Dona vs Midori Spring

This 2026 comparison covers Dona and Midori Spring across price, testing transparency, heavy metal disclosure, and organic certification. On price, Midori Spring is $0.40/g less expensive per gram ($1.33/g vs $0.93/g).

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

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At a Glance

Dona

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Origin: Not disclosed
Grade: Not specified
Price per gram: $1.33/g
Organic: Not certified
Testing: No public testing information found
Last verified: June 27, 2026

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

Key Differences

Price per gram

Better value

Dona

$1.33/g

Midori Spring

$0.93/g

Midori Spring is $0.40/g less per gram (30% difference).

Origin

Not enough information

Dona

Not disclosed

Midori Spring

Shizuoka, Indonesia

Midori Spring discloses its origin. The other brand has not publicly disclosed its leaf origin.

Organic certification

Certified

Dona

Not certified

Midori Spring

ORGANIC

Midori Spring holds organic certification. Dona does not have a publicly confirmed organic certification.

Testing transparency

More transparent

Dona

No public testing information found

Midori Spring

Publishes COA (non-numeric)

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

Which Should You Choose?

Choose Midori Spring if:

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

Heavy Metal Testing

Dona

No published numeric heavy metal results found.

Last checked June 27, 2026.

Midori Spring

Numeric heavy metal results are publicly available.

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: Dona June 27, 2026, Midori Spring June 27, 2026.

Full Comparison

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Attribute	Dona	Midori Spring
Origin and Production
Origin	--	Shizuoka, Indonesia
Grade	--	Ceremonial
Country	--	Indonesia
Region	--	Shizuoka
Price and Value
Price per gram?	$1.33/g	$0.93/g
Price as of	2026-06-27	2026-06-27
Organic Certification
Organic status	--	ORGANIC
Testing and Transparency
Testing transparency	--	Publishes COA (non-numeric)
Publishes numeric lab results	--	--
Third-party testing disclosed	--	Yes
Pesticide testing	--	Yes
Published lead test result	No published results found (checked June 27, 2026)	135 ppm
Published cadmium test result	No published results found (checked June 27, 2026)	No published results found (checked June 27, 2026)
Published arsenic test result	No published results found (checked June 27, 2026)	No published results found (checked June 27, 2026)
Published mercury test result	No published results found (checked June 27, 2026)	No published results found (checked June 27, 2026)
Last verified	June 27, 2026	June 27, 2026

Frequently Asked Questions

Is Dona or Midori Spring cheaper?

Midori Spring is cheaper at $0.93/g vs $1.33/g per gram, a difference of $0.40/g. Prices verified as of 2026-06-27.

Does Dona publish lab results?

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

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.

Which is third-party tested: Dona or Midori Spring?

Midori Spring is third-party tested. Dona does not have a confirmed third-party testing status as of the last verification date.

Is Dona or Midori Spring organic?

Midori Spring holds ORGANIC certification. Dona does not have a publicly confirmed organic certification 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.