EST-301 Smart Scent Diffuser

MOKA EST-301 Smart Scent Diffuser uses the high-frequency vibration generated by the ultrasonic vibration equipment to decompose water molecules and dissolved plant essential oils into nano-scale cold mist with a diameter of 0.1-5 microns, which is dispersed in the surrounding air, making the air full of fragrance.

Suitable for families, hotel rooms, lobbies, aisles, guest rooms and other places.


  • Connect WIFI
  • Be able to connect the HAVC system.
  • Safe Effective Energy-saving Environmental


VoltageDC 12V
Useapp Buttons
Installation Lay flat/Wall/Connect HVAC
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Here's all the little things you care about.

Take a look at the product decsription below. If you still have questions, feel free to visit our FAQ page, or reach out to us.


MOKA SFX EST-301 with essential oil lowers the body temperature and helps to relieve restlessness, impatience and irritability, etc. After heating in winter, the indoor air is dry, people will have dry lips, dry throat, dry mouth, cough, dry skin, nose bleeding and other “heat dry” symptoms. The aroma diffuser uses various methods to atomize water and pure plant essential oils to make The room maintain a high humidity, and produces a certain amount of natural negative oxygen ions, purifies the air, and at the same time achieves the effect of aromatherapy, which can assist in the treatment and alleviation of diseases such as influenza, hypertension, and bronchitis, and has an impact on the nervous system and cardiovascular system. And the body’s metabolism plays a certain protective role.

Aromatherapy is a kind of fashion, a kind of culture, and a way of spiritual sustenance for people who pursue high-quality life.


EST-301 Smart Scent Diffuser produces a large amount of active oxygen anion, and the toxic gas in the air produces energy to comprehensively remove, completely eliminate the harm of VOC reaction, benzene, cannabis, T, etc. It through the high-frequency electronic oscillation generated by the cold shock vibration equipment, the water molecules are micronized into 0.1-5 micron nanometer mist;

The effect of using lavender and tea tree essential oil is more significant-the effect produced by boiling is more significant-the mist can spread cold by 10% and maintain the composition of the essential oil so that the essential oil is more easily absorbed by the human body and exerted The maximum effect; 2 seconds you can have the original aromatherapy effect. It is fundamentally different from the traditional heating method, combustion method, and hot mist method. Its cold mist technology does not damage any components of the essential oil, does not produce secondary pollution, and is safer to use.

  • Please handle the MOKA AROMA MACHINE by a professional person only.
  • Use the device in the correct direction, vertical standing / vertical hanging (based on the different machines).
  • Do not place the machine in a rainy and humid environment.

We support all the available way of Internation Shipping, as listed below:

1) By Express: FEDEX / DHL / UPS
2) By Plane + Delivery to Door
3) By Train + Delivery to Door
4) By Sea + Delivery to Door

Some of the above shipping methods we can do DDP, so you can avoid the handling of tax and save cost.

As the Unit charge for the different countries is different, pls contact us to check the exact freight offer.


1) For entire product is a 1-year Warranty.
2) After 1-year, the component cost will be charged when replacement needed.

Helped 1000+ Customers Since 2013

Lots of MOKA items made by China manufacturer are lack of the critical point: “Details”. But you will find an elegance arrangement product line in us, as we believe that only details will speak out for our difference to the others.

MOKA SFX EST-301 Scent Diffuser

    ▾ Why have MOKA SFX EST-301 Scent diffuser?
    ▾ What features make this scent diffuser the best?
    ▾ The advantages of using our EST-301 Hvac Scenting
    ▾ How to operate the EST-301 HVAC Scenting​
    ▾ Where to use this machine?
    ▾ Safety precautions when using MOKA SFX Scent diffuser
    ▾ Can you use this scent diffuser as an aromatherapy diffuser?
    ▾ Can we categorize this scent diffuser as a HVAC scent diffuser?
    ▾ Why chose MOKA SFX for buying your scent diffuser?
    ▾ Frequently Asked Questions about Scent Diffusers
    ▾ Conclusion

Why have MOKA SFX EST-301 Scent diffuser?

