DragonFly Design

The DragonFly Tri-Spin FS Flat Transit is a hybrid brewer built from four distinct design choices working together: a turning transit base, a ribbed flat-bottom interior, a three-point hollow base, and a woven ceramic exterior. It allow you to transit from immersion, hybrid and percolation brew with ease and full control.

The turning knob of the transit base moves the dripper between immersion and pour over brewing. Twenty internal ribs and the three-point hollow base settles the filter for a even drawdown, while the exterior takes its texture from a traditional Chinese bamboo-weaving pattern. Every detail allows the intentional design decisions shine through this dripper.

Part of the Tri-Spin Line, Recognized by the German Design Award

The Tri-Spin FS Flat Transit belongs to DragonFly's Tri-Spin series, also known by its Chinese name Xuanwu (玄武), after the mythological figure represented in the dripper's design language. The model was named a winner of the German Design Award 2026, recognized alongside other DragonFly coffee pieces for combining extraction control with a distinct visual identity.

DragonFly Design was founded in 1996 in Taipei by Jeff Dayu Shi [石 大宇], who has spent much of his career working with bamboo and other traditional Chinese materials. The International Bamboo and Rattan Organization named him one of its 100 Heroes of China's Bamboo Industry for that work, and his designs have won the German Design Award, Red Dot, and iF Design Award, among others. That same material focus carries into DragonFly's coffee equipment, including this dripper, where the exterior surface uses a woven bamboo-inspired texture applied to New Bone China rather than a plain ceramic wall.

Brewing with the Transit Base

The Transit Base sits beneath the ceramic dripper and controls the outflow with a turning knob. With the knob open, it brews like a fast-flowing flat-bottom pour over and gives a filter-style cup. With the knob closed, water stays in contact with the grounds for as long as you choose. This gives a more evenly extracted, immersion-led cup. You can also choose to variate the flow rate and explore the recipe that works best for your coffee.

It holds 390ml, brews 1 to 4 servings, and takes 220 flat-bottom paper filters.

The Tri-Spin Base and Rib Structure

•     Rib structure: Twenty raised internal ribs support the filter paper and keep its shape through the brew.

•     Tri-Spin hollowed base: Elegates the filter from the dripper base. Disperses the outflow instead of concentrating it in the center, which reduces clogging at larger doses.

•     New bone china dripper: Heat resistant to 120°C (248°F). Safe for dishwashers.

The Wulong Weave Exterior

The outer wall carries a texture based on Wulong Weaving, a Chinese bamboo weaving technique. The pattern forms interlocking 回 characters, bringing an element of Chinese tea culture to coffee brewing. The texture also improves grip when the dripper is warm.

What’s in the Box

•     Dripper: DragonFly Tri-Spin Big FS Flat Transit ceramic dripper (390ml) x 1

•     Transit Base: x 1

Compatible Filters:

The 390ml size has a dedicated filter paper sold separately and is a size 220.

Specifications

The DragonFly Tri-Spin FS Flat Transit is a hybrid brewer built from four distinct design choices working together: a turning transit base, a ribbed flat-bottom interior, a three-point hollow base, and a woven ceramic exterior. Each does a different job, from managing brew style to keeping water flowing evenly through the grounds.

The Transit Base sits beneath the ceramic dripper and controls the outflow with a turning knob. With the knob open, it brews like a fast-flowing flat-bottom pour over and gives a filter-style cup. With the knob closed, water stays in contact with the grounds for as long as you choose. This gives a more evenly extracted, immersion-led cup. You can also choose to variate the flow rate and explore the recipe that works best for your coffee.

Part of the Tri-Spin Line, Recognized by the German Design Award

The Tri-Spin FS Flat Transit belongs to DragonFly's Tri-Spin series, also known by its Chinese name Xuanwu (玄武), after the mythological figure represented in the dripper's design language. The model was named a winner of the German Design Award 2026, recognized alongside other DragonFly coffee pieces for combining extraction control with a distinct visual identity.

