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Weber Slate 3 Burner Griddle 30"

1500421
$1299
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Product Overview

Transform your outdoor cooking with the Weber Slate Griddle 30", a freestanding gas BBQ that brings serious heat to your backyard. This high-performance griddle features a rust-resistant carbon steel finish that's built to last through countless cookouts. Standing at 1000mm high with a generous 1800mm width and 595mm depth, it gives you plenty of cooking space for feeding family and friends. The sturdy 64kg construction ensures stability while you're grilling. Everything you need comes in the box - the barbecue assembly, LPG hose and regulator (1m), owner's manual, and a QR code that links to user guides and recipes. Finished in sleek black, this griddle is backed by Weber's 5-year warranty for peace of mind. Model number: 1500421.

Key Features

  • Freestanding gas BBQ with high-heat performance
  • Rust-resistant carbon steel finish
  • LPG hose and regulator for safe connection

Key Specifications

Brand:
Weber
Model Number:
1500421
Power:
38MJ
Total Cooking Area:
3480cm2
Type:
Freestanding Gas BBQ
Colour:
Black

Cooking Appliances

Number of Burners:
3
Gas Type:
LPG (Liquefied Petroleum Gas)
Optional Accessories:
Weber Works compatible (sold separately)

General Information

Materials:
Rust-resistant pre-seasoned carbon steel cooktop
Additional Features:
Even, edge-to-edge heat, Reaches over 260C, Mid-shelf provides convenient space
What's In The Box:
Barbecue assembly, LPG hose and regulator (1 m), Owner's Manual, QR Code to User & Recipe Guide

Warranty

Manufacturer's Warranty:
5 Year

Cooking Appliances

Number of Burners:
3
Gas Type:
LPG (Liquefied Petroleum Gas)
Optional Accessories:
Weber Works compatible (sold separately)

Warranty

Manufacturer's Warranty:
5 Year

Product Dimensions

Product Height (mm):
1000
Product Width (mm):
1800
Product Depth (mm):
595
Product Weight (kg):
64

Box Dimensions

Box Height (mm):
1100
Box Width (mm):
670
Box Depth (mm):
1065
Box Weight (kg):
87

Product Reviews of Weber Slate 3 Burner Griddle 30"

Weber Weber Slate Griddle 30" 1500421

Overall Rating Snapshot

4.8 stars

4.8 out of 5 stars from 5 reviews

100% of users recommend this product

3
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2
0
1
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  • 5 out of 5

    Bbq

    This bbq is amazing cooks very evenly and worth every cent

    Michelle

    Confirmed purchase 26 December 2025

    Published on 22 January 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Love it.

    Easy to clean. Easy to use. A great accessory to our outdoor kitchen.

    Vicki

    Confirmed purchase 15 March 2025

    Published on 8 April 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Bbq

    Easy of clean Fit of Cover

    Wayne Strempel

    Confirmed purchase 7 December 2024

    Published on 12 February 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Perfect bbq edition to our home.

    A very welcomed Christmas present for our home. Very happy & so far very satisfied with the cooking quality. Sleek & stylish.

    Karah

    Confirmed purchase 3 December 2024

    Published on 3 January 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Anonymous

    Confirmed purchase 20 October 2024

    Published on 13 November 2024

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 5 of 5 reviews

ABOUT THE GOOD GUYS REVIEWS

The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.

At a glance

The Weber Slate 3 Burner Griddle 30" is a mid-range gas BBQ ideal for families and entertainers seeking a reliable, easy-to-use griddle. Its rust-resistant carbon steel cooktop and even heat distribution make cooking a breeze, while the integrated Weber Works system streamlines prep and storage. One limitation: it lacks advanced features found in premium BBQs, such as built-in lighting or smart connectivity.

What it’s great for

  • Outdoor Entertaining
  • Family Meals
  • Weekend BBQs
  • Casual Gatherings

Where it works best

  • Home Patio
  • Backyard
  • Outdoor Kitchen
  • Alfresco Area

Who it’s for

  • Families
  • Home Entertainers
  • BBQ Enthusiasts
  • Outdoor Cooks

Things to consider

Does not include premium extras like built-in lighting or smart controls found in higher-end models.

Entertaining suitability

Ideal for casual entertaining and medium-sized gatherings

Family size fit

Comfortably serves families of 4-6

Outdoor space compatibility

Best suited for medium to large patios or backyards

Ease of cleaning score

8/10 - Pre-seasoned surface and accessible design simplify cleaning

Portability rating

5/10 - Stable but not designed for frequent relocation

Key benefits

  • Rust-Resistant Carbon Steel Cooktop: Durable and pre-seasoned for immediate use and long-lasting performance.
  • Even Heat Distribution: Ensures consistent cooking results across the entire 76 cm surface.
  • Weber Works System: Integrated prep, cook, and storage solutions keep essentials within reach.
  • Large Cooking Area: 3484 cm² surface accommodates meals for multiple people at once.
  • Three Independent Burners: Flexible heat control for different cooking zones.
  • Cast-Iron Cooking Grates: Retain heat well for excellent searing and grilling.
  • Edge-to-Edge Heating: Reduces cold spots for more reliable results.
  • Ready to Cook Out of the Box: Minimal assembly required for quick setup.

Q: Does the Weber Slate 3 Burner Griddle need seasoning before first use?

A: No. This model has a pre-seasoned rust-resistant carbon steel cooktop, so it is ready to cook on straight out of the box. Ongoing seasoning still helps maintain the surface and keeps food release and corrosion resistance at their best.

Q: What oil is best to use on the Weber Slate 30 inch griddle plate?

A: High smoke point oils are the best match, such as canola, rice bran or avocado oil. They handle the griddle’s high heat better than butter or extra virgin olive oil, which can burn sooner and leave more residue on the carbon steel surface.

Q: Does the Weber Slate 3 Burner Griddle rust easily if it stays outdoors?

A: No, the cooktop is designed to be rust-resistant, but it is not rust-proof if moisture is left on the surface. Drying it after cooking, applying a light coat of oil and using a fitted cover will help protect the carbon steel plate outdoors.

Q: What kinds of food suit the Weber Slate flat-top better than a standard grill?

A: Foods that would usually fall through grill bars or need a smooth cooking surface suit it best, including eggs, pancakes, fried rice, smash burgers and sliced vegetables. The flat plate also makes it easier to cook several breakfast items at once.

Q: How much cooking space does the Weber Slate 3 Burner Griddle actually give you?

A: It provides 3484 cm² of cooking area, which is a generous size for family meals and batch cooking. In real use, that means room to cook multiple burgers, breakfast items or stir-fry ingredients together without relying on a second cooking zone.

Q: Does the Weber Slate 3 Burner Griddle heat evenly across the whole plate?

A: Yes. Weber states this griddle heats evenly edge-to-edge and can reach over 260°C, so the outer areas are more usable than on many flat-tops with cooler corners. That helps when cooking larger batches or managing different foods side by side.

Q: Is the gas bottle included with the Weber Slate 3 Burner Griddle LPG model?

A: No. This is an LPG model and the refillable gas cylinder is sold separately. That matters at setup because the griddle cannot be used until a compatible bottle is connected, so it is worth planning for that before delivery day.

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