cardiostrong rowing machine Aquastream

Name: cardiostrong rowing machine Aquastream
Brand: cardiostrong
SKU: CST-AS
Price: 999.00 EUR
Availability: InStock
Rating: 5 (40 reviews)

40 Ratings

Item number CST-AS

In stock

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499,00 € +299,00 €

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Description: cardiostrong rowing machine Aquastream

cardiostrong Aquastream rower

Revolutionary tank system
Rowing training for people of all heights

A revolutionary tank system

Thanks to the Aquastream's revolutionary tank, you can work out like you're actually on water – without making any noise! Whereas other water rowers have an upright tank, the Aquastream has a tank on its side. The three internal paddle wheels allow you to enjoy a more intense, but most importantly, quieter rowing workout. Bring a two-time award winner into your home with the Aquastream – enjoy an even better workout!

Particularly long rails

Other water rowers reach their limits with people who are 2 m tall, but the Aquastream does not stop there. Thanks to the extra-long rails, even people that are 2.10 m tall can easily use it to work out. In addition, there are multiple adjustment options for the foot straps and they can easily adjust to your shoe size. With the Aquastream you can train without any limitations!

Large console with app connectivity

With the Aquastream you have a large, backlit display with clever programmes and all the important training data. You can choose between 10 training programmes and display all important data during the workout, such as time, distance, calories burned, heart rate and watts. To make your rowing workout more interactive, you can also connect to Kinomap and EXR – for even more fun workouts!

Stability meets sleek design

With its solid frame and premium construction, the Aquastream is designed to handle heavy loads up to 150 kg. Due to the maximum filling capacity of 10 litres and the three installed paddle wheels, smooth running is guaranteed. Despite the high stability, the Aquastream does not compromise on its design. Due to the side tank and the long rails, the Aquastream has a particularly streamlined design – for a modern look at home!

The compact total body trainer

The cardiostrong Aquastream is probably the quietest rower on the market thanks to the newly designed tank concept.
Rowing machine with water resistance, filling capacity: approx. 10 l
Natural rowing sensation, especially round and smooth
10 training programmes, including some highly effective interval programmes
Console with device connectivity to pair with Kinomap or EXR (each at an additional cost)
"Horizontal" water tank: this design makes the Aqua Stream particularly quiet
Extra long rail, suitable for people up to 210 cm
Large, backlit display with all important training data:
- total & per minute (SpM) rowing strokes
- distance
- time/500m - current & average
- calories burned
- heart rate
- watts
Very chic, slim design

General data
Item number	CST-AS
Max. user weight	150 kg
Dimensions set-up (L x W x H)	206 x 55 x 100 cm
Basic Specifications
Resistance System	Water Resistance
Foldable/Upright Storage	✓
Power supply	Mains Powered
Frame & Construction
Rail quantity	1
Console
Display type	LCD

Aquastream: water rower with unique tank design

The Aquastream is an indoor rower with water resistance. But where other water rowers have an upright tank, the Aquastream's is on its side. As a result, the rowing experience is more consistent and the equipment is virtually silent. In addition, there is an excellent console with clever programmes, as well as the possibility to connect to an app.

The cardiostrong Aquastream concept

We wanted to create the perfect feeling of rowing on water for indoor use. Normal rowing machines come close, but we have learned that we need a new design for the perfect resistance. By tilting the tank, we have achieved a round, smooth rowing experience that is also very quiet. Even at high intensity, you are still able still speak at a normal volume. As a result of the tank, the rowing machine has a unique, very slim, modern and elegant design. We also wanted to make rowing more social by adding full app compatibility.

High-quality console with app compatibility

The clear and blue backlit console offers optimal readability, even when the sweat is pouring into your eyes. And that is not at all unlikely: the console has 10 programmes, some of which really pack a punch. In addition to the classic objective programmes, there are also very intense interval programmes that you can use to get fit effectively and in no time.

In addition, the console is equipped with a chip that allows the rower to connect to fitness apps such as Kinomap or EXR. Kinomap, for example, offers you the option to retrace filmed routes – this means that rowing not only feels like being on the water, you can also play the corresponding video on your tablet at the same time. Our tips: Tahiti or on the Seine through Paris. EXR is a new app where you row through virtual training landscapes. This app stands out in particular due to its extremely professional workout programmes – for example, it also provides workout plans for across several weeks.

Winner of the ISPO Award 2022

The cardiostrong Aquastream received the ISPO Award in January 2023 at ISPO – one of the most important sports and fitness trade fairs in the world. The jury's statement said: "The Aqua Stream offers a rowing experience with an authentic water feeling and is more space-saving than comparable models. The device combines the advantages of devices with air or magnetic resistance with a chic design and fair price. Highlights of the AquaStream include the longitudinally mounted, space-saving water tank and the accompanying rowing system."

Awarded as Germany's Favourite 2023

Germany's Favourite is an emerging product and design award from the Süddeutsche Zeitung in cooperation with the statistics portal Statista. What is special about the award is that the voices of a jury of experts are heard just as much as the voices of SZ readers. According to the award's website, "While classic water resistance rowers use a wide, shallow cylindrical tank, the Aqua Stream uses a long, tilted cylinder as the tank. This makes for a great rowing experience and is also particularly quiet - the Aqua Stream is the quietest rower with water and one of the quietest around. In addition, the rower has all the conveniences of modern rowing machines: app compatibility, a comfortable seat and excellent looks."

