How to Clean and Seal Your Granite Countertops
Your home is your sanctuary, a place of comfort and relaxation. And nothing adds to the elegance and sophistication of your living space quite like granite countertops. Capable of withstanding the test of time, granite countertops are a timeless choice that adds a touch of luxury to any kitchen.
However, maintaining granite marble in their pristine appearance can be a daunting task, especially if you don’t know the proper cleaning and sealing techniques. Fear not, as we present to you the ultimate guide on granite cleaner and sealer. From the latest industry insights to insider tips and tricks, this guide will help you preserve the beauty and durability of your granite countertops for years to come.
When Do You Need to Seal Your Granite surfaces?
When it comes to kitchen design, granite countertops have become a staple for homeowners who crave luxury and durability. However, granite is not invincible and needs proper care to maintain its luster. One essential step in granite surface maintenance is sealing. But when should you seal your granite surfaces?
The answer is simple: seal your granite countertops when you want to preserve their beauty for years to come. Think of sealing as a shield against the daily wear and tear that your countertops endure. Whether it’s spills, stains, or scratches, sealing your granite or marble countertops will keep them looking pristine and protect your investment.

But sealing marble worktops is not a one-and-done deal. The frequency of sealing depends on the type of granite you have and how much use it gets. A general rule of thumb is to seal your granite countertops every one to three years, depending on these factors. However, some types of granite require more frequent sealing, while others can go longer without it.
To test your granite counters, rub a small amount of water onto them. If it beads up and runs off, they’re sealed enough to last another year or two without needing another application. If not, it’s time to get out and spray the granite sealer and protect your counters.
Here are some other factors that can affect how often you need to seal your granite countertops:
1) Type of Granite
Granite is a natural stone from the depths of the earth’s crust emerges a diverse array of granite, each with its unique character and level of absorption. As if influenced by the lunar cycle, lighter shades of granite tend to be more porous, beckoning for frequent sealing to ward off any unwanted liquid or stains. In essence, the more porous the granite is, the more often you need to seal and polish it.

2) Level of Use
If your granite countertops are a hub of bustling activity and serve as a stage for your culinary prowess, they may warrant a tad more TLC to shield them from the wear and tear of daily life. A judicious application of sealant would do the trick and keep your precious workhorse granite in tip-top shape.
3) Exposure to Heat
Granite is heat-resistant, but exposure to high temperatures can cause it to crack or discolor. If the tiles on your countertops are frequently exposed to heat, such as from hot pans or appliances, they may require more frequent sealing.
4) Exposure to Chemicals
Certain cleaning products and substances can damage granite countertops and strip away their protective sealant. If your countertops are frequently exposed to these substances, they may require more frequent sealing to stay protected.
Now that you know when to seal your granite countertops, let’s dive into how to clean your worktops and seal them effectively.
Cleaning Your Granite Countertops

Before you can seal your granite countertops, you need to ensure that they’re clean and free of any debris or stains. Here’s how to clean your granite countertops:
1) Start by wiping down your tile or granite surfaces with a soft, damp cloth to remove any surface debris or dust.
2) Next, mix a solution of warm water and a mild, pH-neutral granite cleaner. Avoid using harsh or acidic cleaners, as they can damage the protective sealant on your countertops.
3) Dip a soft, non-abrasive cloth or sponge into the cleaning solution and wring it out. You don’t want the cloth to be too wet, as excess water can seep into the pores of stone surfaces on the granite and cause damage.
4) Gently wipe down your countertops with the cloth or sponge, being sure to pay extra attention to any areas with stains, grease or spills. Be careful not to scrub too hard, as this can scratch the surface of the granite.
5) Rinse your countertops thoroughly with clean water and dry them with a clean, dry cloth. Avoid air-drying your countertops, as this can leave water spots or streaks.
A specific granite cleaner can be used for this or just your ordinary detergent cleaning solution.
Sealing Your Granite Countertops
Once your countertops are clean and dry, it’s time to apply the sealant. Here’s how to seal your granite countertops:
1) Choose A Professional Grade Granite Sealer – The Ultimate Shield Against Stains and Scratches
Your granite countertops are the centerpiece of your kitchen, but they’re also subject to a lot of wear and tear. From spills and stains to scratches and scuffs, your countertops need protection. That’s where Polished Granite Sealer from Go Protect comes in. This professional grade sealer will keep your countertops looking like new for years to come and protect them from everyday wear and tear. It’s easy to apply and only takes 2 hours to cure, so you can get back to cooking and cleaning right away.
2) Prep Your Countertops – The Foundation for a Flawless Finish
Before you can seal your granite countertops, you need to ensure they’re clean and dry. This step is critical – any dirt, dust, or debris can compromise the quality of your seal. It’s important to take your time, carefully cleaning and drying your counters to perfection. When it comes to sealing your granite, preparation is key.
Apply the Sealer – The Secret to Long-Lasting Protection
Now it’s time to apply the granite sealer. The key here is to work in small sections, making sure to cover every inch of your countertops. Don’t be afraid to use a generous amount of sealer – after all, this is your first line of defense against spills and stains. Take your time, making sure to work the sealer into every nook and cranny of your counters.
3) Let It Dry – The Moment of Truth
After applying the sealer, it’s important to let it dry completely. This can take anywhere from 2 – 6 hours, depending on the brand and type of granite sealer you’re using. Don’t be tempted to use your countertops during this time – the sealer needs time to cure and set properly. Once it’s dry, you’ll be left with a flawless finish and long-lasting protection.
4) Enjoy Your Beautiful, Protected Countertops – The Fruits of Your Labor
Congratulations – you’ve successfully sealed your granite countertops! Now it’s time to sit back, relax, and enjoy your beautiful, protected counters. Whether you’re cooking up a storm or simply admiring the view, you can rest assured that your countertops are safe from spills, stains, and scratches. With Go Protect Polished Granite Sealer and a little bit of effort, you can keep your countertops looking like new for years to come.
There are many other granite sealers available to purchase but we believe a good granite sealer will last much longer and therefore save you money in the long term.