Our 900mm Slate Pyramid Water Feature has decreasing sized pieces of real Welsh Slate, stacked to form a small mountain shape. The water cascades down a ledge at a time, resembling a stream or natural waterfall. This water feature makes a real statement in both traditional and contemporary landscape designs and is also well suited to Japanese garden designs.


1 in stock


Complementary products for Stone Stack Pyramids.

Reservoir Pack | Welsh Slate Water Features
Large Reservoir Pack

Large Accessory Pack including reservoir, pump, hose, clip and flow valve regulator.

Add to basket
Slate Chippings SCB1
Slate Chippings Handy Bag

Small Slate Chippings Handy Bag weighing approximately 18kg.

Add to basket
Dimensions450 × 450 × 900 mm

Welsh Slate


Blue, Fools Gold, Grey


Supplied With Stabilising Base Plate


35mm (water flow)


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

Predominantly dark grey in colour the photograph shows the 900mm Slate Pyramid Water Feature when wet, so it will dry a lighter, brighter blue / grey colour. At 900mm tall this pyramid water feature is perfect as a focal point in medium sized gardens and landscape designs. Pyramids look great in Japanese themed gardens as well as providing traditional stone texture to modern patio settings. For ideas please browse both the Customer Gallery and our Inspiration Gallery. All slate for Welsh Slate Water Features‘ pyramids is sourced by Ioan Raymond from Welsh quarries and hand finished in his Southampton Workshop. Delivery is made by Ioan himself or trusted courier.

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2 reviews for 900mm Slate Pyramid Water Feature

  1. Pamela Richardson (verified owner)

    We are delighted with our 900mm slate stack water feature which we have sited in a bed of ornamental grasses and purple plants to complement the attractive slate colours. The size is good for our medium sized garden. The installation was straightforward though we had to adjust the water flow before it was perfect. The lights work well and give a good effect in the dark. The separate slates make it more moveable than a solid stone piece. I would definitely recommend this .

  2. Mark Wallis (verified owner)

    The 900mm slate pyramid water feature is superb. Installation within a redesigned part of our garden was easy and the whole set up simple. As mentioned in previous comments the water flow needed adjustment and the beauty of this design is the fact that you can reposition each slate in the stack to get the best effect. What has made the difference though, in my opinion, is the excellent customer service. It was so nice to be able to speak to Ioan for advice and guidance before, during and after installation. He is so professional and nothing is too much trouble. As well as this fountain we also purchased a crate of the large boulders (buyer beware some of them are very heavy) and the smaller boulders, as well as the LED lights and slate chippings. Everything arrived on time when promised and as agreed. Not only would I recommend this water feature, I would recommend Welsh Slate Water Features without hesitation. Thank you Ioan.

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