Kolibri KM-420CM 139 inflatable catamaran


Introduction to Kolibri Marine and the KM-420CM Model

Kolibri Marine is celebrated for its dedication to crafting high-quality inflatable boats, combining innovation with functionality. The KM-420CM inflatable catamaran is the largest model in its range, capable of transporting up to seven people. It is designed for exceptional stability and fuel economy, making it ideal for a variety of water activities.

Brand Background

Kolibri Marine has built a reputation on the foundation of innovation, quality, and customer satisfaction within the inflatable boat industry. Their products are known for their durability, performance, and versatility, catering to both recreational and professional users.

Specifications and Features

Specifications and Features

  • Total Length x Width: 420×185 cm / 13’9″x6’1″
  • Internal Length x Width: 360×75 cm / 142×29.5 inches
  • Tube Diameter: 49 cm / 19 inches
  • Number of Separate Chambers: 4+1
  • Maximum Payload: 715 kg / 1576 lbs
  • Maximum Number of Passengers: 7
  • Maximum Motor Power: 20 HP (14.7 kW)
  • Set Weight: 54 kg / 119 lbs
  • Folded Boat Dimensions: 120x60x30 cm / 47x24x12 inches
  • Transom Height: 381 mm (15″)
  • Boat Category (CE): C
  • Price: 2,599.00 CAD

Design and Construction

The KM-420CM is manufactured from top-quality five-layer PVC, ensuring durability and resistance to the elements. Its unique design and light weight enable smooth planing on water, while the marine-grade plywood transom offers additional durability and resistance against water and rot.

Performance and Handling

Designed for maximum stability and great fuel economy, the KM-420CM performs exceptionally well in various water conditions. Its capacity to carry seven passengers and be powered by an outboard motor of up to 20hp makes it versatile for different activities.

Setup and Maintenance

Features like the high-pressure inflatable floor for easy assembly, overpressure valves to prevent damage from temperature changes, and movable seats for comfort, contribute to the boat’s ease of setup and maintenance.

Accessories and Customization

Included in the box: Boat, oars, bench, inflatable floor, transport bag, repair kit, documentation, and pump. The KM-420CM offers customization options through various accessories and its design, enhancing the boating experience.

User Experience and Reviews

The KM-420CM is praised for its spacious design, stability, and ease of handling, making it a preferred choice for family outings, fishing, and leisure activities on the water.

Price and Value

Priced at 2,599.00 CAD, the KM-420CM offers excellent value for its size, durability, and versatile performance. It stands as a wise investment for those seeking a reliable, spacious inflatable catamaran.

Pros and Cons

  • High-quality construction, spacious enough for seven passengers, suitable for up to 20hp motor, easy to assemble and maintain.
  • The size may require consideration for storage and transport, higher price point due to its large size and capabilities.

Conclusion and Recommendations

The Kolibri KM-420CM inflatable catamaran is highly recommended for those seeking a large, stable, and versatile boat for group activities on the water. Its balance of performance, capacity, and quality makes it suitable for a wide range of users, from beginners to advanced boaters.


What is the maximum motor power for the KM-420CM?

20 HP (14.7 kW).

How many people can the KM-420CM accommodate?

Up to seven passengers.

What materials are used in the construction of the KM-420CM?

Top-quality five-layer PVC with heat-welded seams.

What accessories are included with the KM-420CM?

Boat, oars, bench, inflatable floor, transport bag, repair kit, documentation, and pump.

What is the price of the KM-420CM?

2,599.00 CAD.

Inflatable Boats Reviews
Compare items
  • Total (0)