Manual CST-AS DOC CST-AS DE-EN

For further information on the warranty, please refer to the manufacturer's terms of warranty. The manufacturer's warranty is an extra service and does not affect your statutory rights.

Manufacturer's warranty	Full warranty
Home use	2 years
Semiprofessional use	12 months
Professional use	6 months

Warranty conditions

5 of 5 Stars

(40 Customer ratings)

Fantastic rowing machine

20 persons found this review helpful

BC (CST-AS)

I've been looking for a rowing machine for home use for a while now. I don't like the feel of magnetic resistance and conventional air and water systems were just too loud for home use. I tried the aquastream and was instantly impressed! The typical great row of water resistance but so much quieter. The transport wheels could be a little larger to counter the heaviness, but in my opinion that just shows its stability. Bluetooth connection is simple as and Kinomap compatibility is just the cherry on top. Highly recommend! ... [Read more]

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Pflegeanleitung könnte ausführlicher sein.

Heinrich Tuente März 2026 (CST-AS)

Gerät ist Supper ! Anregung : Sitz sollte höhen verstellbar sein.

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Alles Top

Timm März 2026 (CST-AS)

Die Lieferung erfolgte unverzüglich. Der Aufbau verlief leichter als gedacht und nach vier Monaten, fas täglicher Benutzung, läuft das Gerät immer noch ohne knacken und quietschen, ich fühle mich förmlicj wie auf dem Wasser. Von daher alles wie es sein muss um lange an diesem Gerät meine Freude zu habe .

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Mehr als man denkt

Alex Giermann Januar 2026 (CST-AS)

Stabil, leise, einfach im Aufbau. Da wir in einer Wohnung im zweiten Stock leben und unser Nachbar etwas sensibel ist, war es mir wichtig, dass ich ein tolles Rudergerät kriege, welches nicht zu laut ist. Das habe ich hiermit geschafft. Auch das Rudergefühl ist toll und der Wasserklangwirkt fast schon Therapeutisch.

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Aquastream Rudergerät

Michael Kuppe Januar 2026 (CST-AS)

Ein exzellentes Rudergerät. Sehr leichter und schneller Aufbau, selbst für handwerklich nicht unbedingt Versierte. Für mich ist auch das recht große und beleuchtete Display hervorzuheben. Bin auch sehr zufrieden mit der Ruderbewegung und dem Wassersound. Kaufempfehlung!

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Top Gerät

Gerald November 2025 (CST-AS)

Vorab einmal vielen herzlichen Dank an Heinz Krainberger vom Fitshop Graz in Österreich. Seine Beratung, Kompetenz und Menschlichkeit sind genauso top, wie die Qualität der Sportgeräte, die ich bisher über ihn erworben habe. Darunter befinden sich eben das Rudergerät Cardiostrong Aquastream, das Taurus Air Bike, das Taurus IC70 Smart Indoorbike und die Taurus Ultraforce Kraftstation, sowie das Wasserrudergerät Darwin RM40, welches ich durch das Aquastream ersetzt habe. Alles in allem Topgeräte. Das Aquastream ist nochmals auf einem ganz andrem Level, als das Darwin, kein Vergleich, obwohl ich mit dem Darwin schon sehr zufrieden war. Das Aquastream ist jedoch wesentlich leiser, da kann ich zu jeder Tages- und Nachtzeit in der Wohnung trainieren, ohne die Nachbarn zu stören. Fazit: wer auf Qualität und beste Beratung Wert legt, kommt um Fitshop nicht herum. Liebe Grüße aus Graz... [Read more]

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1 person found this review helpful

SH November 2025 (CST-AS)

Ich habe den cardiostrong Aquastream nun seit einigen Wochen und bin begeistert! Tolles Design durch den liegenden Wassertank. Das Gerät ermöglicht ein effektives Training für den ganzen Körper und ist eine wertvolle Ergänzung für mein Heimtraining

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1 person found this review helpful

Hannes Oktober 2025 (CST-AS)

Ich bin absolut begeistert von diesem Rudergerät! Der Wasserwiderstand vermittelt ein sehr realistisches Rudergefühl – fast so, als würde man tatsächlich auf dem Wasser trainieren. Besonders beeindruckt hat mich die Geräuschkulisse: Beim ersten Ruderschlag hört man das Wasser leicht rauschen, doch danach wird es erstaunlich still. Das macht das Training nicht nur angenehm, sondern auch ideal für gemeinsame Wohnsituationen oder abendliche Workouts. Die Bewegung ist gleichmäßig und flüssig, und der Widerstand passt sich automatisch der eigenen Zugkraft an – perfekt für jedes Trainingsniveau. Ich nutze das Gerät regelmäßig und bin jedes Mal aufs Neue begeistert. Klare Kaufempfehlung!... [Read more]

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Anonymous Oktober 2025 (CST-AS)

ich nutze das Rudergerät seit ein paar Wochen und bin echt begeistert. Läuft super ruhig und macht richtig Spaß.

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Mega

Florian September 2025 (CST-AS)

Gerät ist top, sind sehr zufrieden. Kundenberatung war hervorragend, den Shop können wir weiterempfehlen - vielen Dank Florian

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With our videos, we want to help you use your fitness equipment as quickly and as well as possible. In the assembly video, we guide you step by step through the assembly of your device. It's best to watch the video in its entirety and continue to use the printed instructions during assembly.