A grey Lava pizza oven stone that fits the ooni koda 16 pizza oven square with rounded corners and a stepped, notched edge on one side, shown on a plain white background.
Side view of a grey Lava pizza oven stone that fits the ooni koda 16 pizza oven square with rounded corners and a stepped, notched edge on one side, shown on a plain white background.
A grey Lava pizza oven stone that fits the ooni koda 16 pizza oven square with rounded corners and a stepped, notched edge on one side, shown on a plain white background.
Top view of a grey Lava pizza oven stone that fits the ooni koda 16 pizza oven square with rounded corners and a stepped, notched edge on one side, shown on a plain white background.
A grey Lava pizza oven stone that fits the ooni koda 16 pizza oven square with rounded corners and a stepped, notched edge on one side, shown on a plain white background.
Side view of a grey Lava pizza oven stone that fits the ooni koda 16 pizza oven square with rounded corners and a stepped, notched edge on one side, shown on a plain white background.
A grey Lava pizza oven stone that fits the ooni koda 16 pizza oven square with rounded corners and a stepped, notched edge on one side, shown on a plain white background.
Top view of a grey Lava pizza oven stone that fits the ooni koda 16 pizza oven square with rounded corners and a stepped, notched edge on one side, shown on a plain white background.

Black Rock Grill Volcanic Lava Stone Replacement for Ooni Koda 16 (530 x 430 x 20mm)

Pairs well with
£135.00 GBP
/
Tax included.

Standard Delivery

  • FREE Standard Shipping Over £20.00: 2–5 Working Days (Mon–Fri).
  • Next Day Delivery: Available at checkout for a small additional fee.
  • Tracking: All orders include full tracking details.
  • Note: Deliveries to Scotland and remote UK areas will incur a small shipping surcharge at checkout.

Heavy & Specialist Items
(Dough Mixers, Pizza Ovens, BRG Setups)

  • Pallet Shipping: Heavy items are shipped via pallet to ensure maximum safety.
  • Speed: Choose between Standard (2–5 Working Days) or Next Working Day at checkout.

International Orders (Non-UK)

  • Delivery Time: 1–7 Working Days via live carrier rates.
  • Customs & Duties: Orders outside the UK may be subject to import duties and taxes. These are the customer's responsibility and are separate from shipping costs

Black Rock Grill Volcanic Lava Stone Replacement for Ooni Koda 16 (530 x 430 x 20mm) – Heavy-Duty Basalt Board

Elevate your pizza baking with the natural thermal power of volcanic rock. Precision-cut to directly replace the stock stone in your Ooni Koda 16, this 20mm solid basalt board delivers exceptional heat retention and rapid heat recovery for seamless back-to-back baking.

Formed by nature under extreme temperature and pressure, natural volcanic lava rock features micro-porous wicking action that instantly draws steam away from wet dough. The result is a uniformly blistered, perfectly crisp bottom crust without burning. Unlike soft Biscotto clay stones that flake, chip, or ruin from grease spills, this heavy-duty basalt slab is rugged enough to handle high-heat cast-iron cooking, direct meat searing, and heavy pan pizzas without degrading, making it an incredibly versatile and durable pizza oven baking stone.

Key Features

  • Rapid Heat Recovery: Traps dense thermal energy to recover temperature instantly between launches, ensuring your fifth pizza bakes as hot and fast as your first.
  • Crisp-Crust Performance: Natural porous structure wicks away moisture on contact to eliminate soggy bases and unlock high-heat artisan crusts.
  • Durable Alternative: Stronger than fragile clay stones, offering superior resistance to cracking, flaking, and grease absorption.
  • 100% Natural Sicilian Basalt: Crafted from authentic Mt. Etna volcanic basalt from Sicily, this stone is fully food-safe certified, providing a pure, chemical-free baking surface for ultimate peace of mind.
  • Extra Thermal Mass: At a full 20mm thickness, this board offers substantially more heat storage than standard 15mm stock cordierite boards.
  • Multi-Cook Versatility: Tough enough to hold heavy cast-iron skillets for high-heat steak searing, roasting, and pan pizzas directly inside your oven.

Technical Specifications

Specification Details 
Material 100% Natural Mt. Etna Volcanic Basalt (Food-Safe Certified)
Dimensions 530mm (L) x 430mm (W) 20mm (D)
Compatible Ovens Ooni Koda 16
Max Temp 1000°C+
Weight 15 kg
Primary Use Crisp-crust Neapolitan, NY Style, Detroit Pan, and High-Heat Searing
SKU 404LAVA


Care & Maintenance

  • No Soap or Chemicals: Volcanic rock is porous, never use detergents, as absorbed soap spoils future bakes.
  • Easy Pyrolysis Cleaning: Burn off food residue at maximum temperature for 20 minutes, then scrape away ash once cool.
  • Cool Before Rinsing: Avoid thermal shock by allowing the stone to cool completely before using warm water.
  • Natural Seasoning: Staining and colour darkening are normal, building an authentic, non-stick patina over time.

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