Naoki Matcha vs Teafy

Naoki Matcha sources from Uji, Japan while Teafy sources from Kyoto Uji + Shizuoka, Japan, giving each brand a distinct terroir and flavor profile. Teafy publishes a numeric Certificate of Analysis with specific ppb values from a named lab. Naoki Matcha has not published equivalent numeric results as of the last verification date. On price, Naoki Matcha is $0.08/g less expensive per gram ($0.62/g vs $0.70/g).

Verified using public brand and product information.Last verified: Naoki Matcha June 27, 2026, Teafy June 21, 2026.

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At a Glance

Naoki Matcha

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Origin: Uji, Japan
Grade: Culinary
Price per gram: $0.62/g
Organic: ORGANIC
Testing: No public testing information found
Last verified: June 27, 2026

Teafy

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Origin: Kyoto Uji + Shizuoka, Japan
Grade: Ceremonial
Price per gram: $0.70/g
Organic: EU
Testing: Publishes numeric lab results
Last verified: June 21, 2026

Key Differences

Price per gram

Better value

Naoki Matcha

$0.62/g

Teafy

$0.70/g

Naoki Matcha is $0.08/g less per gram (11% difference).

Origin

Different

Naoki Matcha

Uji, Japan

Teafy

Kyoto Uji + Shizuoka, Japan

Naoki Matcha sources from Uji, Japan. Teafy sources from Kyoto Uji + Shizuoka, Japan. Different growing regions produce distinct flavor profiles.

Testing transparency

More transparent

Naoki Matcha

No public testing information found

Teafy

Publishes numeric lab results

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

Which Should You Choose?

Choose Naoki Matcha if:

You want the lower price per gram

Choose Teafy if:

Testing transparency is important to you
You want to see published numeric lab results

Either may work if:

You want organic ceremonial matcha

Heavy Metal Testing

Naoki Matcha

No published numeric heavy metal results found.

Last checked June 27, 2026.

Teafy

Numeric heavy metal results are publicly available.

Last checked June 21, 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: Naoki Matcha June 27, 2026, Teafy June 21, 2026.

Full Comparison

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Attribute	Naoki Matcha	Teafy
Origin and Production
Origin	Uji, Japan	Kyoto Uji + Shizuoka, Japan
Grade	Culinary	Ceremonial
Country	Japan	Japan
Region	Uji	Kyoto Uji + Shizuoka
Price and Value
Price per gram?	$0.62/g	$0.70/g
Price as of	2026-06-27	2026-06
Organic Certification
Organic status	ORGANIC	EU
Testing and Transparency
Testing transparency	--	Publishes numeric lab results
Publishes numeric lab results	--	Yes
Third-party testing disclosed	--	Yes
Pesticide testing	--	Yes
Published lead test result	No published results found (checked June 27, 2026)	67 ppb
Published cadmium test result	No published results found (checked June 27, 2026)	13 ppb
Published arsenic test result	No published results found (checked June 27, 2026)	21 ppb
Published mercury test result	No published results found (checked June 27, 2026)	No published results found (checked June 21, 2026)
Last verified	June 27, 2026	June 21, 2026

Frequently Asked Questions

Is Naoki Matcha or Teafy cheaper?

Naoki Matcha is cheaper at $0.62/g vs $0.70/g per gram, a difference of $0.08/g. Prices verified as of 2026-06-27.

Does Naoki Matcha publish lab results?

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

Does Teafy publish lab results?

Yes. Teafy publishes a numeric Certificate of Analysis with specific ppb values from a named accredited lab. Verified June 21, 2026.

Which is third-party tested: Naoki Matcha or Teafy?

Teafy is third-party tested. Naoki Matcha does not have a confirmed third-party testing status as of the last verification date.

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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.