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How to Care for Your Fire Pit?

Published on 30 September 2025

Posted in Uncategorised

If you’ve got a fire pit in your garden, chances are it’s already become a bit of a favourite. Maybe you light it up on cool spring evenings, keep it going during summer BBQs, or rely on it for that extra bit of warmth when autumn nights draw in. It’s a simple pleasure that makes the most of your outdoor space all year round.

But without the right care, your fire pit won’t stay looking good or burning safely for long. Ash builds up and rust starts to creep in, making it more difficult to light and smokier to sit around.

By keeping on top of some straightforward maintenance like choosing the right fuel, and giving your fire pit a little seasonal attention, you can ensure it lasts for years, remains safe to use, and stays the cosy centrepiece of your garden gatherings.

Why Fire Pit Care Matters

The surge in fire pit care in UK searches reflects just how popular these outdoor features have become in British gardens. 

They come in many models now, ranging from compact portable models for small patios to grand built-in designs that serve as garden centrepieces. Fire pits have transformed how we use our outdoor spaces throughout the year.

But here’s what many new fire pit owners discover the hard way: neglecting proper maintenance can turn your investment into a rusty, unsafe eyesore within just a couple of seasons.

The benefits of proper care:

There’s also a sustainability angle worth considering. Using the right fuel and maintaining your fire pit properly reduces environmental impact through cleaner burns and less frequent replacements. 

When you choose sustainable fire pit fuel and maintain your equipment well, you’re making an eco-conscious choice that benefits both your garden and the wider environment.

How to Clean a Fire Pit

Cleaning a fire pit might seem straightforward, but there’s a proper method that ensures both safety and effectiveness. 

1. What Will I Need To Use?

Before you start cleaning, it helps to have a small “fire pit care kit” at the ready. Depending on your fire pit type, these simple household items will make the job quicker, safer, and more effective:

Follow these fire pit cleaning tips to keep your outdoor heating feature in top condition.

2. Leave the Fire Pit to Cool Down

Always let your fire pit cool completely before attempting any cleaning. Hot embers can remain active for up to 12 hours after the flames die down, and even ash that looks cold can contain glowing embers that could cause serious burns or start accidental fires.

A good rule of thumb is to wait at least 12 hours after your last fire, and even then, gently test the temperature by holding your hand several inches above the ash. If you feel any warmth, wait longer.

3. Remove Ashes and Debris

Once you’re certain everything has cooled completely, it’s time for the first step of proper fire pit maintenance. Using a small shovel or ash scoop, carefully remove all ashes, burnt wood fragments, and debris from the fire pit bowl.

Top tip: Always dispose of ashes in a metal container with a tight-fitting lid, and store this container away from combustible materials. Even cold-looking ashes can reignite if they come into contact with other materials.

4. Clean the Fire Pit Bowl

After removing the bulk of debris, you’ll likely notice some stubborn residue clinging to the base and sides of your fire pit. This buildup of ash and soot isn’t just unsightly, it can trap moisture against the metal surface, accelerating rust formation and shortening your fire pit’s lifespan.

Use a stiff brush or scraper to remove this residue, paying particular attention to corners and crevices where buildup tends to accumulate. A clean bowl is essential for protecting your fire pit from rust and ensuring proper airflow during future fires.

5. Wipe the Surface with Soapy Water

Now for the deep clean that makes all the difference. Mix warm water with a few drops of mild dish soap, nothing harsh or abrasive that could damage protective coatings. Using a soft cloth or sponge, wash both the inside and outside of the fire pit bowl thoroughly.

This step removes the sooty film that builds up over time and can make your fire pit look tired and neglected. For stubborn spots, let the soapy water sit for a few minutes before scrubbing gently.

6. Rinse with a Hose

Thoroughly rinse away all soap residue using a garden hose or several buckets of clean water. Any soap left behind can create an unpleasant smell when you next light your fire pit, and certain soap residues can actually be harmful when heated.

Make sure you rinse both inside and outside surfaces, and don’t forget to clean any grates, cooking surfaces, or decorative elements that may have accumulated grease or food residue.

7. Dry and Store Your Fire Pit Correctly

This is where many people go wrong with fire pit care routines. After rinsing, it’s crucial to dry your fire pit thoroughly before storage. Use old towels to wipe down all surfaces, or better yet, let them air dry completely in direct sunlight.

Any moisture left on metal surfaces provides the perfect conditions for rust to develop. If you’re storing your fire pit outdoors, ensure it’s bone dry first.

