Jade Leaf vs The Republic of Tea
Jade Leaf sources from Kagoshima and Uji, Japan while The Republic of Tea sources from 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
Jade Leaf
- Origin
- Kagoshima and Uji, Japan
- Grade
- Ceremonial
- Price per gram
- $0.45/g
- Organic
- ORGANIC
- Testing
- Claims testing, no published results
- Last verified
- June 21, 2026
The Republic of Tea
- Origin
- Japan
- Grade
- Ceremonial
- Price per gram
- $0.45/g
- Organic
- ORGANIC
- Testing
- No public testing information found
- Last verified
- June 27, 2026
Key Differences
Origin
DifferentJade Leaf
Kagoshima and Uji, Japan
The Republic of Tea
Japan
Jade Leaf sources from Kagoshima and Uji, Japan. The Republic of Tea sources from Japan. Different growing regions produce distinct flavor profiles.
Testing transparency
More transparentJade Leaf
Claims testing, no published results
The Republic of Tea
No public testing information found
Jade Leaf discloses more testing information. Lower transparency tier means more public disclosure.
Which Should You Choose?
Choose Jade Leaf if:
- Testing transparency is important to you
Either may work if:
- You want organic ceremonial matcha
Heavy Metal Testing
Jade Leaf
No published numeric heavy metal results found.
Last checked June 21, 2026.
The Republic of 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: Jade Leaf June 21, 2026, The Republic of Tea June 27, 2026.
Full Comparison
| Attribute | Jade Leaf | The Republic of Tea |
|---|---|---|
| Origin and Production | ||
Origin | Kagoshima and Uji, Japan | Japan |
Grade | Ceremonial | Ceremonial |
Country | Japan | Japan |
Region | Kagoshima and Uji | -- |
| Price and Value | ||
Price per gram? | $0.45/g | $0.45/g |
Price as of | 2026-06 | 2026-06-27 |
| Organic Certification | ||
Organic status | ORGANIC | 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 21, 2026) | No published results found (checked June 27, 2026) |
Published cadmium test result | No published results found (checked June 21, 2026) | No published results found (checked June 27, 2026) |
Published arsenic test result | No published results found (checked June 21, 2026) | No published results found (checked June 27, 2026) |
Published mercury test result | No published results found (checked June 21, 2026) | No published results found (checked June 27, 2026) |
Last verified | June 21, 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.