DoMatcha vs Four Sigmatic
This 2026 comparison covers DoMatcha and Four Sigmatic across price, testing transparency, heavy metal disclosure, and organic certification. On price, Four Sigmatic is $0.28/g less expensive per gram ($0.95/g vs $0.67/g).
At a Glance
DoMatcha
- Origin
- Kagoshima and Uji, Japan
- Grade
- Ceremonial
- Price per gram
- $0.95/g
- Organic
- ORGANIC
- Testing
- Claims testing, no published results
- Last verified
- June 27, 2026
Four Sigmatic
- Origin
- Not disclosed
- Grade
- Not specified
- Price per gram
- $0.67/g
- Organic
- Not certified
- Testing
- No public testing information found
- Last verified
- June 27, 2026
Key Differences
Price per gram
Better valueDoMatcha
$0.95/g
Four Sigmatic
$0.67/g
Four Sigmatic is $0.28/g less per gram (29% difference).
Origin
Not enough informationDoMatcha
Kagoshima and Uji, Japan
Four Sigmatic
Not disclosed
DoMatcha discloses its origin. The other brand has not publicly disclosed its leaf origin.
Organic certification
CertifiedDoMatcha
ORGANIC
Four Sigmatic
Not certified
DoMatcha holds organic certification. Four Sigmatic does not have a publicly confirmed organic certification.
Testing transparency
More transparentDoMatcha
Claims testing, no published results
Four Sigmatic
No public testing information found
DoMatcha discloses more testing information. Lower transparency tier means more public disclosure.
Which Should You Choose?
Choose DoMatcha if:
- Testing transparency is important to you
- Organic certification matters to you
Choose Four Sigmatic if:
- You want the lower price per gram
Heavy Metal Testing
DoMatcha
No published numeric heavy metal results found.
Last checked June 27, 2026.
Four Sigmatic
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: DoMatcha June 27, 2026, Four Sigmatic June 27, 2026.
Full Comparison
| Attribute | DoMatcha | Four Sigmatic |
|---|---|---|
| Origin and Production | ||
Origin | Kagoshima and Uji, Japan | -- |
Grade | Ceremonial | -- |
Country | Japan | -- |
Region | Kagoshima and Uji | -- |
| Price and Value | ||
Price per gram? | $0.95/g | $0.67/g |
Price as of | 2026-06-27 | 2026-06-27 |
| Organic Certification | ||
Organic status | ORGANIC | -- |
| Testing and Transparency | ||
Testing transparency | Claims testing, no published results | -- |
Publishes numeric lab results | -- | -- |
Third-party testing disclosed | -- | -- |
Pesticide testing | -- | -- |
Published lead test result | No published results found (checked June 27, 2026) | No published results found (checked June 27, 2026) |
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
Related comparisons
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.