8. Use a Fire Pit Cover

A quality weather-resistant fire pit cover is one of the best investments you can make for seasonal fire pit care. Even if your fire pit is designed to withstand the elements, a cover reduces exposure to rain, snow, and debris, meaning you’ll need to do deep cleans far less frequently.

9. Use the Right Fuel for Easier Maintenance

Premium kiln-dried firewood and heat logs produce significantly less ash and creosote buildup compared to damp wood or treated materials.

When you burn kiln-dried logs, you’ll notice the cleaning process becomes much simpler, with less sticky residue, less ash to remove, and less frequent deep cleaning required. This is because properly seasoned wood burns more completely, leaving behind minimal waste.

10. Make Cleaning Your Fire Pit Part of Your Regular Routine

The secret to easy fire pit maintenance is consistency. Rather than letting buildup accumulate over months, make fire pit cleaning a regular part of your garden care routine:

Seasonal Fire Pit Maintenance

Seasonal fire pit care is crucial for ensuring your outdoor heating investment withstands the UK’s challenging weather conditions throughout the year.

Protect Against Rust & Moisture

The biggest enemy of any fire pit in the UK climate is moisture, which can quickly lead to rust formation and structural damage. During autumn and winter months especially, your fire pit faces constant exposure to rain, snow, and high humidity.

Essential protection strategies include

Extinguishing Fires Safely

Proper fire extinguishing is crucial for both safety and fire pit maintenance. Never pour cold water directly onto a hot fire pit; the rapid temperature change can cause metal to warp or crack, permanently damaging your equipment.

Safe Extinguishing Method

steps to extinguishing a fire pit
  1. Stop adding fuel and let the fire burn down naturally
  2. Spread out coals with a poker to help them cool faster
  3. Once flames have died down, you can sprinkle a small amount of water on the remaining embers
  4. Stir the ashes to ensure no hidden embers remain
  5. Cover with a lid or sand to cut off the oxygen supply completely

Using Sand in the Base

Many experienced fire pit owners swear by keeping a layer of sand in the bottom of their fire pit, and there are several excellent reasons for this fire pit maintenance technique, such as heat distribution. The layer of sand acts as a barrier between intense heat and the metal and helps extend lifespan. It also aids with easier cleanup as ash mixes with sand and can be scooped out more easily

Ash Disposal

Proper ash disposal is both a safety issue and an environmental consideration. Wood ash from your fire pit can actually be beneficial for your garden when handled correctly.

Choosing the Right Wood for a Fire Pit’s Longevity

The fuel you choose has a dramatic impact on both your fire pit’s performance and the amount of maintenance required. 

Why Firewood Quality Matters

When you burn high-quality, properly seasoned wood, you get cleaner combustion that produces less creosote, tar, and other residues that stick to your fire pit’s surfaces. Poor-quality or damp wood, on the other hand, creates thick, sticky buildup that’s difficult to remove and can accelerate corrosion. Clean burning equals less maintenance. 

Kiln-dried firewood typically has a moisture content below 20%, ensuring efficient combustion with minimal waste products.

Fire-Starting the Right Way

Safe fire starting begins with the right materials. Our Premium Kiln Dried Kindling, paired with 100% British Wood Wool Firelighters, provides the perfect foundation for clean, easy fires.

These natural firelighters are completely odourless and chemical-free, made from British wood wool. Unlike petroleum-based accelerants, they won’t damage your fire pit’s finish or create harmful fumes that could affect the taste of food if you’re cooking.

Petrol, lighter fluid, and other chemical accelerants can cause dangerous flare-ups, damage protective coatings on your fire pit, and create toxic fumes. They’re simply not worth the risk when proper kindling and natural firelighters work so much better.

Keep Your Fire Pit Burning Bright – Order Premium Firewood Today

The secret to enjoying your fire pit for years to come lies in two simple principles: proper care and quality fuel. When you combine regular fire pit maintenance with premium kiln-dried firewood, natural firelighters, and quality kindling, you’re setting yourself up for countless memorable evenings around clean, safe fires.

All our logs are Ready to Burn certified and sustainably sourced through our sister tree business, Browns Tree Solutions, ensuring you’re getting environmentally responsible fuel that performs excellently.

We make it easy with free local delivery and nationwide shipping options. We offer free delivery across Milton Keynes and anywhere within a 20-mile radius of Firewood Fuel. Getting premium fire pit fuel has never been more convenient. Our fuel is properly seasoned, appropriately sized, and delivered ready to burn.

Call us today on 07401 893979 or 0800 862 0863 to secure your supply of Ready to Burn certified firewood, kindling, and fuel products. Our team can recommend the perfect fuel combination for your specific fire pit and usage patterns.

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