Knowing the proper steps to extinguish the flames ensures your evening ends safely. Learning how to put out a fire pit is not just about pouring water on it; it is about preventing accidents and being a responsible host.
Many people think the fire is out when the flames die down. However, embers can stay hot for hours and reignite with a gust of wind. This guide walks you through the safest and most effective methods to ensure your fire pit is completely cold before you head inside.
Why Proper Extinguishing Matters
Leaving a fire unattended or improperly extinguished is a leading cause of accidental property damage. It is not just about the flames; it is about the residual heat trapped in the ash and metal.
You have a responsibility to protect your yard, your home, and your neighbors. A simple breeze can carry a single glowing ember to dry leaves or a wooden deck, starting a fire you might not notice until it is too late.
Additionally, many local ordinances require that fires be fully extinguished by a certain time. Being diligent keeps you compliant and avoids potential fines.
Assessing The Fire Size
Before you start, look at what you are dealing with. A small, dying fire requires a different approach than a roaring blaze with large logs.
If you have large logs still burning, you need to break them down first. Use a poker to separate and knock the logs flat. This increases the surface area and helps them cool faster.
Never attempt to extinguish a fire that is still producing large flames with just water. You risk creating a massive steam cloud that can burn your face and arms.
How To Put Out A Fire Pit With Water
This is the most common method, but it must be done correctly. Simply dumping a bucket of water on the fire can create a mess and a dangerous steam burst.
Follow these steps for the safest water extinguishing method:
- Stop adding fuel: Stop putting wood on the fire at least 30-45 minutes before you plan to extinguish it. Let the fire burn down naturally.
- Spread the embers: Use a shovel or poker to spread the remaining logs and coals out flat in the pit. This allows water to reach every hot spot.
- Pour water slowly: Start pouring water at the edges of the fire pit, working your way inward. Pour slowly to avoid creating a huge steam cloud.
- Stir the ashes: After the hissing stops, stir the ashes and embers with a shovel. You will find hot spots underneath that are still dry.
- Repeat the process: Add more water to the stirred ashes. Ensure every single particle of ash is wet and muddy.
Water is effective, but it is messy. It turns your fire pit into a sludge pit that needs to be cleaned before your next use. It can also cause cracking in metal or stone fire pits due to thermal shock.
Using A Hose Vs. A Bucket
If you are using a garden hose, do not use a high-pressure jet setting. Use a gentle spray or mist setting. High pressure will scatter hot ash and embers outside the pit, creating a new hazard.
A bucket is often better because it allows you to control the pour rate manually. You can pour a little, wait for the steam, and then pour more. This control is vital for safety.
Make sure you have a clear path to a water source before you even light the fire. You do not want to be fumbling with a hose in the dark while smoke is blowing in your face.
How To Put Out A Fire Pit With Sand
Sand is an excellent alternative to water, especially for permanent or metal fire pits. It smothers the fire by cutting off the oxygen supply.
This method is cleaner than water and does not create a muddy mess. It is also the preferred method for propane or gas fire pits, as water can damage the gas lines and burner components.
Here is how to do it effectively:
- Let the fire burn down: Allow the flames to die down until you only have glowing coals.
- Shovel sand over the fire: Cover the entire fire bed with a thick layer of sand. Do not be shy; you want to completely bury the coals.
- Wait for cooling: Leave the sand in place for at least 15-20 minutes. The sand will trap the heat and slowly cool the embers.
- Check for heat: Carefully place your hand near the sand (do not touch it immediately). If you feel significant heat radiating, wait longer.
One downside is that you have to remove the sand before your next fire. You will need a separate bucket to scoop the cooled sand out, which can be a bit of a chore.
Keeping A Sand Bucket Nearby
Many fire pit owners keep a dedicated bucket of sand next to the pit. This is a great safety practice. It is always ready to go and does not require you to run for a hose.
If you use sand, remember that it will mix with the ash. You cannot easily separate them. You will need to dispose of the mixture in a metal trash can with a tight-fitting lid.
Never use sand on a gas fire pit if the sand is wet. Wet sand can cause rust and corrosion on the burner system over time.
Using The “Drown And Stir” Technique
This is the industry-standard method recommended by fire departments. It combines water and stirring to ensure no heat remains.
The name says it all: you drown the fire and then stir it. This is the only way to be 100% certain the fire is out.
Here is the step-by-step breakdown:
- Drown: Saturate the fire pit contents with water until the hissing stops completely.
- Stir: Use a shovel or heavy-duty poker to stir the wet ash and embers thoroughly.
- Drown again: You will see steam rise from the stirred areas. Add more water to these spots.
- Stir again: Repeat the stirring process until no steam rises and the ash feels like cold mud.
- Check the bottom: Ensure you stir the bottom of the pit, as coals can fall through the grate and rest on the floor.
This technique is the most reliable. It takes a few extra minutes, but it eliminates the risk of a smoldering ember reigniting hours later.
Checking The Temperature
You should never rely on sight alone. The best way to check if the fire is out is to use the back of your hand.
Hold your hand about 3-4 inches above the ashes. If you feel any warmth, it is not safe to leave. If it feels cool to the touch, you are good to go.
