Why Granite Countertops are Safe for Food Preparation

There are many options to choose from when it comes to countertops. You can go with marble, quartz, or even wood. But one of the most popular choices is granite. Granite is often chosen because it’s durable and easy to care for, but some people may wonder if it’s safe to prepare food on. So here’s what you need to know about granite tops and food preparation.

Sealed Granite is Non-porous

Granite is a natural stone that is mined from the earth. It’s then cut into slabs and polished to create countertops. Because granite is a raw material, it’s porous and can absorb liquids and bacteria. However, adequately sealed granite is non-porous and safe for food preparation.


If you’re concerned about bacteria, you can always clean your countertops with diluted bleach or antibacterial spray. However, it’s important to remember that you should never use harsh chemicals or abrasives on granite, as this can damage the stone.

Sealing Prevents Bacteria from Getting in the Stone

When choosing a sealer for your granite countertops, there are two main types: impregnating and topical. Impregnating sealers penetrate the granite, filling in the pores and creating a barrier that prevents liquids and bacteria from getting into the stone. Topical sealers sit on top of the granite, forming a barrier that needs reapplied every few years.


Either type of sealer will protect your countertops and keep them looking beautiful for years to come. So, granite is an excellent choice if you’re looking for durable and easy-to-care-for countertop material. Just be sure to seal it properly to keep your food preparation safe.