DragonFly Design was founded in 1996 in Taipei by Jeff Dayu Shi [石 大宇], who has spent much of his career working with bamboo and other traditional Chinese materials. The International Bamboo and Rattan Organization named him one of its 100 Heroes of China's Bamboo Industry for that work, and his designs have won the German Design Award, Red Dot, and iF Design Award, among others. That same material focus carries into DragonFly's coffee equipment, including this dripper, where the exterior surface uses a woven bamboo-inspired texture applied to New Bone China rather than a plain ceramic wall.

Utilized on the World Brewers Cup Stage, trusted by multiple National Champions

Brewing with the Transit Base

With the knob open, the Transit brews as a fast-flowing flat-bottom pour over and gives a clean, filter-style cup. With the knob closed, water stays in contact with the grounds for as long as you choose, then drains when you open it, giving a fuller, immersion-led cup. The base is built to hold its position as you turn the knob, so the dripper stays steady through the change. You can also variate the flow rate and explore your own new recipe for the coffee you choose to experiment with.

It holds 280ml, brews 1 to 2 servings, and takes 185 flat-bottom paper filters. The dripper can go in the dishwasher, while the Transit Base is rinsed by hand and wiped or left to air dry.

It comes in three combinations: a White dripper on a Black base with a Black knob, a Black dripper on a Black base with a Black knob, and a Black dripper on a Black base with a Blue knob.

The Tri-Spin Base and Rib Structure

•     Rib structure: Twenty raised internal ribs support the filter paper and keep its shape through the brew.

•     Tri-Spin hollowed base: Disperses the outflow instead of concentrating it in the center, which reduces clogging at larger doses.

•     New bone china body: Heat resistant to 120°C (248°F). Safe for dishwashers, microwave ovens, and dish dryers.

The Wulong Weave Exterior

The outer wall of the dripper carries a texture based on Wulong Weaving, a Chinese bamboo weaving technique. The texture forms an interwoven geometric pattern of repeating characters, bringing an element of Chinese tea culture to coffee brewing.

What’s in the Box

•     Transit Dripper: DragonFly Tri-Spin FS Flat Transit Dripper (280ml) x 1

•     Transit Base: DragonFly Tri-Spin FS Flat Transit Base x 1, in the knob color of your chosen option

Specifications

Compatible Filters:

For the 280ml size please use 185 filters.

A 650ml glass server that keeps the lid on while you brew, so the aromatics are still there when you pour.

When coffee drains from a dripper into an open server, some of its aroma rises off with the steam before it ever reaches the cup. The Dragonfly Design Rock'n'Dew Coffee Glass Server is a 650ml glass server for pour over brewing, built to keep more of that aroma in the vessel. It pairs a closed lid with a spiral inner wall to increase contact and and a long handle set at 90 degrees to the spout, so you can brew, swirl, and serve with a turn of the wrist.

The Design Behind It

Dragonfly Design built the Rock'n'Dew around three priorities: protecting aroma, managing how coffee enters the server, and making the pour intuitive. It is crafted for competition brewing, where small losses in aroma and small inconsistencies in the pour are easy to notice.

The Rock'n'Dew Coffee Glass Server features a closed lid covers the server while coffee drains in. Volatile aromatic compounds that would otherwise escape during brewing stay inside the vessel and are released when the lid comes off at serving, which makes layered fragrance easier to pick up.

Inside the carafe, the glass wall carries a wave-like spiral texture modeled on the way water moves naturally. Brewed coffee runs along this curved surface instead of dropping straight to the base, which reduces splashing and turbulence as the server fills.

A Layout Taken from the Teapot

The Rock'n'Dew Coffee Glass Server features a handle and spout that are set 90 degrees apart, a layout drawn from traditional teapot design. Combined with a 9.5 elongated handle, this lets you lift, swirl, and pour using wrist motion alone rather than rotating from the shoulder. The reinforced base gives the server enough stability for light swirling mid-brew, which mixes the stronger early drips with the rest of the brew without needing a spoon.

Product Details

How It Works

Set your pour over dripper on the Rock'n'Dew and brew as you normally would, with the lid closed over the server. The server is designed as part of a modular setup and works with a range of pour over drippers. A dedicated placement cup acts as both a stand and an organizer, giving the dripper somewhere clean to rest once brewing is done.

