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Below is a clear, instructional decision tree designed to help a brewer quickly answer:
“Which pour-over should I use?”

This structure works well for teaching, course material, posters, or quick reference cards.


WHICH POUR-OVER SHOULD I USE?

Start at the top and follow the answers that best match your goal.


1. What do you value most in the cup?

A. Clarity & clean flavours

→ Go to 2

B. Balance & sweetness

→ Go to 3

C. Bright acidity & expression

→ Go to 4


2. Do you want the cleanest possible cup with minimal oils?

Yes
→ Chemex

No, some body is okay
→ V60


3. Do you want consistency and forgiveness?

Yes, repeatable and reliable
→ Kalita Wave

No, I like to fine-tune technique
→ V60


4. How comfortable are you with technique and pouring control?

Very comfortable / want maximum control
→ V60

Moderate / prefer stability
→ Kalita Wave


5. What roast level are you brewing?

Light roast

  • Want florals & acidity → V60

  • Want clean & delicate → Chemex

  • Want sweetness & balance → Kalita Wave

Medium roast

  • Balanced everyday cup → Kalita Wave

  • Expressive clarity → V60

  • Light-bodied & smooth → Chemex

Medium–dark roast

  • Sweet, round cup → Kalita Wave

  • Very clean, low bitterness → Chemex

  • (V60 less common here)


6. How much effort do you want to invest?

Effort Level Recommended Brewer
Low Kalita Wave
Medium Chemex
High / precision V60

QUICK DECISION SUMMARY

  • Choose Kalita Wave if you want:
    Consistency, sweetness, balance, forgiveness

  • Choose V60 if you want:
    Maximum flavour articulation and control

  • Choose Chemex if you want:
    Ultra-clean, light-bodied, tea-like coffee


TEACHING TAKEAWAY

All pour-over brewers use gravity and paper filtration.
The difference lies in how much control vs protection the brewer provides:

  • Kalita Wave protects you from uneven extraction

  • V60 exposes technique and rewards precision

  • Chemex filters aggressively for clarity