Nuncas Marine: Certified Biodegradable Boat Cleaning & Maintenance for a Cleaner Sea

Keeping a boat spotless should never come at the expense of the sea. Today, more boat owners are searching for eco-friendly boat cleaning products that deliver high performance while respecting marine life—and that’s exactly where Nuncas Marine stands out.

Nuncas Marine is a specialized line dedicated to boat cleaning and maintenance, designed for real-world marine conditions and developed with one clear mission: protecting your vessel while protecting the ocean.

The Only Boat Care Line Certified Biodegradable in Seawater

What makes Nuncas Marine truly unique is its official certification guaranteeing biodegradability in seawater.
This is not a generic “green claim”—it’s a real, verified standard that confirms the products are safe for a marine environment and designed to reduce impact on delicate ecosystems.

This crucial characteristic contributes to:

protecting marine wildlife

preserving water quality

supporting sustainable boating practices

maintaining the ocean’s delicate balance

For conscious boat owners, this is a decisive advantage when choosing marine cleaning products that are effective and responsible.

Official Certification: Tested According to OECD 306 Standards

Nuncas Marine’s biodegradability commitment is backed by a certification issued by Innovhub SSI in January 2025, following rigorous testing on ten key Nuncas Marine products.

The testing followed OECD 306 standards, confirming a degradation trend that identifies the products as biodegradable in a marine environment, with no toxic or inhibitory effects on the testing environment’s biota over a period of approximately 40 days.

In other words: Nuncas Marine combines performance and peace of mind—with scientific evidence to support it.

A Century of Italian Expertise: The Heritage of Nuncas

Nuncas Marine is not a new brand entering the market without experience. It is a specialized line born from the long-standing heritage of Nuncas, a revered Italian company known for its excellence in home care.

For over 100 years, Nuncas has developed high-quality cleaning and protection solutions with an obsessive attention to:

innovation

material care

advanced chemical formulations

outstanding results

That same expertise now extends beyond homes and into the nautical world, solving the specific challenges of boat cleaning, protection and detailing.

Nuncas Marine brings the craftsmanship, know-how and credibility of a century-long Italian tradition—translated into products made for life at sea.

Sustainable Innovation Meets High-Performance Boat Cleaning

Boat maintenance requires products that can withstand the toughest conditions: salt residue, UV exposure, humidity, stains, and constant surface stress.

Nuncas Marine combines:
✅ technological innovation
✅ premium performance
✅ eco-conscious formulation
✅ official certified biodegradability in seawater

From cleaning gelcoat to restoring teak, or keeping your onboard spaces fresh and welcoming, every product is created to deliver professional results without compromising on sustainability.

Nuncas Marine is more than a cleaning line—it’s a new way of taking care of your investment while contributing to healthier seas.