DoMatcha vs Ocha & Co

DoMatcha sources from Kagoshima and Uji, Japan while Ocha & Co sources from Shizuoka, Japan, giving each brand a distinct terroir and flavor profile. On testing transparency, Ocha & Co (Tier 2) discloses more than DoMatcha (Tier 3), though neither publishes a full numeric ppb COA. On price, Ocha & Co is $0.40/g less expensive per gram ($0.95/g vs $0.55/g).

Verified using public brand and product information.Last verified: DoMatcha June 27, 2026, Ocha & Co June 24, 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

Ocha & Co

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Origin: Shizuoka, Japan
Grade: Ceremonial
Price per gram: $0.55/g
Organic: ORGANIC
Testing: Publishes COA (non-numeric)
Last verified: June 24, 2026

Key Differences

Price per gram

Better value

DoMatcha

$0.95/g

Ocha & Co

$0.55/g

Ocha & Co is $0.40/g less per gram (42% difference).

Origin

Different

DoMatcha

Kagoshima and Uji, Japan

Ocha & Co

Shizuoka, Japan

DoMatcha sources from Kagoshima and Uji, Japan. Ocha & Co sources from Shizuoka, Japan. Different growing regions produce distinct flavor profiles.

Testing transparency

More transparent

DoMatcha

Claims testing, no published results

Ocha & Co

Publishes COA (non-numeric)

Ocha & Co discloses more testing information. Lower transparency tier means more public disclosure.

Which Should You Choose?

Choose Ocha & Co if:

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

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.

Ocha & Co

No published numeric heavy metal results found.

Last checked June 24, 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, Ocha & Co June 24, 2026.

Full Comparison

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Attribute	DoMatcha	Ocha & Co
Origin and Production
Origin	Kagoshima and Uji, Japan	Shizuoka, Japan
Grade	Ceremonial	Ceremonial
Country	Japan	Japan
Region	Kagoshima and Uji	Shizuoka
Price and Value
Price per gram?	$0.95/g	$0.55/g
Price as of	2026-06-27	2026-06
Organic Certification
Organic status	ORGANIC	ORGANIC
Testing and Transparency
Testing transparency	Claims testing, no published results	Publishes COA (non-numeric)
Publishes numeric lab results	--	--
Third-party testing disclosed	--	Yes
Pesticide testing	--	--
Published lead test result	No published results found (checked June 27, 2026)	No published results found (checked June 24, 2026)
Published cadmium test result	No published results found (checked June 27, 2026)	No published results found (checked June 24, 2026)
Published arsenic test result	No published results found (checked June 27, 2026)	No published results found (checked June 24, 2026)
Published mercury test result	No published results found (checked June 27, 2026)	No published results found (checked June 24, 2026)
Last verified	June 27, 2026	June 24, 2026

Frequently Asked Questions

Is DoMatcha or Ocha & Co cheaper?

Ocha & Co is cheaper at $0.55/g vs $0.95/g per gram, a difference of $0.40/g. Prices verified as of 2026-06.

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 Ocha & Co publish lab results?

Ocha & Co publishes some COA data but not at full ppb resolution with a named lab and date. Verified June 24, 2026.

Which is third-party tested: DoMatcha or Ocha & Co?

Ocha & Co is third-party tested. DoMatcha does not have a confirmed third-party testing status 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.