FUN-TANDEM One-Frame

Effortless efficiency.

Two riders. One frame. Endless freedom. The Fun-Tandem One-Frame lets two riders enjoy the water together, combining stability, comfort and effortless fun with a design that is especially well suited to smaller riders — ideal for families, couples, friends, yacht guests, boat & pedal-boat rental stations, or private use.

• Available exclusively as a Tandem One-Frame model.
• The only model in our line-up featuring our ultimate heavy-duty chain-drive system.
• Riders must be at least 145 cm or 4’9″ tall (approx. age 8+) to ride the Waterbike.
• For younger or smaller riders, the SUP mattress turns the Waterbike into a floating lounge — perfect for sunbathing, picnics, yoga, or extra space.
• Ergonomic frame crafted from high-quality anodized aluminum.
• Marine-grade stainless-steel transmission — fully corrosion-resistant.
• PVC dual air chambers for enhanced safety, even in rough waters.
• Quick inflation: fully inflatable within 8 minutes, or 2 minutes per chamber.
• Maximum Capacity: 3 persons (2 riders + 1 passenger on the SUP mattress), with a maximum total load of 300 kg.
• Compact: Packs neatly into a sports trolley bag (80 × 40 × 40 cm), with the frame carried separately — ideal for yachts, where storage space is at a premium, as well as for easy storage at home.
• Portable: Easy to transport by car or public transport, the Waterbike can be taken virtually anywhere — from your next weekend adventure to your holiday destination.

Included with your Fun-Tandem One-Frame Waterbike

• Trolley Bag
• 1 × Long Step Platform
• Manual Pump with Pressure Gauge
• Repair Kit

Optional Accessories

• Additional Step Platform CHF 190
• Waterproof Trolley Bag CHF 290
• SUP Mattress CHF 390