40" Bowl Shaped Concrete Firepit | Propane Burner | Handmade | Osono Model

Regular price$4,200.00
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Color

A handcrafted Kujira Osono model anchors outdoor spaces with a low, 40" diameter silhouette, and the concrete fire bowl is built from Ultra High Performance Concrete (UHPC) with an artisan matte finish available in all Kujira concrete colors. Sized as a round hearth (40" diameter × 16" H) and weighing 196 lbs, the piece ships with an HPC Match Light large gas burner compatible with natural gas or liquid propane and includes tumbled Mexican lava rock. Handmade in the USA, the unit carries a 1-year limited warranty and suits minimalist patio decor, modern patio focal points and outdoor living decor.



* Model: Kujira Osono 40" bowl shaped concrete firepit
* Dimensions: 40" diameter × 16" H
* Weight: 196 lbs
* Material: Ultra High Performance Concrete (UHPC material)
* Finish: Natural artisan matte finish; available in all Kujira concrete colors
* Burner: HPC Match Light large gas burner (40 inch gas unit compatible)
* Fuel: Compatible with natural gas or liquid propane (propane fueled unit option)
* Includes: Tumbled Mexican lava rock
* Origin & Warranty: Handmade in the USA; 1-year limited warranty



Materials and Construction

The bowl is cast from UHPC material for a dense, uniform surface that preserves the round hearth silhouette. The natural artisan matte finish and available Kujira concrete colors let the piece read as a stone fire feature without introducing stone aggregates, keeping surfaces visually consistent and minimalist for modern patio focal use.


Burner, Fuel and Performance

Equipped with an HPC Match Light large gas burner specified for a 40 inch gas unit, the fire pit accepts either natural gas or liquid propane connections as supplied. The included tumbled Mexican lava rock conceals the burner rim and provides a classic outdoor fire pit appearance while allowing flame distribution across the round hearth.


Sizing, Placement and Use

At 40" diameter and 16" height, the bowl-shaped profile is designed to function as a central backyard gathering element and fits many patio arrangements as outdoor living decor or minimalist patio decor. Its weight and low profile suit stable placement on flat, level surfaces designed for hardscape settings; the handcrafted appearance makes it appropriate as an artisan made hearth or a modern patio focal point.


What’s Included


* Handmade Kujira Osono 40" concrete bowl
* HPC Match Light large gas burner assembly
* Tumbled Mexican lava rock
* 1-Year limited warranty documentation



Warranty and Origin

This Kujira Concrete Osono model is handmade in the USA and shipped with a 1-year limited warranty that covers manufacturing defects per Kujira Concrete’s provided terms. The warranty and factory finish are part of the product package.


FAQ

Q: Is the unit propane capable?

A: Yes. The included HPC Match Light burner is compatible with liquid propane and with natural gas connections.


Q: What are the exact dimensions and weight?

A: The round hearth measures 40" diameter × 16" H and weighs 196 lbs.


Q: What material is the bowl made from?

A: The bowl is cast from Ultra High Performance Concrete (UHPC material) with a natural artisan matte finish and is available in all Kujira concrete colors.


Q: Does the fire pit include lava rock and a burner?

A: Yes. The package includes a large gas burner (HPC Match Light) and tumbled Mexican lava rock.


Q: Is the Kujira Osono handmade?

A: Yes. The item is handmade in the USA and comes with a 1-year limited warranty.


Q: What kind of outdoor style does this suit?

A: The low, bowl-shaped concrete fire pit functions as a modern patio focal or artisan made hearth, suitable for backyard gathering areas and broader outdoor living decor or minimalist patio decor schemes.

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The Nature of Concrete


KUJIRA products are handcrafted one at a time using a custom concrete formulation designed to endure. Because concrete is a living material, each piece carries its own distinct character—soft tonal shifts, organic texture, and natural variation. This individuality is intentional, embracing the material’s honesty and making every KUJIRA piece truly one of a kind.

Holes & Pock Marks

Naturally occurring air pockets formed during casting.

Color Variation

Subtle shifts in tone are inherent to concrete and vary from piece to piece.

Texture & Flow Lines

Organic movement created as the material settles and cures.

Connection Seam

A visible line where molds meet — intentional, honest, and structural.