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How Backflow Incense Burners Work: The Science Behind the Magic

By 11 February 2023November 2nd, 2023No Comments

Incense has been used for centuries as a way to cleanse spaces, enhance meditation, and promote relaxation. However, the traditional use of incense sticks can often lead to messy ash and smoke. This is where backflow incense burners come in – these innovative burners not only release fragrance but also create an enchanting display of smoke flowing downward. Let’s dive into how these burners work and what makes them so fascinating.

How Backflow Incense Burners Work

The Basics of Backflow Incense Burners

Backflow incense burners come in a variety of shapes and sizes, and the basic structure of these burners remains the same. The burner consists of a top piece and a base. The top piece is typically where the incense cone is placed, and the base is where the smoke flows downwards. The top piece of the burner has a hollow opening where the incense cone is inserted. The bottom of the cone is then lit with a flame, and as it burns, it releases smoke that fills the top piece of the burner.

The smoke then moves towards the bottom of the burner through a hole located in the centre of the top piece. The base of the burner has a hollow section where the smoke is directed downwards. This section is designed to have a slight curvature, allowing the smoke to create the waterfall effect. The curved design also ensures that the smoke remains inside the burner and does not escape outside.

Backflow incense cones are essential in creating the reverse flow effect that backflow incense burners are known for. These cones have a hollow center that allows air to move through them, and are specifically designed to burn in a way that produces a lot of smoke. The cone is placed on the top piece of the burner, and as it burns, the smoke moves downwards, creating the mesmerising waterfall effect.

Overall, backflow incense burners are an innovative and beautiful way to enjoy incense. They provide an alternative to traditional incense sticks and make for a great decor piece in any room. With a variety of designs and scents available, there is a backflow incense burner to suit every style and preference.

How the Reverse Flow Works on Backflow Incense Burners

The reverse flow of smoke is achieved through a process called convection. Convection is the movement of air or gas molecules from a hot area to a cooler area. In the case of backflow incense burners, the incense cone is heated by the flame, which causes the air inside the cone to become hot and rise upwards. As the hot air rises, it creates a low-pressure area at the bottom of the cone. This low-pressure area pulls in the cooler air from outside the cone, which then mixes with the smoke created by the burning incense.

The cool air and smoke mixture is denser than the hot air rising from the cone. As a result, it begins to sink back down towards the burner, creating the reverse flow effect. This mesmerising effect is only possible with specially designed backflow incense cones. Traditional incense sticks do not have the same hollow core design and cannot create the same reverse flow effect.

Choosing the Right Backflow Incense Burner

From traditional waterfall designs to more modern and artistic pieces, backflow incense burners can add a touch of charm and beauty to any room.

One consideration when choosing your backflow incense burner (also known as waterfall incense burner), is the material it is made out of. Ceramic and resin are popular choices for backflow incense burners because they can withstand high temperatures and are easy to clean. However, there are other materials available, such as glass, metal, and wood. You should consider the durability of the material, the ease of cleaning, and the aesthetic appeal of the material before making a purchase.

The design and style of the burner are also essential factors to consider. A backflow incense burner’s design can vary from traditional and simple to modern and decorative. Some burners come with added features such as LED lights or water fountains, which can enhance the visual experience. One can choose a design that matches their taste and the room’s decor where the burner will be placed.

In conclusion, when choosing a backflow incense burner, it’s essential to consider the size of the cone, the amount of smoke produced, the burner’s material, and its design. By keeping these factors in mind, one can choose a burner that will provide a beautiful and relaxing experience, while also being functional and durable. You can view our range of premium backflow incense burners here. We also have a range of discounted backflow incense burners on Etsy.


Backflow incense burners are a unique and innovative way to enjoy the benefits of incense without the mess and smoke. The reverse flow effect is not only mesmerising but also contributes to the cleansing and purifying properties of incense. Whether you’re looking for a relaxing meditation aid or a beautiful decor piece, backflow incense burners are an excellent addition to any home or space. With a variety of designs and scents available, there is a backflow incense burner to fit every style and taste.