The Handle and Spout

• Elongated handle: A 9.5 handle gives ample room to grip and a comfortable, stable hold, with heat separation that keeps it comfortable while the glass is hot.
• 90-degree spout: The spout sits at a right angle to the handle, so pouring takes a simple rotation of the wrist.
• Controlled flow: The angled spout delivers a clean, steady stream when serving.

The Spiral Interior

• Guided flow: Coffee follows the spiral inner wall down to the base instead of falling directly into it.
• Less turbulence: The curved path reduces splashing as the server fills.
• Easy swirling: The interior shape and reinforced base support gentle swirling to evenly mix the brew before pouring.

What's in the Box

• Rock'n'Dew Coffee Glass Server x 1
• Lid x 1 
• Conical Brewer Adaptor x 1
• Placement cup x 1 

A 62° conical dripper sized for 1 to 4 servings, with an internal groove structure that keeps the drawdown steady at larger doses

The CT62 Dripper 02 (390ml) from DragonFly Design Center is a new bone china conical dripper made for a larger, 1-4 cup brew. It carries the 62° angle, internal grooves, and exterior texture of the original CT62, with a taller body that raises capacity from 1 to 2 servings to 1 to 4. It is available in Black and White.

How the CT62 Manages Flow

The cone is set at 62°, a proprietary angle DragonFly developed to give a broad, stable extraction range. It responds well to a centered pour or a wider circular spiral pour, so you can adjust your technique without the brew losing balance.

Inside, 24 grooves guide water down the wall. Instead of the raised ribs found in many conical drippers, the CT62 uses recessed channels, with an added ring of horizontal grooves near the base to regulate flow through the lower part of the cone.

DragonFly refined this channel design through repeated testing. The goal is a drawdown that holds a consistent pace from start to finish, which helps reduce clogging and the bitterness, astringency, and sourness that come with uneven extraction.

Product Details

Compatible with the DragonFly Design Center Conical Dripper Transit Base

Set the DragonFly Design Center CT62 Transit Pro Dripper 02 (390ml) and you have instantly transformed it to a hybrid brewer with variable flow rate.

Brewing with the CT62 02

The dripper sits over a cup or server for standard pour over brewing. At 390ml, it handles 1 to 4 servings, so the same brewer works for a single morning cup or a shared pot. It takes 1-4 cup paper filters.

Its base has an integrated raised ring that seats into the DragonFly Conical Dripper Transit Base. It also pairs with the DragonFly Conical Dripper Holder and Silicone Ring for a more secure, stable setup on the brew table.

The new bone china body is heat resistant to 120°C (248°F) and safe for dishwashers, microwave ovens, and dish dryers.

The 62° Cone and Groove Structure

•     62° conical geometry: A proprietary angle that gives a wide working range and room to vary pour style.

•     24 recessed channels: Guide water downward along the wall in place of raised ribs, for a steadier drawdown.

•     Horizontal groove ring: Sits near the base and regulates flow through the lower cone as the bed settles.

The Shanwen Armor Exterior

The CT in the DragonFly CT62 refers to its exterior texture, based on Shanwen armor (Shanwen Jia) from China's Tang Dynasty. The 62 refers to the interior cone angle.

The Shanwen design is an original concept from medieval China that takes a flat pattern and builds it directly into a three-dimensional form. DragonFly Design Center brought that approach to the dripper as a contemporary geometric exterior: curved surfaces and facets cover the full body, and the geometry repeats across it, giving the surface depth and perspective from any angle.

The built-in stand follows the same Shanwen Jia pattern, with one corner extended to form the handle, so the dripper and stand carry one visual language.

What's in the Box

•     Dripper: DragonFly CT62 Dripper 02 (390ml) x 1

Specifications

A 62-degree conical dripper with a built-in stand that sits on your carafe and keeps the flow even from bloom to drawdown

The DragonFly CT62 from DragonFly Design Center is a new bone china conical dripper with a 62-degree interior angle, built to hold the filter close and keep the flow even, available in Grey, Black, and White. Its built-in stand rests on the rim of a carafe or serving vessel, so it brews straight into your server on its own.

