Steady Matcha

Cederberg Tea Co vs Midori Spring

This 2026 comparison covers Cederberg Tea Co and Midori Spring across price, testing transparency, heavy metal disclosure, and organic certification. On price, Cederberg Tea Co is $0.73/g less expensive per gram ($0.20/g vs $0.93/g).

Verified using public brand and product information.Last verified: Cederberg Tea Co June 27, 2026, Midori Spring June 27, 2026.
View Cederberg Tea CoView Midori Spring

At a Glance

Cederberg Tea Co

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Origin
Not disclosed
Grade
Not specified
Price per gram
$0.20/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

Cederberg Tea Co

$0.20/g

Midori Spring

$0.93/g

Cederberg Tea Co is $0.73/g less per gram (78% difference).

Origin

Not enough information

Cederberg Tea Co

Not disclosed

Midori Spring

Shizuoka, Indonesia

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

Organic certification

Certified

Cederberg Tea Co

Not certified

Midori Spring

ORGANIC

Midori Spring holds organic certification. Cederberg Tea Co does not have a publicly confirmed organic certification.

Testing transparency

More transparent

Cederberg Tea Co

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 Cederberg Tea Co if:

  • You want the lower price per gram

Choose Midori Spring if:

  • Testing transparency is important to you
  • Organic certification matters to you

Heavy Metal Testing

Cederberg Tea Co

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: Cederberg Tea Co June 27, 2026, Midori Spring June 27, 2026.

Full Comparison

AttributeCederberg Tea CoMidori Spring
Origin and Production
Origin
--Shizuoka, Indonesia
Grade
--Ceremonial
Country
--Indonesia
Region
--Shizuoka
Price and Value
Price per gram?
$0.20/g$0.93/g
Price as of
2026-06-272026-06-27
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, 2026June 27, 2026

Frequently Asked Questions

Is Cederberg Tea Co or Midori Spring cheaper?

Cederberg Tea Co is cheaper at $0.20/g vs $0.93/g per gram, a difference of $0.73/g. Prices verified as of 2026-06-27.

Does Cederberg Tea Co publish lab results?

No public testing statement or COA has been found for Cederberg Tea Co 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: Cederberg Tea Co or Midori Spring?

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

Is Cederberg Tea Co or Midori Spring organic?

Midori Spring holds ORGANIC certification. Cederberg Tea Co 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.