WaterRower Natural S4 Rowing Machine


Free Delivery over £99

Product Code: 125A1
Brand: WaterRower

Key Features:

  • Patented WaterFlyWheel based resistance system
  • Designed to emulate the exact dynamics of a boat moving across the water
  • Lightweight and portable with transport wheels
  • Space saving design can be stored vertically.
  • Easy-to-read S4 Performance Monitor
  • Hand crafted in solid ash wood, stained Honey Oak, and finished with Danish oil
  • Adjustable foot straps.
  • Max user weight 180 KG
  • Assembled dimensions L 209 x W 57 x H 51 cm
  • Stored Dimensions D 51 x W 57 x H 209 cm
  • Installation Options

    By not having your product professionally installed by our team you will receive 12 months warranty as per the product page.

    Please complete your order. A member of our team will be in contact to discuss an installation quote.

    Great, Our Installation cost for Rowers is £125, this has now been added to your order.


Delivery is free* over £99 to most UK mainland addresses.

All orders under £99 are subject to a standard £7.99 delivery charge*.

The vast majority of IN STOCK products are fulfilled within 5 working days however please allow up to 10 working days.

Where products are marked as PRE-ORDER NOW we have incoming stock that can be reserved by placing an order. 

Products marked as CUSTOM can be customised and are subject to a lead time of 8 - 10 weeks. We will contact you to discuss the order.

Click here for our full delivery terms and conditions.

If you need more information please contact us. 

* Some areas may be subject to a delivery quotation. These include: Central London, Highlands and Islands.

We offer a professional installation service to both residential and commercial clients. Upon selecting installtion you will be contacted directly by our installation team who will book a convenient time to install.

We aim to offer installation within 10 working days. Standard installation is for ground floor location with easy, no steps access. Further charges may apply for non standard installation and if in any doubt please contact us for full details.


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Custom Quotes available on larger orders over £5,000. 

Contact us with your plans and we can put together a bespoke offer. 

Natural Feeling Resistance

Simulates Rowing on Water

Foldable Design

Ergonomic Seat Design

WaterRower Natural S4 Rowing Machine

The WaterRower Natural Rowing Machine is specifically designed to be lightweight, portable, space saving and vertically stack-able. 

The patented WaterFlyWheel has been designed to emulate the exact dynamics of a boat moving across the water, and creates a wave-like sound that is engaging, mesmerizing and feels like the real thing!

The unique geometry of the Natural rowing machine makes it easy to row with good technique, even for a beginner rower, and the quality construction provides a natural, fluid connection with every stroke.

Additionally, the A1 Studio features a free upgrade to the S4 Performance Display, How to Row Guide, Owners Manual, Syphon Pump, and Water Purification Tablets.

Natural Water Resistance Rowing

Do you want to feel as if you’re rowing on water? The Water rower rowing stroke is a very natural feeling movement and you still get all major muscle groups working.


  • Patented WaterFlyWheel based resistance system
  • Adjustable foot straps.
  • Fold-able and easy to store
  • Easy-to-read Performance S4 Display included.

Adjustable Foot Rests

The foot rests feature a wide range of adjustment options, to cater for virtually any foot size.

Simple, Clear Display

Avoid distractions whilst rowing, the water rower is all about a natural rowing experience. The display is simple and easy to read, whilst giving you all the key information

Unique, Beautiful Design

The natural wooden frame compliments the natural feel of rowing on water, enjoy a piece of fitness equipment that compliments your decor rather than disrupt it.

Compact Design

The Water Rower features a compact design, allowing the unit to be stored completely upright, significantly reducing its footprint. The built-in transport wheels allows you to move it around the gym or studio easily.


Frame MaterialAmerican Ash wood (from sustainable forests)
Workout MonitorS4 Performance Monitor
Heart Rate MonitoringAvailable for this model with additional kit (sold seperately)
Dimensions In-UseLength – 209 cm, Width – 57 cm, Height – 51 cm
Folded DimensionsDepth – 51 cm, Width – 57 cm, Height – 209 cm
Product Weight30.5 kg (dry) – 47 kg (17 ltr of water)



5 Year Frame


3 Year Parts


Full Commercial Use



Warranty must be registered within 30 days of reciept. Terms and conditions apply.

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