About Deroi Tea

What Sets Deroi Tea Apart

1. India’s First Carbon Free Dried Tea

Deroi Tea pioneered a patented gentle drying method that avoids coal, wood, or fossil fuel combustion, using electricity to maintain low temperature drying around 50 °C. This zero carbon process ensures cleaner taste and reduces environmental impact.

2. Whole Leaf, Unblended, Bitter-Less Quality

They offer pure, unblended teas harvested as “1 bud + 2 leaves,” preserving the natural essence and nutrients of fresh Assam tea. The result? A smoother, less astringent cup tasting of clean, unadulterated flavor, a rare find compared to many commercial teas


3. Farm to Pack Within 48 Hours

Deroi’s streamlined supply chain from Assam farms to sealed pouches is completed within 48 hours of plucking. This rapid turnaround ensures the preservation of antioxidants (catechins and polyphenols), aroma, and flavor integrity

4. Health First, Lab Tested Benefits

Their teas are rich in naturally occurring catechins and polyphenols (antioxidants), verified to have 20.15% antioxidants through lab testing by Tea Research Association (Tocklai). These compounds support weight management, digestion, anti-inflammatory effects, and cellular health.


5. Hand Crafted Authenticity

Beyond modern machinery, each tea pouch includes a hand folded tag, bringing a touch of artisanal authenticity to every batch a nod to the craft and personal care behind the brand.

Deroi Tea Range Highlights

• Assam Lush Green Tea – Whole leaf, antioxidant rich, bitter free, ideal for a gentle daily wellness ritual.
• Assam Heritage Black Tea – A bold, robust cup made strong but clean through the same carbon free drying method.
• Golden Sunset Oolong Tea – A premium offering blending mild fermentation with Deroi’s signature drying, giving a nuanced flavor profile.

Recognition & Support

In just a short time, Deroi has captivated tea lovers and earned recognition from institutions like Assam Startup, IIT Guwahati’s Bionest, Guwahati Biotech Park, Numaligarh Refinery Limited, CSS-NIAM Jaipur, and IIM Calcutta Innovation Park. Their teas have been featured by Business Northeast, Asomiya Pratidin, and other notable platforms for their groundbreaking approach to eco-friendly tea production.

Brand Philosophy

"Brighter Inside" isn’t just a tagline it reflects their mission to produce teas that offer clarity, calm, and health in every sip. Deroi stands for transparency from source to sip with lab confirmed health benefits, sustainable practices, and handcrafted packaging.

USP Summary

Deroi Tea stands out for its carbon-free drying method, which avoids combustion entirely. This ensures that no pollutants enter the tea, allowing it to retain its natural purity and antioxidant content. Their commitment to whole-leaf and unblended teas means every cup delivers a clean, authentic taste, free from fillers or additives. What makes it even more special is the freshness. Each tea is packed within 48 hours of plucking, preserving its nutritional value, natural aroma, and rich flavor.
The brand also places a strong emphasis on handcrafted authenticity. Every pouch carries the personal touch of careful packaging, reflecting their artisanal roots. Sustainability is at the heart of Deroi’s production, with eco-friendly practices and direct collaborations with small-scale farmers in Assam. Lastly, all their teas are health-validated through lab testing, confirming high levels of antioxidants and properties that promote overall wellness.

Why You Should Try Deroi Tea

• For wellness enthusiasts seeking antioxidant-rich cups with clinical backing.
• For clean tea lovers wanting pure, unblended whole-leaf experiences.
• For eco-conscious consumers who prioritize zero-carbon, sustainable practices.
• Ideal for gifting, thanks to artisanal packaging and a story rooted in craft and innovation.

Deroi Tea proves that sustainability and gourmet quality can coexist beautifully. If you're ready for a tea experience that's clean, authentic, and mindful of the planet this Assam brand delivers.