MEET YOUR
NEW FAVORITE
STRAW

OUR STORY

WASTE TO PURPOSE | BORN AT UC BERKELEY

Earthline Inc. began with a simple question: What if agricultural waste could be transformed into something beautiful, functional, and sustainable?

As UC Berkeley students passionate about climate solutions, we discovered a troubling pattern — in rice-producing regions of India, millions of tons of rice husks are discarded or burned each year, releasing harmful emissions and contributing to environmental degradation.

Instead of letting that waste go unnoticed, we turned it into a solution.

Rice husks and tapioca are upcycled starch into biodegradable straws — durable, plant-based, and 100% free of plastic and harmful chemicals. Earthline straws naturally decompose after use, leaving no trace behind.

What started as a student project at Berkeley has grown into a mission-driven company supplying cafés, campuses, and foodservice providers with straws that do more than sip — they make a statement.

Because we believe sustainability isn’t just a trend. It’s a responsibility.

Our straws are made from natural, renewable materials

No microplastics, toxins, or soggy mess left behind.

100% Biodegradable

Breaks down fully within 60 days

Certified Compostable

Safe for home and commercial composting

Plastic-Free & Paper-Free

No polymers, No pulp, No soggy mess

Natural Ingredients

Made from rice, tapioca, water,
and food-safe coloring

Gluten-Free & Vegan

Free of animal products and allergens

PFAS-Free

No “forever chemicals”
(often found in paper straws)

Our Food Safety & Quality Certifications

FDA Food Contact Compliant
ISO Certified
HACCP Compliant
FSSAI Certified
Kosher Certified
Halal Certified

Our Philosophy

Every straw we create is designed with care, crafted to reduce environmental impact without compromising on quality or experience. At Earthline Inc., we prioritize sustainability, innovation, and responsibility — offering biodegradable rice straws that are durable, elegant, and fully compostable. Our straws are made from natural rice and tapioca starch, free of plastics, glues, and harmful chemicals — helping reduce waste while elevating the everyday beverage experience.

Proudly 100% biodegradable, compostable, and safe for both people and planet, Earthline straws offer a sustainable solution trusted by forward-thinking cafés, universities, and hospitality groups.

Based in California, Earthline Inc. is redefining the future of single-use with products that are better for businesses, better for consumers, and better for the Earth.

Address

12223 Highland Ave,
Ste 106-779,
Rancho Cucamonga,
CA - 91739

Phone

(732) 336-0701
(310) 901-6743

Email

support@earthlinegreen.com

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