Midori Spring vs Steady Matcha

Midori Spring sources from Shizuoka, Indonesia while Steady Matcha sources from Uji, Japan, giving each brand a distinct terroir and flavor profile. On testing transparency, Midori Spring (Tier 2) discloses more than Steady Matcha (Tier 99), though neither publishes a full numeric ppb COA. Both brands are priced within 5% of each other per gram, so price is not a meaningful differentiator here. Note: Steady Matcha is a pre-launch brand. Its COA will be published at launch (September 2026). No numeric heavy metal values are available before that date.

Verified using public brand and product information.Last verified: Midori Spring June 27, 2026, Steady Matcha June 22, 2026.

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At a Glance

Midori Spring

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Origin: Shizuoka, Indonesia
Grade: Ceremonial
Price per gram: $0.93/g
Organic: ORGANIC
Testing: Publishes COA (non-numeric)
Last verified: June 27, 2026

Steady Matcha

USPre-launch

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Origin: Uji, Japan
Grade: Ceremonial
Price per gram: $0.89/g
Organic: ORGANIC
Testing: Lab results publishing at launch
Last verified: June 22, 2026

Key Differences

Origin

Different

Midori Spring

Shizuoka, Indonesia

Steady Matcha

Uji, Japan

Midori Spring sources from Shizuoka, Indonesia. Steady Matcha sources from Uji, Japan. Different growing regions produce distinct flavor profiles.

Testing transparency

More transparent

Midori Spring

Publishes COA (non-numeric)

Steady Matcha

Lab results publishing at launch

Midori Spring discloses more testing information. Lower transparency tier means more public disclosure.

Which Should You Choose?

Choose Midori Spring if:

Testing transparency is important to you
You need matcha available now

Either may work if:

You want organic ceremonial matcha

Heavy Metal Testing

Midori Spring

Numeric heavy metal results are publicly available.

Last checked June 27, 2026.

Steady Matcha

Lab results will be published at launch.

Last checked June 22, 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: Midori Spring June 27, 2026, Steady Matcha June 22, 2026.

Full Comparison

Highlight differences onlyShow unavailable fields

Attribute	Midori Spring	Steady Matcha
Origin and Production
Origin	Shizuoka, Indonesia	Uji, Japan
Grade	Ceremonial	Ceremonial
Country	Indonesia	Japan
Region	Shizuoka	Uji
Price and Value
Price per gram?	$0.93/g	$0.89/g
Price as of	2026-06-27	2026-06
Organic Certification
Organic status	ORGANIC	ORGANIC
Testing and Transparency
Testing transparency	Publishes COA (non-numeric)	Lab results publishing at launch
Publishes numeric lab results	--	Publishing at launch
Third-party testing disclosed	Yes	Yes
Pesticide testing	Yes	Yes
Published lead test result	135 ppm	Lab results publishing at launch
Published cadmium test result	No published results found (checked June 27, 2026)	Lab results publishing at launch
Published arsenic test result	No published results found (checked June 27, 2026)	Lab results publishing at launch
Published mercury test result	No published results found (checked June 27, 2026)	Lab results publishing at launch
Last verified	June 27, 2026	June 22, 2026

Frequently Asked Questions

Is Midori Spring or Steady Matcha cheaper?

Steady Matcha is cheaper at $0.89/g vs $0.93/g per gram, a difference of $0.04/g. Prices verified as of 2026-06.

Does Midori Spring publish lab results?

Midori Spring publishes some COA data but not at full ppb resolution with a named lab and date. Verified June 27, 2026.

Does Steady Matcha publish lab results?

Steady Matcha is a pre-launch brand. Its COA will be published at launch (September 2026). No numeric results are available before that date.

Are Midori Spring and Steady Matcha both third-party tested?

Both brands claim third-party testing. However, third-party testing is only independently verifiable when the brand publishes the actual COA with the lab name, test date, and numeric results.

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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.