DoMatcha vs Supramatcha

DoMatcha sources from Kagoshima and Uji, Japan while Supramatcha sources from Uji, Japan, giving each brand a distinct terroir and flavor profile.

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

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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

Supramatcha

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Origin: Uji, Japan
Grade: Premium
Price per gram: Price not available
Organic: Not certified
Testing: No public testing information found

Key Differences

Price per gram

Not enough information

DoMatcha

$0.95/g

Supramatcha

Price not available

DoMatcha has published pricing. No pricing information is available for Supramatcha.

Origin

Different

DoMatcha

Kagoshima and Uji, Japan

Supramatcha

Uji, Japan

DoMatcha sources from Kagoshima and Uji, Japan. Supramatcha sources from Uji, Japan. Different growing regions produce distinct flavor profiles.

Organic certification

Certified

DoMatcha

ORGANIC

Supramatcha

Not certified

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

Testing transparency

More transparent

DoMatcha

Claims testing, no published results

Supramatcha

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 visible price-per-gram information
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.

Supramatcha

No published numeric heavy metal results found.

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, Supramatcha Date unknown.

Full Comparison

Highlight differences onlyShow unavailable fields

Attribute	DoMatcha	Supramatcha
Origin and Production
Origin	Kagoshima and Uji, Japan	Uji, Japan
Grade	Ceremonial	Premium
Country	Japan	Japan
Region	Kagoshima and Uji	Uji
Price and Value
Price per gram?	$0.95/g	--
Price as of	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 Date unknown)
Published cadmium test result	No published results found (checked June 27, 2026)	No published results found (checked Date unknown)
Published arsenic test result	No published results found (checked June 27, 2026)	No published results found (checked Date unknown)
Published mercury test result	No published results found (checked June 27, 2026)	No published results found (checked Date unknown)
Last verified	June 27, 2026	Date unknown

Frequently Asked Questions

What is the price of DoMatcha vs Supramatcha?

DoMatcha is priced at $0.95/g. Supramatcha does not have a published price per gram available.

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 Supramatcha publish lab results?

No public testing statement or COA has been found for Supramatcha as of date unknown.

Is DoMatcha or Supramatcha organic?

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

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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.