---
product_id: 767744801
title: "Unicook Large Pizza Stone, 20\" Rectangular Baking Stone, 20\" x 13.5\", Heavy Duty Cordierite Panstone for Oven Grill, Heat Resistant and Great for Baking Pizza and Bread of Various Sizes, BP20135"
brand: "unicook"
price: "Rp11797646"
currency: IDR
in_stock: true
reviews_count: 5
category: "Unicook"
url: https://www.desertcart.id/products/767744801-unicook-large-pizza-stone-20-rectangular-baking-stone-20-x
store_origin: ID
region: Indonesia
---

# Large 20" x 13.5" surface area Heat resistant up to 1450°F Heavy-duty 12 lbs cordierite stone Unicook Large Pizza Stone, 20" Rectangular Baking Stone, 20" x 13.5", Heavy Duty Cordierite Panstone for Oven Grill, Heat Resistant and Great for Baking Pizza and Bread of Various Sizes, BP20135

**Brand:** unicook
**Price:** Rp11797646
**Availability:** ✅ In Stock

## Summary

> 🍕 Elevate your home baking game—because your pizza deserves the VIP treatment!

## Quick Answers

- **What is this?** Unicook Large Pizza Stone, 20" Rectangular Baking Stone, 20" x 13.5", Heavy Duty Cordierite Panstone for Oven Grill, Heat Resistant and Great for Baking Pizza and Bread of Various Sizes, BP20135 by unicook
- **How much does it cost?** Rp11797646 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/767744801-unicook-large-pizza-stone-20-rectangular-baking-stone-20-x)

## Best For

- unicook enthusiasts

## Why This Product

- Trusted unicook brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bake Like a Pro, Every Time:** Even heat distribution eliminates hot spots and burnt edges for flawless pizzas and breads.
- • **Versatile Kitchen Essential:** Ideal for pizzas, breads, cookies, and more—use it on both sides for extended durability.
- • **Generous Size for Group Feasts:** Spacious 20" x 13.5" stone fits 2-3 pizzas or multiple loaves simultaneously—perfect for entertaining.
- • **Master the Art of Crispy Crusts:** Porous cordierite absorbs moisture for that perfect golden crunch every time.
- • **Effortless Maintenance & Longevity:** Comes with a plastic scraper for easy cleaning; naturally seasons over time for enhanced flavor.

## Overview

The Unicook Large Pizza Stone is a heavy-duty 20" x 13.5" cordierite baking stone designed to withstand temperatures up to 1450°F. Its porous structure absorbs excess moisture, delivering restaurant-quality crispy crusts. With even heat distribution and a durable build, it accommodates multiple pizzas or breads at once, making it perfect for home ovens and grills. Includes a plastic scraper for easy cleaning and maintenance, ensuring long-lasting performance and consistent baking results.

## Description

Use Unicook Pizza Stones to cook delicious crust pizzas like a chef and surprise your family and friends Unicook breadstone can be used in outdoor grills and home oven A convenient stone for cooking homemade pizza or frozen pizza in addition to pizza and baking bread, cookies, biscuits and more How to Use Unicook 20 Inch Pizza Stone: It is important to know that unpreheated stones are not cooked evenly, Preheat the stones before placing food Place the stone itself on the bottom rack of the oven or grill and preheat in 400F (260C) for about 30 minutes 2. Sprinkle flour or cornmeal on the bottom of the pizza dough to create a non-stick surface 3. Move the pizza crust with well powdered pizza onto the stone 4. Close the lid of the oven and boil pizza for 1012 minutes 5. To make sure it is not overheated. Check in the inside 6. When the crust turns brown, take out the pizza from the stone and enjoy it once. How to clean the pizza stone 1.Let the stone completely cool before washing 2.Use a scraper, brush and nylon pad to remove excess food 3.Hand wash with warm water 4.To remove deeper stains,mix baking soda and water 5.Dry the stone thoroughly in the oven after cleaning 6.Store the stone in a clean and dry place Note: Most commonly used pizza stones have a lot of dark and discoloration which is normal and do not need to be cleaned, meaning the pizza stone is naturally seasoned and easy to use Warning 1.Do not oil or grease the pizza stone will be a non-stick surface with normal use 2.Do not use soap or detergents that may affect the taste of food 3.Do not handle the hot pizza stone with bare hands 4.Pizza stone may break if hit or dropped Pizza Stone 5.Do not cut pizza with pizza stone

