Matcha Karu vs Matcha Maiden

Matcha Karu and Matcha Maiden both source their matcha from Uji, Japan, making origin a neutral factor in this 2026 comparison.

Verified using public brand and product information.

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At a Glance

Matcha Karu

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

Matcha Maiden

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

Key Differences

Price per gram

Not enough information

Matcha Karu

Price not available

Matcha Maiden

Price not available

No published pricing is available for either brand.

Which Should You Choose?

There is not enough public information to identify a clear overall winner.

Heavy Metal Testing

Matcha Karu

No published numeric heavy metal results found.

Matcha Maiden

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: Matcha Karu Date unknown, Matcha Maiden Date unknown.

Full Comparison

Highlight differences onlyShow unavailable fields

Attribute	Matcha Karu	Matcha Maiden
Origin and Production
Origin	Uji, Japan	Uji, Japan
Grade	Premium	Premium
Country	Japan	Japan
Region	Uji	Uji
Organic Certification
Organic status	ORGANIC	ORGANIC
Testing and Transparency
Testing transparency	--	--
Publishes numeric lab results	--	--
Third-party testing disclosed	--	--
Pesticide testing	--	--
Published lead test result	No published results found (checked Date unknown)	No published results found (checked Date unknown)
Published cadmium test result	No published results found (checked Date unknown)	No published results found (checked Date unknown)
Published arsenic test result	No published results found (checked Date unknown)	No published results found (checked Date unknown)
Published mercury test result	No published results found (checked Date unknown)	No published results found (checked Date unknown)
Last verified	Date unknown	Date unknown

2 fields with no available data are hidden.

Frequently Asked Questions

Does Matcha Karu publish lab results?

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

Does Matcha Maiden publish lab results?

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

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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.