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Riverstar Riverstar Riverstar

Top of the range for rivers, lakes and coasts


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Products  /  Inflatable boats  /  Kayaks  /  Riverstar



This spacious kayak offers plenty of space for two persons and luggage; it is extremely stable and suitable for longer trips in quiet waters as well as day excursions. This top model of the Grabner kayak fleet is ideal for river exploration, lakes and the seashore. And it is just perfect for anyone who wishes to switch from a folding boat to an inflatable kayak: robust, comfortable and ready to use in no time. Gives a professional dimension to the joy of perfect gliding.

The boat

Benchmark dimensions

Space for two or three: The length (5 m) and width (90 cm) ensure legroom and plenty of room for two tall and strong people – or two children next to each other.

This boat is a space miracle and surprises with great performance characteristics on calm waters, even on solo voyages.

Safe top shape

Thanks to its low design, RIVERSTAR barely has any surface exposed to the wind
and it is also extremely stable, even in strong swells.

Stable position

The thick tubes offer outstanding stability. The pronounced keel with downward-shifting floor and the large centre tube create the necessary performance stability.

Open for everything

Alone in the middle or rather in company?

The open cockpit leaves many things up to you – the seat clearance,
your ideal centre of gravity and how to best distribute the extra loads.

Strong hold

The steplessly adjustable footrest brackets provide good support in the boat
and facilitate the correct posture.

Safe and sound

The circumferential inflated deck provides protection against waves and increased torsional stability.

Create flexibility as needed: For instance, with twelve different adjusting positions for single or two-seaters or to look into each other’s eyes while “picnicking on the water”…
Even the optional spraycovercan be attached to the circumferential eyelet strip.

Are you planning to go swimming?
The slanting side parts make it easy to pull yourself up from the water into the boat.

Perfect fit

The seats can be inflated from soft to hard – they have a perfect shape and offer maximum comfort from the sitting inclination to the optional higher backrest. For hours of relaxed paddling.

Well equipped

There is plenty of storage space under the deck. If have a lot of luggage on longer trips, the storage space can be increased with storage nets or waterproof bags at the bow and stern. They can be attached by means of fittings, which are included as standard.

Ergonomic handles on bow and stern are comfortable when carrying and allow the wrist to rotate to a comfortable position.

Right on course

Steering relaxed on calm waters – ideal when paddling as a pair. A steering device or an electric motor can optionally be attached to the stern. The steering device can be mounted quickly and easily. The steering lines are guided elegantly through openings under the deck. Once installed, the lines can remain permanently on the boat. The draining hole for complete draining is located at the end of the deck.

Recommendation: If you paddle with two people, the kayak is easier to steer with the steering device. Current, waves and wind are easily compensated with the steering device, without the need to steer in coordination with the two double paddles.

Pictures & Videos

Fascinating time on water with the RIVERSTAR

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Technical data

Overall Length x Width 500 x 90 cm 16' 4" x 35"
Inside Length x Width 265 x 50 cm 8' 8" x 20"
Seating area 2 x 110 cm 2 x 43"
Hose diameter 20 cm 8"
Weight 28 kg 62 lbs
Pack size L x W x H 70 x 45 x 30 cm 28" x 18" x 12"
Persons 2 2
Payload 280 kg 617 lbs
Air Chambers 4 4
Assembly Time 12 min 12 min
Storage space bow / stern 30 L / 30 L 1830 cu.ins. / 1830 cu.ins.
Operating Pressure 0.3 bar 4.3 psi
Material 1100 dtex EPDM-Kautschuk 1100 dtex EPDM-Kautschuk
Engine Power with outrigger 2.2 kw / 3 hp 2.2 kw / 3 hp
Motor Weight with outrigger 18 kg 40 lbs
Engine power electric rear engine 400 Watt 400 Watt
Engine weight electric rear engine 5 kg 11 lbs
White water category 2 2
ISO Standard ISO EN 6185 cat. II+III ISO EN 6185 cat. II+III
Design Category D D
Colour black-red black-red
Still Waters
White water
Capsize stability
Get in the water

Standard equipment

Included in delivery:

  • 4 safety valves
  • 2 carrying handles
  • 3 stainless steel triangles
  • 12 eye-fittings
  • 1 drain eye
  • 2 grommets for steering cable
  • 2 eyelet-strips
  • 2 inflatable seats
  • 2 footrest brackets
  • 1 specification label
  • 1 repair set
  • 1 valve key
  • 1 pressure relief adapter
  • 1 owners manual + declaration of conformity


Owners manual- Part 1 RIVERSTAR
Owners manual- Part 2 Operating instructions
Pressure relief adapter
Your new boat in just a few steps

Included in the price:

  • 2 inflatable seats RIVERSTAR
  • 2 footrest brackets
  • 1 pressure relief adapter
  • 1 repair kit
4.390,00 EUR


Zubehörset RIVERSTAR, RIVERSTAR XXL - Standard

Accessory Set RIVERSTAR, RIVERSTAR XXL - Standard
(Set contents)

395,00 EUR
Zubehörset RIVERSTAR Professional

Accessory Set RIVERSTAR Professional
(Set contents)

1.115,00 EUR
Steuervorrichtung Kajak ab 2021


230,00 EUR
Doppelpaddel Fiberglas 4-teilig, 240 cm

Double paddle Fiberglass 4-parts, 240 cm

210,00 EUR


55,00 EUR
Spritzdecke RIVERSTAR 1-Sitzer

Spraycover RIVERSTAR 1-seater

240,00 EUR
Spritzdecke RIVERSTAR 2-Sitzer

Spraycover RIVERSTAR 2-seater

330,00 EUR
Bug/Hecknetz RIVERSTAR


45,00 EUR


160,00 EUR

Boat-transport Wheel-barrow

233,00 EUR
Bootswagen mit Stütze, schmal

Boat trolley with support leg

122,00 EUR
Torqeedo Ultralight 403AC

Torqeedo Ultralight 403AC

2.449,00 EUR
Motorhalterung Kajak ab 2021

Motor-bracket Kayak from 2021

355,00 EUR
Total price

4.390,00 EUR

incl. VAT, plus shipping costs


Mit dem Riverstar um Dugi Otok (Kroatien 2023)

Paddeltour mit dem Riverstar um die Insen Dugi Otok in Kroatien.
Ein tollen Expeditionsboot mir ordentlich Platz für Gepäck.
Das war ein schönes Abenteuer und wird mit Sicherheit wiederholt. 

Viktor K. Model: Kajaks / Riverstar Owner since 2021

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Grabner Support

You have questions?

We are happy to help you!

Do you have questions about products, orders or other concerns? Please do not hesitate to contact us. Your Grabner team will be happy to help you!