Review: We bake pizza every other weekend or so. And I’ve long been looking for the ideal pizza stone. This one is it. The size it amazing. Fits the entire oven. The weight and thickness hold the heat exceedingly well. I’ve got two of these now and I put one on each rack so I can bake four homemade pizzas at a time. Some tips; * Put the stone in before you heat the oven to 500-550 degrees. They need to heat up gradually and you need all that heat. * Preheat them for an hour. It does take that long to get them to retain all that heat exceedingly. * Don’t wash with soap. All you need to do is scrape them clean with a rubber or plastic scraper and then rinse with hot water. * Let it dry thoroughly before putting them away. Highly recommend.
Review: Never used a stone before bought it to Keep my temperature stable in my oven to make macarons. Did lower the temperature slightly which was a bonus. Very disappointing there was a chip in the corner. As the stone will live in the oven I won’t notice as I can’t see it. Otherwise I’d give 5 stars.

## Features

- Large 20" Oven Pizza Stone: 20" x 13.5", Golden 0.67" (17mm), Weighs about 12lbs, Bake 2-3 pizza or pan loaf baguettes at a time. These baking stones are the perfect addition to your kitchen oven. For proper fit and ventilation, please ensure there is at least 1 inch gap around the stone
- 【Uniform Cooking Baking Stones】The unicook oven baking stone is made of cordierite and is heat resistant to 787°F. Distributes heat evenly, retains high heat and ensures consistent cooking without burning toppings and prevents hot spots. No more middles or burned edges
- 【Secret to Crunchy Pizza】The porous structure of the cooking stone absorbs excess water from the pizza dough, creating a golden crisp crust and giving the pizza brick oven flavor. Perfect for baking fresh pizza, frozen pizza, bread, pie, roll pan, cookies and more. This stone can be used on both sides with inside out
- 【Versatile Plastic Dough Cutter】Unicook pizza stone for grilling comes with a plastic scraper to use as a dough cutter/scraper or to remove residue from the grilling pizza stone
- CARE AND CARE: Allow stones to cool before removing them from the oven or grill. Clean with a cloth with scraper and water. No detergent If for any reason our pizza baking stone can't meet your expectations, please feel free to contact us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Maximum Temperature | 1450 Degrees Fahrenheit |
| Item Weight | 5.89 Kilograms |
| Manufacturer | Homepro Manufacturing |
| Size | 20 x 13.5 Inch |
| Model Number | BP20135 |
| Package Dimensions | 59.1 x 40.9 x 7.6 cm |
| Package Weight | 6.21 Kilograms |
| Batteries Required | No |
| Batteries Included | No |
| Brand Name | UNICOOK |

## Product Details

- **Brand:** Unicook
- **Color:** beige
- **Material:** Cordierite
- **Product Care Instructions:** Hand wash
- **Shape:** Rectangular

## Images

![Unicook Large Pizza Stone, 20" Rectangular Baking Stone, 20" x 13.5", Heavy Duty Cordierite Panstone for Oven Grill, Heat Resistant and Great for Baking Pizza and Bread of Various Sizes, BP20135 - Image 1](https://m.media-amazon.com/images/I/51sPXaHlwkL.jpg)
![Unicook Large Pizza Stone, 20" Rectangular Baking Stone, 20" x 13.5", Heavy Duty Cordierite Panstone for Oven Grill, Heat Resistant and Great for Baking Pizza and Bread of Various Sizes, BP20135 - Image 2](https://m.media-amazon.com/images/I/71xkxsKtexL.jpg)
![Unicook Large Pizza Stone, 20" Rectangular Baking Stone, 20" x 13.5", Heavy Duty Cordierite Panstone for Oven Grill, Heat Resistant and Great for Baking Pizza and Bread of Various Sizes, BP20135 - Image 3](https://m.media-amazon.com/images/I/81f+lEDvsML.jpg)
![Unicook Large Pizza Stone, 20" Rectangular Baking Stone, 20" x 13.5", Heavy Duty Cordierite Panstone for Oven Grill, Heat Resistant and Great for Baking Pizza and Bread of Various Sizes, BP20135 - Image 4](https://m.media-amazon.com/images/I/81QvrqBrK0L.jpg)
![Unicook Large Pizza Stone, 20" Rectangular Baking Stone, 20" x 13.5", Heavy Duty Cordierite Panstone for Oven Grill, Heat Resistant and Great for Baking Pizza and Bread of Various Sizes, BP20135 - Image 5](https://m.media-amazon.com/images/I/71dcKAnLZ+L.jpg)

