Brew Method
CAFEC Flower Dripper: Models, Filters and Brewing
The standard CAFEC Flower is a 60° cone with petal-shaped wall channels. Learn which Flower model and paper you have, then follow a clearly measured starting method for the standard dripper.
On This Page13 Sections
Key Takeaways
- 1The standard Flower Dripper is a 60° cone. Deep 27, Deep 45 and Oval are different shapes with different paper requirements.
- 2A named starting method from Cata Coffee uses 15 g coffee, 240 g (8.5 oz) water at 92°C (198°F) and medium grind with an Abaca filter.
- 3Track the paper as well as the grind. A roast-level label does not mean every light or dark coffee needs that filter.
Highlights
- Standard Flower example
- 15 g coffee / 240 g (8.5 oz) water
- Grind / temperature
- Medium / 92°C (198°F)
- Reference brew time
- 3:20, Cata Coffee method
- Plain serving reference
- 96 mg caffeine / about 2 kcal / 0 g sugar
The nutrition reference is a separate 240 g (8.5 oz) serving of generic brewed coffee, not the yield from this method's 240 g (8.5 oz) water input. See the serving assumptions.
What Is the CAFEC Flower Dripper?
The standard CAFEC Flower is a cone pour-over brewer with broad petal-shaped channels inside its walls. Paper separates the grounds from the coffee draining through the bottom outlet. CAFEC belongs to Japanese manufacturer Sanyo Sangyo, which also makes the papers used with these brewers.
The buying detail that matters most is the full model name. Standard Flower, Deep 27, Deep 45 and Oval are not four sizes of one interchangeable filter system.
How CAFEC Flower Dripper Ribs Work
CAFEC describes the recessed petal pattern as a way to leave an air space between the paper and dripper. Filter paper, fines, coffee swelling and the way you pour still affect drainage. The useful response is to seat the correct paper properly and observe the brew, rather than pouring harder to force it through.
Flower Dripper Models and Matching Papers
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| Family | Shape | Manufacturer sizes | Paper to look for |
|---|---|---|---|
| Standard Flower | 60° cone | Cup1: one cup; Cup4: 2–4 cups | CAFEC cone paper in matching size |
| Deep 27 | Narrow 27° cone | One-cup model | Dedicated DEEP 27 paper |
| Deep 45 | 45° cone | 3–7 cup model | Dedicated DEEP 45 paper |
| Oval | Trapezoid with oval opening | 101: 1–2 cups; 102: 2–4 cups | CAFEC trapezoid paper in matching size |
These are the labels in CAFEC's current product comparison, not measured mug capacities. The standard Flower is available in Tritan; porcelain versions also exist, so check the listing's material and care instructions. The Deep 45 page confirms its larger-batch purpose. Oval uses one outlet hole in size 101 and two in 102.
Filters Are Half the System
For a first standard-Flower brew, a matching Abaca cone paper is a straightforward place to start. It is the filter in Cata Coffee's method below.
A change of paper goes into my notes, even when nothing else changes. If the next cup drains differently, that small record keeps me from immediately undoing a grind setting that was working.
CAFEC also sells Abaca+ and roast-level papers. Its filter specifications describe different crepe patterns and flow behavior: T-92 has no inner crepe, T-90 has taller crepe on both sides, and T-83 uses lower crepe. The roast names describe the manufacturer’s intended use for each paper. A paper change can require a grind or pouring adjustment.
Do not fold ordinary cone paper into a Deep 27 as the default solution. CAFEC specifically recommends its dedicated paper because a folded 60° cone does not reproduce the 27° shape. Oval needs trapezoid paper; a wave basket is another shape again.
CAFEC Flower Dripper Recipe
This is a concise guide to Cata Coffee's standard Flower method, using an Abaca filter.
| Variable | Source reference |
|---|---|
| Coffee | 15 g |
| Water input | 240 g (8.5 oz), plus separate rinse water |
| Input ratio | 1:16 by mass |
| Grind | Medium |
| Water temperature | 92°C (198°F) |
| Cumulative pour targets | 30 g (1.1 oz) → 125 g (4.4 oz) → 240 g (8.5 oz) |
| Reference finish | 3:20 from the first pour |
| Reported beverage yield | About 200 ml (6.8 US fl oz); your collected amount may differ |
How to Brew with the CAFEC Flower Dripper
Recipe
CAFEC Flower: 15 g Cata Coffee Recipe
- Makes:
- 1 cup, approximately 200 ml (6.8 US fl oz) in the source; measure actual yield
- Time:
- About 3:20 from the first pour, plus setup
Ingredients
- 15 g medium-ground coffee
- 240 g (8.5 oz) brewing water at 92°C (198°F), plus separate filter-rinse water
Equipment
- Standard CAFEC Flower Dripper with matching Abaca paper
- Heatproof cup or server, grinder, scale, kettle and timer
Method
- Fit and rinse the paper, then discard the rinse water. Add 15 g ground coffee and level the bed.
- Start the timer. Add 30 g (1.1 oz) water over about 30 seconds; wait another 30 seconds.