Nothing thrills you more than a nicely scented room or atmosphere. As I love and enjoy having fun, I get over enjoyed when I walk in a nice smelling place. Just like our natural environment will be scent-free, getting your space to smell as amazing as you wish will need some investment.
I used the typical scenting mechanisms to make my place have that nice scent until my company started producing these entertainment events’ equipment. One that blows my mind to date will be the EST-301 HVAC scenting.
This product will leave your event’s venue so fresh you will wish to breathe that air forever. It diffuses classic and beautiful scents to color your event in a unique way. Everyone will enjoy staying longer because the air they breathe feels so refreshing and fantastic.

What features make this scent diffuser the best?

The GAS-300 HF scent diffuser model was made to make your event the most fantastic one. We ensured that the following features would add to the great scenting experience.
Compact Design
This HVAC scenting has a compact design. When it comes to events’ equipment, you will need the most accommodating. This scent diffuser has a compact design making it easy to use and store.

It will occupy a small space of your entertainment area as it keeps refreshing the air with every breath. You may find it easy to put on the ground or hang it safely on the wall since, with support, it tends to remain in place.
Easy Connecting HVAC scenting
This product has a Wi-Fi feature. How amazing will you find this product? This machine has a Wi-Fi feature that helps in controlling it. When you connect it to Wi-Fi, you get to control it with your phone using its app.
This feature makes it easy to control the operation of the device from a far distance. We know that being a DJ or an event organizer; you need a very supportive tool.
You only need to connect the scent diffuser to a Wi-Fi network that you have connected your phone to, and then download the device’s app to your phone.
You get to switch the diffuser on and off from the app, and it offers other operating commands.
Easily Controllable Aromatherapy Diffuser
This Scent diffuser has a touch-screen control user interface. You will never know the beauty of technology until we use it in making your entertainment equipment unique. This scent diffuser operates on a touch screen method.
You will only touch the display interface and select the operating procedures by tapping on them. We may say that we made a digital scent humidifier to crown your shows and events.
Perfect Fit for Air Conditioning
Air-condition system connection enabled. If you have invested in an HVAC air conditioning system, then this device will be a perfect fit. After connecting it to your air condition system, you will enjoy scented air in your space.
The good thing about connecting the aromatherapy scenting to your air condition system, you get fresh, scented air all through. The two will silently work together, and it may be a surprise to most of your guests.
So if you need the perfect scent diffusing solution, then think of just EST-301 Scent diffuser.

Time Feature
The timer feature will amaze you the most. We designed this device to allow for four group work periods. The unique thing about these periods, you get to set a seven-day timer program. This program will automatically run the device for this period. You will then get to relax and focus on other important duties since your scenting gets sorted seven days straight.
Most customers look for automated devices to compensate for other tasks in their busy entertainment careers. We take your concerns so seriously we have to make the best devices to fit your demand. This scent diffuser will let you enjoy perfectly scented air as you sot-out other important tasks in your career.
Perfect Positioning
We ensured that the design would diffuse the fragrance directly if placed on a wall. This way, you won’t struggle with the perfect positioning. Whatever way you place it, you will get it functioning perfectly.
User-Friendly Interface
This scent diffuser has user-friendly interface features. Have you bought a machine or product which brought you a lot of trouble in operating it? This trouble will not be the case with our scent diffuser. It will guarantee you easy maintenance and operation all through the way.
The user interface features allow you to operate with ease and without worry. This way, you will be guaranteed a great scenting experience.