## Questions & Answers

**Q: Is this width exactly 20"?  We have a 27" wall over with a 20" wide rack.  I'd like to put this on lower rack but it only allows 19.75" item on top.**
A: Mine measures 20”X13.5”. You should always place a pizza stone on the lower or middle rack of your oven. If placed on the top rack the moisture from cooking will render your dough soggy, not crisp.

**Q: Can I cook things like biscuits, pigs in a blanket, and baked brie with puff pastry with the stone?**
A: Yes, but since you typically want the stone in the oven while it's preheating and you are assembling the biscuits or pigs in the blanket ahead of time it's probably easier to put on a baking sheet. However, you can certainly just put these directly on the stone. The puff pastry or other products that are oozing fats will discolor the stone, but shouldn't hurt it.

**Q: Can this stone be used over an open fire?  Thanks**
A: I would be cautious 
It requires a regulated temperature and I don’t believe that using it over an open flame such as a campfire or pit would no be able to regulate temperatures

**Q: can it be cut with a concrete saw?**
A: You could but why? You would expose the reinforcing fabric and who knows whats in that.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***B on November 29, 2025*

We bake pizza every other weekend or so. And I’ve long been looking for the ideal pizza stone. This one is it. The size it amazing. Fits the entire oven. The weight and thickness hold the heat exceedingly well. I’ve got two of these now and I put one on each rack so I can bake four homemade pizzas at a time. Some tips; * Put the stone in before you heat the oven to 500-550 degrees. They need to heat up gradually and you need all that heat. * Preheat them for an hour. It does take that long to get them to retain all that heat exceedingly. * Don’t wash with soap. All you need to do is scrape them clean with a rubber or plastic scraper and then rinse with hot water. * Let it dry thoroughly before putting them away. Highly recommend.

### ⭐⭐⭐ Review
*by J***N on August 15, 2025*

Never used a stone before bought it to Keep my temperature stable in my oven to make macarons. Did lower the temperature slightly which was a bonus. Very disappointing there was a chip in the corner. As the stone will live in the oven I won’t notice as I can’t see it. Otherwise I’d give 5 stars.

### ⭐⭐⭐⭐⭐ Review
*by A***W on July 18, 2025*

I broke my 14 inch round pizza stone recemty and needed to get a replacement. Was having a hard time finding a larger round one the same size, so decided to just get a larger rectangular one, also because I wanted to be able to bake more than 1 loaf of bread at a time too. This arrived fast and extremely well packaged. The stone was in perfect shape. I washed it and dried it in the oven. I keep it in the oven in the lowest rack when not needed. I find it helps keep the oven heat constant and even. So far I have baked a few baguettes, some sourdough and some pizzas on the stone and results are very good as long as the stone has been pre-heated enough. For me I find a minimum 40 minutes using the convection setting. 60 minutes without. Overall, very happy with this baking stone.

## Frequently Bought Together

- Unicook Large Pizza Stone 20 Inch, Rectangular Baking Stone 20" x 13.5", Heavy Duty Cordierite Bread Pan for Oven Grill, Thermal Shock Resistant, Ideal for Baking Different Sizes of Pizzas or Bread
- Saint Germain Bakery Premium Professional Bakers Extra Large Couche 35"x26" from France - Heavy Duty Proofing Cloth 100% Natural Flax Linen

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-03-18*