Suiteki vs Seion

Last verified Apr 2, 2026

Quick Answer

Pick Suiteki for sweeter, silkier daily ceremonial drinking. Pick Seion for a more versatile premium matcha that still works in milk.

Who Each Option Is For

SuitekiCeremonial

by Kettl · Nishio

A balanced premium daily matcha for people who want sweetness and texture without stepping into ultra-expensive koicha territory.

Full review →

SeionCeremonial

by Kettl · Nishio

One of the safer premium picks for people who want a refined matcha that still works as a latte base.

Full review →

Side-by-Side Comparison

Blend specifications
	Suiteki Kettl	Seion Kettl
Brand	Kettl	Kettl
Origin	Nishio	Nishio
Grade	Ceremonial	Ceremonial
Price/gram	$1.00/g	$1.22/g
Package	40g	40g
Cultivar(s)	—	—
Use cases	Usucha, Cold-Whisked	Usucha, Latte, Cold-Whisked
Umami	7	7
Bitterness	3	3
Sweetness	7	7
Body	8	7
Color	8	8

Flavor Profile Comparison

Suiteki

Umami

Bitterness

Sweetness

Body

Color

Seion

Umami

Bitterness

Sweetness

Body

Color

Price Comparison

Blend	Price	Package	Per gram
Suiteki	$39.95	40g	$1.00/g
Seion	$48.95	40g	$1.22/g

Best-For Breakdown

Use case	Suiteki	Seion
Beginners	7/10★ best	7/10★ best
Daily usucha	7/10★ best	7/10★ best
Koicha	8/10★ best	7/10
Latte / milk	3/10★ best	3/10★ best

Scores are 1–10. For latte/milk, lower bitterness is preferred. For all others, higher is better.

Key Differences

Both sit in the premium-daily lane rather than ultra-luxury ceremonial.
Suiteki is softer and creamier.
Seion handles milk more gracefully.

Final Verdict

Suiteki is the more polished daily straight-drinking pick, while Seion is the better crossover choice.

Read Full Reviews

Suiteki →Seion →Kettl brand →

Related Comparisons

Best Matcha Under $45

Under $45, Hinata is the strongest latte answer, Hanaka is the softer usucha answer, and Suiteki is the most polished premium-feeling daily ceremonial option if you can spend right up to the line.