Perfectly Replicate the Sound & Feel of Rowing on a River

WaterRower is the official partner of the British Rowing & Olympic Teams. The WaterRower Oak S4 Rowing Machine uses a water-based resistance system rather than a magnet, this perfectly replicates the experience of rowing on a river in feel & sound. Comes with the outstanding S4 Performance Monitor.

WaterRower Oak S4

A Rowing Machine for Any Environment


The WaterRower Oak S4 Rowing Machine offers a unique, stylish look and a rowing experience that uses water to replicate the sound and feel of actual rowing. Each machine is handcrafted from solid ash and oak and finished with Danish oil to give a deep luster and warmth to the wood.

The WaterRower simply looks great, it’s less jarring in your home, blending in with the look and feel of its surroundings. A major advantage of using wood is its ability to absorb sound and vibration, making it quieter and smoother to use.

Water Based Resistance

S4 Performance Monitor

47KG Product Weight

200KG Max User Weight

S4 Performance Monitor

  • The screen shows the all the vital workout statistics such as distance, duration, strokes per minute, intensity and heart rate.
  • The display is easy-to-read because of the big, clear numbers.
  • Comes with 9 preset workout programmes including ones based on heart rate, prognostics, projected duration, projcted distance and more.
  • The Oak S4 Rower features a unique water based resistance system.
  • Due to the unique WaterFlywheel system, this rower has an unlimited number of resistance levels. You’re in complete control.

What to Expect

The WaterRower Oak S4 Rowing Machine is made to simulate the feel of rowing on a river. The water based resistance system coupled with the smooth bearings that allow the saddle to rock back and forth makes this rowing machine feel just like the genuine article. The dual rail design makes this rower extra durable.

Feel Comfortable While You Row

The saddle is padded and moulded for maximum comfort while rowing. The foot straps are fully adjustable to keep your feet perfectly in place and give you a more solid workout. The Oak S4 provides a low-impact workout so you’re joints are comparatively protected while training. The tranquil and relaxing sound of water in motion while you are using the Oak WaterRower is a clever innovation in rowing technology. Now, more than ever, you can feel comfortable & relaxed while rowing.

American Oak Construction

The WaterRower Oak S4’s dual rail design is robust and provides a stable foundation for your rowing session. Thanks to the high build quality of the Oak S4, it can support a maximum user weight of 200KG. This machine is handcrafted from American ash wood and finished with Danish oil.

Space Saving Upright Storage

The WaterRower Oak S4 rowing machine can be stored vertically to save space when it is not in use. Thanks to the rower’s design, it weighs only 47KG and since it has transport wheels at the front of its frame, it is easy to move around.

WaterRower Design

With a long history of manufacturing fitness equipment that is robust yet stylish, WaterRower is one of the most well-known and respected brands in the industry. Their rowing machines are now the preferred practice machine for the British Rowing Team.


Display Type LCD S4
Resistance Levels Unlimited
Language English
Time, Distance, Calorie
Time/500 mtr
Strokes P.Min
Brake system Water Based
Storage Vertically
Assembled dimensions L 209 x W 57 x H 51 CM
(L 82.3 x W 22.3 x H 20.0 INCH)
Weight 47 KG
(103.6 LBS)
Maximum user weight 200 KG
(440.9 LBS)
Adjustable monitor
Seat Comfort
Rail type Dual rail
Heart rate via sensors
Telemetric HR receiver built in
Bottle holder
Transport wheels
Special Features
Remote Control
USB charger
Tablet holder
Use Home or commercial










Buy With Confidence Thanks to Our Huge Warranties

To show the confindence we have in our Infinity Series of cardio equipment, we provide the longest and most comprehensive warranties in the Industry.

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