Midori Spring vs Offshore Tea
Midori Spring sources from Shizuoka, Indonesia while Offshore Tea sources from Honshu, Japan, giving each brand a distinct terroir and flavor profile. Both brands are priced within 5% of each other per gram, so price is not a meaningful differentiator here.
At a Glance
Midori Spring
- Origin
- Shizuoka, Indonesia
- Grade
- Ceremonial
- Price per gram
- $0.93/g
- Organic
- ORGANIC
- Testing
- Publishes COA (non-numeric)
- Last verified
- June 27, 2026
Offshore Tea
- Origin
- Honshu, Japan
- Grade
- Latte
- Price per gram
- $0.90/g
- Organic
- Not certified
- Testing
- No public testing information found
- Last verified
- June 27, 2026
Key Differences
Origin
DifferentMidori Spring
Shizuoka, Indonesia
Offshore Tea
Honshu, Japan
Midori Spring sources from Shizuoka, Indonesia. Offshore Tea sources from Honshu, Japan. Different growing regions produce distinct flavor profiles.
Organic certification
CertifiedMidori Spring
ORGANIC
Offshore Tea
Not certified
Midori Spring holds organic certification. Offshore Tea does not have a publicly confirmed organic certification.
Testing transparency
More transparentMidori Spring
Publishes COA (non-numeric)
Offshore Tea
No public testing information found
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
- Organic certification matters to you
Heavy Metal Testing
Midori Spring
Numeric heavy metal results are publicly available.
Last checked June 27, 2026.
Offshore Tea
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: Midori Spring June 27, 2026, Offshore Tea June 27, 2026.
Full Comparison
| Attribute | Midori Spring | Offshore Tea |
|---|---|---|
| Origin and Production | ||
Origin | Shizuoka, Indonesia | Honshu, Japan |
Grade | Ceremonial | Latte |
Country | Indonesia | Japan |
Region | Shizuoka | Honshu |
| Price and Value | ||
Price per gram? | $0.93/g | $0.90/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 | 135 ppm | 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.