At AventurActiva Lda, we are proud to have pioneered the introduction of water bikes in Portugal in 2016, thanks to our strong partnership with António Santos’s A.S. Waterbikes. Since then, the popularity of this activity has grown significantly, making it an innovative experience that is highly sought after by sports and nature enthusiasts.
The exceptional quality of A.S. Waterbikes’ water bikes—with their innovative design, durability, and stability—has been essential to providing safe and unforgettable adventures. This collaboration has not only boosted the brand’s presence in Portugal but has also reinforced our mission to offer unique experiences on the water.
I bought a propeller here. Great job!
Works Perfectly Fast! It Helped Me Win the Lokal Crazy Võhandu Marathon! Antonio Santos is always helpful on chat.
I am extremely satisfied with the work done on my Schiller waterbikes. António repaired two waterbikes, performed a complete overhaul, cleaned the floats, checked the oil, and inspected everything carefully. The waterbikes now work perfectly. He is professional, honest, and highly qualified. I will certainly use his services again and highly recommend him to others.

The best solution for hotels, resorts and tourism companies that operate seasonally.
Perfect for extended seasonal business from spring through fall.
Ideal for employees who operate all over the world and have 2 or more water bikes available for our clients.
I had the pleasure of working with António and AS-Water Adventure for nearly three years. Our initial contact began as a way to share ideas on how best to manage and expand our respective Schiller water bike businesses, a relationship that quickly evolved into a partnership based on sharing best practices and mutual trust. Since then, I have placed regular orders for parts and accessories, and have always received excellent service and high-quality products, which have contributed significantly to the growth and success of my business.