- At 1:00, pour gently in circles to a cumulative 125 g (4.4 oz) over about 25 seconds.
- Pause 15 seconds. Continue to a cumulative 240 g (8.5 oz), finishing the pour around 2:40.
- Let drain. The source's reference finish is 3:20; swirl the collected coffee before serving.
Recipe notes
Cata Coffee’s named Flower/Abaca method.
Scale readings are cumulative: 30 g (1.1 oz), 125 g (4.4 oz) and 240 g (8.5 oz); rinse water is separate.
The additions after the bloom are 95 g (3.4 oz) and 115 g (4.1 oz), not another 125 g (4.4 oz) and 240 g (8.5 oz). Brewing water is not collected coffee: grounds and paper retain liquid. For the scale, kettle and preparation basics, see how to make pour-over coffee.
Is This the Same as CAFEC Osmotic Flow?
No. The measured method above comes from Cata Coffee. CAFEC's Osmotic Flow guidance describes its own approach to managing flow through the grounds. Its parent company's brewing instructions use a 20–30 second bloom, a thin central stream, then wider circles, removing the dripper when the desired collected amount is reached. Do not combine that output-based stopping rule with an unrelated input-water recipe and expect identical results.
What Temperature and Brew Time Should I Use?
For the Cata method, begin with 92°C (198°F) and its 3:20 reference. Treat the time as a comparison point, not a pass/fail cutoff. Change one variable based on both the taste and what the bed did. The manufacturer's roast-level paper temperatures describe another method; they are not required replacements for this recipe's temperature.
CAFEC Flower vs. Similar Brewers
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| Brewer | Practical distinction | Consider it when… |
|---|---|---|
| Standard CAFEC Flower | Cone paper with petal-shaped wall channels | You want to explore CAFEC papers with one consistent cone brewer |
| Hario V60 | Cone brewer with spiral ribs | You already use a V60 method and compatible papers |
| Origami | Separate holder and cone or wave paper options | Switching bed shape in one dripper interests you |
| Kalita Wave | Flat-bottom wave paper over three outlet holes | You prefer that paper and pouring workflow |
Compare the filter system and workflow when choosing between these brewers.
CAFEC Flower Dripper Troubleshooting
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| Problem | Check first | Try next |
|---|---|---|
| Paper bulges, folds or sits unevenly | Exact model, paper shape and size | Refit the correct paper; do not force a cone into a different family |
| Brew slows after a paper change | Filter type and grind used previously | Keep the dose fixed; try less agitation or a slightly coarser grind |
| Thin, sharp coffee | Dose, cumulative water and wetting | With those correct, try a slightly finer grind |
| Bitter or drying cup | Coffee roast, serving strength and method | Change one variable; bitterness alone does not diagnose a blocked filter |
| Too little coffee in the server | Input water confused with beverage output | Measure the collected serving and choose an appropriate batch size |
Easy Home Setup
Choose the standard Flower for a familiar cone workflow, Deep 27 for its dedicated small-dose geometry, or Deep 45 when its larger capacity fits your needs. Oval makes sense if you specifically want a trapezoidal paper system. Start with one brewer, its matching paper, a burr grinder, scale, timer and controllable kettle.
A useful next experiment is a paper comparison with the same beans. Record the exact paper, grind, water input, collected coffee and brew time. That is more informative than buying a new brewer to correct an unidentified problem.
Caffeine, Calories and Serving Size
A 240 g (8.5 oz) serving of generic brewed black coffee provides about 96 mg caffeine, 2 kcal and 0 g sugar, using USDA Standard Reference record 14209. This is a database reference for plain coffee. The Flower's model name or filter label cannot tell you the caffeine in your brew.
Serving, sugar and sources
USDA Standard Reference record 14209 (page 546; caffeine on page 548) lists 40 mg caffeine, 1 kcal and 0 g sugar per 100 g. For 240 g of collected coffee, that gives 96 mg caffeine and 2.4 kcal, rounded to 2. Added milk, sugar and syrups change the serving values. Measure your actual serving rather than substituting the brewing-water input.
Common Questions Before You Brew
Can I Use V60 Paper in a Standard Flower Dripper?
Start with a matching CAFEC Abaca cone filter for the standard Flower recipe here. If trying V60 paper, check that its size lets it sit smoothly with the tip centered and the rim supported. Deep 27 and Deep 45 need their dedicated papers, while Oval uses trapezoid paper.
Are There Only Three Flower Models?
No. Some older comparisons discuss Original, Deep 27 and Oval. The current manufacturer lineup also includes Deep 45. Check the model table rather than treating an older three-way comparison as a complete catalog.
Do Light Roasts Need CAFEC's Light-Roast Paper?
No. It is one paper design to experiment with. You can begin with a matching Abaca filter and adjust the method for the coffee.
Does a Slow Drawdown Mean the Dripper Is Faulty?
Usually, check setup first: paper fit, fines and agitation can all affect drainage. Compare a fresh paper and the same dose before drawing a conclusion about the brewer.
Editor's Take
Sources and Further Reading
8 references
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