How the DragonFly CT62 Manages Flow

The interior is an original DragonFly Design Center design, refined through repeated brewing tests to reach a uniform flow rate. The goal is a balanced drawdown, which helps prevent clogging and over-extraction and preserves the coffee's aroma and flavor.

The cone is set at 62 degrees so the filter paper sits snugly against the inner wall. With the paper in steady contact, water percolates through the bed at a repeatable rate from one brew to the next, keeping extraction consistent.

The Shanwen Armor Exterior (山文甲)

The CT in the DragonFly CT62 refers to its exterior texture, based on Shanwen armor (山文甲) from China's Tang Dynasty. The 62 refers to the interior cone angle.

The Shanwen design is an original concept from medieval China that takes a flat pattern and builds it directly into a three-dimensional form. DragonFly Design Center brought that approach to the dripper as a contemporary geometric exterior: curved surfaces and facets cover the full body, and the geometry repeats across it, giving the surface depth and perspective from any angle.

The built-in stand follows the same Shanwen Jia pattern, with one corner extended to form the handle, so the dripper and stand carry one visual language.

Product Details

Brewing with the Built-In Stand

The built-in stand sits on the rim of a carafe or serving vessel and holds the dripper securely in place while you pour. Three curved sections at its center surround the bottom of the dripper to keep it from slipping.

One corner of the stand extends into a handle. It rises slightly at the tip and has concave and convex details on the top and underside, giving a secure three-finger grip when you set the dripper on the carafe or lift it off after drawdown.

The DragonFly CT62 brews 1 to 2 servings and takes V60 size 01 and 02 conical paper filters.

The 62-Degree Cone and Body

•     62-degree cone: Holds the filter paper snugly against the inner wall for consistent extraction.

•     Flow-tested interior: Refined through repeated brewing tests for a uniform flow rate and less clogging.

•     New bone china body: Heat resistant to 120°C (248°F). Safe for dishwashers, microwave ovens, and dish dryers.

What's in the Box

•     Dripper: DragonFly CT62 with built-in stand x 1

Specifications

A 255ml bone china flat-bottom dripper for 1 to 2 servings, made to sit on a transit base for switch-controlled brewing or a bamboo holder for a standard pour over

The Tri-Spin CT Flat Dripper from DragonFly Design Center is a new bone china flat-bottom pour over dripper built to close that gap. It starts from the CT62 conical dripper and rebuilds it around a flat bottom, with a grooved inner wall and DragonFly's Tri-Spin base.

How the Tri-Spin CT Manages Flow

The inner wall is a flat surface cut with 12 long grooves and 12 short grooves. The filter paper adheres to a larger area of the wall, so there is less room for water to bypass the bed and more of each pour passes through the grounds.

The grooves act as flow guides and pressure relief channels, which keeps the drawdown smooth and the extraction even across the bed. The result is a even extracted cup with clear layers of sensory expression.

At the base, the Tri-Spin hollowed design with multiple grooves spreads the water's exit points to avoid concentration in the center. This reduces the risk of the clogging and helps water move through the whole bed. This matters even more with larger doses, where localized over-extraction is more likely.

DragonFly developed the CT Flat with competition brewing in mind, where a stable, repeatable extraction counts for more than speed.

The Shanwen Jia Exterior

The outer wall carries the Shanwen Jia (山文甲) pattern first used on the CT62. Shanwen Jia, also known as Shanwen Armor, is a Tang Dynasty armor recognized by its repeating mountain pattern. On the dripper, that pattern wraps the outer wall as a continuous geometric repeat.

The exterior is the link between the two brewers. The CT62 pairs it with a conical interior, and the Tri-Spin CT pairs it with a flat bed and a grooved wall.

Product Details

Brewing with the Transit Base or Bamboo Flat Dripper Holder (Purchase separately)

Paired with the DragonFly Flat-Bottom Transit Base, the dripper brews two ways. With the transit knob open, it runs as a flat-bottom pour over and gives a clean, filter-style cup. With the switch closed gives a fuller, immersion-style cup.

You can also choose to brew with a Bamboo Flat Dripper Holder – using it as a traditional pourover dripper.

It holds 255ml, brews 1 to 2 servings, and takes foldable flat-bottom filter paper or 185 flat-bottom paper filters.

