This 1200mm Slate Pyramid Water Feature has decreasing sizes of Welsh Slate pieces stacked to form a pyramid shape. With each piece core drilled, water rises through the centre of the piece before cascading one ledge at a time giving the feel of a natural mountain stream, starting with a small fountain at the top and a waterfall down the sides. Works beautifully in all garden and landscape settings, from traditional to cutting edge contemporary designs.


3 in stock


Complementary products for Stone Stack Pyramids.

Reservoir Pack | Welsh Slate Water Features
Large Reservoir Pack

Reservoir, pump, hose, clip and flow valve regulator for completing medium and large sized water features.

Add to basket
Slate Chippings SCB1
Slate Chippings Handy Bag

18kg of small mixed sized slate chippings.

Add to basket
Dimensions450 × 450 × 1200 mm

Welsh Slate


Blue, Fools Gold, Grey


35mm (water flow)


Supplied With Stabilising Base Plate


Garden Border, Pond Accessory, Rockery, Water Feature

FREE DELIVERY to standard UK postcodes.

Contact us to discuss: special requirements for delivery, remote postcode areas and international shipping quotes.

Delivery of Slate Pyramids is usually within 14 working days.

Ioan aims to deliver most large pieces in person, although we do use a trusted & insured courier for smaller items, certain exceptions & hard to reach locations.

Standard consumer rights apply, we should highlight that in over 7 years in business we are yet to have one single product returned.

Delivery & Returns

1. Choose the correct height pyramid and checkout online.

2. We then email photos of the exact pyramid you will receive.

3. At this point it is possible to request minor amends such as replacing stones for alternative tones or textures.

4. Upon customer approval, delivery is arranged.

Slate stack water feature pyramids are supplied with our bespoke base plates. Pyramids can be assembled using alternative methods, such as a copper pipe, but we do recommend using our custom made products for maximum stability.

These additional products are required to complete a water feature installation: a reservoir, pump, hose & jubilee clips. All available to buy in the Basket when purchasing a stone pyramid.

Our blog contains extensive guides for how to install stone pyramids and water features, including a detailed step by step and links for the recommended additional third party products.

Stone Pyramid Install Guide

Water Feature Install Guide

Our 1200mm Slate Pyramid Water Feature is perfect for creating a focal point in medium and large garden designs. Water cascading over increasingly sized layers of real Welsh Slate enhances the sensory enjoyment of one’s garden and patio, providing a waterfall effect as well as the soothing sounds we all associate with flowing water. Read this 1.5m Pyramid Case Study to get an idea of how a large pyramid water feature can look in an established garden design.

Predominantly dark grey in colour the photograph shows the 1200mm Slate Pyramid Water Feature when wet, please note it will dry a lighter, brighter blue / grey colour. Photos in the gallery are of our 1200mm Pyramids installed in customer gardens. With over 10 years experience and a portfolio of quarries, we source the very best Welsh Slate and natural stone for our garden features. We also have 1350mm and 1500mm stone pyramids available.

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1 review for 1200mm Slate Pyramid Water Feature

  1. William Glock

    This will be the best water feature you will have in your garden, it’s worth every penny.

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