to the humidity

Everything has both a positive and a negative side. But when compared to the flaws, they are minor to the advantages this electronic humidifier offers.

Cigar Oasis Plus 3.0 Electronic Humidifier Review

I picked up the Cigar Oasis Plus 3.0 Electronic Humidifier out of the suggestion from one of my dear ones. The product was incorporated in my place about 3 years ago, and still, it is my favorite. Yes, there are some factors that one needs to follow.

Maintenance: Keep it in check

This electronic humidifier requires maintenance every 2-3 weeks. Trust me; it will work flawlessly after then. Make sure to fill up the humidifier water cartridge with clean water when the water is running low. The powerful and effective fan attached to it circulates the air evenly throughout the humidor. Do you face any bad odor issues? Then this may be your perfect partner. The fan helps to eliminate the odors from the humidor quite efficiently.

The Limited Guarantee

Frankly, I am a lazy person. I don’t like complicated stuff. Very much to my delight, this device suits me perfectly. However, It doesn’t have a battery system. So, whenever the device is unplugged, the whole system ceases to function. Even I hardly touch the cigar cooler except for adding or removing cigars. But last month, I faced an issue when the fan just stopped working suddenly. As the guarantee covered only for 1 year, hence I was told “SORRY”. I had to pay another $150 to get the thing done again. This upset me a bit.


Well, apart from this specific time, Oasis Plus has never disappointed me. The sensor works efficiently and gets turned off when the humidity reaches the set point. As advertised, the 3.0 version comes with an LCD backlit display and also has WiFi facilities. Particularly designed to control the temperature and humidity from smartphones. Simply plug it in and fill it. Let the Cigar Oasis Plus 3.0 Electronic Humidifier do the rest for you!

I generally keep the temperature at 69 and humidity at 69%. The set up is a piece of cake with Cigar Oasis Plus 3.0. There are no such issues with the bottom shelf. It can take capacity up to 300 – 100 cigars with a soft-to-touch sensor button. The 3.0 model is very easy to use and maintain. Altogether, I am very satisfied with my purchase. Thanks to OASIS for introducing such great support for us.


Since the unit comes with an LED screen, you can easily view the relative humidity and temperature and also adjust the settings if required. 

The unit itself operates simply by adding distilled water. You only need to connect it to the power source and adjust its RH level to the desired point. 

After using it for a while, I came to understand that the unit fans have been manufactured to distribute the desired humidity throughout the unit. It functions almost noiselessly, and you won’t hear it unless you open your humidor door. Additionally, it comes with replaceable filters to circulate the moisture and keep it bacteria-free and cigar friendly. 


The unit functions smoothly without any bumps. While using, it managed to keep a reliable humidity level without changing its levels. In fact, it remained where I set it. In my experience, this is the best unit you can find to store 100-300 cigars. 

Wifi Capacity

Fortunately, the new line of Cigar Oasis humidifiers has built-in Wifi capability, which was not available in the previous models. 

With the launch of Oasis 3.0 models, that need has been met, and you don’t need to invest extra on other attachments. Now it has become extremely easy to control and monitor the device through their mobile app available for both Android and iOS users. 

This feature comes in very handy for those who frequently travel, about 3-4 times a week. For them, it’s essential to monitor the temperature and humidity of the humidor and determine whether or not it’s time to change the cartridge. 

All you need to do is plug the Cigar Oasis Excel 3.0 unit into a basic wall outlet. Thanks to its ribbon power capable, you can conveniently close the humidor door without any issue. 

The unit performs extremely well with a NewAir CC-100H and takes just about a few minutes to set up. 

The Minor Set-Backs I faced

There’s another point that must be mentioned here. The app requires some additional fees to boot if you need to make it work smoothly. I wished to have the display at the bottom of the device rather than the top of it. The cord is quite long to reach the back of the humidor. On the other hand, reading the display is quite more difficult than it should be.

These minor complaints are from my personal experience and may not be considered as a flaw from a different perspective. When compared to the facilities that Oasis Plus 3.0 provides, very few will consider these as setbacks. I hope that by no means this one will disappoint me as it’s by far the best humidifier I have used.

Unique features compared to other humidifiers:

Firstly, the unit requires distilled water once every two months. This is a nice thing for those who have been using humidors that are required to be refilled frequently. 

The Cigar Oasis Plus allows you to access the three-day temperature and humidity average so that you can easily make the required adjustments without any confusion.

Finally, thanks to its Wifi compatibility, adjustments can be made to the temperature and feature from anywhere.

Unit Setup:

  1. Remove all the accessories and content from the box and unwrap them. 
  2. Identify the water cartridge pre-filled with distilled water and get rid of the tape.
  3. Assemble the Cigar Oasis Ultra 3.0 by lining the tab placed on the cartridge with the slot placed near the ULTRA label right on the unit. Following this, connect the ribbon cable marked A to its corresponding port on the ULTRA unit. (Note: The flat part of the cable will slide out the side of the humidor.)
  4. Similar connect Ribbon Cable B to the Micro USB cable B. Then attach C TO Adapter C and plug into the outlet.

Cartridge refill:

  • Get a bowl of distilled water and immerse the cartridge in it for four minutes. Or you can also pour the water into the holes and wait for the cartridge to absorb it. Repeat the process till the cartridge stops absorbing the water. 
  • Take the cartridge out and keep it standing up for a minute.
  • Empty the extra water from the cartridge. There should be just enough to keep the foam damp. 
  • Dry the cartridge and reassemble the unit 
Note: There should be no dripping when the cartridge is held upside down. 

My Experience

Make sure to read the manual and then find a place suitable for the electronic humidifier. Get ready for a set and forget machinery that will always keep your wineador at the perfect temperature.

What should you know before buying this unit?

Even though the unit offers many benefits, it’s a large-sized unit, and you will require some space to fit this humidor. But thankfully, it has a convenient ribbon-sized plug, so detaching it from the power source and moving it from one place to another is not difficult. 

You should also check to see if the device is powered on occasionally. To eliminate this concern, purchase rechargeable batteries. 

Keeping aside these minor issues, the unit is just perfect for cigar aficionados boasting a great collection of 300+ cigars.

Final Verdict on Cigar Oasis Plus 3.0 Smart Humidifier:

Never let the low humidity destroy the overall structure of your favorite cigars. Keep your cigars fresh with Cigar Oasis Plus 3.0 Electronic Humidifier. Yes, it has a few disadvantages. But those are very minimal compared to the facilities it offers. Designed for 300 – 1000 capacity humidors, this device is a smart choice to provide rapid humidification for larger enclosures. Roll your eyes over all the reviews and choose the best option that suits your preferences.

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