A water and fire bowl is a self-contained outdoor concrete feature that combines a recirculating water element with a gas fire burner — water cascading or sheeting over a GFRC concrete form while fire burns from the center, in a single sculptural piece. Unlike a fire table or a standalone concrete fire bowl, a water and fire bowl is as much a water feature as it is a fire feature: the sound and movement of water is part of the design. Castin Crete Designs builds water and fire bowls from glass fiber reinforced concrete, with fuel type — propane or natural gas — confirmed at the time of order.

The appeal is contrast. Moving water and open flame occupy opposite ends of the sensory spectrum, and placing them together in a single form creates something that reads differently than either element alone. For outdoor spaces where a fire table is the wrong scale or the wrong shape — a pool deck corner, a landscape focal point, a side yard feature — a water and fire bowl fills that role while doing more visual work than fire alone.

How CastinCrete Water and Fire Bowls Work

Each bowl is built around a recirculating pump system and a gas burner. Water is drawn from a reservoir in the base, circulated through the pump, and returned to flow over the GFRC concrete surface — cascading over the rim, sheeting down the exterior, or flowing around the burner opening depending on the configuration. The gas burner sits above the waterline so fire burns clear of the water while both elements share the same form.

The pump operates independently of the gas supply. You can run water only, fire only, or both simultaneously. Evaporation is minimal in standard use — most installations require topping off the reservoir every one to three weeks depending on heat and sun exposure.

GFRC is the right material for this application. It handles continuous water exposure without cracking, efflorescence, or surface degradation over time, and it holds a full reservoir without the structural bulk of solid cast concrete. Surface finish and color are specified at the time of order.

CastinCrete Water and Fire Products

The Fire and Water Fountain Set is CastinCrete’s signature water and fire combination — a GFRC concrete piece that integrates a recirculating water fountain with a gas fire element in a single form. The Zen Fire Bowls offer a clean bowl profile suited to a range of installation contexts, from pool surrounds to landscape focal points. Both are available in propane and natural gas configurations, with fuel type confirmed at the time of order.

Propane and Natural Gas Configurations

CastinCrete water and fire bowls are available in both propane and natural gas configurations. Propane builds are self-contained and portable — place the bowl where the design calls for it. Natural gas builds require a dedicated gas stub-out at the installation location and are intended for permanent placement. Fuel type is calibrated at build time; the burner is sized to the bowl’s opening and the fuel source.

BTU output varies by bowl size and burner diameter. Flame height is adjustable via the valve on the burner assembly. Most buyers run fire and water together in the evenings and water only during the day.

Siting and Site Prep

Water and fire bowls work as standalone landscape focal points, as anchors at the end of a pool or water feature, or as paired elements flanking an entry or outdoor seating area. The bowl sits on a pedestal or directly on a hardscape surface depending on the model.

Two site requirements: a weatherproof GFCI outlet within reach of the installation location for the recirculating pump (standard 120V, no dedicated circuit required), and a gas stub-out if you are ordering a natural gas build. There is no plumbing connection — the system is self-contained with a built-in reservoir. If you do not have an outdoor outlet at the installation location, plan for an electrician to install one before the bowl arrives.

What a CastinCrete Water and Fire Bowl Costs

CastinCrete water and fire bowls are priced based on bowl diameter, height, and configuration. Visit the Fire and Water Fountain Set and Zen Fire Bowls product pages for current pricing, or call the studio to discuss your project and fuel configuration.

Serving Waukesha County, Greater Milwaukee, and Beyond

Castin Crete Designs is located in Hartland, WI and builds water and fire bowls for homeowners, landscape architects, hardscape contractors, and outdoor living professionals throughout southeast Wisconsin — including Waukesha, Brookfield, Pewaukee, Oconomowoc, Delafield, New Berlin, Muskego, Menomonee Falls, Germantown, Mequon, and across the greater Milwaukee metro. We also ship nationwide via freight carrier with liftgate delivery.

Castin Crete Designs
N77 W31144 Hartman Court Ste. E
Hartland, WI 53029
(262) 501-9966

Frequently Asked Questions

Do water and fire bowls work in Wisconsin winters?

The water system should be drained and winterized before temperatures drop below freezing. The gas burner can be used year-round — some owners drain the water for the season and use the bowl as a standalone fire feature through fall. CastinCrete can walk you through winterization at delivery.

What electrical does a water and fire bowl need?

A weatherproof GFCI outlet within reach of the installation location. The recirculating pump draws standard 120V household current at low amperage — no dedicated circuit required. If you don’t have an outdoor outlet at the location, an electrician will need to install one before the bowl arrives.

Can I place a water and fire bowl near a pool?

Yes — pool decks and pool surrounds are a common installation location. Gas appliances near bodies of water are subject to local code setback requirements; your gas contractor can advise on what applies in your municipality.

How often do I need to refill the reservoir?

In typical Wisconsin summer conditions, most installations need topping off every one to three weeks. The reservoir is accessible without tools.

Can I order a custom size or finish?

Yes. Bowl diameter, height, surface finish, and color can all be specified. Custom builds carry longer lead times than standard configurations. Contact the studio to discuss.

Does CastinCrete ship water and fire bowls outside Wisconsin?

Yes, nationwide via freight carrier with liftgate delivery. Natural gas builds ship ready to connect — final connection requires a licensed gas professional at the destination.