Heapwellsuperfoods vs Kanbayashi Shunsho

Heapwellsuperfoods and Kanbayashi Shunsho both source their matcha from Uji, China, making origin a neutral factor in this 2026 comparison.

Verified using public brand and product information.Last verified: Heapwellsuperfoods Date unknown, Kanbayashi Shunsho June 27, 2026.

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At a Glance

Heapwellsuperfoods

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

Kanbayashi Shunsho

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Origin: Uji, Japan
Grade: Ceremonial
Price per gram: $0.92/g
Organic: ORGANIC
Testing: No public testing information found
Last verified: June 27, 2026

Key Differences

Price per gram

Not enough information

Heapwellsuperfoods

Price not available

Kanbayashi Shunsho

$0.92/g

Kanbayashi Shunsho has published pricing. No pricing information is available for Heapwellsuperfoods.

Organic certification

Certified

Heapwellsuperfoods

Not certified

Kanbayashi Shunsho

ORGANIC

Kanbayashi Shunsho holds organic certification. Heapwellsuperfoods does not have a publicly confirmed organic certification.

Which Should You Choose?

Choose Kanbayashi Shunsho if:

You want visible price-per-gram information
Organic certification matters to you

Either may work if:

Your main priority is Uji origin

Heavy Metal Testing

Heapwellsuperfoods

No published numeric heavy metal results found.

Kanbayashi Shunsho

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: Heapwellsuperfoods Date unknown, Kanbayashi Shunsho June 27, 2026.

Full Comparison

Highlight differences onlyShow unavailable fields

Attribute	Heapwellsuperfoods	Kanbayashi Shunsho
Origin and Production
Origin	Uji, China	Uji, Japan
Grade	Ceremonial	Ceremonial
Country	China	Japan
Region	Uji	Uji
Price and Value
Price per gram?	--	$0.92/g
Price as of	--	2026-06-27
Organic Certification
Organic status	--	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 June 27, 2026)
Published cadmium test result	No published results found (checked Date unknown)	No published results found (checked June 27, 2026)
Published arsenic test result	No published results found (checked Date unknown)	No published results found (checked June 27, 2026)
Published mercury test result	No published results found (checked Date unknown)	No published results found (checked June 27, 2026)
Last verified	Date unknown	June 27, 2026

Frequently Asked Questions

What is the price of Heapwellsuperfoods vs Kanbayashi Shunsho?

Kanbayashi Shunsho is priced at $0.92/g. Heapwellsuperfoods does not have a published price per gram available.

Does Heapwellsuperfoods publish lab results?

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

Does Kanbayashi Shunsho publish lab results?

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

Is Heapwellsuperfoods or Kanbayashi Shunsho organic?

Kanbayashi Shunsho holds ORGANIC certification. Heapwellsuperfoods 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.