DoMatcha vs Kettl

DoMatcha sources from Kagoshima and Uji, Japan while Kettl sources from Uji, Yame, Shizuoka, Shiga, Japan, giving each brand a distinct terroir and flavor profile. On testing transparency, DoMatcha (Tier 3) discloses more than Kettl (Tier 4), though neither publishes a full numeric ppb COA. On price, DoMatcha is $1.80/g less expensive per gram ($0.95/g vs $2.75/g).

Verified using public brand and product information.Last verified: DoMatcha June 27, 2026, Kettl June 27, 2026.

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At a Glance

DoMatcha

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Origin: Kagoshima and Uji, Japan
Grade: Ceremonial
Price per gram: $0.95/g
Organic: ORGANIC
Testing: Claims testing, no published results
Last verified: June 27, 2026

Kettl

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Origin: Uji, Yame, Shizuoka, Shiga, Japan
Grade: Ceremonial
Price per gram: $2.75/g
Organic: Not specified
Testing: No public testing information found
Last verified: June 27, 2026

Key Differences

Price per gram

Better value

DoMatcha

$0.95/g

Kettl

$2.75/g

DoMatcha is $1.80/g less per gram (65% difference).

Origin

Different

DoMatcha

Kagoshima and Uji, Japan

Kettl

Uji, Yame, Shizuoka, Shiga, Japan

DoMatcha sources from Kagoshima and Uji, Japan. Kettl sources from Uji, Yame, Shizuoka, Shiga, Japan. Different growing regions produce distinct flavor profiles.

Organic certification

Certified

DoMatcha

ORGANIC

Kettl

Not specified

DoMatcha holds organic certification. Kettl does not have a publicly confirmed organic certification.

Testing transparency

More transparent

DoMatcha

Claims testing, no published results

Kettl

No public testing information found

DoMatcha discloses more testing information. Lower transparency tier means more public disclosure.

Which Should You Choose?

Choose DoMatcha if:

You want the lower price per gram
Testing transparency is important to you
Organic certification matters to you

Heavy Metal Testing

DoMatcha

No published numeric heavy metal results found.

Last checked June 27, 2026.

Kettl

No published numeric heavy metal results found.

Last checked June 27, 2026.

Source: brand-published COAs and independent test results. Values are from specific batches and dates. The absence of published data does not indicate safety or danger. Last verified: DoMatcha June 27, 2026, Kettl June 27, 2026.

Full Comparison

Highlight differences onlyShow unavailable fields

Attribute	DoMatcha	Kettl
Origin and Production
Origin	Kagoshima and Uji, Japan	Uji, Yame, Shizuoka, Shiga, Japan
Grade	Ceremonial	Ceremonial
Country	Japan	Japan
Region	Kagoshima and Uji	Uji, Yame, Shizuoka, Shiga
Price and Value
Price per gram?	$0.95/g	$2.75/g
Price as of	2026-06-27	2026-06-27
Organic Certification
Organic status	ORGANIC	--
Testing and Transparency
Testing transparency	Claims testing, no published results	--
Publishes numeric lab results	--	--
Third-party testing disclosed	--	--
Pesticide testing	--	--
Published lead test result	No published results found (checked June 27, 2026)	No published results found (checked June 27, 2026)
Published cadmium test result	No published results found (checked June 27, 2026)	No published results found (checked June 27, 2026)
Published arsenic test result	No published results found (checked June 27, 2026)	No published results found (checked June 27, 2026)
Published mercury test result	No published results found (checked June 27, 2026)	No published results found (checked June 27, 2026)
Last verified	June 27, 2026	June 27, 2026

Frequently Asked Questions

Is DoMatcha or Kettl cheaper?

DoMatcha is cheaper at $0.95/g vs $2.75/g per gram, a difference of $1.80/g. Prices verified as of 2026-06-27.

Does DoMatcha publish lab results?

DoMatcha states that it tests its products but has not published numeric results publicly as of June 27, 2026.

Does Kettl publish lab results?

No public testing statement or COA has been found for Kettl as of June 27, 2026.

Is DoMatcha or Kettl organic?

DoMatcha holds ORGANIC certification. Kettl does not have a publicly confirmed organic certification as of the last verification date.

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Brands with published COA Most transparent brands Brands by origin Steady batch COA

All data in this comparison is sourced from publicly available COAs, brand websites, and independent test results. Every safety data point carries its source and last-verified date. Steady Matcha does not conduct or claim ownership of third-party test results for other brands. Brand information changes: verify current status before purchasing.