The Groove Structure and Tri-Spin Base

•       Groove structure: Twelve long and twelve short grooves on a flat inner wall let the filter sit closer to the wall while still guiding flow and relieving pressure.

•       Tri-Spin hollowed base: Disperses the outflow instead of concentrating it in the center, which reduces clogging at larger doses.

•       New bone china body: Heat resistant to 120°C (248°F). Safe for dishwashers, microwave ovens, and dish dryers.

What's in the Box

•       Dripper: DragonFly Tri-Spin CT Flat Dripper (255ml) x 1

Specifications

A 280ml bone china flat-bottom dripper for 1 to 4 servings, made to sit on a transit base for switch-controlled brewing or a bamboo holder for a standard pour over

A flat-bottom pour over drains evenly when the coffee bed stays level and water can exit across the whole base. Uneven flow usually starts where the filter meets the brewer: the paper folds against the wall, fines collect in the center, and the middle of the bed slows while the edges drain through.

The Tri-Spin FS Flat Dripper from DragonFly Design Center, also known by its Chinese name 三旋空玄武 (Xuanwu), is a new bone china flat-bottom brewer designed to keep that flow even. Its transit base lets you brew as a standard pour over, or close the knob and steep as an immersion.

How the Tri-Spin FS Manages Flow

Inside the dripper, 20 raised ribs hold the filter paper off the wall so it keeps its shape through the brew. With the paper supported, water moves through the bed at a more consistent rate, and results vary less from one brew to the next.

The wall angle is set to keep the flow rate quick while still allowing a finer grind. A finer grind raises extraction yield, so a faster drawdown can still reach a full extraction and keep a clear, layered flavor.

At the base, DragonFly's Tri-Spin hollowed design spreads the water's exit points across the base rather than concentrating them in the center. This reduces clogging and keeps water moving through the whole bed instead of stalling in the middle, which matters most at larger doses where localized over-extraction is more likely.

The dripper received a German Design Award in 2026.

The Shanwen Jia Exterior

The outer wall carries the Shanwen Jia (山文甲) pattern first used on the CT62. Shanwen Jia, also known as Shanwen Armor, is a Tang Dynasty armor recognized by its repeating mountain pattern. On the dripper, that pattern wraps the outer wall as a continuous geometric repeat.

The exterior is the link between the two brewers. The CT62 pairs it with a conical interior, and the Tri-Spin CT pairs it with a flat bed and a grooved wall.

Product Details

Brewing with the Transit Base

With the Transit Base open, it brews as a fast-flowing flat-bottom pour over and gives a clean, filter-style cup. With the switch closed, water stays in contact with the grounds until you open it, which gives a fuller, immersion-style cup.

Immersion is a forgiving starting point while your pour technique is still developing. The open setting gives experienced brewers direct control over pour rhythm and timing.

You can also choose to brew with a Bamboo Dripper Holder – using it as a traditional pourover dripper.

DragonFly Tri-Spin FS Flat Bottom Dripper - 280ml brews 1 to 2 servings, and takes 185 flat-bottom paper filters. It is available in Shell Pink, Black, and White.

The Tri-Spin Base and Rib Structure

•       Rib structure: Twenty raised internal ribs support the filter paper and hold its shape through the brew.

•       Tri-Spin hollowed base: Spreads the outflow across the base instead of concentrating it in the center, which reduces clogging at larger doses.

•       New bone china body: Heat resistant to 120°C (248°F). Safe for dishwashers, microwave ovens, and dish dryers.

What's in the Box

•       Dripper: DragonFly Tri-Spin FS Flat Dripper (280ml) x 1

Specifications

A knob-controlled base for the DragonFly CT62 Transit Pro Dripper, letting it hold water for immersion or release it for drawdown

The Conical Dripper Transit Base from DragonFly Design Center is a knob-controlled base built for the DragonFly CT62 Transit Pro Dripper, available with a Black, White, Pink, or Purple knob. Turn the knob closed and the conical dripper becomes a full immersion brewer, holding the slurry for as long as your recipe calls for. Open it and the brew drains through the filter as a standard percolation pour over.

Setting the knob partway lets you meter the flow rate, so you can slow the drawdown without changing your grind size.