Do not touch the ashes with your bare hands until they have been cool for at least an hour. The ground underneath the pit can also remain hot for a long time.
Extinguishing Gas And Propane Fire Pits
Gas fire pits are different. You cannot use water or sand on the burner itself in the same way you would with wood. The process is simpler but requires specific steps.
First, you must turn off the gas supply. This is the most critical step. Locate the control knob or the safety valve and turn it to the “Off” position.
If you have a propane tank, you should also close the valve on the tank itself. This ensures no gas is leaking into the lines while the unit cools.
- Turn the control knob to “Off”: Do this first to stop the flow of gas to the burner.
- Close the propane tank valve: Turn the valve clockwise until it is snug. Do not over-tighten.
- Wait for the flames to die: The residual gas in the line will burn off. This usually takes 1-2 minutes.
- Let it cool: The lava rocks or glass beads will remain hot for up to 30 minutes. Do not touch them.
Do not blow on the flames to try and speed up the process. This can push the flame toward the gas hose and cause damage.
Dealing With A Gas Leak
If you smell gas after turning off the fire, you have a leak. Do not relight the fire. Turn off the tank immediately and check the connections.
You can check for leaks by applying a soapy water solution to the hose connections. If you see bubbles forming, you have a leak that needs to be fixed before the next use.
If you are unsure about the source of the leak, call a professional. It is better to be safe than to risk a gas explosion.
Common Mistakes To Avoid
There are several things people do that are dangerous. Avoid these common errors to keep your yard safe.
- Leaving it to burn out: This is risky if you are going to bed. It is safer to actively extinguish it.
- Using dirt instead of sand: Dirt can contain organic material like leaves or roots that can smolder and catch fire.
- Pouring water on a hot glass table: If you have a glass wind guard, let it cool before adding water to the pit.
- Covering the pit while hot: A cover traps heat and can warp the metal or cause the cover to melt.
- Leaving ashes in the pit: Ashes retain heat. Always remove them to a metal container after cooling.
Another mistake is using accelerants to restart a fire that looks out. If you used the drown and stir method, the wood is too wet to relight. You will need to start fresh next time.
Never use a vacuum cleaner to clean up ashes immediately after a fire. The ashes can be hot enough to melt the vacuum bag or start a fire inside the machine.
How To Dispose Of Ashes Safely
Once the ashes are completely cold, you still need to dispose of them properly. Ashes are a fire hazard even days after the event.
Use a metal shovel to scoop the ashes into a metal bucket with a lid. Never use a plastic bag or a cardboard box, as they can catch fire.
Store the metal bucket outside, away from your house, garage, or wooden deck. Do not put it in the trash until the ashes have been in the bucket for at least 48 hours.
Using Ashes In The Garden
Wood ash can be a great addition to your compost pile or garden. It contains potassium and calcium. However, you must ensure it is completely cool first.
Do not use ashes from charcoal briquettes, as they contain chemicals that can harm your plants. Only use ash from natural, untreated wood.
If you are unsure about the soil pH in your garden, test it before adding ash. Ash is alkaline and can raise the pH too high for some plants.
Frequently Asked Questions
Can I leave a fire pit burning overnight?
No, you should never leave a fire pit burning unattended. Even if it is enclosed, embers can escape and cause a fire. Always extinguish it completely before going to bed.
Is it better to use sand or water?
It depends on your pit. Sand is better for gas pits and is cleaner. Water is more effective for wood pits if you use the drown and stir method. Both are safe if done correctly.
How long does it take for a fire pit to cool down?
After extinguishing with water, the ashes should be cool within 30-60 minutes. Without water, the coals can stay hot for 12 hours or more. Always check the temperature with your hand.
Can I use a fire extinguisher on a fire pit?
Yes, but it is not ideal. Dry chemical extinguishers will ruin the look of your pit and create a huge mess. Use water or sand first, and reserve the extinguisher for emergencies only.
Why is my fire pit still smoking after I put water on it?
This means there are still hot spots in the center of the ash pile. You need to stir the ashes and add more water to those areas until the smoke stops completely.
Final Checklist For A Safe Fire Pit Evening
Before you leave the fire pit area, do a quick mental check. This ensures you have covered all the bases for safety.
- Are the flames completely gone?
- Is the ash cool to the touch?
- Are all tools (poker, shovel) stored away safely?
- Is the gas valve off (if applicable)?
- Is the cover off until the pit is cool?
It is also a good idea to have a flashlight handy to check the pit in the dark. You do not want to rely on the light from your phone to spot a glowing ember.
Remember that safety is a habit. The more you practice these steps, the more natural they will become. You will be able to enjoy your fire pit with peace of mind, knowing you have handled the end of the evening correctly.
Always keep a pair of heat-resistant gloves near your fire pit tools. This allows you to handle metal tools and buckets without burning your hands. It is a small investment that makes a big difference.
If you have children or pets, make sure they are inside before you start the extinguishing process. The steam and hot tools are a hazard to them. Keep the area clear until everything is cool.
By following these guidelines, you ensure that your fire pit remains a source of joy and not a source of danger. Taking the extra few minutes to do it right is always worth the effort. Your safety and the safety of your property depend on it.