The advantages of using our EST-301 Hvac Scenting

Scented Place
You will get an amazing scented space. If you value the experience of your customers and guests, then this device will help you achieve that. If I were left to choose between a sweetly scented place and a common space, I would go for the sweet-scented. This scenario happens to your funs as well or your customers. So if you were hosting that wedding, being the perfect DJ, or hosting that entertainment event, ensure you crown your event with this device.
Suitable for all Events
Various people will use this scent diffuser for various events. We made it suitable for hotels, shops, weddings, office buildings, halls, and theatres. Using them with your air conditioning system offers the perfect results. Let the fragrance you envision come out live with this scenting equipment.
Automated HVAC Scenting
The timing feature will provide you with an automated device. We all need that device that gets to self-operate itself. Manually operated devices may provide a setback, especially if you have busy schedules. With the MOKA SFX aromatherapy diffuser, you get to set seven days, and it guarantees you seven days of sweetly scented air.
The durability and quality of this scent diffuser never disappoint. Entertainment equipment needs to serve for a long duration. These types of equipment may come at high prices, and replacing them may turn out expensive. We made this aromatherapy diffuser with quality material to guarantee durability.
We also invested in high-quality materials to ensure that the machine comes out perfectly. We used acrylic and metal material to ensure you get quality and durable service.
Easily Portable Aromatherapy Diffuser
The compact design for this product makes it portable. Do you work on a mobile basis? Most of our customers in the entertainment industry prefer portable products. We got you covered.
We made this scent diffuser in a compact portable design. It will prove easy to carry with you as you perform or host different functions and events. The easy installation makes them considered portable by all means.
You will not waste much of your time fixing them in a new place. You only power them on and enjoy the most beautiful fragrance in your show.
Here are some other benefits you can enjoy with MOKA SFX scent diffuser;

  • We sell this device with essential oil. You will enjoy using this essential oil in providing the desired fragrance to your guests. This initial providence helps you save on some cash.
  • You get to add on automatic and digitalized event equipment. Have you ever wished to modernize and digitalize your entertainment equipment? Most people and event organizers still operate with old fashion analog equipment. This device offers you that unique chance to upgrade to the current status quo in the entertainment industry. You will use a touch screen user interface and a Wi-Fi feature in your MOKA SFX EST-301 aromatherapy diffuser. These features mean a lot in the technologized world. You may operate your device in any way the smart way.
  • You also get a chance to make good use of your air condition system. Supplying your space with fresh air has become vital, especially in the pandemic period. With our EST-301 aromatherapy diffuser, it becomes more interesting. Since the diffuser connects to the air condition system, it becomes easy to supply your space with fresh air and sweetly scented air.
  • You get to use this scent diffuser as an aromatherapy diffuser too. If you put the essential oils for aromatherapy, this machine will automatically release and diffuse them in the air.
    This aromatherapy diffuser fits to be an HVAC scenting diffuser in your entertainment area. You will enjoy its nature in diffusing scent in your functions.

How to operate the EST-301 HVAC Scenting

To operate MOKA SFX Scent diffuser is not difficult, just follow these given steps;

  • Connect the device to a power source
  • Power it on
  • Use the screen user interface to adjust the scent spray
  • Start the spray time from the lowest to the highest
  • Let the diffuser work for the expected time
  • Always remember to power the device off when not in use and disconnect from power
  • Store the device in a cool place

Where to use this machine?

This scent diffuser will serve well in massive commercial gathering places. The following areas provide examples where you will find the machine most useful.
When connected to a hotel’s HVAC air conditioning system, this scent diffuser will supply a big hotel with sweetly scented air. This machine will increase your customer flow. It will feel good to wine and have diner in a nicely scented place.
Movie theatre
Have you thought of improving the quality of time in your movie theatre? Movie theatres get crowned by many people. To outdo the other regular movie theatres, consider using the GAS-300 and perfume your venue. It will be refreshing for customers to watch while breathing fresh and scented air.
Wedding venues
Nowadays we hold weddings in halls and enclosed places well-decorated to bring out the best. As an event planner, it will be the perfect idea to invest in a scent diffuser. Your premises will be sweetly scented, giving your customers an unforgettable experience.
As a DJ or club owner, a good scent diffuser will make your venue remarkable. With a combination of other special-event equipment, you will make it an a-must-come to anyone who values quality refreshment.