How the Transit Base Controls Flow

With the knob turned closed, water stays in contact with the grounds and extraction runs as immersion. Contact time is set by you, not by grind size and filter resistance. Turn the knob open and drawdown begins, finishing the brew as percolation, with water moving through the bed and the paper filter holding back fines and oils.

This makes hybrid recipes possible in a single brewer: a closed bloom for even saturation and degassing, an immersion phase to build body and extraction, then an open percolation finish for clarity. You can adjust the timing and balance of each phase on the fly, with no change to the dripper, filter, or grind.

The base comes apart in two sections joined by a magnetic connection, so it separates cleanly for rinsing and snaps back together for the next brew. Three feet keep it level on the server.

Product Details

Brewing with the Transit Base

Set the CT62 Transit Pro Dripper on the base, place it over your server, and choose your starting configuration. With the knob closed, you control contact time directly. A closed bloom saturates the whole bed before any liquid drains, which reduces dry pockets and channeling and sets a foundation for even extraction.

With the knob open, the dripper behaves like a conventional conical pour over, and pour rate, pulse timing, and agitation drive the extraction.

The CT62 Transit Pro Dripper takes Size 02 conical paper filters.

The Knob and Base Construction

•     Knob control: A single knob opens and closes the flow path, moving between immersion and percolation mid-brew, with partial settings to adjust flow rate.

•     Magnetic two-part base: The upper and lower sections join magnetically and detach for assembly and cleaning.

•     Three-foot stand: A compact, three-foot footprint keeps the dripper stable over the server.

What's in the Box

•     Transit Base: DragonFly Conical Dripper Transit Base x 1

Specifications

The Switch and Base Construction

•     Knob control: A single knob opens and closes the flow path, switching between immersion and drawdown mid-brew.

•     Magnetic two-part base: The upper and lower sections join magnetically and detach for assembly and cleaning.

•     Three-foot stand: A compact, three-foot footprint keeps the dripper stable over the server.

What's in the Box

•     Transit Base: DragonFly Conical Dripper Transit Base x 1

Specifications

A bamboo holder and silicone ring that keep the Tri-Spin FS Flat Dripper seated level and steady on the vessel

The Bamboo Flat Dripper Holder from DragonFly Design Center is a four-petal bamboo base made for DragonFly’s flat-bottom dripper series, including the Tri-Spin FS Flat Dripper (280ml). Paired with the Tri-Spin FS Flat Dripper Silicone Ring, it gives the dripper a secure hold for an even flow.

How the Holder and Silicone Ring Work Together

The holder is shaped from bamboo into a four-petal outline with softened curves. Each of the four outward points is a gentle arc, so the holder can be picked up, placed, or adjusted from any side. Bamboo keeps it light on the table and warm to the touch.

Set the Tri-Spin FS Flat Dripper Silicone Ring securely in the bamboo the holder to form proper contact point to keeps the brewer aligned and cuts down on sliding and rocking.

Product Details

Setting Up the Holder and Dripper

Place the silicone ring in the center of the bamboo holder, then set the dripper into the ring. The holder is made for DragonFly’s flat-bottom dripper series and fits the DragonFly Design Center Tri-Spin FS Flat Dripper (280ml).

The Holder and Ring

•       Four-petal bamboo holder: Four outward points shaped with gentle arcs for handling from any side.

•       Silicone ring: Seats the dripper at the center of the holder for a close, stable fit.

•       Dedicated fit: Sized for DragonFly flat-bottom drippers, including the Tri-Spin FS Flat Dripper (280ml).

What’s in the Box

•       Bamboo Flat Dripper Holder variant: DragonFly Bamboo Flat Dripper Holder x 1

•       Silicone Ring variant: DragonFly Tri-Spin FS Flat Dripper Silicone Ring x 1

Specifications

A bamboo holder and silicone ring that keep the DragonFly conical dripper level and steady while you pour

A conical dripper does its best work when it sits level and stays put. If it shifts on the server as the kettle stream hits the bed, the slurry tilts and water favors one side of the cone.

