DoMatcha vs Frontier Co-op

DoMatcha sources from Kagoshima and Uji, Japan while Frontier Co-op sources from Japan, giving each brand a distinct terroir and flavor profile. On price, Frontier Co-op is $0.84/g less expensive per gram ($0.95/g vs $0.11/g).

Verified using public brand and product information.Last verified: DoMatcha June 27, 2026, Frontier Co-op 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

Frontier Co-op

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Origin: Japan
Grade: Premium
Price per gram: $0.11/g
Organic: ORGANIC
Testing: No public testing information found
Last verified: June 27, 2026

Key Differences

Price per gram

Better value

DoMatcha

$0.95/g

Frontier Co-op

$0.11/g

Frontier Co-op is $0.84/g less per gram (88% difference).

Origin

Different

DoMatcha

Kagoshima and Uji, Japan

Frontier Co-op

Japan

DoMatcha sources from Kagoshima and Uji, Japan. Frontier Co-op sources from Japan. Different growing regions produce distinct flavor profiles.

Testing transparency

More transparent

DoMatcha

Claims testing, no published results

Frontier Co-op

No public testing information found

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

Which Should You Choose?

Choose DoMatcha if:

Testing transparency is important to you

Choose Frontier Co-op if:

You want the lower price per gram

Either may work if:

You want organic ceremonial matcha

Heavy Metal Testing

DoMatcha

No published numeric heavy metal results found.

Last checked June 27, 2026.

Frontier Co-op

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, Frontier Co-op June 27, 2026.

Full Comparison

Highlight differences onlyShow unavailable fields

Attribute	DoMatcha	Frontier Co-op
Origin and Production
Origin	Kagoshima and Uji, Japan	Japan
Grade	Ceremonial	Premium
Country	Japan	Japan
Region	Kagoshima and Uji	--
Price and Value
Price per gram?	$0.95/g	$0.11/g
Price as of	2026-06-27	2026-06-27
Organic Certification
Organic status	ORGANIC	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 Frontier Co-op cheaper?

Frontier Co-op is cheaper at $0.11/g vs $0.95/g per gram, a difference of $0.84/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 Frontier Co-op publish lab results?

No public testing statement or COA has been found for Frontier Co-op as of June 27, 2026.

DoMatcha full profile Frontier Co-op full profile DoMatcha alternatives Frontier Co-op alternatives All brands All comparisons

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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.