Safety precautions when using MOKA SFX Scent diffuser

  • Keep the equipment upright when loading essential oils to avoid damage
  • Ensure your power source isn’t damaged, overloaded, or broken
  • Don’t attempt to open the interior of this product
  • Always follow the instructions provided in the user manual. Damage due to violating any of the provided instructions will not be warranty guaranteed.

Can you use this scent diffuser as an aromatherapy diffuser?

We have made our GAS-300 HF scent diffuser to fit into our modern living standards. Most people visit these entertainment joints to unwind after having tough days at work. You will find this scent diffuser effective in aromatherapy.
The essential oils matter a lot. The essential oil used fits a certain function. If you infuse aromatic essential oils, this scent diffuser releases them into the atmosphere and perfectly works as an aromatherapy diffuser.
If you have a perfect air condition system, these essential oils work for the goodness of your guests and fans.

Can we categorize this scent diffuser as a HVAC scent diffuser?

The HVAC system consists of atomized scent equipment. This product works best as an HVAC scent diffuser because it will connect perfectly to your HVAC air condition system.
The fact that you may use it in your air conditioning system makes it fit for HVAC scenting. The device itself works on an atomized basis, and it will deliver scent automatically and diffuse it to the air.
The scent gets to cover a wide area of up to 10,000 cubic meters. You will get to provide fragranced air to your function without delay.

Why chose MOKA SFX for buying your scent diffuser?

There are some reasons to have the best quality from the best;

  • We build over a decade years experience in making entertainment equipment. Did you know that the longer a company stays in the market, the better they become?
  • Our professional engineers and experts have researched and produced magnificent products for a long time. This time guarantees our customers enough experience to provide the best products with super quality.
  • We enjoy plenty of certifications worldwide. Over the years, our company received many certificates recognizing our good work in the entertainment equipment production sector. This way, you will be sure that we work as a legit business, and you will be assured of safe transactions.
  • We deliver our products worldwide. We have created good relationships with excellent shipping companies. We direct our clients to shipment agencies we have known and used to deliver to our customers safely. You will not fear fraud when dealing with us at any point. We have numerous similar products in our warehouse, and if you order with us, you get to receive your time within the shortest time possible.
  • We provide a free warranty period for all our products. If your product breaks down within this period, we may replace it for free or repair it for you. You should keep your payment receipt and warranty safely in case this occurs. You should also not temper the product in any way. We will not also compensate for a product that had person-imposed damages.
  • We offer repair services to entertainment equipment. Even after your warranty expires, feel free to hire us to do repairs for your equipment. Charges apply after the warranty period. We may also sell you spare parts for your equipment. Feel free to contact us and get our numerous services delivered to you.

Frequently Asked Questions about Scent Diffusers

What’s a scent diffuser?
A scent diffuser helps you to deliver plant or medical scents to your air.
Are scent diffusers safe?
Scent diffusers may be classified as generally safe. Doctors limit their unsafe qualities to mild allergies or superficial device functioning like burns which may be rare. These devices help in perfuming the surrounding air and will be safe for you.
What do we put in a scent diffuser?
Most automatic scent diffusers like the EST-301 HVAC scenting will only require you to put the essential oil and power it on.
Other manual ones may require you to put in safflower oil, reed sticks, and isopropyl alcohol.
What’s an aromatherapy diffuser?
This device will be a machine like the EST-301 Scent diffuser that disperses essential oils in our air space, making it rich with sweet natural fragrances.


If you need the perfect solution for your scent diffusion need, then consider buying the GAS-300 HF Scent diffuser from us. You will not only get a typical scent diffuser but an aromatic scent diffuser and an HVAC scenting diffuser.
You will get to use it in wide-area spaces and find it very portable and easy to use. Buy your EST-301 HVAC scenting diffuser today and make your events the most memorable.

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