The Bamboo Conical Dripper Holder from DragonFly Design Center is a flat bamboo base made for the DragonFly CT62 / SA62 Conical Dripper. With the DragonFly CT62 / SA62 Dripper Silicone Ring fitted in its center, it rests between dripper and server and holds the dripper steady through the brew.

How the Holder and Silicone Ring Work Together

The setup has two parts, each with its own job. The bamboo holder is the frame, and the CT62 / SA62 silicone ring sits inside it as the contact point for the dripper.

The ring is shaped to match the texture of the dripper's outer wall. Once the dripper is seated, it stays balanced in the ring instead of resting on a hard, fixed edge, and the silicone adds grip where contact matters most.

The Shanwenjia Outline

The outline of the holder is based on the traditional shanwenjia motif. One corner extends into a point that works as a handle, so you can lift and reposition the holder with three fingers.

Bamboo keeps the piece light and gives it a visible natural grain.

Product Details

Setting Up the Holder

Fit the silicone ring into the center of the bamboo holder, rest the holder on your server, then seat the DragonFly Conical Dripper in the ring.

Both pieces are available as options on this page. The complete setup uses the holder as the frame and the ring as the fitted seat for the dripper.

The Bamboo Frame and Silicone Ring

•       Bamboo holder: Lightweight bamboo with a natural grain finish, shaped with an extended corner for lifting.

•       CT62 / SA62 silicone ring: Matches the texture of the dripper's outer wall to keep it seated and balanced.

•       Food-contact silicone: Conforms to GB4806.11-2016, China's national food safety standard for rubber materials in food contact.

What's in the Box

•       Holder option: DragonFly Bamboo Conical Dripper Holder x 1

•       Silicone ring option:

DragonFly CT62 Dripper Silicone Ring x 1 

or

DragonFly SA62 Dripper Silicone Ring

Specifications

A 32gsm flat-bottom, 1-4 cup paper filter shaped for the DragonFly Tri-Spin FS Flat Dripper (390ml), for greater consistency with a deeper brew bed

The DragonFly 220 Flat-Bottom Paper Filter from DragonFly Design Center is a 32gsm virgin wood pulp filter made specifically for the DragonFly Tri-Spin FS Flat Dripper (390ml). Its pleated, cake-style form opens into a broad flat base matched to the dripper’s geometry, so the coffee bed builds deeper and more uniformly for consistent percolation. Each pack holds 50 filters.

How the 220 Filter Fits the Tri-Spin FS

The filter is designed to the specifications of 390ml Tri-Spin FS. The dripper’s 20 raised ribs hold the pleated walls in shape so the paper does not collapse against the brewer wall, while the flat base sits over the Tri-Spin hollowed base, which distributes outflow across several exit points instead of one central orifice.

With the paper seated evenly, the bed settles at a consistent depth and the water meets the same resistance on each brew. Flow rate and contact time stay repeatable, so when total brew time or extraction shifts, you can trace it to grind size, dose, or pour structure rather than the filter.

A deeper bed also lengthens the path water takes through the coffee, which extends contact time during percolation and supports a fuller extraction at a given grind setting.

Product Details

Brewing with the 220 Filter

Pre-wet the paper with hot water to seat it against the ribs and preheat the brewer, then discard the rinse water before dosing. You can do so by first adding a small amount directly to the center of the filter to set the base even. As the water moves up towards to folds, add more water in spiral motion to thoroughly rinse the paper.

Level the bed before the bloom for an even drawdown. Switch open for percolation, or switch closed for a full immersion steep before drawdown.

Compatible brewer (flat bottom)

DragonFly Tri-Spin FS Flat Dripper (390ml).

The Filter Paper

•     Basis weight: 32gsm virgin wood pulp paper.

•     Shape: Pleated, cake-style flat-bottom form matched to the Tri-Spin FS Flat Dripper (390ml).

•     Food contact: Specified for direct and aqueous food contact, listed against GB 4806.1-2016, GB 4806.8-2022, GB 9685-2016, and GB 31603-2015.

Storing the Filters

Keep the box at room temperature in a dry place, away from direct light and strong odors. Stored this way, the filters have a shelf life of five years.

What’s in the Box

•     Filters: DragonFly 220 Flat-Bottom Paper Filter x 50, boxed

Specifications